3 years ago

A . expression A

Mathematics

2 answers:

yan [13]3 years ago

4 0

Answer:

answer choice B.

Step-by-step explanation:

Likurg_2 [28]3 years ago

3 0

B hope this helps. :)

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Answer? 225 or 300?

saveliy_v [14]

-7(x+y=525)-7
3x+7y=2775

-7x-7y=-3675
3x+7y=2775

-4x=-900
X=-900/-4
X=225
Answer is c

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3 years ago

Isabella is travelling in Brazil during the summer, She knows that a 15-minute phone call home to her family costs $45.85 and a

choli [55]

19 minutes ..
Divides 45.85 by 15 you will get 3 same for the other cost- the divide 3 by 55.81 and you get 19

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3 years ago

HELP ASAP Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have???

Anarel [89]

Answer:

Step-by-step explanation:

Given data

Number of cups= 5 cups

Number of portions= 1/4 portions

Hence the number of 1/4 portion can be gotten as

=5/1/4

=5*4/1

=20

Therefore, the number of 1/4 portions is 20

7 0

3 years ago

Hi can someone help me with these? if its wrong then just tell me so i can fix those ;-;

musickatia [10]

Answer:

1) 1

2) 5

3) -8

4) 10

5) 9

6) -1

7) -3

8 0

2 years ago

Read 2 more answers

In a class of 29 students, 19 are female and 14 have an A in the class. There are 8students who are male and do not have an A in

masya89 [10]

SOLUTION

The total number of females =

$19$

if 14 have an A in the class, the number of students without A is:

$29-14=15$

8 male students do not have an A, therefore the number of female students without an A is:

$15-8=7$

The probability that a student does not have an A given that the student is female can be calculated thus:

$\frac{\text{Total number of female students without an A}}{Total\text{ number of female students in the class}}$ $\frac{7}{19}$

8 0

1 year ago