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
sashaice [31]
3 years ago
9

Henry was building a tent and had four spikes that he had to pound into the ground. The net of one of the spikes is shown. What

is the surface area of his spike?
A) 64 in2
B) 80 in2
C) 128 in2
D) 144 in2

Alison is going camping and needs to get a tarp to cover the top of her tent. She has the following diagram of her tent. How large a tarp does she need?

A)
80 ft2
B)
105 ft2
C)
160 ft2
D)
185 ft2



PLEASE PLEASE HELP ME!!

Mathematics
2 answers:
Nikitich [7]3 years ago
8 0
First one is B 
and the second is C
Leviafan [203]3 years ago
7 0
The first question answer - 80cm²

The second question answer - 160cm²

Hope I helped:)
You might be interested in
Hi can you help me with this problem i dont understand it​
Romashka-Z-Leto [24]

Answer:

Answer is d - x = \frac{y + z}{4}

Step-by-step explanation:

Step 1: Add 'z' to both sides

4x -z (+z) = y + z

4x = y + z

Step 2: To solve for x, divide both sides by 4

\frac{4x}{4} = \frac{y + z}{4}

x = \frac{y + z}{4}

5 0
3 years ago
Solve the following inequality: -2y+6<10
Montano1993 [528]
-2y + 6 < 10

Subtract 6 on both sides

-2y < 10

Divide by -2 on both sides

y > -5

Hope this helps! Just in case you don’t understand the final answer, when dividing or multiplying by a negative number you flip the sign!


7 0
3 years ago
The figure shows a rectangle with a width of 6k inches. The length of the rectangle is 4 inches shorter than the width.
Aliun [14]

Step-by-step explanation:

b. what is the perimeter of the rectangle in terms of k?

4 0
3 years ago
Read 2 more answers
Please Help!! <br> How do you find rate of change using a graph?
BigorU [14]
Its the slope...rise over run. how many going down/up and how many going across

hope this helps

5 0
3 years ago
Which of these situations can be modeled by an exponential function?
Gwar [14]

Answer:

B) A herd of lions whose numbers triple every decade.

Step-by-step explanation:

Situations that can be modeled by exponential functions:

A situation can be modeled by exponential functions when the change is a multiplication or a division, not a sum or subtractions.

In this question:

In option A, C and D the measures are a sum or subtractions, as the rate of change is always the same. So it rests option B as the answer, as tripling is multiplying by 3.

6 0
2 years ago
Other questions:
  • Rosita and Garth are saving up for a vacation, and begin with a certain amount saved each. If Rosita works 5 hours, she will hav
    7·1 answer
  • Which products result in a difference of squares? Check all that apply.
    5·1 answer
  • What is the discontinuity and the zero of the function 2x^2+5x-12/x+4?
    5·1 answer
  • 70% of days in june were sunny how many days were sunny
    6·1 answer
  • Is six hundred seventy-two thousand__0.8 is it greater than less than or equal to 5th grade mathhh
    8·1 answer
  • 9+10+2÷7<br><br>please help me <br><br><br><br>THANKS
    6·2 answers
  • A cell phone company dropped the
    9·1 answer
  • If anyone could answer this they would be a LIFE SAVER
    8·1 answer
  • Find the value of the expression 3q - 6 when q = -2
    10·1 answer
  • A rectangular farm has an area of 5/8 square miles. If its length is 1/9 miles, what is its width?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!