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Oksana_A [137]
3 years ago
14

In 1 through 6 estimate sum or difference

Mathematics
1 answer:
evablogger [386]3 years ago
6 0
I could help if there was a pic or something 
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At the city museum, child admission is $5.70 and adult admission is $9.50. on Friday, 155 tickets were sold for a total sales of
Alja [10]

i love brainless tttree

8 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 46 cm,<br> The length is 13 cm. What is the width?
Firlakuza [10]

Answer:

10 cm

Step-by-step explanation:

we know that the perimeter of a rectangle= 2(l+w)

given that the perimeter is 46 cm and length is 13 cm, so by putting the values we get,

2(13+w)=46

= 26+2w=46 (opening the brackets)

= 2w= 46-26

= 2w=20

= w=20/2

w= 10 cm

Cheers.

7 0
3 years ago
Tony runs 3 miles in 25 minutes. at the same rate, how many miles would he run in 20 minutes?
liberstina [14]

Answer:

2.4

Step-by-step explanation:

3 / 28 = 0.12

(we do this to see how many miles he ran in a minute)

0.12 x 20 = 2.4

(then we multiply how many miles he can run in 20 minutes)

3 0
2 years ago
natalie uses a 15% off coupon when she buys a camera the original price off the camera is 45.00 how much money does natalie save
gulaghasi [49]
You have to do 45 divided by 2. Hopefully there is not tax!
8 0
3 years ago
The table shows the values of a function f(x).
QveST [7]

Answer:

The average rate of change is =-4

Step-by-step explanation:

The average rate of change from x=a to x=b of f(x) is given by;

=\frac{f(b)-f(a)}{b-a}

We want to find the average rate of change of the function represented in the table  from x=-2 to x=2.

=\frac{f(2)-f(-2)}{2--2}

From the table f(-2)=25 and f(2)=9

The average rate of change from x=-2 to x=2 is

=\frac{9-25}{2--2}

=\frac{-16}{4}

=-4

3 0
3 years ago
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