Mathematics High School

WILL MARK BRAINLIEST
Select the correct answer.
If 10% of x is 20, what is 23% of x?
A.
33
B.
46
C.
200
D.
230

Answers

Answer 1

Answer:

a 33 I think

Step-by-step explanation:

i am not really good at that

Answer 2

Answer:

B. 46

10% of 200 is 20 so 23% of 200 is 46

Related Questions

what is 73 to the correct 2sf​

Answers

Answer:

7 and 3

Step-by-step explanation:

7 and 3 are significant figures of 2.

-13-28=-4(d+7)-9d (solve for d)

Answers

The answer is d = 1 :))

(-1.5)-(-10.1) what is the answers step by step

Answers

Answer:

8.6

Step-by-step explanation:

(-1.5)-(-10.1)

Subtracting a negative is like adding

(-1.5)+(10.1)

Rewriting

10.1 - 1.5

8.6

The math team has 11 boys, 10 girls, and 1 coach. What is the ratio of coach to students?

Answers

Answer:

1/21

Step-by-step explanation:

Answer:

1 to 22 , 1/22 , or 1 : 22 You can write it either way.

Step-by-step explanation:

Find for x , please its a emergency!!!

Answers

Answer:

45

Step-by-step explanation:

the left and right side are symetrical

Answer:

x= 42

Step-by-step explanation:

All sides of a triangle add up to 180 degrees. To find the value of x, we can follow this simple equation:

[tex]A + B + C = 180[/tex] (Where the letters are the sides)

Lets say the A is the 45˚ and B is the 93˚. Then C can represent x and we can make an equation of:

[tex]45 + 93 + x= 180[/tex]

[tex]138 + x = 180[/tex]

[tex]138 - 138 + x= 180 - 138[/tex]

[tex]x= 42[/tex]

Check your work by plug in the value of x in the original equation:

[tex]45 + 93 + 42 = 180[/tex]

Find the equation of the line perpendicular to y=2x+6 and passing through (4,5).

Answers

The answer is y = (-1/2)x + 7


Explanation : trust

Do the ratios 6:5 and 4:3 form a proportion?

Answers

Answer:

yes the ratio form proportion

Six taken from triple the number n

Answers

Answer: n3 -6

Step-by-step explanation:

N3- 6. I Think, I’m not shure tho

How to solve 1/3+1/x=1/5

Answers

1/x=1/5-1/3

1/x=-2/15

X= -15/2

A bag containing thirty coins all of which are either quarters or dimes. If the
total value of the coins is $5.85, how many of each
kind are there?

Answers

Answer/Step-by-step explanation:

Q=number of quarters; D=number of dimes

Q+D=30

D=30-Q . Use this to substitute for D below

$0.10D+$0.25Q=$5.85 . Substitute for D from above.

$0.10(30-Q)+$0.25Q=$5.85

$3.00-$0.10Q+$0.25Q=$5.85

$0.15Q=$2.85

Q=19

ANSWER 1: There were 19 quarters.

D=30-Q=30-19=11

ANSWER 2: There were 11 dimes.

CHECK:

$0.10D+$0.25Q=$5.85

$0.10(11)+$0.25(19)=$5.85

$1.10+$4.75=$5.85

Find the length of the arc

Answers

Answer:

0

Step-by-step explanation:

14 out of 20 is what percent?
14%
30%
34%
70%​

Answers

Answer:

70%

Step-by-step explanation:

We can set up an equation where 14/20=x/100, where x is the missing percent. You do a little cross multiplication and get 70/100. 14 is 70% of 20

Ok so I'm new to poker but how did a pair of threes beat a jack, queen, and a king?

Answers

Answer:

move 3 yo th left and then move 10 to 2 left

Pls help if you only know the correct answer! Thanks! :)

Answers

Answer:

if she fill 5.7 gallons of gas then she spent ( 19.95 )

if she fill 14 gallons of gas then she spent ( 49 )

Answer:

I think 19.95

Step-by-step explanation:

3.50 x 5.7 = 19.95

Also if you are you Savvas Realize, just enter 000. You get it wrong and click try again or samilirar question. ( Just a suggesion)

The recycling bin was 1/3 full at the beginning of the week. The bin was filled another 2/5 by the end of the week. How full was the bin at the end of the week?

Answers

Answer:

put with your hand and check

Step-by-step explanation:

Answer:

11/15

Step-by-step explanation:

First find the LDC and then add the numerators. The LCD for this problem was 15.

1/3 + 2/5 = 11/15

I hope that this helps!!!!!

A miniature soccer field is 5 yards wide and 10 yards long. how long is the distance from one corner to the opposite corner.

Answers

Answer:

no clue

Step-by-step explanation:

At Polly's Closet, 1/2 of the clothes are white and another 1/3 are black. What fraction of the clothes are either black or white? helpppp

Answers

Answer:

3/6 of her clothes are white

2/6 of her clothes are black

The price of a Vizio 4K TV was reduced from $250-$200 by what percentage was the price of the TV reduced

Answers

Answer:god duhhh

Step-by-step explanation:

A ball has a radius of 18 cm.
What is the approximate volume of the ball?
Use 3.14 to approximate pi. Round to the nearest hundredth if necessary.
Enter your answer as a decimal.

? cm^3

Answers

Answer:

24429.02

Step-by-step explanation:

HELP ME PLZ 40 POINTS
In Triangle ABC, L is the midpoint of AB, M is the midpoint of BC, and N is the midpoint of CA.
Also, AL = 6, MB = 7, and AC = 24.
What is the perimeter of the Triangle LMN?

Answers

Answer:

∵ M is midpoint of BC, N is midpoint of CA

∴ MN ║ AB

∴ MN = 1/2 AB

∴ MN = 1/2 12 (AB = 6+6, because AL = LB as L is midpoint)

MN = 6cm  ---> ( 1 )

∵ M is midpoint of BC, L is midpoint BA

∴ CA ║ LM

∴ LM = 1/2 AC

LM = 1/2  24 = 12cm ---> ( 2 )

∵ L is midpoint AB, N is midpoint of CA

∴ LN ║ BC

∴ LN = 1/2 BC

∴ LN = 1/2 14 (BC = BM + MC because they are equal as M is midpoint)

∴ LN = 7cm   ---> ( 3 )

From ( 1 ), ( 2 ) & ( 3 ), The Perimeter of Δ LMN = 7+12+6 = 25cm

HELP WHAT IS THE SLOPE OF THIS GRAPH!!! DUE TODAY ALMOST LATE!!!!!

Answers

It’s 5/2
Rise/ run
Rise of 5
Run of 2

4/3-x=X/15-12/5 solve please I’ll give Brain

Answers

Answer:

x = 3.5

Step-by-step explanation:

Caroline takes a taxi to the train station. The driver charges a $4.45 initial fee and then $1.05 per mile. Which equation can be used to find y, the total cost of the trip, if x represents the number of miles of the trip?

Answers

Answer:

y = 1.05x + 4.45

Step-by-step explanation:

Is the relationship =~ or 180 set up on equation and solver for x find the measure the gíren

Answers

Answer:ññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññ

Use the functions to answer the question.
f(x) = -4x + 5
g(x) = x² + 2
Find f(-5).
O 50
0 25
0 -40
0 – 15

Answers

Answer:

25

Step-by-step explanation:

25
Sub in -5 for x in the f(x) function and solve using order of operations

. Check the given measurements whether it could make a triangle

(a) 7 cm, 2 cm and 5 cm


(b) 10 cm, 12 cm and 14 cm.​

Answers

Answer:

a) is not a triangle.

b)

Okay, so I used this method to determine if the measurements will make a triangle.

a+b has to be greater than c. 7+2= 9. So 9 is greater than c

a+c has to be greater than b.  7+ 5= 12. which is greater than b

c+b has to be greater than a. 5+ 2 is 7. which is equal to a.

That means it would not make a triangle. Because c+b must be GREATER than a.

Consider doing the 2nd one the way I did the first question.

You got this!!

Evaluate the expression 5(-3) using a number line.​

Answers

Answer: -15

Step-by-step explanation:

Answer:

Compare the treatment of the buffalo by these two groups of people.

Step-by-step explanation:

Native Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremonies

si el dinero que tiene Luis,le añado el doble mas 7000 Tendria 25000.¿Cuámto tenia Luis?

Answers

18,000 restalooooooooo

what is f(g(0)))-1 0 1

Answers

Let f(x) and g(x) achieve their maximum value at x

1

and x

2

respectively.

h(x)=f(x)−g(x)

h(x

1

)=f(x

1

)−g(x

1

)≥0

h(x

2

)=f(x

2

)−g(x

2

)≤0

⇒h(c)=0 where c∈[0,1] ⇒f(c)=g(c)

JK is tangent to OG at point K, m2JKG = (x+¹3¹), and m2KGJ = (x+2). What is

mzJGK=

Answers

Ok ok fine here is the answer
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