Answer:
P = 50.39 cm
Step-by-step explanation:
It is given that,
The side of a square, a = 5∛16 cm
We need to find the perimeter of the square.
Perimeter = sum of all sides.
All sides of a square are equal. Its perimeter is given by :
P = 4a
[tex]P=4\times 5\sqrt[3]{16} \\\\P=50.39\ cm[/tex]
So, the exact perimeter of the square is 50.39 cm.
Q8
The table below shows the masses of 6 stick insects.
Name of Insect
Mass (m)
Arthur
7.825 9
Bethan
7.265 9
Clarry
8.15 9
Deena
7.455 9
Ethan
8.945 9
Freya
7.0159
(a) Write the name of the stick insect with m > 8.85 g
Answer:
(b) Write the name of the stick insect with m s 7.155 g
Answer:
(1
Score:
out of 16
Answer:
Ethan
Question b is incomplete
Step-by-step explanation:
Given the masses of the 6 insects below :
Name of Insect ______ Mass (m)
Arthur _____________ 7.8259
Bethan ____________ 7.2659
Clarry ______________8.159
Deena _____________ 7.4559
Ethan ______________ 8.9459
Freya ______________ 7.0159
Write the name of the stick insect with m > 8.85g
Mass (m) greater than 8.55 g
From the table :
8.945 > 8.55 ;
Hence, Ethan
(b) Write the name of the stick insect with m s 7.155 g
Question b isn't complete
Choose the figure that models 6 divided by 3 over 4.
Use the figure to compute 6 divided by 3 over 4.
Answer:
The third one.
-12=p-7
Please help me
jeff has 80 toy cars in his car collection. after his birthday jeff has 94 cars. calculate his percent increase
Answer: 80 - 94
Step-by-step explanation:
Two containers are mathematically similar. Their volumes are 54cm³ and 128cm³. The height of the smaller container is 4.5cm. Calculate the height of the larger container.
Answer:
the height of the larger container is 6 cm
Step-by-step explanation:
The computation of the height of the large container is shown below:
In the case when the factor of linear scale for two solid be k
So the factor of volume scale be k^3
Now the volume scale factor is
= 128 ÷ 54
= 64 ÷ 27
= (4 ÷ 3)^3
Now the height of the large container is
= 4.5 cm × 4 ÷ 3
= 6 cm
hence, the height of the larger container is 6 cm
The cost of renting a car is $40 plus an additional $0.60 for each mile driven.write an expression to represent the cost of renting a car for x miles.
Answer:
40+0.60x=total
Step-by-step explanation:
f(-2) =-2x+11
Evaluate the function
Happy Holidays!
[tex]\large\boxed{f(-2) = 15}[/tex]
f(x) = -2x + 11
Find f(-2) by substituting in -2 for x:
f(-2) = -2(-2) + 11
Simplify:
f(-2) = 4 + 11
f(-2) = 15
I really need help with these two, I'd really appreciate an answer as soon as possible. (Questions in picture below)
Answer:
2.$9.25 3.11
Step-by-step explanation:
For the first question virtually you could just go through each one and determine how they would fit. But what I did for both is determine the change in the first column (5 in #2 3 in #3) Then subtract the second change from the first in the second column (185-138.75 and 132-99) you come up with a rate of change like (46.25 and 33) then using that number dividing by the change from the first column (46.25/5=9.25 and 33/3=11) And to check applying all of that to the other changes.
Luke divided 16.80 by 2.5 as shown, but he forgot to put the decimal point in the
answer.
Complete the sentence below.
Answer:
it equal 6.72
Step-by-step explanation:
if u divide them it will equal 6.7 but his answer would of looked like 672
POSSIBLE POINTS 100
A video rental store charges a $20 membership fee and $2.50 for each video rented. Write a linear equation (y=mx++) to model this situation
y = 20x + 25
y = 2.5x + 20
y = 2.5x + 20
y = -20x + 25
y = 20 + 2.5x
have to write more or I cant post this
HELPPP PLEASE ASAP!!!!!!
Answer:
with what......
Step-by-step explanation:
..........
Answer:
with what?
Step-by-step explanation:
what what what
A school has 100 students. on friday, 70 students went on a field trip. what percent of the students did not go on the field trip
Using percentages we know that 30% of students did not go on the field trip.
What is the percentage?A percentage is a figure or ratio stated as a fraction of 100 in mathematics. Although the abbreviations "pct.", "pct.", and occasionally "pc" is also used, the percent symbol, "%," is frequently used to indicate it. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100. The proportion, therefore, refers to a component per hundred. Per 100 is what the word percent means.So, the percentage of children that did not go to school:
The total number of students is 100.Students that went on the trip are 70.Students that did not go:
100 - 70 = 30 students30 students are % of 100:
30/100 × 100.30 × 10030%Therefore, using percentages we know that 30% of students did not go on the field trip.
Know more about percentages here:
https://brainly.com/question/9553743
#SPJ1
Which of these is NOT part of a plot?
a
beginning
b
transition
C
middle
d
end
Greg wants to buy a new baseball bat. Store A has the bat originally priced at $245 and is having a 25% off sale. Store B's bat has an original price of $166 but is marked up 20%. Which store has the better price for the baseball bat?
Answer: Store A with price at $183.75 has the better price for the baseball bat
Step-by-step explanation:
Step 1
New price of baseball bat at store A= Original price - 25% off sale
$245- (25/ 100 x 245)
$245-$61.25
$183.75
New price of baseball bat at store B= Original price +20% mark up
=$166 + (20 /100 x 166)
=$166 + 33.2
$199.2
Step 2
Having that the price of bat at store A is =$183.75 and the price of bat at store B is =$199.2, The better price for the baseball bat is sold at Store A which is a cheaper option
Answer:
It is cheaper to buy the bat in Store A.
Step-by-step explanation:
Giving the following information:
Store A:
Selling price= $245
Discount= 25%
Store B:
Selling price= $166
Mark-up= 20%
We need to determine which store is cheaper to buy the bat:
Store A:
Discounted selling price= 245*0.75= $183.75
Store B:
Mark-up selling price= 166*1.2= $199.2
It is cheaper to buy the bat in Store A.
Jody has 3 red marbles, 7 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles? A. 3:19 B. 3:7 C. 7:3 D. 19:3
Answer:
B. 3:7
Step-by-step explanation:
hope it helps u :)
Answer:
well for me I think
Step-by-step explanation:
it's 3:7
hope it's helpful
pls answer and ill give brainliest
Answer:
185
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
3885=21d
21d=3885
d=185
Please help due in 20 mins
Answer:
1. -.005
2.-1/2
3. 0
4. 2
Step-by-step explanation:
if it is negative put positive and if it is positive put negative. for 0 it will always stay the same
The triangle pictured below represents a community garden, which is surrounded on
3 sides by a fence. Find the perimeter of the fence.
A)4
B)62
C)88
D)336
Answer:
I'm not able to do it but I can tell you how
Step-by-step explanation:
make the 10a-9 equal 14a-25 solve for that a then use the answer to a to then plug in thst number in all of them and that would be your answer
The perimeter of the isosceles triangle is 88.
A triangle is a polygon with three sides and three angles. There are different types of triangles such as scalene, equilateral, isosceles and so on.
From the diagram, two sides of the triangle are equal, hence it is an isosceles triangle, hence:
10a - 9 = 14a - 25
4a = 16
a = 4
10a - 9 = 10(4) - 9 = 31
6a + 2 = 6(4) + 2 = 26
Hence the perimeter of the triangle = 31 + 31 + 26 = 88
Hence the perimeter of the triangle is 88.
Find out more at: https://brainly.com/question/18645580
look at photo and tell me the answer
Answer:
Step-by-step explanation:
El señor de las moscas trataba de dos personas que estaban enamoradas y no podían superarse y creo que eres estúpido
def
b
Answer:
STOP MAKIN FUNNY THINGS
Step-by-step explanation:
Please help. Will give brainliest. Please answer in SIMPLE terms. The book has the answer and solution but it just doesn’t make sense.
Answer:
250 cm²
Step-by-step explanation:
1 cm : 2 km
1 cm² : 4 km²
1 000 km² ÷ 4 km² = 250 cm²
how are bar graphs and picture graphs useful ways to display data???????????????????????????
Answer:
Bar Graph is useful because its easy to see, and if you look at it after 2 years, you could of know about it in a few seconds. Its usually correct to use bar graphs. Like you'll see bar graph's more often than picture graphs.
Picture graphs is useful because displaying data would be easier. Memorizing it would be better and possible.
I don't really have much to say about picture graphs, so its reasonable to give the other person brainliest.
A chrome book cost 249.99 at target on Black Friday it is on sale for 15 % off what is the price of the computer on Black Friday
Answer:
The price is 212.49
Step-by-step explanation:
sorry if wrong.
An electric plant consumed 420 tons of coal in 6 weeks. At this
rate, what will be the total consumption of coal after another 4
weeks?
Answer: 700 tons of coal consumed in 10 weeks.
Step-by-step explanation:
first you find how much coal is consumed in 1 week which is 70 tons, then you multiply the 70 tons by 10 weeks because you are trying to find how much tons of coal can be consumed in to weeks and when you do that you should get 700 tons of coal for 10 weeks.
Solve the equation for x.
logs (3x + 5) = log5 (2x + 8)
x = 7/3
x = 3
O
x = 0
O
No solution
In the accompanying diagram. altitude CD is
drawn to the hypotenuse of right triangle ABC. If
AD = 9 and AB = 13. find CD.
B
1
Someone please help me
Answer: √117
Step-by-step explanation:
Since no diagram present, am assuming hypotenuse AB and right angle C. Let side opp angle B be b, and side opposite angle A be a. Altitude CD is x.
a^2 + b^2 = 22^2 (Pythagorean)
Using Pythag on two smaller triangles,
x^2 + 13^2 = a^2
x^2 + 9^2 = b^2
Substituting in first equation,
x^2 + 13^2 + x^2 + 9^2 = 22^2
x^2 = 117, so x = √117
10+10
any one know the answer Im stuck am im in 8th grade
Answer:
20
Step-by-step explanation:
10+10 = 20
Answer:
its 20 and if your in 8th grade you should know that
Step-by-step explanation:
21, 31, 41, 51, ... Find S17
Answer:
181
Step-by-step explanation:
Answer:
21=
31=
41=
51=
S17=
During a sale, the price of a sweater was changed from $20 to $16. What was the percent of decrease in the price of the sweater?
Possible Answers:
A. 40%
B. 25%
C. 20%
D. %4
Answer:
c
Step-by-step explanation:
20 to 16 is 20% trust me lol
Answer:
The answer is B
Step-by-step explanation:
You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the you bike and the distance y in miles that you travel
Answer:
8x
Step-by-step explanation:
because its times x
Given the figure above find the value of x and z
Answer:
x = 4, z = 77
Step-by-step explanation:
From the figure attached,
(15x + 43)° = (8x + 71)° [Vertically opposite angles]
15x - 8x = 71 - 43
7x = 28
x = 4
Therefore, (15x + 43)° = (15×4 + 43)°
= 103°
Now, z° + (15x + 43)° = 180° [Linear pair of angles]
z° + 103° = 180°
z° = 180 - 103
z = 77
Therefore, x = 4 and z = 77 is the answer.
