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3 years ago

1/32(x-4){2} +1/16(x-7){2} -12.5

Mathematics

1 answer:

frez [133]3 years ago

7 0

Answer:

The chosen topic is not meant for use with this type of problem. Try the examples below.

√ 36

3 $x^{4}$

csc $x^{2}$ 2 ( x ) − cot $x^{2}$ ( x )

Step-by-step explanation:

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Final answer is x=4<br><br> Help me out with question 4

Marina CMI [18]

Answer: x = 4/5

<u>Step-by-step explanation:</u>

$\tan\ y=\dfrac{\text{side OPPOSITE y}}{\text{side ADJACENT to y}}=\dfrac{1}{6}\\\\\\.\qquad \qquad \qquad \qquad \qquad \qquad \dfrac{x}{x+4}=\dfrac{1}{6}\\\\\\\text{Cross multiply, distribute, and solve for x:}\\6(x)=1(x+4)\\6x=x+4\\5x=4\\\\\large\boxed{x=\dfrac{4}{5}}$

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3 years ago

3/4 of a sphere with a radius of 13

Brums [2.3K]

First fnd SA then times 3/4

SA of sphere=4pir^2
r=13
SA=4pi13^2
SA=4pi169
SA=676pi

times 3/4
SA=507pi

answer is 507pi squaer units

(if they want to evaluate or aprox, use 3.14 for pi and multiply 507 and 3.14)

7 0

3 years ago

Which two binomials in part A didn't have an equivalent factored form? What made these expressions different from the

dalvyx [7]

Answer:

The binomials 16x2 + 9 and x2 + 16 didn’t have an equivalent factored form. Both are sums of perfect squares instead of differences.

Step-by-step explanation:

Official answer

4 0

4 years ago

Write the equation of a line in SLOPE-INTERCEPT FORM that goes through (-9,6) and (0,3).

slavikrds [6]

Answer:

y=-3/9x+3

Step-by-step explanation:

The equation should be in y=mx+c form. The m is the slope and the c is the y intercept. You follow this equation to find the slope. y1-y2/x1-x2.

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3 years ago

X-y=4 x+y=6 solve with sub

ch4aika [34]

Step-by-step explanation:

best way to see it check the substitution and the numbering

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3 years ago