78% of x is 3.822, y% of 8 is 0.248

Answers

Answer 1

To solve for x and y, we can use the following equations based on the information given:

1.) 78% of x is 3.822:

0.78x = 3.822

x = 3.822/0.78

x ≈ 4.900

Therefore, 78% of x is approximately 3.822 when x is approximately 4.900.

2.) y% of 8 is 0.248:

(y/100)8 = 0.248

y/100 = 0.248/8

y/100 = 0.031

y = 0.031100

y = 3.1

Therefore, y% of 8 is 0.248 when y is equal to 3.1.

Answer 2
I think x = 4.9 and y = 3.1 I’m sorry if I’m wrong

Related Questions

I NEED HELP CUZ IM Dum

Answers

Answer:

2 1/2

Step-by-step explanation:

Area - 1/2(b)(h)

5/6 = (1/2)(2/3)(b)

5/6=2/6(b)

b=5/2

b=2 1/2

Answer:

srry im also dum

Step-by-step explanation:

The interquartile range for the set of data represented by the following box-and-whisker plot is 5. True False

Answers

Answer:True i think

Step-by-step explanation:

Answer:

It's false

Step-by-step explanation:

I did the assignment... (mark me brainliest please!)

Please help my for 18 points!!!

Answers

Answer:

446 square meters

Step-by-step explanation:

you get this by multiplying each box by base×height like 9 times 7 equals 63 and you do that to every one. as you can see the furthest to the right has no base so infer that it's the top of the box so it would he the same as the bottom so it would be 10×7

446 square meters just believe me

Yesterday, Miron finished all his tasks in 3/4 of an hour. Today, he finished them in 5/12 of an hour. How much faster was he today than yesterday?

Answers

Step-by-step explanation:

To determine how much faster Miron was today than yesterday, we need to calculate the difference between the times he took to finish his tasks on each day and express that difference as a fraction of the original time.

Yesterday, Miron finished his tasks in 3/4 of an hour, so he took:

1 - 3/4 = 1/4 of an hour to finish his tasks yesterday.

Today, he finished his tasks in 5/12 of an hour.

To calculate the difference in time, we need to subtract the time Miron took today from the time he took yesterday:

1/4 - 5/12

We need to find a common denominator to add the two fractions. The least common multiple of 4 and 12 is 12. So we will convert both fractions to have a denominator of 12.

1/4 = 3/12

5/12 = 5/12

Now we can subtract the two fractions:

3/12 - 5/12 = -2/12

The result is negative because Miron took less time today than yesterday. To express this as a positive fraction, we can take the absolute value of the difference:

|-2/12| = 2/12

This simplifies to:

2/12 = 1/6

Therefore, Miron was 1/6 faster today than yesterday.

PLS HELP 30 POINTS!!!!!!!!!!
Subtract.

14.008-9.433=

Answers

Answer:

4.575

Step-by-step explanation:

14.008-9.433 = 4.575

Answer:

14.008-9.433=4.575

PLEASE help me!! This is an algebra question. Please use variables to solve it.

Answers

Answer:

If Rick is 30,Mark is 28,Jeff is 24

If Jeff is 25,Mark is 29,Rick is 31

If the total is 112 than mark is 38

(Rick)40+38(Mark)+34(Jeff) =112

What is the range? 5,3,0,5,9,7,1,0,9,7,2

Answers

Answer: 9

Step-by-step explanation:

In mathematics, the range of a set of numbers is the difference between the highest and lowest numbers in the set.

To find the range of the set of numbers given: 5, 3, 0, 5, 9, 7, 1, 0, 9, 7, 2, you can follow these steps:

Order the numbers in the set from lowest to highest.

0, 0, 1, 2, 3, 5, 5, 7, 7, 9, 9

Identify the lowest and highest numbers in the set.

Lowest number: 0

Highest number: 9

Subtract the lowest number from the highest number.

9 - 0 = 9

Therefore, the range of the set of numbers given is 9.

Answer: The range is 9

Step-by-step explanation: The answer is NOT wrong

Can someone please help me with this?????

Answers

Answer: 10 cakes

Step-by-step explanation:

1 cake for each friend each day

Answer:

25 cakes per 10 days

Step-by-step explanation:

4 friends four cakes four days=1/4 cake

10 friends will eat 10/4 of cake per day

2.5 cakes per day

2.5*10

25

May I please have a Brainliest? I put a lot of thought and effort into my answers, so I would really appreciate it!

Can i get help on this too?

Answers

ANSWER: 200

EXPLANATION:

Let x represent the amount of second chocolate that should be added.

First, 300 pounds of chocolate

1 to 7 = chocolate to caramel

Hence there are a total of eight pieces (1+7=8).

There are:

1/8 300 pounds cocoa

7/8 300 pounds caramel

Second chocolate: x pounds cocoa to caramel = 1 to 15 Hence, there are in total 16 parts (1+ 15 = 16)

There are:

Caramel: 15/16" x pounds Cocoa: 1/16" x pounds

Chocolate yield: 300 + x pounds

1 to 9 = chocolate to caramel

As a result, there are a total of ten pieces (1 + 9 = 10)

There are:

1/10 (300 + x) pound cocoa

9/10 (300 + x) pounds caramel

Because there is only one part cocoa in every chocolate, adding up the amounts of cocoa is simple:

1/8* 300+ 1/16* x = 1/10 * (300 + x)

300/8 + x/16 300/10 + x/10 =

75/2 + x/16 = 30 + x/10

75/230= x/10 - x/16

75/2 - 60/2 = 8x/80 - 5x/80

(75 - 60)/2 = (8x - 5x)/80

15/2 = 3x/80

80 15/2 = 3x

40 * 15 = 3x

600 = 3x

x = 600/3

200 pounds = x

As a result, the answer is 200.

2/3 - 3/8 Pls help!!!

Answers

Step-by-step explanation:

To subtract 3/8 from 2/3, we need to find a common denominator.

The least common multiple of 3 and 8 is 24.

So, we can convert 2/3 and 3/8 to have a denominator of 24:

2/3 = 16/24

3/8 = 9/24

Now we can subtract:

16/24 - 9/24 = 7/24

Therefore, 2/3 - 3/8 = 7/24.

PLS HELP 25 POINTS!!!!!!!!!!!!!!!!

Answers

answer: 6(3h+5k)

To factor this, we can factor both variables and then get a multiplier outside the parentheses and the new variables inside. (Sorry if it’s confusing)

18h = 2*3*3*h

30k = 2*3*5*k

Both have 2*3, which is 6. This will be the multiplier. To get the new variables, divide the old variables by 6.

18h/6 = 3h

30k/6 = 5k

The signs should not change.

6(3h+5k)

Hope this helps!

the answer for this is 6(3h+5k)

Anwser Please Im having troble

Answers

Answer:

Step-by-step explanation:

2:2

2 squares to 2 circles

1 to 1
1 square for every circle

The planner for a company celebration bought 272 balloons. While he was inflating them, 12 of them overinflated and burst. If he had to place them evenly into 5 rooms, how many balloons were in each room? A. 47 B. 52 C. 54 D. 57

Answers

B! 272-12=260 260 divide by the 5 rooms is 52

Answer: 52 balloons per room

Step-by-step explanation:

272-12=260

260/5=52

(FYI the / is divided)

so, there will be 52 balloons in each room. I’m not sure if that’s correct but maybe sorry if not! Hope it helps

Hey help please this is what I'm doing

Answers

this might be wrong but i think it’s 8 because that’s the amount for number of trips

Answer:

8 students went to the science museum twice last year.

Step-by-step explanation:

It's pretty straightforward but just to give an explanation: So based on the graph, it seems like each green x is equal to one student. And on the bottom it tells us the numbers 0-5 are the number of times of trips students took. It tells you to calculate the amount students went EXACTLY twice, so look at how many green x's are at number 2 and that's the answer, 8.

HURRY PLEZ Becca is constructing triangle DEF using the following angles: 50°, 65°, 65°. What mistake did she make? A. She lined up the protractor incorrectly. B. She constructed too many 50° angles. C. She drew an equilateral triangle. D. She drew an isosceles triangle.

Answers

Answer:

Its b

Step-by-step explanation:

What's next in the question

Answers

Answer: For every 1 square there are 1 circles therefore the simplified ratio of squares to circles is 1:1

Step-by-step explanation:

for every one square it's 1 circle, so the ratio is therefore 1:1

Question - Translate the sentence into an inequality
The sum of a number times 9 and 26 is at least 16.
Use the variable x for the unknown number.
Message - Please Help!!! I need the answer like NOW!!!!! This assignment in due at 5:30
on 3.7.2023. Thanks For All The Help!!!!

Answers

Answer:

x is x greater than -10/9

Step-by-step explanation:

let the unknown number be x

9x + 26 ≥ 16

9x ≥ 16-26

9x ≥ -10

X is x and is greater -10/9

ima fail if i dont pass these lessons

Answers

Answer: the first one: h+5/2=4.

Step-by-step explanation: you Subtract 5/2 from both sides.

h+5/2=4

h+5/2-5/2=4-5/2

Then you subtract: h=4-5-5/2

h=3/2

h+5/2-5/2=4-5/2.

h=3/2

In conclusion: H=3/2. Then it goes in the second column.

The second one: 120/h=10.

Step-by-step explanation: 120/h=10

hx(this is an x as in multiply)120/h=hx10

120=hx10

120=10h

Divide both by 10

120=10h

120/10=10h/10

120/10=10h/10

12=10h/10

12=10h/10

12=h

Then move the variable to the left:

12=h

h=12

120/10=10h/10

h=12.

The third one: divide 10 by 1/2 which equals 20.

The fourth one: h-3=9

Add 3 to both sides:

h-3=9

h-3+3=9+3

Simplify:

h-3+3=9+3

h=9+3

h=9+3=12

h=12

h-3+3=9+3

H=12

Solution: h=12

Which goes in the 3 columns.

then the last one: 5h=60

5h=60

divide 5 on both sides:

5h/5=60/5

5h/5=60/5

h=60/5

Divide:

h=60/5

h=12

5h=60/5

h=12

Answer: h+5/2=4 to h=3/2

Step-by-step explanation:

h+5/2=4

h+5/2=8/2

h=3/2

Answer: 120/h=10 to h=12

Step-by-step explanation:

120/h=10

120=10h

12=h

h=12

Answer: 1/2*h=10 to h=20

Step-by-step explanation:

1/2*h=10

h=10/(1/2)

h=10*2

h=20

Answer: h-3=9 to h=12

Step-by-step explanation:

h-3=9

h=12

Answer: 5h=60 to h=12

Step-by-step explanation:

5h=60

h=12

Multiplying a Whole Number by a Fraction Assignment- Need answers for all questions.
(question one is 4x 1 over 3, question 2 is 5 x 1 over 4)

Answers

Answer:

[tex]\frac{4}{3\\}[/tex]

Step-by-step explanation:

Write the whole number as a fraction with a denominator of 1.

Multiply the numerators.

Multiply the denominators.

Simplify. , if needed. If your answer is greater than 1, you may want to write your answer as a mixed number.

On Old McDonald's farm there are 150 animals. There are 70 chicken on the farm. What percent of the animals on the farm are not chickens? Round to the nearest whole percent.

Answers

Answer:

53%

Step-by-step explanation

Subtract 150 from 70,

divide that answer by 150

multiply your answer by 100

round your answer to the nearest percent.

it should look like this

150-70 = 80

80/150 = 0.53

0.53 X 100 = 53.3

53%

53% percent not hard not hard at all

An investment pays 4.5% interest. If you invest $1500, how long will it take for you to earn $405?

A. 6 Years
B. 4 Years
C. 5 Years
D. 7 Years

Answers

The answer is A 6 years
it would be 6 years

HELP!!
x3+y3+z3=k
Short simple explanation pls

Answers

Your answer is x3=-(y3+z3-k)
There is your answer my guy

just anybody help i need some heelp

Answers

Answer:

x + 10, y - 8

Step-by-step explanation:

Lol this is a late response but if you haven't answered hope it helps!

please help me!!!!!!!!!!!

Answers

25.5% to decimal is .255
0.03 as a decimal is still 0.03

.225 / 0.03 = 8.5

8.5 times more students
8.5 more students ins the answe

PLEASE HELP ME!!! I got the first one done please help me with the rest.

Answers

Box B has a volume of 591 1/2cm³. She should choose Box B because it has greater volume.

step by step:

Step 1) 13/4 × 13/2 = 13/4 × 26/4 = 338/4 = 84 1/2 (84.5)

Step 2) 84 1/2 × 7 = 591 1/2 (591.5)

Box B = 591.5cm³   >   Box A = 185.25cm³

3x=6 ??????????????????????????

Answers

Answer:

x = 2

Step-by-step explanation:

3x = 6 [given]

3x(/3) = 6(/3) [divide both sides by 3 to have x by itself]

x = 2 [solution]

Answer:

2

Step-by-step explanation:

[tex]3x=6\\x=\frac{6}{3} \\\\=2[/tex]

Factor the polynomial. t^2+8t
A. t(t+8)
B. t(2t+4)
C. 2t(t+4)
D. 9t^2

Answers

Answer:

A

Step-by-step explanation:

t(t+8)

it's A

this expands to t^2+8t

The answer is a I know where it is

There are seven people running in a race. In how many ways can the runners finish in first, second and third place?

Answers

Answer:

210

Step-by-step explanation:

7*6*5=210

Write a real world problem that you can represent with the equation 3+ x=10 solve the equation to find the answer to your problem

Answers

I had 3 apples but my brother gave me x apples. Now I got 10 apples. Solve for x. X=7
X+3=10
X=10-3
X=7
Hope it helps you. I have written the equation

(Creating Graphical Representations MC)

A random sample of 150 purchases from a particular pharmacy was taken. The type of item purchased was recorded, and a table of the data was created.


Item Purchased Health and Medicine Beauty Household Grocery
Number of Purchases 48 28 23 51


Which graphical representation would be best to display the data?
Box plot
Histogram
Stem-and-leaf plot
Bar graph

Answers

Answer:

bar graph

Step-by-step explanation:

Other Questions
sid offers tina, a city inspector, money to overlook health code violations in his restaurant. tina accepts the money and overlooks the violations. sid is charged with the crime of bribery. the crime occurred when: What is the name for the durable, partially decomposed organic matter found in soil? determine the ratio of excape speeds from earth for a hydrogen and for an oxygen molecule the mass of the oxygen is approximately 16 times that of the hydrogen. As a star forms, place the following in order of their occurrence.1. A cloud contracts under gravity.2.A disk forms because angular momentum is conserved.3. Nuclear reactions begin and a star is born.4. Clumps form from static electricity.5.Planetesimals form from collisions.6. A wind blows from the central star. Currently, most kinship findings support a ______ role for heredity in ______. A) strong; intelligence. B) moderate; intelligence. C) strong; anxiety A strategy for company growth that involves increasing sales to current market segments without changing the product is known as ________.A) market developmentB) market differentiationC) market penetrationD) product developmentE) diversification African music includes a lot of woodwind instruments.A. False, African music includes a lot of percussion instruments.B. False, African music includes a lot of string instruments.C. False, African music includes a lot of brass instruments. Please help me I need this by tomorrow The government can easily and substantially influence public opinion.a. trueb. false when preparing a segment margin income statement ______. Samuel is designing a website. The website will display different types of radios that you can build on your own. The website will also explain how to assemble them from scratch. Which multimedia element should Samuel use to display live assemblin of the products parts? 1- video 2-animation which of the following is not an application of the practices explained in the text which increase psychological resiliency? Pls help me!!A right circular cylinder has the dimensions shown below.r = 17.2 inh = 25.3 inWhat is the volume of the cylinder? Use 3.14 for T.Round to the nearest tenth and include correct units.Show all your work. Solve the triangle. Round any decimal answers to ONE DECIMAL PLACE (tenths). Seed 1,000, inputStep 100Bits 32t. r. 1. 1/2f. a. 1. 1/4e. T. 0. 1/8I _. 0. 1/16r=1-(1/2) +1-(1/4) +0(1/8)-0(1/16)...Find on the D2L a text version of War and Peace by Leo Tolstoy. Youwill use it create a pseudo random number generator. The PRNGshould be an object:prng = WarAndPeacePseudoRandomNumberGenerator()Alternatively, you should be able to pass a seed when you createthe object:prng = WarAnd PeacePseudoRandomNumberGenerator(12345)Then, you should be able to generate pseudo random numbers[0,1):r = prng.random() A test was given to a group of students. The grades and gender are summarized below A B C Total Male 2 4 19 25 Female 17 16 7 40 Total 19 20 26 65 If one student is chosen at random from those who took the test, Find the probability that the student was male GIVEN they got a 'B'. which objective lens on our microscopes is used for surveying the sample specimen before increasing the magnification? In a reaction, there are multiple ways to discuss the amount of compound produced. Identify the definition of each term related to the reaction yield. The comparison of the experimental amount of product to the calculated amount:__________ Directions: Read the following content carefully and identify the major categoryof manifesto and explain briefly why it is so. Write your answers in the piece of paper Which area of the brain plays an important role in sleep-wake cycles, arousal of the cerebral cortex, and consciousness?A) diencephalonB) temporal lobeC) reticular formationD) frontal lobes E) cerebellum