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Rainbow [258]
3 years ago
5

Your friend is on a weight loss program and has a goal of loosing 15 pounds. So far she has lost 3.5 pounds in the first two wee

ks. If she keeps up this rate of weight loss, how long can she expect it to take her to meet her weight loss goal?
Mathematics
2 answers:
Reptile [31]3 years ago
7 0

Lets do the math together.

3.5/2 to find the weight loss per week= 1.75.

We know that every week the friend will reduce her goal by 1.75.

15/1.75= 8.6.

This means that in 8.6 weeks the friend will lose 15 pounds.

I hope this Helps! :)

mojhsa [17]3 years ago
5 0

Hello there! It should take her 8.6 weeks.

Well, the question doesn't specify whether it wants how long it'll take her in weeks, months, or days, so let's go with weeks. To do this, find the unit rate by dividing the amount she lost by the number of weeks it took.

3.5 pounds ÷ 2 weeks = 1.75 pounds lost a week.

Now, divide the total she wants to loose (15 pounds) by the 1.75 pounds a week to see how many she looses in total.

15/1.75 = 8.57142... Which is a little over 8.5 weeks, so we can round up to 8.6 weeks.

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Rasek [7]

A came to C, C was supposed to go to A

8 0
3 years ago
Which expression is the correct translation of the following word phrase?
Llana [10]
Hey, there! 

The parentheses would make it multiplication 
The word sum means add 
A number was unknown, so we will label it as "x" 

So, let's see what we're working with here! 

If you chose "Option A" the question would be "five multiplied by a number and the sum of 3" (that doesn't give you the right answer" 
For B. same thing with option A 
For "Option C" its not asking you "a number with sum of three times five" 

So, this leaves "Option D." as your answer because 3 is getting multiplied by the sum of some number and five

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3 0
3 years ago
Can someone please help me? I just need to get the variable alone to see what it equals, if it doesn’t have a solution, or if it
love history [14]

Answer:

the answer would be p= -4

13-3p = -5(3+2p)

13-3p = -15-10p

13 = -15-7p

28 = -7p

p = -4

4 0
3 years ago
Read 2 more answers
The question is in the picture :)
Yakvenalex [24]

Answer: B  

Step-by-step explanation: This is because C = circumfrence and R = radius

and pi is 3.14 which is the formula for finding the circumfrence of a circle

hope this helps mark me brainliest if it helped

3 0
2 years ago
CD is the Diameter. The measure of Arc CD is llx Find the length of the radius in the circle
iragen [17]

Answer:

11

Step-by-st1p explanation:

34.5575191895

so circumference for semi circle is 34.56

times that by two u get circumference for circle

which is 69.12

formula for circle =

C=D*pi

so D=C/pi

so D=69.12/pi

approximately = 22

and divide that by 2 to find radius

22/2 =11

11

8 0
3 years ago
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