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fiasKO [112]
3 years ago
8

EXPERTS CALLING IN ALL EXPERTS.

Mathematics
1 answer:
bonufazy [111]3 years ago
8 0

brainly won't let me type my answer out so i'll just put it in the comments, sorry if it's inconvenient.

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Paolo paid $ 28 $ 28 for a hat that was originally priced at $ 35 $ 35 . By what percent was the hat discounted?
devlian [24]

The original price of the hat is $35. Paolo paid $28 for the hat.

So discount for the hat is $(35-28) = $7

$7 is discounted from $35. We have to find the percentage of the discount.

To find the percentage we have to divide the discount amount by the original price and then have to multiply it by 100.

So the discount percentage =

((7/35)×100) %

We can simplify 7/35 by dividing 7 and 35 both by 7. So we will get 1/5 after simplifying.

((1/5) ×100) %

(100/5)% = 20%

So the hat was discounted by 20%.

5 0
2 years ago
The width of a rectangle is 2/5 its length. Find the dimensions if the perimeter is 42<br> meters.
Olin [163]

The formula to find the perimeter of a rectangle is P= 2(l+w). By substituting what we now knowin to the equation:

•42=2(l+(2/5l)). We can have width represented at (2/5l) because it’s now 2/5 of the length. Now add them together to get a single coefficient for l.

•42= 2(7/5l). Multiplying 7/5 by 2.

42= (14/5l). Multiplying both sides by the reciprocal of 14/5, which is 5/14, to get l by itself.

•l= 15.

Now that we now know the value of l, we know that the length is 15m. To find the width of the answer, we then multiply 15 by 2/5, which equals 6. Therefore, the only third option is correct because the length is 15m and the width is 6m.

3 0
3 years ago
How to calculate down payment on a house
Scrat [10]

Answer:

Steps below:)

Step-by-step explanation:

1. Find the mortgage amount.

2. Choose a interest rate on your mortgage.

3. Choose a mortgage term that is the median for your financial needs.

4. Calculate the monthly principal and interest payment using a financial calculator, a spreadsheet program such as Excel or an online mortgage calculator.

5. Determine the monthly amount you will pay into escrow each for payment of your property taxes.

8 0
3 years ago
A bicyclist travels 13 km at a speed of 20 km/hr. how long does it take her to travel this distance?
aliina [53]

Answer:

{ \tt{time =  \frac{distance}{time} }} \\

  • speed is 20 km/hr
  • distance is 13 km

{ \tt{time =  \frac{13}{20} }} \\  \\ { \boxed{ \tt{ \: time = 0.65 \: hours}}}

3 0
2 years ago
What am I supposed to say on here the question is in the picture
Viktor [21]
The answer is Function A. This is because Function A has a higher y-intercept than Function B. #brainliest
8 0
2 years ago
Read 2 more answers
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