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defon
3 years ago
12

Unit 4 Mid-Unit Assessment 1 continued

Mathematics
1 answer:
kari74 [83]3 years ago
5 0
Do not click on the link it’s a scam .
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Please help and get points
stich3 [128]
2/4 and 1/4, 2x3=6 4x2=8, 3x1=3 3x4=12
7 0
3 years ago
Need help finding slop please!
Soloha48 [4]
The slope is
1. Find ordered pairs ( 1 , -4 ) ( 3, 3)
The formula is
M= y2 - y1
_____
X2- X1
2. Replace the numbers
M = 3 - 4.
———
1-3
Subtract
3. You get -1/-2
4. Divide you get 0.5
( but if you need rise and run use -1/-2) rise top run bottom
Slope is 0.5 I think
Hope this helps here a picture of my lesson.

7 0
3 years ago
?/? X 45 = 4/5 of ? = ?
Stells [14]

Step-by-step explanation:

\frac{4}{5} of \: x = 45 \\  \frac{4}{5}  \times x = 45 \\ cross \: multiply

\frac{4x}{5}  = 45 \\ 4x = 45 \times 5 \\ 4x = 225 \\ divide \: both \: sides \: by \: 4

\frac{4x}{4}  =  \frac{225}{4}  \\ x = 56.25

3 0
3 years ago
on marks first day, he ran 5 laps without stopping after several weeks of training he ran 9 weeks without stopping. what is the
tino4ka555 [31]

The percentage increase from 5 laps of race on the first day to 9 laps after several weeks is 80%

<h3>How to determine the percentage increase?</h3>

The distance ran are given as:

Initial = 5 laps

Final= 9 laps

The percentage increase is calculated using:

Percentage = (Final - Initial)/Initial

So, we have:

Percentage = (9 - 5)/5

Evaluate

Percentage = 0.8

Express as percentage

Percentage = 80%

Hence, the percentage increase is 80%

Read more about percentage increase at:

brainly.com/question/11360390

8 0
2 years ago
the length of each Edge of a cube is X centimeters. if x is an integer, why can't the volume of the cube equal 15 cm3.​
algol13

Answer:

see explanation

Step-by-step explanation:

The volume cannot be 15 cm³ because it is not a perfect cube.

V = x³

let x = 4 then x³ = 4³ = 64 ← a perfect cube

There is not an integer when cubed gives 15

4 0
3 years ago
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