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2 years ago

Help please =7=76=)(=(+*(=

Mathematics

1 answer:

Triss [41]2 years ago

8 0

Answer:

Likely

Step-by-step explanation:

You might be interested in

If 19 out of 110 people say volleyball is their favorite sport, how many people could be expected to choose volleyball out of 33

Gemiola [76]

Set up a ratio.

x= unknown portion out of 330

19/110= x/330
cross multiply

110x= 19 * 330

110x= 6270
divide both sides by 110

x= 57

ANSWER: She could expect 57 out of 330 to choose volleyball

Hope this helps! :)

6 0

3 years ago

FIRST CORRECT ANSWER GETS BRAINLIEST!!!

Luba_88 [7]

If two secants are drawn from a point lying outside a circle, then the product of one secant on its outer part is equal to the product of the other secant on its outer part.

DE*CE = AE*BE

DE = CD + CE = 1 + x + 4 = x + 5
AE = AB + BE = 11 + x + 1 = x + 12

(x+5)(x+4)=(x+12)(x+1)
x² + 4x + 5x + 20 = x² + x + 12x + 12
9x + 20 = 13x + 12
20 - 12 = 13x - 9x
8 = 4x
x = 8/4
x = 2

4 0

2 years ago

Gas station A has posted a chart that shows the price of gasoline in terms of the number of gallons. Gallons Price 3 9.15 5 15.2

iren2701 [21]

Answer:

C. Gas Station A sells gasoline at a lower rate. Its price is $3.05 per gallon

Step-by-step explanation:

To answer this, all you need to do is first figure out how much per gallon each of the gas stations offer.

Because Gas station B is practically given to you by the equation, I'll show you how to interpret it:

p = $3.08g

p is the price

g is the gallon

So the price you will pay will be $3.08 times the number of gallons. This means that 1 gallon, if you substitute it will be $3.08.

This would eliminate options A and B.

Now to figure out how much Gas station A charges, just choose one of the prices. All we need to do is to divide the price given by the number of gallons:

$3 gallons = \$ 9.15\\\\\dfrac{3gallons} {3}=\dfrac{\$9.15}{3}=\$3.05$

So Gas station A is lower than Gas station B.

5 0

3 years ago

Read 2 more answers

HELP!!!!

zimovet [89]

Answer:

$37.55\ m$

Step-by-step explanation:

we know that

The perimeter of the figure is equal to the perimeter of semicircle plus the perimeter of quarter circle plus two times the length of $2\ m$ plus two times the length of $5\ m$

Find the perimeter of semicircle

we know that

The circumference of a semicircle is equal to

$C=\frac{1}{2}\pi D$

we have

$D=10\ m$

substitute

$C=\frac{1}{2}\pi(10)=5 \pi\ m$

Find the perimeter of a quarter of circle

we know that

The circumference of a quarter of circle is equal to

$C=\frac{1}{4}\pi D$

we have

$D=10\ m$

substitute

$C=\frac{1}{4}\pi(10)=2.5 \pi\ m$

Find the perimeter of the figure

$5 \pi\ m+2.5 \pi\ m+2*2\ m+2*5\ m=7.5 \pi\ m+14\ m$

$7.5 \pi+14=37.55\ m$

8 0

3 years ago

Plz help asp brainliest

podryga [215]

Answer:

first you need to figure out how much is in a roll and then divide the answer you got for the first one by that number and then that should be your answer for ii, if I'm not mistaking.

Step-by-step explanation:

3 0

2 years ago

Help please =*7=76=)(=(*+*(=

Help please =7=76=)(=(+*(=