1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vladimir79 [104]
2 years ago
11

Can someone please solve this please.

Mathematics
1 answer:
Lelu [443]2 years ago
8 0

Answer:

A≈576.31

Step-by-step explanation:

surface area = bh + L(s1+s2+s3)

surface area = (13*11) + 13 * (10+11+14.87)

You might be interested in
13 cans of vegetables and 14 of soup. They put the cans in bags with 3 cans in each bag how many bags of cans did they have .
igomit [66]

Answer:

9

Step-by-step explanation:

13 + 14 = 27

27 / 3 = 9 cans.

4 0
3 years ago
Brianna has x nickels and y pennies. She has no less than 20 coins worth no more
Bond [772]

Answer:

y \ge 20 - x

y \le 80 -5x

(x,y) = (15,5)

Step-by-step explanation:

Given

Nickels = x

Pennies = y

Amount = \$0.80 maximum

Coins = 20 minimum

Required

Solve graphically

First, we need to determine the inequalities of the system.

For number of coins, we have:

x\ +\ y\ge 20 because the number of coins is not less than 20

For the worth of coins, we have:

0.05x\ +\ 0.01y\ \le0.80 because the worth of coins is not more than 0.80

So, we have the following equations:

x\ +\ y\ge 20

0.05x\ +\ 0.01y\ \le0.80

Make y the subject in both cases:

y \ge 20 - x

0.01y \le 0.80 - 0.05x

Divide through by 0.01

\frac{0.01y}{0.01} \le \frac{0.80}{0.01} -\frac{ 0.05x}{0.01}

y \le \frac{0.80}{0.01} -\frac{ 0.05x}{0.01}

y \le 80 -5x

The resulting inequalities are:

y \ge 20 - x

y \le 80 -5x

The two inequalities are plotted on the graph as shown in the attachment.

y \ge 20 - x --- Blue

y \ge 80 -5x --- Green

Point A on the attachment are possible solutions

At A:

(x,y) = (15,5)

4 0
2 years ago
Please Help Me!!!!!!
Elanso [62]

Mimiwhatsup Answer is: H

The graph is correct and so is the table it's domain and ranges are correct I know I is not correct hope this helps!

3 0
3 years ago
Read 2 more answers
Please answer at least one of them.
dsp73
Hey there find an image attached..

8 0
3 years ago
Read 2 more answers
The length of a rectangle is 5 inches more than the width. The area is 33 square inches. Find the length and width . Round to th
EleoNora [17]

Answer:

the length and width . Round to the nearest tenth are 8.8 inches and 3.8 inches respectively.

Step-by-step explanation:

The area A of a rectangle is the product of the length L and width W. This may be expressed mathematically as

A = L * W

As such, given that the length is 5 inches more than the width,

L = W + 5

33 = W(W + 5)

W² + 5W  - 33 = 0

Using the formula method which states that

s = -b±√(b²-4ac)/2a

W = -5 ± √5² - 4(1)(-33)/2

= -5 ± 12.53/2

= 7.53/2 (since length cannot be negative)

= 3.755 inches

L = 3.755 + 5

= 8.755 inches

6 0
3 years ago
Other questions:
  • How many water glasses are in a 17oz bottle?
    10·1 answer
  • 11. Solve for x: x3 + 3x2 + 3x + 2 = 0
    13·1 answer
  • PLEASE HELP PLEASE HELP
    13·1 answer
  • GOING TO GIVE OUT BRAINLEIST YALL. PLS HURRY THO. Fifteen percent of hockey-sticks sales are to women. If 220 sticks were sold,
    14·2 answers
  • A line passes through (6,3), (8,4), and (n,-2). Find the value of n.
    12·1 answer
  • Does anyone know the answers to B and C
    9·1 answer
  • What is the slope of this line?<br> Answer: <br> -1/5<br> 1/5<br> 5<br> -5
    7·1 answer
  • In the compound interest equation, A(x)= 500(1.07)x, what does the 500 represent?
    12·1 answer
  • Classify the polynomial by degree and by number of terms 5 square 3
    13·1 answer
  • How much is 12 cents + 5 dimes + one 5 cents equals?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!