3 years ago

Weekly wages at a certain factory

Mathematics

1 answer:

shtirl [24]3 years ago

6 0

Where is the question

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There are 40 nickels in a roll. If you have 50 rolls of nickels, how many nickels do you have?

Shalnov [3]

2000

2000 because 50*40=2000

8 0

4 years ago

What is the value of 6 in 70,681? Explain how you know.

Dafna11 [192]

Answer:

it's 100

Step-by-step explanation:

70000

0000

600

I don't know if you understand

6 0

2 years ago

The circumference of a circle of latitude is two thirds of the circumference of the equator. what is the latitude?

ss7ja [257]

Assuming a spherical Earth, the circumference varies as the cosine of the latitude. Your latitude is
arccos(2/3) ≈ 48.1897° ≈ 48° 11' 22.9"

_____
North or South, it doesn't matter.

7 0

3 years ago

Which number is equivalent to?

statuscvo [17]

So, we have 2^3/3^3
= 2^3/3^3 = 2 times 2 times 2/3 times 3 times 3
= 8/27
So, in conclusion, the final answer is 8/27 so, you should go with D 100%!

3 0

3 years ago

The midpoint of ab is M (-6,1 ). if the coordinates of A are (-7,-3 ),what are the coordinates of B

Scrat [10]

Answer:

B(-5,5).

Step-by-step explanation:

It is given that midpoint of AB is M (-6,1).

Coordinates of A are (-7,-3 ).

We need to find the coordinates of point B.

Let coordinates of point B are (a,b).

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

Midpoint of AB is

$Midpoint=\left(\dfrac{-7+a}{2},\dfrac{-3+b}{2}\right)$

$(-6,1)=\left(\dfrac{-7+a}{2},\dfrac{-3+b}{2}\right)$

On comparing both sides, we get

$\dfrac{-7+a}{2}=-6$

$-7+a=-12$

$a=-12+7$

$a=-5$

$\dfrac{-3+b}{2}=1$

$-3+b=2$

$b=2+3$

$b=5$

Therefore, the coordinates of B are (-5,5).

6 0

4 years ago