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2 years ago

What answer do i need to put in the boxes

Mathematics

2 answers:

scoundrel [369]2 years ago

5 0

Y-65=3(x-49) 3 is time 49 is crushed

grigory [225]2 years ago

5 0

You calculate the slope by subtracting two adjacent y values, but watch out, the x increase is 2 in this case!

E.g., from x=3 to 5, the y increases from 49 to 65. That's a difference of 16, so per minute that is only 8. So 8 is our slope.

Because the formula uses the y value (of 65) at x=5, you want the right hand side to be 0 at x=5.

So the equation must be y - 65 = 8 (x-5)

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Pls help me divide this radical and pls show work

Alenkinab [10]

Let's start by rationalizing the radical:

4√6/√50 * √50/√50

This gets rid of the radical in the denominator, giving us:

4√300/50

√300 can be simplified to √3 * √100 or 10√3. Now we can insert this back into the numerator:

4 * 10√3/50

This is equivalent to:

40√3/50

40/50 can be simplified to 4/5.

Therefore, the answer is 4√3/5.

5 0

3 years ago

A business sells kicking tees by mail for 3 each the shipping charge is 5 the function p=n+5 shows how the number of tees n rela

melamori03 [73]

Answer:

When you buy 2 , 3 and 4 tees , price you pay are 10.33 unit price , 13 unit price and 15.667 unit price respectively.

Solution:

Information provided in the question seems to be less . so assuming following two things.

1)Given function p = n + 5 do not include shipping cost as shipping cost is also dependent on number of tees.

2)If shipping charges for 3 tees is 5 , then shipping charges of 1 tee is $\frac{5}{3}$

When you buy 2 tees , n = 2

Price = p = n+5 = 2+5 = 7

Shipping charges =( $\frac{5}{3}$ ) x 2 = $\frac{10}{3}$

So total price you pay for two tees = 7 + ( $\frac{10}{3}$ ) = 7 + 3.3333 = 10.3333 unit price.

When you buy three tees , n = 3

Price = p = n+5 = 3+5 = 8

Shipping charges =( $\frac{5}{3}$ ) x 3 = 5

So total price you pay for two tees = 8 + 5 = 13 unit price.

When you buy four tees, n = 4

Price = p = n+5 = 4+5 = 9

Shipping charges =( $\frac{5}{3}$ ) x 4 = $\frac{20}{3}$

So total price you pay for two tees = 9 + ( $\frac{20}{3}$ ) = 47/3 = 15.667 unit price.

Hence when you buy 2 , 3 and 4 tees , price you pay are 10.33 unit price , 13 unit price and 15.667 unit price respectively.

3 0

3 years ago

Enter the correct number word to complete the conversion. 1 milliampere = one ? of an ampere

Lerok [7]

Answer:

One milliampere is equal to 0.001 ampere.

Step-by-step explanation:

Mili, refers to thousandth. (for example, millimeter or milliliter.)

6 0

2 years ago

What is the sum of the following infinite series? 5+ 15/7 + 45/49 + 135/343

liberstina [14]

Answer:

C. 35/4

Step-by-step explanation:

8 0

3 years ago

Find the slope y - 2 = -3 (x+1) (show steps!!)

Vsevolod [243]

y - 2 = -3 (x+1)

point slope form

y-y1 = m(x-x1)

looking at the above equation

the slope is -3

6 0

2 years ago