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3 years ago

Harold wants to get at a grade of 70 to 75 in his math class. His grade will be the average

Mathematics

1 answer:

ratelena [41]3 years ago

3 0

Answer:

132

cause you need to multiple by one thousand to get your ans2er

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Help me pls i want to pass my math class

kati45 [8]

Answer:

The slope is -2

The y-intercept is (0,1)

Slope=mx

y-intercept=b

y=mx+b

4 0

3 years ago

4h10 · 6h6<br><br> How do I solve this?

ira [324]

Answer:

24 h^16

Step-by-step explanation:

4h ^10 · 6h^6

Multiply the constants

4*6 = 24

Since the bases are the same, add the exponents

h^10 * h^ 6 = h^ ( 10+6) = h^16

24 h^16

8 0

3 years ago

What is the value of y?

tresset_1 [31]

Answer:

Step-by-step explanation:

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

114° is an external angle of the triangle , thus

y + y = 114°

2y = 114° ( divide both sides by 2 )

y = 57° → C

3 0

4 years ago

The ideal width of a certain conveyor belt for a manufacturing plant is 50 in. Conveyor belts can vary from the ideal width by a

Gennadij [26K]

<h3><u>Answer:</u></h3>

The answer is:

$|x-50|\leq \dfrac{7}{32}$

$49\dfrac{25}{32}\leq x\leq 50\dfrac{7}{32}$

<h3><u>Step-by-step explanation:</u></h3>

The ideal width of a certain conveyor belt for a manufacturing plant is 50 in.

Conveyor belts can vary from the ideal width by at most 7/32 in.

i.e. the absolute change in the width has to be less than or equal to 7/32 in. and it can't exceed more than that.

That is if it will decrease than the the acceptable width for the conveyor belt is represented by the expression;

$|x-50|\leq \dfrac{7}{32}$

Also on solving it we get:

$\dfrac{-7}{32}\leq x-50\leq \dfrac{7}{32}\\\\\\50-\dfrac{7}{2}\leq x\leq 50+\dfrac{7}{2}\\\\49\dfrac{25}{32}\leq x\leq 50\dfrac{7}{32}$

Hence, the correct choices are:

$|x-50|\leq \dfrac{7}{32}$

$49\dfrac{25}{32}\leq x\leq 50\dfrac{7}{32}$

7 0

3 years ago

4x < -20. Solve the inequality by showing work

Mice21 [21]

Answer:

This is your answer ☺️☺️☺️

4 0

3 years ago

Read 2 more answers