3 years ago

PLEASE ANSWER ASAP!!

Mathematics

1 answer:

mina [271]3 years ago

7 0

Answer:

Step-by-step explanation

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What id the equation of the following line written in slope-intercept form

AlexFokin [52]

Answer:

that should do it tell me if im wrong

x −2 −1 0 1 2

y 8 5 2 −1 −4

Step-by-step explanation:

5 0

3 years ago

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What is the perpendicular height of an oblique prism with a volume of 144 cubic units and an area of 24 square units

givi [52]

Answer:

Height of the oblique prism is 18 units.

Step-by-step explanation:

Volume of an oblique prism = $\frac{1}{3}(\text{Area of the base})(\text{Perpendicular height})$

Area of the base of this prism = 24 square units

And volume of the prism = 144 cubic units

By substituting these values in the formula,

144 = $\frac{1}{3}(24)(h)$

h = $\frac{144\times 3}{24}$

h = $\frac{432}{24}$

h = 18 units

Therefore, height of the oblique prism is 18 units.

4 0

4 years ago

F(x)=−2x 2 +8x−10 \text{Find }f(-4) Find f(−4)

Sav [38]

Answer:

-74

Step-by-step explanation:

f(x) = -2x^2 +8x -10

Let x = -4

f(-4) = -2 ( -4)^2 +8(-4) -10

= -2(16) -32-10

= -32 -32-10

= -74

3 0

3 years ago

Help please, show steps 3n/7-1=1/8

goldfiish [28.3K]

Given:

$\frac{3n}{7}-1=\frac{1}{8}$

First, let's move the -1 to the right side. When we add $1 + \frac{1}{8}$ , we get $\frac{9}{8}$ .

$\frac{3n}{7}=\frac{9}{8}$

Now we can cross multiply, multiply (3n)(8) and (7)(9)

$(3n)(8)=(7)(9)$

Simplify the left side.

$24n = (7)(9)$

Simplify the right side.

$24n=63$

Divide both sides by 24 to isolate n.

$\frac{24n}{24}=\frac{63}{24}$

Simplify.

$n=\frac{21}{8}$

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3 years ago

Simplify the Expression: 3x + 6 - 2x +7

zimovet [89]

3x + 6 - 2X + 7. 3X -2X +6+7. X + 13

8 0

3 years ago