3 years ago

NEED HELP GUYS :( !!

Mathematics

1 answer:

umka2103 [35]3 years ago

6 0

Answer:i cant see the situation

Step-by-step explanation:

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WILL GIVE 60 PTS! PLEASE HELP ME!!!! ANYTHING WILL HELP JUST EXPLAIN HOW TO GET THE ANSWER X is increased by 50% and decreased b

zlopas [31]

Answer:

$\frac{5x+1}{5}$

Step-by-step explanation:

Given Condition:

=> x+50%-30%

=> x+20%

=> $x+ \frac{20}{100}$

LCM = 100

=> $\frac{100x+20}{100}$

Taking 20 common

=> $\frac{20(5x+1)}{100}$

=> $\frac{5x+1}{5}$

Hope this helps!

Don't hesitate asking anything regarding this!

6 0

3 years ago

Unit 5

AlladinOne [14]

his average test score would be 82

you add together all the test scores

90 + 76 + 84 + 66 + 96 + 89 + 73 =574

and then you divide that number by how many scores there were

574 ÷ 7 = 82

8 0

3 years ago

Read 2 more answers

A plot of land is an irregular triangle with a base of 112 feet and a height of 47 feet. What is the area of the plot?

Amanda [17]

Final answer: 2632 square feet

Any triangle’s area is

1/2xbasexheight

The question gives you both so just multiply em

1/2x 112x 47 = 2632 square feet

4 0

3 years ago

Answer both asap please (picture below)

alexandr402 [8]

Answer:

x = -3 , y = -4

Step-by-step explanation:

$\begin{bmatrix}y=2x+2\\ y=-4\end{bmatrix}$

$\begin{bmatrix}2x+2=-4\end{bmatrix}$

$y=2\left(-3\right)+2$

$y=-4$

$y=-4,\:x=-3$

Another easy way to determine it is to look where the two lines intercept.

8 0

3 years ago

Please help meeeee! Which interval would 10 be included in? O 0-10 O 10-20

Alexeev081 [22]

Answer:

the answer is 10 and another one is 30

7 0

3 years ago