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3 years ago

Which angles are supplementary to <7?

Mathematics

1 answer:

Sedbober [7]3 years ago

8 0

Answer:

Two Angles are Supplementary when they add up to 180 degrees. Notice that together they make a straight angle. But the angles don't have to be together.

hope this helps <3

Step-by-step explanation:

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Donald builds desks. Every 8 desks require a pack of 48 screws.

Alex_Xolod [135]

32/8= 4
so Donald uses the pack of 48 screws a total of 4 times to build 32 desk

48 x 4 = 192
so he used 192 screws total

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2 years ago

Read 2 more answers

Write an equation in slope intercept form that is perpendicular to 3x + 2y equals 12 and passes through the point (1,2)

Zigmanuir [339]

Answer:

The equation is y = (2/3)x + (4/3).

Step-by-step explanation:

First, you have to change the equation into slope-intecept formula to find its gradient (slope) :

$3x + 2y = 12$

$2y = - 3x + 12$

$y = - \frac{3}{2}x + 6$

Given that when a line is perpendicular to the other line, their slope value multiplied, will form -1. Next, we have to find the slope for line :

$m1 \times m2 = - 1$

$- \frac{3}{2} \times m2 = - 1$

$m2 = - 1 \div - \frac{3}{2}$

$m2 = \frac{2}{3}$

Lastly, we have to subatitute the x and y values into the equation, to find its intercept value :

$y = \frac{2}{3}x + b$

$let \: x = 1,y = 2$

$2 = \frac{2}{3} (1) + b$

$b = 2 - \frac{2}{3}$

$b = \frac{4}{3}$

$y = \frac{2}{3} x + \frac{4}{3}$

5 0

3 years ago

What is the 5th equivalent fraction to <br> 1<br> 8<br> ?

valkas [14]

Answer:

5/40

Step-by-step explanation:

1/8 = 2/16 = 3/24 = 4/32 = 5/40

you just need to add 1 to the numerator(number on top) and 8 to the denominator(number at bottom). :)

7 0

2 years ago

How do i write, Two increased by three equals the quotient of ten and two. Use x to represent any unknown number?

inn [45]

Answer:

$2+3=\frac{10}{2}$

Step-by-step explanation:

we know that

The phrase " Two increased by three equals the quotient of ten and two" is equal to the algebraic expression

$2+3=\frac{10}{2}$

$5=5$ -----> is true

7 0

3 years ago

7x-3=18<br> What is x in the question i cbat figure it out

il63 [147K]

7x-3 = 18
+3 for both sides

7x = 21
devide 7 for both sides

x = 3

3 0

2 years ago

Which angles are supplementary to <7?​

Which angles are supplementary to <7?