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3 years ago

15

flora went trick or treating and got a total of 95 candies. She had 21 more hard candies than chocolates and twice as many gummy

bear candies than hard candies. How many hard candies did she get?

1 answer:

Troyanec [42]3 years ago

5 0

I believe she has 42 hard candies. I'm not too sure.

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May someone please help?

Ronch [10]

(-7,3) here is the answer, easy one

8 0

3 years ago

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THE number of bass and pike in a lake are estimated to be in the ratio of 5:3. There are approximately 500 fish in the lake.

lawyer [7]

The bass are 5
and the pike are 3

5 0

3 years ago

What is the radius of 12 millimeters

sdas [7]

Answer:

The circumference is 37.7 mm Hope this helped! Have a great day!! :)

Step-by-step explanation:

5 0

3 years ago

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Two linear equations are shown. A coordinate grid with 2 lines. The first line is labeled y equals StartFraction one-third EndFr

Lorico [155]

Answer:

$(7,\frac{13}{3})$

Step-by-step explanation:

we have

<em>The equation of the first line</em>

$y=\frac{1}{3}x+2$ ------> equation A

<em>The equation of the second line</em>

$y=\frac{4}{3}x-5$ ------> equation B

Solve the system of equations by elimination

Multiply equation A by -4 both sides

$(-4)y=(-4)(\frac{1}{3}x+2)$

$-4y=-\frac{4}{3}x-8$ --------> equation C

Adds equation B and equation C

$y=\frac{4}{3}x-5\\-4y=-\frac{4}{3}x-8\\--------\\y-4y=-5-8\\-3y=-13\\y=\frac{13}{3}$

<em>Find the value of x</em>

substitute the value of y

$\frac{13}{3}=\frac{1}{3}x+2$

$\frac{1}{3}x=\frac{13}{3}-2$

Multiply by 3 both sides

$x=13-6$

$x=7$

therefore

The solution to the system of equations is the point $(7,\frac{13}{3})$

5 0

3 years ago

Read 2 more answers

Derek wants to construct a square box stall for each horse that is to be housed in a stable. He wants all of the box stalls to h

ale4655 [162]

The total area of the stable is 20,250 sq. ft.

Let n = total number of box stalls.

Each box stall is a square of length 9 ft.
Total area = 9^2n = 81n ft².
Therefore
81n = 20250
n = 20250/81 = 250

Answer: 250 horses.

8 0

3 years ago