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aleksley [76]
3 years ago
11

Please help quickly i need to know how to do this as well

Mathematics
1 answer:
VLD [36.1K]3 years ago
6 0

Total the number of tenth graders: 12 + 14 + 8 = 34 total.

Now divide the number of tenth graders who speak Spanish by the total number of tenth graders:

12 / 34 = 0.3529

Multiply the decimal answer by 100 to get the percent:

03529 x 100 = 35.29%

Round to the nearest tenth = 35.3%

The answer is the first choice.

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Let m = X^2 + 3.
Tpy6a [65]

The Equation in terms of m, m^2+7m+10=0

What is substituting in the equation ?

substituting means changing or replacing the values in the given equation.

Calculation:

Given equation is (x^2+3)^2+7x^2+21=-10

            and m= X^2 + 3.

make the given equation in the form X^2 + 3,

             now,

                     (x^2+3)^2+7x^2+21=-10

                     (x^2+3)^2+7(x^2+3)=-10

             where,

                      X^2 + 3= m

              after putting the value or replacing the values

             we get, m^2+7m=-10

                      m^2+7m+10=0

          the above equation is in the form of "m".

The Equation in terms of m, m^2+7m+10=0

Leran more about substitution here:

brainly.com/question/24094293

#SPJ1

4 0
2 years ago
Kailee has 4/5 finished of her math
Helen [10]

Answer:

1/5

Step-by-step explanation:

5/5 - 4/5 = 1/5

6 0
3 years ago
36/45 reduced in the lowest terms
malfutka [58]

Answer:

\frac{4}{5}

Step-by-step explanation:

They both (36 and 45) go into 9. Divide them both by 9.

\frac{4}5}

6 0
3 years ago
Read 2 more answers
Math word problem we need help?
aliina [53]

The total profit is :$37.46. Number of boxes for pop B to purchase more is 56 boxes.

Step-by-step explanation:

1.

Pop B number =36

Remaining Pop B after meeting = 36-17 =19

Amount obtained after selling remaining Pop B = 19* 0.75 = $14.25

Pop A number =75

Remaining Pop A after meeting = 75-8 =67

Amount obtained after selling pop A = 67*0.5 =$33.5

Profit in Pop B = $14.25-$3.79 =$10.46

Profit in Pop A =$33.5 -$6.50 = $27

Total profit after sell of Pop A and B = $10.46+$27 = $37.46

2.

The target profit is $250

Subtracting profit meet = $250 - $ 37.46 =$212.54

Profit to be attained by the sell of pop B only should be =$212.54

Selling price of pop B per box is $3.79

Number of boxes for pop B to purchase more will be;

$212.54/ $3.79 = 56.08 ⇒ 56  more boxes

Learn More

To find profit from selling price ;brainly.com/question/927518

Keywords ; pop, profit, goal, more boxes, sale price , brand

#LearnwithBrainly

5 0
3 years ago
Can you please help​
Dvinal [7]

Answer: 3x -4

Step-by-step explanation:

6 0
3 years ago
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