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3 years ago

If you’re good with geometry can you help me?

Mathematics

1 answer:

Paladinen [302]3 years ago

4 0

Answer:

a: AB is perpendicular to CD

b: AM is equal in length to BM

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I need an equation for this problem: A small golf club manufacturer is concerned about their monthly costs. The shop has fixed c

Eduardwww [97]

100 = number of sets of clubs manufactured per month
S = sell-price for a set of clubs

Expenses per month = 23,250 + 145(100) = 37,750

Revenue per month = 100 S

Break-even when Expenses = Revenue

<u>100 S = 37,750</u>

One question: How did you solve it without an equation ?

6 0

3 years ago

The checkbook balance of Roger Co. Is $982.50. The bank statement reveals a balance of $1,051.82. The bank statement showed inte

Lubov Fominskaja [6]

the balance would be 1,285.32 iam not completely sure

8 0

3 years ago

Read 2 more answers

A line goes through the point (6,-2) and has a slope of -3. What is the value of a if the point (a,7) lies on the line?

Vikki [24]

Answer:

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\$

From the question the slope is - 3

To find the value of a we have

$- 3 = \frac{7 - - 2}{a - 6} \\ - 3 = \frac{7 + 2}{a - 6} \\ - 3(a - 6) = 9 \\ - 3a + 18 = 9 \\ - 3a = 9 - 18 \\ - 3a = - 9$

Divide both sides by - 3

$\frac{ - 3a}{ - 3} = \frac{ - 9}{ - 3} \\$

We have the final answer as

Hope this helps you

3 0

3 years ago

Read 2 more answers

What algebraic expression must be added to the sum of 3x2 +4x+8 and 2x2−6x+3 to give 9x2−2x−5 as the result?

vesna_86 [32]

Answer:

$4x^2-16$

Step-by-step explanation:

-This is an addition/subtraction problem.

#We subtract the sum of the first two expression from the third expression:

$\#Add \ first \ two\\\\=3x^2 +4x+8 +2x^2-6x+3\\\\=5x^2-2x+11\\\\\# Subtract\ from \ the \ third\\=(9x^2-2x-5)-(5x^2-2x+11)\\\\=9x^2-2x-5-5x^2+2x-11\\\\=4x^2-16$

Hence, the expression $4x^2-16$ must be added to the first two.

7 0

3 years ago

Ms. Check your answers.

xenn [34]

3kg+2kg=5kg
5/$3.25=0.65
price per kg=0.65

5 0

3 years ago

Read 2 more answers