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Oksanka [162]
3 years ago
5

I need help with 10 math questions I will say it in chat​

Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

if I'm just good at math I might be able to help you

You might be interested in
last week a worm was 10 millimeters long. This week it is 13 millimeters long. What is the percent of increase of the worm's len
Sladkaya [172]

Answer:

23% increase

Step-by-step explanation:

13 - 10 = 3

3/13 = 0.2307 = 23%

Hope that helped!!! k

7 0
3 years ago
Read 2 more answers
I am doing math and in it i have to find the answer to 3^12 ans 7^9 and when i ut it in the calculator it said 2.1445561e+13 and
grin007 [14]

Answer:

40,885,048

Step-by-step explanation:

first find 3^12 and then find 7^9.

3^12 = 531,441

7^9 = 40,353,607

Add these together and you'll get 40,885,048.

Welcome! Hope this helps.

7 0
3 years ago
Read 2 more answers
What is an equation in point slope form of the line that passes through the point (6,-2) and had a slope of 3
ch4aika [34]

Answer:

y - 6 = 3(x + 2)

Step-by-step explanation:

Point-slope form: y - y1 = m(x - x1)

Given: m(slope) = 3, (6, -2)

(x1, y1) = (6, -2)

Input the given values of the slope and the point into the equation for point-slope form:

y - (-2) = 3(x - 6)

y + 2 = 3(x - 6)

The equation written in point-slope form is: y + 2 = 3(x - 6)

7 0
3 years ago
The ordered pairs (6,8), (9, 12), (x, 20), (18, y) represent a proportional relationship. Find the value of X and the value of Y
sasho [114]

Answer:

x=15 y=24

Step-by-step explanation:

This is because the rule is x goes up 3 y goes up 4

(9,12)->(x,20)

it skips one, so instead of adding 3 we add six

x=15

(15,20)->(18,y)

you follow the rule and 4.

Y=24

7 0
3 years ago
Fill in the blank using a term found in the vocabulary list. The ratio of the value of a subtotal to the value of the total is c
lina2011 [118]

Answer:

Relative frequency

Step-by-step explanation:

5 0
3 years ago
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