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FinnZ [79.3K]
3 years ago
9

SORRY I DONT HAVE A PHOTO CAN YOU AT LEAST TRY TO FIND IT OR YOU ARE IN K12 OR SOMTHING IF YOU KNOW THE ANSWER PUT IT PLZ 10 POI

NTS
What is the perimeter of the rectangle in the coordinate plane? 13 units 16 units 26 units 30 units
Mathematics
1 answer:
forsale [732]3 years ago
7 0

Answer:

UMM IDK BUT PLS MARK AS BRAINLIEST I NEED THE PTS ILL guess its 85 units because my brother said so

Step-by-step explanation:

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HELP PLZ ALGEBRA 1 HW
nlexa [21]

Answer: 5 and 4

Step-by-step explanation: 5+2=7 amount total per person. 65-30 equals amount able to spend on people. 35÷7=5 being the largest amount possible.

4 0
2 years ago
A right triangle has a hypotenuse length of 12, and one side length of 9. find the missing side length. do the side lengths form
Rina8888 [55]

Use the Pythagorean theorem:

a^2+b^2=c^2

c - a hypotenuse

a, b - legs

We have: a = 9 and c = 12. Substitute:

9^2+b^2=12^2

81+b^2=144               <em>subtract 81 from both sides</em>

b^2=63\to b=\sqrt{63}\\\\b=\sqrt{9\cdot7}\\\\b=\sqrt9\cdot\sqrt7\\\\ \boxed{b=3\sqrt{7}}

A Pythagorean triple consists of three positive integers a, b and c, such that

a^2+b^2=c^2.

b=3\sqrt{7} is not positive integer.

<h3>The sides of the triangle do not form a pythagorean triple.</h3>
5 0
3 years ago
Please help me on math
Eduardwww [97]

Answer:

45 inches

Step-by-step explanation:

85-40=45

b=45

how I know?

use the formula c^2-a^2=b^2

85 being c, a being 40 and b being 45

7 0
2 years ago
Read 2 more answers
The scale on a drawing is 3 in.:4 ft. The actual length of the object is 24 feet. How many inches is the length of the object on
Morgarella [4.7K]
In:ft 
3:4
x:24--- to find x, multiply each side by 6, because 24/4=6
3*6:24
18:24
The length of the object is 18 in. I think this is what your asking, but I'm not sure because I didn't quite understand the wording on the problem.
3 0
2 years ago
Please help me on this question and explain your answer thanks
Arte-miy333 [17]
Each variable used is the first letter of each of their names.

t+b+c=87
c=2t
b=t+7

Substitute for b and c
t+ (t+7)+2t= 87
4t+7=87
4t=80
t=20

Plug in the known t value.
c=2(20)
c=40

b=20+7
b=27

Final answer: Tammy=$20, Boris= $27, Carlos=$40
4 0
3 years ago
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