3 years ago

Pls help me I’m failing math

Mathematics

1 answer:

ruslelena [56]3 years ago

4 0

Same I’m also falling but who cares ✌

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Find the measure of angle ABD

alexira [117]

Answer:

120

Step-by-step explanation:

180-50-70=60

180-60=120

6 0

3 years ago

which of the following represents the equation of the line with an x- intercept of 6 that passes through the point (4,4)?

luda_lava [24]

Answer:

$y=-2x+12$

Step-by-step explanation:

To write the equation of a line, find the slope between two points. Substitute two points into the slope formula. If the equation has an x-intercept of 6 then the line passes through the point (6,0). Use (6,0) and (4,4) in the formula.

$m = \frac{y_2-y_1}{x_2-x_1} =\frac{4-0}{4-6} =\frac{4}{-2} =-2$

Since m = -2, substitute its value and the point (6,0) into the point slope form. Then simplify.

$y-y_1 = m(x-x_1)\\y-0 = -2 (x-6)\\y=-2x+12$

7 0

4 years ago

2 6/7 x 2 4/5 asnwer

zhannawk [14.2K]

8

20/7 times 14/5 = 8

7 0

4 years ago

Jennifer buys a block of clay for an art project. The block is shaped like a cube with edge lengths of 12 inches.

Gnoma [55]

Answer:

Volume of block Jennifer bought:

V = side^3 = 12 x 12 x 12 = 1728 (in3)

Volume of sphere Jennifer wanted to make:

V = (4/3) x pi x radius^3 = (4/3) x pi x (4/2)^3 = 33.5 (in3)

a, The number of spheres she can make:

N = 1728/33.5 = 51.58 = ~51

b, The area of remaining clay after she made a sphere:

A = 1728 - 33.5 = 1694.5 (in3)

Hope this helps!

7 0

4 years ago

Click on the words to go to the link

leonid [27]

It would be 32*15*2.80

7 0

3 years ago