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Karolina [17]
3 years ago
10

The doctor recommended that Matt decrease the number of calories he consumed from 2500 to 1800 by what percent did the number of

calories decrease
Mathematics
1 answer:
never [62]3 years ago
3 0

Answer: 28%

Step-by-step explanation:

1800/2500 = 0.72

0.72 = 72%

100% - 72% =  28%

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How do you solve the equation y-3=-¼(x+3)
likoan [24]

Because you have two variables and only one equation, you can only solve for approximate answers, and not complete, absolute answers.

<h3><u>You can simplify this equation to x = -4y + 12</u></h3>

y - 3 = -1/4(x + 3)

Distributive property.

y - 3 = -1/4x - 3/4

Multiply all terms by 4.

4y - 12 = -x

Multiply all terms by -1

-4y + 12 = x

8 0
3 years ago
Use the distributive property to write an expression that is equivalent to: 3(x + 5)
lana [24]

Answer:

3x=15

Step-by-step explanation:

Here's what I found on google about the distributive property-

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Now for the math-

3(x+5)

distribute the numbers-  3(x)+3(5)

solve-  3*5=15

3x+15

3 0
3 years ago
What’s the correct answer for this?
Phantasy [73]

Answer:

first option

Step-by-step explanation:

Given 2 secants to a circle from an external point, then

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PQ(RP) = PS(TP)

5 0
3 years ago
A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?
kolezko [41]
(x-center)^2+(y-center)^2=r^2
x^2+y^2=r^2
(5)^2+(-12)^2=r^2
25+144=r^2
169=r^2
r=13
5 0
3 years ago
Read 2 more answers
Wssp here are some pointss
Harlamova29_29 [7]
So kind man so kinda dude
6 0
2 years ago
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