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1 year ago

15

HELP MATH 100 POINTS HELP US

2 answers:

Reil [10]1 year ago

8 0

If I believe it’s a or b

Gelneren [198K]1 year ago

7 0

Answer:

i just need pointssssssssssssssssssssssssss

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Simi bought a study table for $ 9000. She sold it at a profit of 20%. How much profit did she make? What is the selling price?

pashok25 [27]

Answer:

cost price of a table=$9000

profit%=20%

Let profit be x

to find profit use formula,

profit%=profit/cost price*100

20%=x/$9000*100

20*$9000=100x

$180000/100=x

$1800=x

Now to find selling prie os a table use formula,

cost price +profit

$9000+$1800

$91800

therefore selling price of a table is $91800

Step-by-step explanation:

Hope this helps u!!

4 0

2 years ago

1.The sum of two times a number and 8 is 10. What is the number?<br> A.1<br> B.2<br> C.18<br> D.9

Soloha48 [4]

Answer is Choice A - 1.
1 times 2 is 2, and 2 + 8 is 10.

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2 years ago

Complete the following equation: a2 = b2 + c2 - ______.

Dima020 [189]

Answer:

2 bc cos A

Step-by-step explanation:

Cosine rule

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2 years ago

What is tan 63°? Round your answer to the nearest hundredth.

ahrayia [7]

Answer: B. 1.96

Step-by-step explanation: a p e x

6 0

1 year ago

Read 2 more answers

For f(x) = 4x+1 and g(x) = x2 - 5, find (f - g)(x).

Lostsunrise [7]

Answer:

C

Step-by-step explanation:

Simply substitute the equations f(x) and g(x) for f and g.

(4x+1)-( $x^{2}$ -5)

4x+1- $x^{2}$ +5

Do some rearranging and:

$-x^{2}$ +4x+6

Hope this helped!

3 0

2 years ago