All categories

2 years ago

Perform the indicated operations.Express the answer in its lowest terms.

Mathematics

2 answers:

pentagon [3]2 years ago

8 0

1. 1 1/2
2. 1
3. 2 5/16
4. 4 1/10
5. 8 1/28
6. 2/11
7. 5/21
8. 1/6
9. 2 3/4
10. 1 7/8

Marat540 [252]2 years ago

7 0

Answer:

BlueSky06

2, 4, 5, 5, 6, 6, 7, 7, 7, 8, 8, 9, 9, 10

I believe the closest possible answer to this question are these numbers. Normal distribution graph needs to have a good bell-shaped figure. Thank you for your question. Please don't hesitate to ask in Brainly your queri

Step-by-step explanation:

You might be interested in

HELP ME PLEASEEEE, I need help check the picture and if its right i will mark brainliest

hichkok12 [17]

Answer:

x=2

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

Multiply: (5x − 2)(4x2 − 3x − 2)?

Ronch [10]

Answer:

-140

Step-by-step explanation:

Are thoses X's multiplication

6 0

3 years ago

h(x)= \dfrac{1}{8} x^3 - x^2h(x)= 8 1 x 3 −x 2 h, left parenthesis, x, right parenthesis, equals, start fraction, 1, divided b

Nesterboy [21]

Answer:

$\dfrac{1}{2}$

Step-by-step explanation:

Given the function $h(x)=\dfrac{1}{8}x^3-x^2$

The average rate of change of the function h(x) over the interval $a\le x\le b$ can be calculated using formula

$\dfrac{h(b)-h(a)}{b-a}$

In your case,

$a=-2,\\ \\b=2,$

so the average rate of change is

$\dfrac{h(2)-h(-2)}{2-(-2)}\\ \\=\dfrac{(\frac{1}{8}\cdot 2^3-2^2)-(\frac{1}{8}\cdot (-2)^3-(-2)^2)}{4}\\ \\=\dfrac{(1-4)-(-1-4)}{4}\\ \\=\dfrac{-3+5}{4}\\ \\=\dfrac{2}{4}\\ \\=\dfrac{1}{2}$

6 0

3 years ago

there are 360 students in a school 162 of them are girls find the percent of girls find the percent of boys

Ronch [10]

Answer:

Total number of students = 360

Total number of girls = 120

Total number of boys = x / ?

120/240= 1/2

50%

Step-by-step explanation: To find out the percent of the boys you first

subtract the whole amount of students which is 360 students in total to the number of girls (120) resulting 240. 240 in ratio is 1/2. 1/2 is 50%.

(Not sure, if this helps or not. I try my best to answer questions to make the asker to understand! Sorry, I tried. :c)

7 0

3 years ago

Mr. snorkel drove 169 miles in 3 h 30 min. find the rate in feet per second.

mars1129 [50]

Simple...

3 hours 30 min--->>>3.5

$\frac{169}{3.5}=48$ (rounded)

Thus, your answer.

7 0

3 years ago