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3 years ago

HELP ASAP!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

g100num [7]3 years ago

7 0

Answer:

70 percent

Step-by-step explanation:

cricket20 [7]3 years ago

5 0

Answer:

70%

Step-by-step explanation:

because all percent are out of 100

so we would time both top and bottom number with 10

which would be 70/100

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Lines l and k are parallel to each other. mA=120 degrees. and mC=80 degrees. What is the number of degrees in mB??

djverab [1.8K]

Answer:

Step-by-step explanation:

6 0

3 years ago

The school soccer team buys 3 soccer balls for every 2 players. The school volleyball team buys 7 volleyballs for every 5 player

SSSSS [86.1K]

Soccer buys more; divide each

Soccer- 3/2= 1.5
Volleyball- 7/5=1.4

Soccer buys more balls per player

6 0

2 years ago

Solve for y. -13=4y+3

mina [271]

Answer:

y = -4

Explanation:

The initial expression is:

-13 = 4y + 3

So, we need to substract 3 from both sides of the equation:

-13 - 3 = 4y + 3 - 3

-16 = 4y

Then, dividing both sides by 4, we get:

-16/4 = 4y/4

-4 = y

Therefore, the solution of the system is y = - 4.

4 0

9 months ago

A miniature golf course recently provided its customers with 8 golf balls, 2 of which were yellow. What is the experimental prob

bonufazy [111]

Answer:

<h2>There is a 25% chances of receiving a yellow golf ball next time.</h2>

Step-by-step explanation:

Givens

There are 8 golf balls in total.
There are 2 yellow golf balls out of 8.

The experimental probability refers to the ratio between the number of times an even happens and the total number of cases. So,

$P=\frac{2}{8}=0.25$

Therefore, there is a 25% chances of receiving a yellow golf ball next time.

5 0

3 years ago

Read 2 more answers

What is a polynomial ?

ikadub [295]

aApolynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

There are 3 sets of polynomials; LINEAR, QUADRATIC and CUBIC

Linear: $ax + b = 0$

Quadratic: $ax^2+bx+c=0$

Cubic: $ax^3 + bx^2+cx+d = 0$

7 0

2 years ago