2 years ago

Can Yall answer this for me heart eyes

Mathematics

2 answers:

Brums [2.3K]2 years ago

7 0

Answer:

I don't know, Study and you'll understand. Stop being lazy.

Alex Ar [27]2 years ago

6 0

The number that needs added is 6

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Histogram help!(look at the picture)The histogram below shows the admission cost of some theme parks across the country.How many

Andrei [34K]

Answer:

Step-by-step explanation:

5+7=12

5 have 7-14

7 have 15-22

The final answer is 12

3 0

3 years ago

What values of b satisfy 3(2b + 3)2 = 36?

KiRa [710]

the correct question is

What values of b satisfy 3(2b+3)^2 = 36

we have

$3(2b+3)^2 = 36$

Divide both sides by $3$

$(2b+3)^2 = 12$

take the square root of both sides

$( 2b+3)} =(+ /-) \sqrt{12} \\ 2b=(+ /-) \sqrt{12}-3$

$b1=\frac{\sqrt{12}}{2} -\frac{3}{2}$

$b1=\sqrt{3} -\frac{3}{2}$

$b2=\frac{-\sqrt{12}}{2} -\frac{3}{2}$

$b2=-\sqrt{3} -\frac{3}{2}$

therefore

the answer is

the values of b are

$b1=\sqrt{3} -\frac{3}{2}$

$b2=-\sqrt{3} -\frac{3}{2}$

6 0

2 years ago

Read 2 more answers

Create an expression to the phrase "7 more than the product of 6 and the number n"

8090 [49]

6n+7, 13,19,25,31,37

4 0

3 years ago

Simplify X+^2+8x+7/X^2-1

denis23 [38]

Answer:try 43

Step-by-step explanation:

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2 years ago

The length of the base of a triangle is twice it’s height. If the area of the triangle is 441 square kilometers, find the height

Sonja [21]

Answer:

21 kilometers

Step-by-step explanation:

Let the height be $x$ . Then, the length of the base is $2x$ . The formula for the area is of the triangle is given by base*height/2. Therefore, the area of the triangle is equal to $\frac{x \cdot 2x}{2} = x^2$ , which is in turn equal to 441. Since $x$ must be positive, then $21^2=441$ , meaning that the height is $21$ kilometers.

5 0

2 years ago