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Murrr4er [49]
3 years ago
12

Sally used 8 cubes to make this square frame that has 3 cubes on each side. If she uses 20 cubes to make a square frame, how man

y cubes will be on each side of the frame? Think of using objects to help you solve this problem.
Mathematics
1 answer:
dimaraw [331]3 years ago
8 0

Answer:

5

Step-by-step explanation:

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Given h(x) = 5x + 1, find h(2).
7nadin3 [17]

Answer:

h(2) = 11

Step-by-step explanation:

To evaluate h(2), substitute x = 2 into h(x), that is

h(2) = 5(2) + 1 = 10 + 1 = 11

7 0
3 years ago
Find the value of x.
topjm [15]

9514 1404 393

Answer:

  x = 136

Step-by-step explanation:

The angle marked x° is half the sum of the intercepted arcs:

  x° = (130° +142°)/2 = 272°/2

  x = 136

8 0
4 years ago
Which statement best describes how the volume of a square-based pyramid is related to the volume of a cube?
svetoff [14.1K]

Answer:

The options are not clearly written but, the volume of square based pyramid is 1/6 the volume of a cube because each of the six faces of the cube will contain one square based pyramid.

Step-by-step explanation:

Let the length of each side of your cube be x

the height of each of the six enclosed pyramids would be x/2. So the volume of each pyramid would be given by:

V = (1/3) × base area × height

V = (1/3) × x^2 × (x/2) = (x^3)/6

8 0
4 years ago
What is domain, codomain,range?​
tatiyna

\huge\bold\red{Answer:-}

<h2><u>✭</u><u>Domain:-</u></h2>

what can go into a function.

<h2><u>✭</u><u>codomain:-</u></h2>

what may possibly come out of a function

<h2 /><h2><u>✭</u><u>ʀange:-</u></h2>

what actually comes out of a function.

<h2 /><h2>ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ❤</h2>
4 0
3 years ago
Read 2 more answers
Complete the equation of the line through (-10,3) and (-8,-8)
Alina [70]

Answer: 2y + 11x = -104

Step-by-step explanation:

The formula for calculating equation of line given two points is :

\frac{y-y_{1}}{x-x_{1}} = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}

x_{1} = -10

x_{2} = -8

y_{1} = 3

y_{2} = -8

substituting the values into the formula , we have :

\frac{y-3}{x-(-10)} = \frac{-8-3}{-8-(-10)}

\frac{y - 3}{x + 10} = \frac{-11}{2}

2(y - 3 ) = -11 ( x +10 )

2y - 6 = -11x - 110

2y + 11x = -110 + 6

2y + 11x = -104

Therefore : the equation of the line in standard form is 2y + 11x = -104

8 0
3 years ago
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