2 years ago

I need help quick i need to turn this in today

Mathematics

2 answers:

saw5 [17]2 years ago

6 0

Answer:

Step-by-step explanation:

Alex2 years ago

3 0

Answer:

I am pretty sure it is d, if i am wrong, I am sorry.

Step-by-step explanation:

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a crew is made up of 20 men; the rest are women. 66 2/3% of the crew are men. How many people are in the crew? Show the work plz

liberstina [14]

20 men

66 2/3% men

66 2/3% of 30= 20

30+20= 50

Hope this helps!

6 0

2 years ago

Perry is buying an I phone that is a sale for 40% off the original price.after he uses a $25 gift card.the total cost before tax

marta [7]

Answer:

$599

Step-by-step explanation:

Given: Discount- 40% off on original price.

Gift card= $25

Total cost before taxes is $334.40

Lets assume the original price be "x".

We know there is 40% on original price and Perry uses $25 gift card.

Remember; Total cost= $Original\ price- discount- gift\ card$

Now, finding the original price of Iphone.

⇒ $x-0.40x-25= 334.40$

⇒ $0.60x-25= 334.40$

Adding both side by 25

⇒ $0.60x= 334.40+25$

⇒ $0.60x= 359.4$

Dividing both side by 0.60

⇒ $x= \frac{359.4}{0.60}$

∴ $x= 599$

Hence, the original price of iphone is $599

5 0

2 years ago

Please help explanation if possible

Novay_Z [31]

Answer:

Equation pf parallel line y = 4x + C

now this line pass through (-2,4) so it satisfies the eqn

Then, 4 = -8+C

C = 12

<h2>Hence required equation:- </h2>

hope it helps

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2 years ago

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1/2(2c - 4) = 1/3(6c - 30)<br><br> Please don’t give me a wrong answer

USPshnik [31]

Are you trying to solve for c? if so c=8

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2 years ago

There are eight runners in the 100-meter dash. In how many ways can the runners finish in first, second, and third place?

Inessa [10]

Answer is below.......

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2 years ago

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