I need help im struggling with this, this is big ideas 8.4, question 21

I Need Help Im Struggling With This, This Is Big Ideas 8.4, Question 21

Answers

Answer 1

Answer:

Step-by-step explanation:

Surface area of the facing side and its opposite side =  4* height = 4 * 2

= 8 m^2

Total surface area = 2 * 8 + 2 * 4 *4 + 2 * 4 * 2.5.

= 16 + 32 + 20

= 68 m^2.


Related Questions

Can someone help me??????

Answers

A should be the answer!

PLEASE HELP ASAP! WILL MARK BRAINLIEST

Answers

Answer:

C.

Step-by-step explanation:

PLEASE HELP ASAP!!! NO LINKS!!!

Answers

Answer:

B

Step-by-step explanation:

Evaluate the expression below when n = 3.2. If needed, answer as a fraction or a decimal.
12n−8

Answers

you plug in n to the equation, 12(3.2)-8 which you get 30.4 so your answer is 30.4

Answer:

30.4

Step-by-step explanation:

12(3.2)-8

38.4-8

30.4

plz help need now no links

Answers

Answer: Overall, slope is positive

Step-by-step explanation:

Step-by-step explanation:

it will be c because I did the chart

Can someone plz help me with this one problem plz!!!

Answers

Answer:

105 sqaure kilameters

Step-by-step explanation:

What is the name of the graph with the equation as:
y = x²

Answers

Answer:

Parabola

Step-by-step explanation:

Answer:

Step-by-step explanation: Xmin:

-10

Xmax:

10

Ymin:

-10

Ymax:

10

WILL MARK BRAINLIEST IF SOMEONE HELPS ME OUT ON THIS, MUST GET IT RIGHT!!!!

Answers

Answer:

non of these choice are correct

Step-by-step explanation:

288.09-43.15+100.00-24.10 = 320.84

Choose the correct equation

Answers

Answer:

A: 160+12m=400

Step-by-step explanation:

i am very smart just trust me on this one

Answer:

a

Step-by-step explanation:

Cuanto equivale 1.9 en fracción

Answers

Answer:

1 9/10

Step-by-step explanation:

Cuanto equival 1.9 en fracción es 1 9/10

Bella rolls 2 number cubes 60 times. How many times can she expect the sum of the numbers to be greater than 10? ​

Answers

Answer:

of the 36 possible outcomes, only 3 sum to 11 or 12.

Answer:

12 times

Step-by-step explanation:

becuase 60×2÷10=12

XYZ Toys makes a Feed-Me Baby Doll for $10.40. They mark up the cost by 55%. What is the selling price for the Feed-Me Baby Doll?

Answers

.............................

35 POINTS PLEASE HELP ME. Tell whether each triangle with the given side lengths is a right triangle.
11, 60, 61

Answers

Answer:

Step-by-step explanation:

no not right angle

Whats the area of the rectangle?
Length: 2 1/7
width: 3 1/3

I dont need an explanation just the simplified answer

Answers

Answer:

The area of rectangle is "31 units²".

Step-by-step explanation:

The given values are:

Length of rectangle,

= [tex]\frac{21}{7}[/tex]

Width of rectangle,

= [tex]\frac{31}{3}[/tex]

As we know,

The area of rectangle is:

=  [tex]Length\times width[/tex]

On substituting the values, we get

=  [tex]\frac{21}{7}\times \frac{31}{3}[/tex]

=  [tex]\frac{217}{7}[/tex]

=  [tex]31 \ units^2[/tex]

Two students are going to guess on their next quiz. Adam has two multiple choice questions, each with five options: A, B, C, D and E. Zach has three TRUE/FALSE questions. Who has the better
chance of doing well? Explain your thought process.

Answers

Answer:

Zach

Step-by-step explanation:

it's most likely Zach will be able to get the right answer

more easily then Adam since he can try to guess it more easily???

I'm not good at explaining but yeah -

More math!
I will literally worship you if you answer these. Like I'll give you anything...to an
extent✨❤️

Answers

Answer: Still need help? I got answer if you want.. if you don’t need help then I kinda stole your points lol

Step-by-step explanation:

The perimeter of a rectangular garden is 43.8 feet. It’s length is 12.4 feet. What is it’s width?

Answers

Answer:

9.5 m

Step-by-step explanation:

If width is -- x

12.4 + x + 12.4 + x = 43.8

2x = 19

x = (19/2)

x = 9.5 m

Thenks and mark me brainliest :))

Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same time, find the probability that both are red.

Answers

I’d say around 75% or less

This is just an assumption considering that there are more red than blue but only trumps blue by 2. Taking out those two, you’d be left with a 50% chance of getting red and/or blue marbles

If a jeweler buys a piece for $250 from a wholesaler and the markup is 30% what is the markup

Answers

Answer:

Markup will be 30% of 250$ =75$

Answer:

75 dollars

Step-by-step explanation:

I hope this answer helped you. I'm not gonna give a step by step explanation though

A park has a triangular sandbox. Todd wants to create a smaller sandbox at his backyard having the same angles as the park sandbox. Drawings of both sandboxes are shown. 18 ft 20 Park Sandbox 8+ Todd's Sandbox What is the perimeter, in feet (ft), of Todd's sandbox?​

Answers

Answer:

the perimeter is

104/5 feet or 20 4/5 ft

Step-by-step explanation:

The perimeter is a loop that surrounds, circumscribes, nor defines a two-dimensional shape and a one length.

Perimeter Calculation:

A park's sandbox measures [tex]20 \ \text ft[/tex] in diameter at its base.

Todd's sandbox has a [tex]4 \ \text ft[/tex] base.

Now [tex]\frac{4}{20}=\frac{1}{5}\\\\[/tex]

As a result, the scale factor for smaller sandboxes is [tex]\ \frac{1}{5}\\\\[/tex]

[tex]\to 14 \times \frac{1}{5} = 2.8\\\\\to 18 \times \frac{1}{5}= 3.6\\\\[/tex]

As a result, in Todd's sandbox, the missing lengths (in feet) are 2.8 and 3.6.

Todd's sandbox has a perimeter of [tex]4 + 2.8 + 3.6 = 10.4[/tex] feet.

Find out more about the perimeter here:

brainly.com/question/6465134

ok ik but i need help with this i think i got it tho -275=2x -50

Answers

Answer:

-112.5

Step-by-step explanation:

2x - 50 = -275

2x = -225

x = - 112.5

Answer:

x = -225/2 (or) -112.5

Step-by-step explanation:

Now we have to,

→ Find the required value of x.

The equation is,

→ -275 = 2x - 50

Then the value of x will be,

→ -275 = 2x - 50

→ 2x - 50 = -275

→ 2x = -275 + 50

→ 2x = -225

→ x = -225/2

→ [ x = -112.5 ]

Hence, value of x is -112.5.

Daniel loves pizza, so he decided to enter a pizza eating contest. Each contestant was given a 25
inch pizza and the winner was determined by who ate the most! Daniel ate the entire pizza and
won! How much pizza did he eat? (Hint 25 is the diameter)

Answers

Answer:

25 inches of pizza. Duh.

Step-by-step explanation:

How many fewer minutes did Iman cycle in week 1 than in week 4?

Answers

80 minutes sir/ma’am

What is the number of possible turns for a square

Answers

Answer:

4 is the answer

hope this helps


An iron ball has a density of 4 g/cm3.
The volume of the ball is 15 cm3.
What is the mass of the ball?

Answers

Answer:  60 grams

========================================================

Explanation:

m = mass

v = volume

d = density

The formula we use is

d = m/v

Multiplying both sides by v allows us to solve for m

d = m/v

d*v = m

m = d*v

Now plug in the given density (d = 4) and the given volume (v = 15) and simplify:

m = d*v

m = 4*15

m = 60 grams

Note how,

d = m/v

d = 60/15

d = 4

which helps confirm our answer

The function y = 125(1.13)x represents Mr. Clark's recent investments where x is measured in years. Which is NOT true? A Mr. Clark's money grows by 13% per year b Mr. Clark earns more money in year one than in year 5 c After 4 years Mr. Clark will have about $203.81 d Mr. Clark's initial invested $125

Answers

Answer:

Mr. Clark earns more money in year one than in year 5

Step-by-step explanation:

The annual median income for a veterinarian
is $82,040. The annual median income for a
veterinarian assistant is $22,040. Over 10 years,
how much more than a veterinarian assistant can a
veterinarian earn?

Answers

the answer is $600,000

Pls HeLp Me I will make u brainliest

Answers

Answer:

9.9 x 10^-5

Step-by-step explanation:

Martina jarred 25 liters of jam after 5 days. How many days does Martina need to spend making jam if she wants to jar 50 liters of jam in all? Assume the relationship is directly proportional.

Answers

Answer:

Martha needs 10 more days

Step-by-step explanation:

25 Liters = 5 days

25*2=50 so double equation

25*2=5*2

50 Liters =10 days

it takes 10 days to jar 50 Liters of jam

27 502 tickets were sold for a ball game at the stadium.34 206 were printed .how many ticket were sold?​

Answers

Answer:

6704

Step-by-step explanation:

34206-27502=x

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