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lesya [120]
3 years ago
12

The recipe for mint chocolate ice cream requires 2 1/4 cups of cream for 5 people. You need ice cream for 15 people. How much cr

eam will you need?
Mathematics
1 answer:
olga55 [171]3 years ago
7 0

Answer:


Step-by-step explanation:

i know it'

convert 2 1/4 into improper fraction or do it as same as it is


So, this is ratio and proportion. so, multiply 2 1/4 or 2.25 to 8 and divide it to 5. so, the answer is 3.6 or 3 3/5.

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A car dealership uses the linear model y = -1100x + 25000 to
Amiraneli [1.4K]

Answer:

Graph the line using the slope and y-intercept, or two points.

Slope:

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1000

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y-intercept:

(

0

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25000

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(0,25000)

x

y

0

25000

25

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xy025000250

Step-by-step explanation:

a

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8 0
3 years ago
How do you find the whole from a percent?
mr Goodwill [35]
N x 100 = n%

An example:
<span>12 is 20% of 60. In order to get 12 percent of 60, all you need to do is to divide 12 with 60. To get the percent means to get the parts of 100. To get it in the form of percent, just multiply the quotient by 100. 12/60=.2 x 100 = 20% .</span>
7 0
3 years ago
Read 2 more answers
Please help ASAP-Nov 19 I need it for a test
lozanna [386]

First to Answer:

The slope is 0.1998. The number of calories is increased by 0.1998 for each 1 milligram increase in sodium.

I remember taking this test and getting this answer! Let me know if help with any of the other questions!

8 0
3 years ago
What is the shaded portion of the circle
blagie [28]

Answer:

(5\pi-11.6)\ ft^{2}

Step-by-step explanation:

we know that

The area of the shaded region is equal to the area of the sector minus the area of the triangle

step 1

Find the area of the circle

the area of the circle is equal to

A=\pi r^{2}

we have

r=5\ ft

substitute

A=\pi (5)^{2}

A=25\pi\ ft^{2}

step 2

Find the area of the sector

we know that

The area of the circle subtends a central angle of 360 degrees

so

by proportion find out the area of a sector by a central angle of 72 degrees

\frac{25\pi}{360}=\frac{x}{72}\\ \\x=72*25\pi /360\\ \\x=5\pi\ ft^{2}

step 3

Find the area of triangle

The area of the triangle is equal to

A=\frac{1}{2}(2.9+2.9)(4)= 11.6\ ft^{2}

step 4

Find the area of the shaded region

Subtract the area of the triangle from the area of the sector

(5\pi-11.6)\ ft^{2}

8 0
3 years ago
The weight of a dog crate is 5.6 lbs. the crate and 3 puppies together weigh 36.35 lbs. estimate the weight of one puppy.
nata0808 [166]
36.35 - 5.6 = 30.75 ÷ 3 = 10.25

7 0
3 years ago
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