2 years ago

PLEASE HELP

Mathematics

1 answer:

Murrr4er [49]2 years ago

3 0

20% decrease should be the answer

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What ratio is equivalent to 5/45

ad-work [718]

Hi There!

Step-by-step explanation:

5/45 = 1/9

Answer:

A ratio that is equivalent to 5/45 is 1/9!

Hope This Helps :)

5 0

3 years ago

Jake bakes and sell apple pies. he sells each pie for $5.75. the materials to make the pies cost $40. the boxes jake puts the pi

dezoksy [38]

Answer:

$18\ pies$

Step-by-step explanation:

Let

x-------> the number of pies

we know that

$5.75x-40-12.50=50$ -----> linear equation that represent the situation

solve for x

$5.75x-52.50=50$

$5.75x=50+52.50$

$5.75x=102.50$

$x=102.50/5.75=17.8$

Round to the nearest whole number

$17.8=18\ pies$

8 0

3 years ago

Read 2 more answers

You purchased a new car for 17,999 in the year 2015. It is now 2020 and you want to sell your car for a fair price. If your car

salantis [7]

Answer:

$7,986.25

Step-by-step explanation:

We can use the following formula to solve:

$A=P(1-r)^t$

P = principal value

r = rate (decimal)

t = time (years)

First, change 15% into a decimal:

15% -> $\frac{15}{100}$ -> 0.15

Since 2015 and 2020 are 5 years apart, we will use 5 for t. Now, plug the values into the equation:

$A=17,999(1-0.15)^5$

$A=7,986.25$

Your car would be worth $7,986.25

8 0

3 years ago

Which value completes the table?

larisa [96]

-17 -35
-3 -3
-2 0
-31 -87
17 57

7 0

3 years ago

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Triangle ABC has < A ≅ < B and BC ≅ AC. Find m

lapo4ka [179]

there is no drawing how should I do

4 0

2 years ago