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borishaifa [10]
4 years ago
9

Emi made a 90 on her math test. There was 60 problems on her test. How many did she miss?

Mathematics
1 answer:
viva [34]4 years ago
3 0
If she made a 90 that means 90 percent aka .90 so multiply that by 60 to get 54 right aka 6 wrong which you could find either by subtracting 54 from 60 or solving for 10 percent bc she got that much wrong and multiply .10x60=6 wrong
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If a pack of ramen noodles cost $3.48 what is the unit rate (in cents)?
tresset_1 [31]

Answer:

348 cents per pack

Step-by-step explanation:

$3.48         348 cents

----------- or ----------------- = 348 cents per pack

1 pack          1 pack

3 0
4 years ago
1 1/2 pounds of milk is how many cups?
inna [77]

Answer:

2\frac{5}{8} cups

Step-by-step explanation:

  1. 1 pound = 1 3/4 cups
  2. 1/2 pound = 7/8 cups
  3. 1 3/4 + 7/8 = 21/8
  4. 21/8 = 2 5/8

I hope this helps!

4 0
3 years ago
Graph the following line: -2x + 6y = 12
Naddik [55]
X=6 y=4
-2x + 6y = 12
3 0
3 years ago
What is the value of x?<br>Enter your answer, as a decimal, in the box.​
Oksana_A [137]

Answer:

42.9m

Step-by-step explanation:

The topic is on similar triangle

you are comparing triangle MNP with triangle MAB

side AB is similar to NP

side MA is similar to MN

side MB is similar to MP

now MA = MN - AN

              = 67.2 - 32

               = 35.2m

MA/MN = MB/MP

35.2/67.2 = x/81.9

cross multiply and solve

x = 42.9m

4 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
irga5000 [103]

Answer:B is the correct option.

Step-by-step explanation:

Looking at the equation representing the first cut,

y = - x/3 + 6

The graph is a straight line graph. The equation for a straight line graph can be represented in the slope intercept form,

y = mx + c

Where

m represents the slope ( change in y / change in x)

c represents the intercept.

Looking at the given equation, the slope is - 1/3

If two lines are parallel, it means that they have equal slope. Since the line of the second cut must be parallel to the line of the first cut, the slope of the line of the second cut will be - 1/3

To find the the intercept of the equation of the line of the second cut, we will substitute

x = - 1/3, y = - 2 and x = 0 into y = - 2 into y = mx + c. It becomes

-2 = - 1/3 × 0 + c

c = - 2

The equation becomes

y = -x/3 - 2

6 0
4 years ago
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