3 years ago

Please answer! will give brainliest

Mathematics

1 answer:

torisob [31]3 years ago

7 0

Answer:

Step-by-step explanation:

2+4+6+8 = 20

20 / 4 = 5

You might be interested in

How to calculate the percentage of the third year .i want extra detailed steps

nirvana33 [79]

Nobody wants to do these because, I don't know why.

8 0

3 years ago

I bought 1/2 gallon of paint then I found 1/3 of paint in my garage how much more paint do I need to have 3 gallons of paint

Ostrovityanka [42]

1/2 + 1/3 = (3*1)+(2*1) / (2*3) = (3+2)/6 = 5/6
tinha 5/6 de litro
para 1 litro faltam 4/6 de litro
para 3 litros faltam 2 litros e 4/6 de litro ou, simplificando:
4/6 = 2/3, logo, faltam 2 litros e 2/3 de litro.

6 0

4 years ago

Lily has a bag of 30 marbles. 40% are red, 30% are green, and 30% are blue. How many marbles are green and red combined?

RoseWind [281]

30% of the 30 marbles is nine and 9-30 = 21 so your answer is 21

3 0

3 years ago

A company manufactures cell phones. In August, a random sample of 125 cell phones was inspected, and 3 phones were found to be d

german

Answer:

192

Step-by-step explanation:

To find how many phones are expected to be defective, we need to represent the values in a fraction.

$\dfrac{x}{8000}=\dfrac{3}{125}$

x = number of defective phones

Now we can solve this using algebra.

To get the value of x we need to multiply both sides by 8000 to leave x alone.

$x=\dfrac{3}{125}(8000)$

$x=0.024(8000)$

$x=192$

So around 192 cell phones are expected to be defective out of 8000 phones.

6 0

3 years ago

Write the place value of the underlined digit round each number to the place of the underlined digit.

fiasKO [112]

Answer:

3.0.8

4.8

5.11.51

Step-by-step explanation:

8 0

4 years ago