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3 years ago

Ms. Handcox took 36 of the 45 students to

Mathematics

1 answer:

kupik [55]3 years ago

6 0

Answer:

0.8

Step-by-step explanation:

36/45

4/5

80/100

0.8

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Tammy's dad worked 618 hours in half a year. Louie's mom worked 487 hours in half a year

AfilCa [17]

Answer:

what is the question for the problem

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4 years ago

What is the radius of a sphere with the volume of 972pi mm

Black_prince [1.1K]

$\large\text{Hey there!}$

$\mathsf{The\ sphere\ formula\ is: \dfrac{4}{3}\pi\times r^3}$

$\mathsf{Now, that\ we\ have\ our\ formula\ let's\ solve\ for\ the\ equation}$

$\mathsf{So,\ first\ \bf{\underline{DIVIDE}}}\mathsf{\ both\ of\ your\ sides\ by\ \pi}$

$\mathsf{\dfrac{4}{3}r^3=972}\\\\\rightarrow\ \mathsf{r^3=972\times\dfrac{3}{4}}\\\\\mathsf{972\times\dfrac{3}{4}=729}\\\\\mathsf{\rightarrow\ r^3=729}$

$\mathsf{\sqrt[\mathsf{3}]{\mathsf{729}} = 81}\\\\\mathsf{\sqrt{81}=81\div9=9}\\\\\mathsf{\sqrt{81}=9}\\\\\mathsf{r=9}$

$\boxed{\boxed{\mathsf{\bf{Answer: \boxed{\mathsf{radius = \bf{9}}}}}}}\checkmark$

$\large\text{Good luck on your assignment and enjoy your day!}$

~ $\dfrac{\frak{LoveYourselfFirst}}{:)}$

4 0

3 years ago

What are the zeros of 3x^2+5x-12

levacccp [35]

Factor the quadratic equation (3x-4)(x+3). Then set the factors equal to zero.

3x-4=0, solve to get 4/3

x+3=0 x=-3

5 0

3 years ago

A triangular piece of fabric has an area of 45 square inches. The height of the triangle is 15 inches. What is the length of the

saw5 [17]

Answer:

The length of the triangle’s base is of 6 inches.

Step-by-step explanation:

The area of a triangle is given by the following equation:

$A = \frac{b*h}{2}$

In which b is the length of the triangle's base and h is the height.

In this question, we have that:

$A = 45, h = 15$

$A = \frac{b*h}{2}$

$45= \frac{15b}{2}$

$15b = 45*2$

$b = \frac{45*2}{15}$

$b = 6$

Area in square inches, the length of the triangle's base will be in inches.

The length of the triangle’s base is of 6 inches.

6 0

3 years ago

I don't get this can somebody help me

Alex17521 [72]

2x° + 1 + x° - 6 + 59°= 360°

3x° + 54° = 360°

3x = 306°

x = 102°

2(102°) + 1°= 204° + 1° = 205°

102° - 6°= 96°

205° + 96° + 59°= 360°

7 0

4 years ago