Jayreece ran 2 miles in

Mathematics

1 answer:

DochEvi [55]3 years ago

8 0

Answer:

149.5 minutes

Step-by-step explanation:

first you'll wanna take 23 divided by 2 which will be 11.5

next you multiply 11.5 by 13

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Martha and her three friends had lunch together. Their bill was $46.00 and want to leave an extra 18% tip for their server. How

Bess [88]

Answer:

2.07 or 13.57

Step-by-step explanation:

First, you'd want to calculate the total bill. So you'd do the original bill multiplied by 1.18 (signaling the addition of the tip).

46 · 1.18 = 54.28

If you're calculating only the tip, it would be 46 · 0.18= 8.28

Then, since there is Martha, and 3 of her friends, you'd divide the bill (54.28) by 4 people. However, since the question is a little unclear on whether it is asking how much each person should leave for the tip, or leave overall, there are 2 possible answers.

Overall, each person would leave 54.28/4 = 13.57.

For the tip only, each person would leave 2.07.

4 0

3 years ago

I don't know how to divide who can't show me please?

andrezito [222]

this how you divide I hope you understand now how to divide

5 0

4 years ago

Read 2 more answers

Please help I dont know what to do!!!

Olenka [21]

Hey John

Let's start solving #1

x/4 = 3.5/28
Cross multiply
(x)(28) = (3.5)(4)
28x = 14
Divide both sides by 28
28x/28 = 14/28
x = 1/2

Next, let's solve the second one

$\frac{3}{5} + \frac{4}{5x} + \frac{7}{10x} + 1 \frac{1}{2} = 5 \frac{3}{5}$
Simplifies to:
$\frac{105x+75}{50x} = \frac{28}{5}$
Cross multiply
(105x + 75)(5) = (28)(50x)
525x + 375 = 1400x
Subtract 1400x to both sides
525x + 375 - 1400x = 1400x - 1400x
-875x + 375 = 0
Then subtract 375 from both sides
-875x + 375 - 375 = 0 - 375
-875x = -375
To find x, divide both sides by -875
-875x/-875 = -375/-875
x = 3/7

Let me know if you have questions about the answer.

Best of luck with your studies!

6 0

4 years ago

What is the value of x?

Nonamiya [84]

Answer:

9x-3x(2-4)=6x(3x+4)-6(3x-2)

3 0

3 years ago

What is the answer!!! 35.00 for a jacket. 10% discount 5% sales tax whats the final cost? PLEASE HELP ME

ASHA 777 [7]

Firstly, you should find the discount that is taken off of the jacket, and then also find the sales tax.
As the discount is 10%, you simply have to divide 35 by 10. 35/10= 3.50.
Therefore, you need to subtract the 3.50 from the 35, which gives you 31.50. You've then got the 5% sales tax to add on, which is 3.50/2= 1.75, you've then got to add 1.75 to 31.50, which gives you 33.25.
However, if the sales tax is on the discounted price, then it will be 31.50/10= 3.15/2= 1.58, and you've then got to add this is to discount price, which is 31.50+1.58= 33.08

Hope this helps :)

6 0

3 years ago