Can someone help me solve these problems?

Mathematics

1 answer:

kicyunya [14]2 years ago

3 0

The answer is in the image and this question is from exponents

You might be interested in

2a +5 - 3a -12 please

chubhunter [2.5K]

Answer:

-7-a

Step-by-step explanation:

2a-3a +5-12

-a - 7

or -7-a

7 0

2 years ago

Read 2 more answers

Find the quotient 4.2 ÷7

Nookie1986 [14]

Find the quotient 4.2 ÷7=> 4.2 is our dividend which is a decimal number. 4 as the whole number and 2 is the decimal number.=> 7 is our divisor that will be use to divide with 4.3Let's now start solving:=> 4.2 / 7 = 0.6<span>Thus the quotient of the given data is 0.6 which is also a decimal number same as the divisor.</span>

6 0

2 years ago

Help I NEED HELP1 HELP HELP HELP HELP!

riadik2000 [5.3K]

Answer:

C. 18

Step-by-step explanation:

96 divided by 6 = 16

16+2=18

6 0

2 years ago

Each of 8 students reported the number of movies they saw in the past year. This is what they reported: 4, 14, 16, 4, 20, 19, 12

marysya [2.9K]

The mean is simply the average of the total movies seen so..
$\frac{4 + 14 + 16 + 4 + 20 + 19 + 12 + 10}{2} = mean$
$\frac{99}{2} = mean$
$49.5 = mean$

the median is the middle number (or the average of the middle 2 numbers)
so if we line up the numbers in order and cross them out from both ends we get 12 & 14 so we take the average of the 2
$13 = median$

6 0

2 years ago

Read 2 more answers

1) solve for y.

stepladder [879]

As a variable in algebra, but variables can be any letter. An expression ... Evaluate each expression if x. 2, y. 7, and z. 4. 1. x y z. 2. (z x) y. 3. 2x z. 4. 4y. 3z. 5. 4(x y) z. 6. ... The order in which numbers are multiplied does not the sum. ..... Find the quotient of 110 and 11. Solve each equation. 11. t. 72 6. 12. 84 6 p. 13. 40 (8) f.[PDF]

7 0

2 years ago