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3 years ago

Simplify the expression.

Mathematics

1 answer:

astraxan [27]3 years ago

6 0

U don't wanna write but I am 90+50/6-5 Inna do the rest in comments

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How to do the equation x-5=17

Roman55 [17]

Answer:

X= 22

Step-by-step explanation:

x-5=17

To solve,

Since five is being subtracted from x, to get x by itself, add five to both sides

x-5=17

+5 +5

X= 22

The answer is 22 :)

7 0

3 years ago

In the 1990s, the number of target stores increased from 420 stores to 914 stores. What was the percent increased in the number

tino4ka555 [31]

Divide 914/420, move the decimal over to the right two places and you'll get approximately 217.5%

EDIT: My mistake, read question wrong.
$914-420 = 494$
$494/420 = 1.17$
<u></u>117.62%
Subtract the difference and divide by original number (: Move decimal place over two places.

4 0

4 years ago

Find P(C|Y) from the information in the table. A 5-column table has 4 rows. The first column has entries A, B, C, Total. The sec

Monica [59]

The probability is the ratio of the favorable event to the total number of events. The P(C|Y) is 0.5. Then the correct option is B.

<h3>What is probability?</h3>

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen.

According to the problem, the table is made

X Y Z Total

A 32 10 28 70

B 6 5 25 36

C 18 15 7 40

Total 56 30 60 146

Then the probability of will be

$\rm P(C|Y) = \dfrac{15}{30}\\\\P(C|Y) = 0.5$

The P(C|Y) is 0.5. Then the correct option is B.

More about the probability link is given below.

brainly.com/question/795909

8 0

3 years ago

Use the diagram and equations below to match the following angles with their correct measures.

Tpy6a [65]

Answer:

If we are working in a coordinate plane where the endpoints has the coordinates (x1,y1) and (x2,y2) then the midpoint coordinates is found by using the following formula:

midpoint=(x1+x22,y1+y22)

Step-by-step explanation:

4 0

3 years ago

Jin had $62.77 in his pocket after he bought a radio control car at the mall. Jin went to the mall with $142.12. How much money

xxTIMURxx [149]

Answer:

79.35 $

Step-by-step explanation:

142.12 - 62.77 = 79.35$

Hopefully this helps you :)

pls mark brainlest ;)

6 0

3 years ago