2 years ago

Solve this PLZ! 4 - 7 (v - 9) = -7 -6(v - 10)

1 answer:

7 0

I maybe wrong, but I think it is 14

Simplify both sides of the equation
(Do distributive property)
Add 6v to both sides
Subtract 67 from both sides
Divide both sides by -1

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Find the sum of the first n terms.

Sunny_sXe [5.5K]

S(8)=((100×(1−(50÷100)^(8))÷(1−50÷100)))
=199.22

5 0

2 years ago

A hula hoop has an circumference 150.72 cm. What is the area of the hula hoop? (round to the nearest hundredth)

Leya [2.2K]

Answer:

Area = 1808.64 cm

Step-by-step explanation:

Circumference of a circle = 2πr

Circumference = 150.72

π = 3.14

r = radius

150.72 = 2 x 3.14 x r

150.72 = 6.28 r

r = 150.72/6.28

r = 24cm

Radius = 24

Area of a circle = πr²

Area = 3.14 x 24²

Area = 3.14 x 576

Area =1808.64 cm

6 0

2 years ago

Plz answer last question and im lost!

harkovskaia [24]

Answer:

$\pi$ radian

Step-by-step explanation:

We know that angle for a full circle is 2 $\pi$

In the given figure shape is semicircle

hence,

angle for semicircle will be half of angle of full circle

thus, angle for given figure = half of angle for a full circle = 1/2 * 2 $\pi$ = $\pi$

Thus, answer is $\pi$ radian

alternatively, we also know that angle for a straight line is 180 degrees

and 180 degrees is same as $\pi$ radian.

6 0

2 years ago

1,221 kids signed up for summer baseball. If the league has 32 teams and split the kids up evenly among the teams, how many kids

Bas_tet [7]

Answer:

38 kids on each team about.

I am Not 100% sure but I hope this Helps!

So D.

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2 years ago

Ben uses a compass and a straightedge to bisect angle PQR, as shown below: The figure shows two rays QP and QR having a common e

masha68 [24]

Answer:

∠AQS ≅ ∠BQS when segments AQ and BQ are equal.

Step-by-step explanation:

8 0

2 years ago