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3 years ago

-8(s+4) = -60 What is the value of s?

Mathematics

2 answers:

lukranit [14]3 years ago

8 0

Answer:

SJsidsdbhsd

Step-by-step explanation:

larisa86 [58]3 years ago

6 0

Answer:

s = 3.5

Step-by-step explanation:

Lets begin by distributing -8 into the two values in the paranthesis, s and +4. By doing this, we get -8s -32 = -60

We can now take that -32 and bring it to the right side of the equation, making it now -8s = +32 -60

After simplyfing, we now have -8s = -28. Dividing -28 by -8 , we get positive 3.5.

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Find the value of the expression 4a^4 − 2b^2 + 40 when a = 2 and b = 7

Effectus [21]

Answer:6

Step-by-step explanation:

4(2)^4 − 2(7)^2 + 40

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64-2(49)+40

64-98+40

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0.8 is it at rational number <br> ___<br> 2

Alina [70]

Answer:

0.8 is an ineteger of two values so YES it is a RATIONAL number

Step-by-step explanation:

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3 years ago

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aliya0001 [1]

Answer:

Step-by-step explanation:

In the base we have the right triangle. Use the Pythagorean theorem for to calculate the hypotenuse:

$h^2=4^2+3^2\\\\h^2=16+9\\\\h^=25\to h=\sqrt{25}\\\\h=5\ ft$

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$4\ ft\ \times\ 2\ ft\to A_1=(4)(2)=8\ ft^2\\\\3\ ft\ \times\ 2\ ft\to A_2=(3)(2)=6\ ft^2\\\\5\ ft\ \times\ 2\ \ft\to A_3=(5)(2)=10\ ft^2$

The Lateral Area:

$LA=A_1+A_2+A_3\to LA=8+6+10=24\ ft^2$

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3 years ago

My hw says, "suppose E has a coordinate of -1 And EG= 7" what is the possible coordinate of G?

evablogger [386]

Answer:

-8,6

Step-by-step explanation:

from what i can tell this is a 1D problem. |E-G|=7, and E=-1, so -1-G=+-7. G=-8 or 6

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kiruha [24]

ANSWER

B. 10

EXPLANATION

We need to find the value of x first.

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This means that:

XY+YZ+XZ=24

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$(5x - 1) + (13 - x) = 24$

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$4x = 12$

Divide both sides by 4 to get;

$x = 3$

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3 years ago

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