3 years ago

I need help please. Its 2 parts.

Mathematics

1 answer:

Bezzdna [24]3 years ago

4 0

18 is 6+n. The other one is 60 because n=60 and 60+6=66. 66 represents Chang's height.

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What is the slope of the line that contains the points (4,-1) and (-1,4)

Anna11 [10]

Answer:

the slope is -1

Step-by-step explanation:

To find the slope, we use the formula

m = (y2-y1)/ (x2-x1)

= (4--1)/ (-1-4)

= (4+1)/(-5)

= 5/-5

= -1

3 0

3 years ago

Plz help me! I will make you the brainliest! Thanks!

Volgvan

Answer:

4/5 is the most simplified form

Step-by-step explanation:

I hope this helps!

4 0

3 years ago

Hello there

Dafna1 [17]

Answer:

Step-by-step explanation:

2/3 want to go

If there are 30 people, we can find our answer pretty easily as 30 is 10 times more than 3.

2/3 = 20/30

So 20 people would like to go :O

Hope this helps, have a nice day :))

6 0

3 years ago

Read 2 more answers

I need help with this question

densk [106]

Answer:

So we have an original figure with a value of 50 and then a scaled version or dilation

Hence we have a scale factor of

$\frac{1}{5}$

3 0

3 years ago

300 tickets were sold. Adult tickets cost 3.50 and child tickets cost 1.50. The total money made was 810 dollars. How many child

Sav [38]

Answer:adult =180

Child = 120

Step-by-step explanation:

4 0

3 years ago