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3 years ago

The ages and grades of some of the 17 girls on a club soccer team are shown in the table.

Mathematics

2 answers:

marissa [1.9K]3 years ago

5 0

Answer:

APEX

9th grade -2 -

10th grade -5-

total -7-

Step-by-step explanation:

Sergeu [11.5K]3 years ago

4 0

Answer:

What table and, whats the question?

Step-by-step explanation:

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Urgent Please Help!!

Alenkinab [10]

I believe it’s X = 4

So 4 would be the answer

5 0

3 years ago

Solve 2|4w−1|=3|4w+2|.

alexandr1967 [171]

-2(4w-1)=3(4w+2)
-8w+2=12w+6
-20w=4
w=-0.2

5 0

3 years ago

Find the zeros of y = x + 6x- 4 by completing the square.

dsp73

Answer:

$\large\boxed{x=-3\pm\sqrt{13}}$

Step-by-step explanation:

$(a+b)^2=a^2+2ab+b^2\qquad(*)\\\\\\x^2+6x-4=0\qquad\text{add 4 to both sides}\\\\x^2+2(x)(3)=4\qquad\text{add}\ 3^2=9\ \text{to both sides}\\\\\underbrace{x^2+2(x)(3)+3^2}_{(*)}=4+9\\\\(x+3)^2=13\Rightarrow x+3=\pm\sqrt{13}\qquad\text{subtract 3 from both sides}\\\\x=-3\pm\sqrt{13}$

8 0

4 years ago

A percent measures a rate

PtichkaEL [24]

Per 1,000 units the last one

6 0

3 years ago

Read 2 more answers

1/2+2/3 PLEASE HELP AND DONT DO IT LIKE 1.083333333 MY TEACHER DOESNT ALLOW THAT PLEASE HELP ME

777dan777 [17]

Answer:

7/6 or 1 1/6

Step-by-step explanation:

when you add or subtract fractions, you have to have a common denominator. in this case, your common denominator is 6

1/2=3/6

2/3=4/6

add the numerators and keep the denominator 6

4+3=7

7/6 or 1 1/6

7 0

3 years ago