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3 years ago

10

Help help help I don’t understand

1 answer:

3241004551 [841]3 years ago

7 0

Without regard to the format you need to put your proof in...
Basically if something is an angle bisector then that means it cuts an angle evenly in two, so both side of the angle are the same. In this case you’re bisecting a 52 degree angle, which means that each of the two resulting angles are 52/2 = 26 degrees. Hope that helps!

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Knowing that 8<br> Solve in this format: <br> _

kifflom [539]

What? This isn’t a question

4 0

3 years ago

at one scholl at prep level there were 5 set of twins,two sets of triplets and one set of quadruplets starting school this year.

katen-ka-za [31]

Answer: Fraction of twins = $\frac{5}{8}$ Fractions of triplets = $\frac{1}{4}$ Fractions of quadruplets = $\frac{1}{8}$

Step-by-step explanation:

Since we have given that

Number of set of twins = 5

Number of sets of triplets = 2

Number of sets of quadruplets = 1

Total number of sets is given by

$5+2+1=8$

Now, we need to find the fraction of those students.

So, Fraction of twins is given by

$\frac{5}{8}$

Fractions of triplets is given by

$\frac{2}{8}=\frac{1}{4}$

Fractions of quadruplets is given by

$\frac{1}{8}$

3 0

4 years ago

The perimeter of a triangle is 90 cm. The lengths of the sides of the triangle are in the ratios 3:5:7 Work out the length of th

qwelly [4]

Answer:

9cm 5:9

Step-by-step explanation:

7 0

3 years ago

I need help<br><br> (No link please)

umka21 [38]

Answer:

the formula for finding the perimeter of a rectangle is P=2L+2W

an example of how to find the perimeter is

Explanation:

For a rectangle, its perimeter is the sum of all for sides.

The rectangle has a perimeter of 54. Find the lengths of the unknown side. That is, find S.

54=20+20+S+S

Simplify

54=40+2S

Solve for S

14=2S

S=7

Step-by-step explanation:

6 0

2 years ago

Please help me ill mark brainliest

Ivanshal [37]

Answer:

its C and 4.7x10 -5 was right

Step-by-step explanation:

6 0

3 years ago