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
andreyandreev [35.5K]
3 years ago
9

Rhianna is building a rectangular pyramid for a science fair project.

Mathematics
1 answer:
Anna35 [415]3 years ago
7 0

Answer:

I got 70.56

Step-by-step explanation:

You might be interested in
What is the slope and y-intercept of y=4x+2
kaheart [24]

Answer:

slope: 4

y-intercept: 2

Step-by-step explanation:

We are given an equation, y = 4x + 2, and we are asked to find the slope and y-intercept of the line. Looking carefully, we can see that the equation is given to us in slope-intercept form.

Slope-intercept form is:

y = mx + b

where m is the slope and b is the by-intercept.

Knowing this, we can find that 4 is the slope of the line and 2 is the y-intercept.

I hope you find my answer and explanation to be helpful. Happy studying.

4 0
3 years ago
Which one is larger and why 12 x 3/7 or 6 x 3/7
Serggg [28]

Answer:12 x 3/7 is larger than 6 x 3/7.

12x3/7=36/7 while 6x3/7=18/7 since both fractions 36/7 and 18/7 have the same denominators, to know which is larger we just check the numerator,the fraction with the largest numerator is largest which is 36/7

Step-by-step explanation:

12x3/7=(12x3)/7=36/7

6x3/7=(6x3)/7=18/7

36/7 is larger than 18/7

6 0
3 years ago
Which expression is equivalent to 5x +10y-15
diamong [38]

I think it's 5(x+2y-3)

7 0
3 years ago
Read 2 more answers
Evaluate the expression.<br> Drag the answer into the box to match the expression.
Lelu [443]

27.((3^{3})^{-1}  = 27.(27)^{-1} = 27 .\frac{1}{27} = 1

This is because 3^{3} = 3 x 3 x 3 = 9 x 3 = 27

And (27)^{-1}  means  \frac{1}{27}

For this reason, 27. (27)^{-1} = 1

Positive indices mean we have to multiply the same number twice or thrice based on the value of the index. On the other hand, negative indices mean we have to divide by the same number twice or thrice based on the value of the index.

5 0
3 years ago
Read 2 more answers
Which one is a binomial
wlad13 [49]
D is the binomial in these examples.
4 0
3 years ago
Other questions:
  • Help me plzzz 100pts
    15·2 answers
  • Adrian eats 7 fries for every chicken finger on his plate. If there are 4 chicken fingers on his plate, how many fries will he e
    8·2 answers
  • a swimming pool requires 672 feet of floor space the length of the swimming pool is 32 Feet estimate the width of the swimming p
    11·2 answers
  • What is the quotient off 11/4 and 31/2?​
    6·1 answer
  • Find a so the function be continuous Function
    10·1 answer
  • I HAVE BEEN STUCK ON THIS FOR DAYS HEEEELP THANK YOU STRAGERS =D
    12·1 answer
  • - 4x - 12 &lt; 12<br> A. x &gt; 0 B. x &lt; 0 C. x &gt; -6 D.x &lt; -6
    15·1 answer
  • PLEASE HELP!! Theres two questions
    11·1 answer
  • Estimate 349+388 then calculate the exact results without using a calculator ​
    12·1 answer
  • On Elisa's birthday, her mom made a chocolate cake. After the party, 2/3 of the cake was left. The next day, Elisa ate 1/3 of wh
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!