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3 years ago

I got this one wrong i need help asap

Mathematics

1 answer:

ch4aika [34]3 years ago

4 0

The answer is b because for everything 3 months she pays 22.50 and if you look at the chart on 3 months it has the dot on 22.50

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If we is parallel to bd find the value of y

sineoko [7]

Answer:

lol I got 167, is there an answer choice G?

Step-by-step explanation:

7 0

3 years ago

Answers plzzzzz I need then now

Misha Larkins [42]

3.99/0.019=210
0.05/0.07=0.7
14.13/0.341=41.44
0.9/0.84=1.07
2.45/0.007=350
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answer: His bark was worse than his bite.

4 0

3 years ago

Sixty-four percent of the students correctly described the process of photosynthesis. If 63 students did not correctly describe

olganol [36]

Answer:

Number of students who correctly describe the process = 112 students.

Step-by-step explanation:

From the information provided in the question;

64% correctly described the process of photosynthesis.

63 students didn't describe correctly the process of photosynthesis.

We are to find the number of students that did correctly describe the process of photosynthesis.

First of all we need to find the total number of students.Lets represent this value to be x

percentage of students who incorrectly describe the process = (100-64)%

=36%

$\frac{36}{100}*x =63$

x= 63*100/36

x=175 students.

FIRST METHOD

Number of students who correctly describe the process = $\frac{64}{100}*total number of students$

= $\frac{64}{100}*175$

Number of students that correctly describe the process = 112 students.

SECOND METHOD

Number of students who correctly describe the process = Total number of students- number of students who didn't correctly describe the process

Number of students who correctly describe the process = 175-63

Number of students who correctly describe the process = 112 students.

8 0

3 years ago

Simplify the Expression: 3(x - y + 5)

sveta [45]

Answer:

3x - 3y + 15

Step-by-step explanation:

Multiply everything inside the parenthesis by the outside number.

3 times X gives us 3x

3 times -Y gives us -3y

3 times 5 gives us 15

6 0

3 years ago

3. 2(x − 3) A) 2 B) −4 C) 2x − 6 D) 2x − 4 4)

den301095 [7]

Answer:

Step-by-step explanation:

multiply by 2 to be 2x-6

5 0

3 years ago

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