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3 years ago

What is the name of the relationship between angle 5 and angle 7? PleSe help

Mathematics

1 answer:

HACTEHA [7]3 years ago

6 0

Answer:

Vertical

Step-by-step explanation:

There are opposite of each other, making them the same angle

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Find the collame of boid of dimension 16cm X 10m x 6cm.

swat32

Question: Find the volume of cuboid of dimension 16cm X 10cm x 6cm.

Answer: Given Length=16cm, Breadth=10cm, Height=6cm

Using Volume formula for cuboid:-

$volume = l \times b \times h$

$→16 \times 10 \times 6$

$→960 \: cm^{3}$

So, volume of cuboid is 960 cm³

7 0

2 years ago

cortez is purchasing a patio heater for 161.65 including tax. he gives the sales clerk 2 fifty-dollar bills 2 twenty-dollar bill

scoundrel [369]

He should receive 8.35$ if you subtract it.

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3 years ago

Read 2 more answers

Find the value of x that would prove this is an isosceles trapezoid. Then find each segment length.

vredina [299]

Answer:

Check pdf

Step-by-step explanation:

Download pdf

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2 years ago

If the diameter of a sphere is doubled, its surface becomes

hodyreva [135]

Volumes scale as the cube of a corresponding dimension. Therefore, if the radius of a sphere is doubled (r becomes 2r), the surface area becomes 2 squared, or 4 times the original surface area. The volume would become 2 cubed, or 8 times the original volume.

8 0

3 years ago

How many solutions does the system of equations have? Pls help :(

goldfiish [28.3K]

Given the system of equations below:

$\large{ \begin{cases} y = 2x + 1 \\ - 4x + 2y = 2 \end{cases}}$

The first equation is y-isolated so we can substitute in the second equation.

$\large{ - 4x + 2(2x + 1) = 2}$

Use the distribution property to expand in and simplify.

$\large{ - 4x + 4x + 2 = 2} \\ \large{0 + 2 = 2 \longrightarrow 2 = 2}$

The another method is to divide the second equation by 2.

$\large{ \frac{ - 4x}{2} + \frac{2y}{2} = \frac{2}{2} } \\ \large{ - 2x + y = 1}$

Arrange in the form of y = mx+b.

$\large{y = 1 + 2x \longrightarrow y = 2x + 1}$

When we finally arrange, compare the equation to the first equation. Both equations are the same which mean that both graphs are also same and intersect each others infinitely.

For more information, when the both sides are equal for equation - the answer would be infinitely many. If both sides aren't equal (0 = 4 for example) - the answer would be none. If the equation can be solved for a variable then it'd be one solution.

Answer

Infinitely Many

Hope this helps. Let me know if you have any doubts!

3 0

3 years ago