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worty [1.4K]
3 years ago
9

This person mows half of her backyard in one house. Ways power can be increased

Mathematics
1 answer:
nevsk [136]3 years ago
8 0

Answer:

565776

Step-by-step explanation:

r g4othvwrf dgtvhefycinjefgvv

hbyhgjv.5yhrijkeolp;hjk,el

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Please help, i have a quiz tomorrow and i need a good step by step explanation.
Fynjy0 [20]

Answer:

use additional and multiplication ONLYY

6 0
2 years ago
MULTIPLE CHOICE QUESTION<br> ers<br> What is 0.25 as a fraction?
DanielleElmas [232]

\frac{1}{4}

Hope it helps

4 0
3 years ago
Read 2 more answers
Find 3 consecutive odd integers such that the sum of the smallest number and the middle number is 27 less than 3 times the large
Mandarinka [93]

Let consecutive odd numbers be  

x , x+2 , x+4

Smallest number =x

Middle number =x+2

Largest number =x+4

According to condition (x) +(x+2) -27 = 3(x+4)

                                      x+x+2-27= 3(x+4)

                                      2x-25= 3x+12

Subtracting 2x and 12 both sides

                                   2x-25-2x-12=3x+12-2x-12

                                     -37= x   this is smallest odd number.

Other two odd numbers are (x+2)= (-37+2)=(-35)

                             &                (x+4)=(-37+4)=(-33)

so three consecutive odd numbers are -37 ,-35 , -33


8 0
3 years ago
A biologist studied the populations of common guppies and Endler's guppies over a 6-year period. the biologist modeled the popul
Mice21 [21]
We can say that total number of guppies would simply be the sum of two polynomials.
To get our answers we need to add those two polynomials. We add polynomials by adding their like terms. Like terms are those that have the same exponent.
3.1x^2+6x+0.3+4.2x^2-5.2x+1=\\=(3.1x^2+4.2x^2)+(6x-5.2x)+(0.3+1)=\\&#10;=7.3x^2+0.8x+1.3
So the total amount of guppies would be modeled using this polynomial:
7.3x^2+0.8x+1.3
3 0
3 years ago
PLEASE HELP ME WITH THESE. I have tried everything...
s2008m [1.1K]
What you need to do is combine like terms.
5 0
3 years ago
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