3 years ago

I need help finding functions

Mathematics

1 answer:

velikii [3]3 years ago

3 0

Answer:

y= 7
y= -3
y= -4
y= -8

Step-by-step explanation:

y= -5x+1

=-5.-1+1

Now you can do this method

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What is 2.26 (26 repeating)as a fraction

irina [24]

Well 2.26 as a fraction is
$2 \times \frac{13}{50}$
^Whole Fraction^

but as an Improper Fraction I is
$\frac{113}{50}$

7 0

2 years ago

The amount of money in a savings account is shown as a function of the number of days spent shopping. After 3 days of shopping h

Dennis_Churaev [7]

anwser is a

Step-by-step explanation:

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3 years ago

Greatest common factor of: 12,90

Yakvenalex [24]

6 because it is the highest and goes into 12 twice and 90 15 times

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2 years ago

Read 2 more answers

6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.

eimsori [14]

Answer:

The volume of the prism is $1,299\ in^{3}$

Step-by-step explanation:

we know that

The volume of the prism is equal to

$V=BL$

where

B is the area of the triangular base

L is the length of the prism

we have

$L=30\ in$

The area of a equilateral triangle is equal to

$B=\frac{1}{2}(10)^{2} sin(60\°)$

$B=25\sqrt{3}\ in^{2}$

substitute

$V=(25\sqrt{3})(30)=1,299\ in^{3}$

8 0

2 years ago

What is the mean absolute deviation of the data set? 12, 15, 7, 4, 9, 10, 9, 6

bearhunter [10]

Here is an example:
Find the MAD of 2,4,6,8 Step 1 : Find the mean of the data : (2+4+6+8) / 4 = 20/5 = 4 Step 2 : Find the distance between each data and mean. Distance between 2 and 5 is 3 Distance between 4 and 5 is 1 Distance between 6 and 5 is 1 Distance between 8 and 5 is 3
Step 3 : Add all the distances : 3+1+1+3 = 8
Step 4 : Divide it by the number of data : 8 / 4 = 2 2 is the average absolute deviation.

3 0

2 years ago

I need help finding functions​

I need help finding functions