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3 years ago

Last question on this site if anyone wanna help

Mathematics

1 answer:

Yuki888 [10]3 years ago

7 0

Answer:

5.8?

Step-by-step explanation:

May I have brainiest I'm trying to level up!

</3 PureBeauty

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HELPPPPPPPPPPPPPPP RATE 5 STARSS

Stels [109]

Answer:

13. c,

14. a.

Step-by-step explanation:

13. The length of a side PQ with coordinates of

P as (x,y) and Q as (w,z)

is: $\sqrt{(x-w)^{2} +(y-z)^{2} }$

so, the length of the side AB =

$\sqrt{(5-5)^{2}+(-2+7)^{2} } =\sqrt{0^{2}+5^{2} } =5$

the length of side BC =

$\sqrt{(5-1)^{2}+(-7+2)^{2} } =\sqrt{(4)^{2}+(-5)^{2} } =\sqrt{4^{2}+5^{2} }$

the length of side AC=

$\sqrt{(5-1)^{2} +(-2+2)^{2} } =\sqrt{4^{2} } =4$

now, the easiest one will be when the vertices are on the coordinate axes.

so, option c will be the most appropriate one.

14. If u see the figure clearly, the lines l and FH are parallel.

the parallel postulate, i.e, the alternate interior angles will always be congruent.

here, the alternate interior angles are angle1 and angle4.

therefore to prove this step, he used parallel postulate as a reason.

so, the correct option is "a"

7 0

3 years ago

What is 2+2? I’m not sure how to answer that properly

Alenkinab [10]

Answer:

2+2

2(1+1)

2(2)

2×2

Thus, 4 is the answer

8 0

3 years ago

Read 2 more answers

$3.50 for 1/2 pound of cheese whats the cost for 1 pound

jeka57 [31]

Answer:

7 dollars

Step-by-step explanation:

Because 1/2 a pound is half of 1 pound and 3.50 is the value of half that pound, you can add 3.50 to 3.50 to get 7 dollars which is the value for 1 pound

6 0

2 years ago

If the perimeter of a rectrangular field of length 25 m is 86 m find its breadth

Vera_Pavlovna [14]

Answer:

226?

Step-by-step explanation:

3 0

3 years ago

Please to this step by step with answer

qwelly [4]

First you would have to multiply 12 times 5 (60) then multiply 7 times 18 (126) you subtract both [ 126 - 60] = (66) that would be your final answer. They both need to have worked 66 minutes to have the same number of boxes.

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3 years ago