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3 years ago

Plz give me answer anybody fast

Mathematics

1 answer:

vlabodo [156]3 years ago

5 0

Answer:

Step-by-step explanation:

Since AD is an angle bisector then it divides the opposite side into segments that are proportional to the other 2 sides, that is

$\frac{AC}{AB}$ = $\frac{CD}{BD}$ , substitute values

$\frac{AC}{8}$ = $\frac{3}{6}$ ( cross- multiply )

6AC = 24 ( divide both sides by 6 )

AC = 4 cm → A

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PLEASE HELP ME I AM CONFUSED

Tcecarenko [31]

Answer:

Step-by-step explanation:

because 34plus 35 will give you 69

6 0

3 years ago

True or false: the set of whole numbers is equal to the set of natural numbers

kirill115 [55]

Answer:

False

Step-by-step explanation:

This statement is false.

The set of whole numbers include the set of Natural numbers "N" = {1, 2, 3, 4, 5, 6, ...}, the set of the negatives of the natural numbers: {-1, -2, -3, -4,...}, and the zero: {0}

We see then that the set of Natural numbers is a subset of the set of whole numbers Z = {... -4,-3,-2,-1, 0,1, 2, 3, 4, 5, ...}

6 0

3 years ago

Read 2 more answers

Is 6/10 equivalent to 3/5, 72/120, 18/30, 36/40

MAVERICK [17]

The correct answer is 18/30 which simplifies to 6/10. Hope this helps.

4 0

4 years ago

Read 2 more answers

Marissa dug three fifths of a hole in one tenth of an hour. Find the rate<br> in holes per hour

snow_lady [41]

Answer:

Step-by-step explanation:

This might be easier to do in decimals. Let's try it.

3/5 = 0.6

1/10 = 0.1

rate = holes / hours

rate = 0.6/0.1

rate = 6 holes per hour

Try it with fractions.

rate = $\frac{\frac{3}{5} }{\frac{1}{10} }$ Invert and multiply the 1/10

rate = $\frac{3}{5} *\frac{10}{1}$ = 30/5 = 6

It's the same answer. Pick the method that you feel most comfortable with.

3 0

3 years ago

a chord subtend an angle of 72⁰ at the center of a circle with radius 24.5m. calculate the perimeter of the minor segment

andre [41]

The perimeter of the minor segment is 77. 4m

<h3>How to determine the perimeter</h3>

The formula for determining the perimeter of the minor segment is given as;

Perimeter = θ/360 × 2πr + 2r sin θ/2

where;

radius = 24. 5m

θ = 72

Substitute into the formula;

Perimeter = (72/360 × 2 × 3. 142 × 24. 5) +( 2 × 24. 5 × sin 72)

Perimeter = 30. 79 + 46. 60

Perimeter = 77. 4 m

Thus, the perimeter of the minor segment is 77. 4m

Learn more about segment of a circle here:

brainly.com/question/18603257

#SPJ1

5 0

2 years ago

Plz give me answer anybody fast​

Plz give me answer anybody fast