Mathematics High School

Broccoli cost $3.14 a pound at the market.
If Mary bought 2.5 pounds, what was the cost?
A
$1.26
B
$5.64
$7.90
$7.85

Broccoli Cost $3.14 A Pound At The Market.If Mary Bought 2.5 Pounds, What Was The Cost?A$1.26B$5.64$7.90$7.85

Answers

Answer 1

7.85

explanation

you multiply the two numbers together

Answer 2

Answer:

$7.85

Step-by-step explanation:

To solve this problem, we can use the cancelling of units.

cost = $3.14/1 lb * 2.5 lb

The pounds cancel out leaving dollars so you get cost = $3.14 * 2.5

so cost = $7.85.

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We need to see the answer choices.

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Answer:

There is not enough information for me to answer this question. However, since the area is not shown, the missing side length can be any positive number. AKA, infinity.

The figure is made up of 3 semicircles. Find its perimeter in terms of pi.

Answers

Answer:

The answer is 20pi

Step-by-step explanation:

perimeter of a semicircle = pi* radius

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perimeter of third semicircle = 10. pi

total perimeter = 5pi +5pi + 10pi

= 20pi

Hi
I need help asap plz I don’t understand can u help me.
What’s the answer for it

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Answer:

7-6 the is corret thick hope

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Answers

Answer:

x< -4/3

Step-by-step explanation:

Some please help me with this question

Answers

Answer:

y = - 2x + 9

Step-by-step explanation:

From y = -2x + 1

comparing with y = mx + c

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Hope it will help :)

You are flying your dragon kite. It's connected to 34yd of string. The kite is directly above the edge of the pond. The edge of the pond is 29yd from where the kite is tied to the ground. How high is the kite above the edge of pond? ( round answer to nearest tenth)

Answers

Answer:

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Step-by-step explanation:

A Koala bear's lifespan is about 18 years. This is 15
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Answers

Answer:

i dont know what this is so imma wing it

Step-by-step explanation:

i still dont know :P

The advertised size of a pizza is the diameter of the pizza. Which is closest to the area of the crust of a 15-inch pizza?

Answers

Answer: 177

step by step explanation :the real answer would be (7.5)^2 = 176.71.. The answer is 177 because if you do all the math you will see that that is the answer that is closest to the answer that you originally received.

Hope bought a jump rope for 3.96 and paid with a 5 dollar bill. How much change did she get back?

Answers

Answer:

1.04 hope this helps

Step-by-step explanation:

$5-3.96=1.04

How many root(s) does the following equation have? Explain how you know for credit.
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Answers

Answer:

This equation has two roots.  We know this because of the format it is in.  Any expression in the form ax² + bx + c is a quadratic one, which describes a parabola and has two roots.

In this case, the roots are -1 and 0.

Step-by-step explanation:

Let's see if we can find those values:

-6x² - 6x + 7 = 7

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We could also run through solving this by completing the square:

-6x² - 6x + 7 = 7

-6x² - 6x = 0

x² + x  = 0

x² + x + 0.25 = 0.25

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x  = -1, 0

Hannah sells real estate. She is paid 4% of the sale price of every house she sells. What is Hannah paid for selling a house at the sale price of $275,000?

Answers

Answer:

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Step-by-step explanation:

275,000×4% = 11,000

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Answers

Answer:

4z+2044

Step-by-step explanation:

822+4z+1222

Combine Like Terms:

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4z+2044

Step-by-step explanation:

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Answers

Answer:

-9, -2, -1.0001, -6, -1.1, -4, and -1.01

Step-by-step explanation:

Anything to the left of -1 on the line means that the number is less than -1.

solve for b
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A: B= -27
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Answers

Answer: B= -27
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In which quadrant of the coordinate graph does point F lie?


​Quadrant I​

​Quadrant II​

​Quadrant III​

​Quadrant IV

Answers

Answer:

Quadrant 4

Step-by-step explanation:

The quadrants almost make like a C shape so quadrant 1 is the top right corner, quadrant 2 is the the top left, quadrant 3 is bottom left, and quadrant 4 is bottom right

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Answers

the answer is 1/25 because the time is each hour which goes on top and how much it changes goes every 25 miles per hour

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Answers

Answer:

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Step-by-step explanation:

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Solve.
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Answers

Answer:

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Step-by-step explanation:

Answer:

the answer is -12

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

Uang Danu, Elis, dan Fina jumlahnya
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Answers

Answer:

What are you talking about

Step-by-step explanation:

I dont speak confusing

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Answers

Answer:

C

Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

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Answers

Answer:

x=6

Step-by-step explanation:

Which of the following sets of numbers could not represent the three sides of a right
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Answers

The

Answer: number 3

Explain:

A tree is 17 feet tall. A wire runs from the top of the tree to a point 9 feet from its base. The wire is 370 feet long. Estimate the length of the wire to the nearest hundredth of a foot.

Please I need it right now

Answers

Answer:

18.44 ft long

Step-by-step explanation:

18.44 ft long Is the correct awnser

HELPP!!!!
Sarah is making lemonade from a recipe that calls for 1.5 parts lemon juice to 4 parts water. She tastes it
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Answers

It’s 2 and easy thank you have nice hope u have fun

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Answers

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Step-by-step explanation:

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