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Pie
3 years ago
6

Please help. Solving equations.

Mathematics
1 answer:
defon3 years ago
7 0

Answer:

     80

x=  ------

       7

Step-by-step explanation: photomath youre welcome

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On the first of the Food Dr., Miss Teasley’s class brought in six cans of fruit for cans of beans send boxes of noodles and four
VARVARA [1.3K]

What I understand from the question is :

Class brought cans of fruit = six

Cans of beans = four

Boxes of noodles = seven

Cans of Soup = four

Ratio of cans of fruit to the total number of food items = ?

Total number of food items = 6 + 4 + 7 + 4 = 21

Cans of fruits : Total number of food items

6 : 21 = 2 : 7

So the ratio of cans of fruit to the total number of food items is 2 : 7

It means two out of every seven food items the class brought is can of fruits.

3 0
3 years ago
Solve x/42=377 using two different strategies.
Butoxors [25]
Cross multiplying making x subject of the equation or multiplying 42 from both sides
6 0
3 years ago
I need help with this one, can you help?
fomenos

Answer:

Quadrant 1

Step-by-step explanation:

The actual solution to the system lies in quadrant 1

You can even test points in that double shaded region

check :    (6,2)

7 0
3 years ago
What is the average?<br> 3458
Rina8888 [55]
Im guessing you meant whats the average of 3,4,5, and 8. which would be 5.

Add 3,4,5, and 8 and then divide by how many number you added up which would be 4.
4 0
3 years ago
I have a goal of getting exactly $100. But I have to pay a tax of 10%. How much money do I need to get in order to have exactly
frosja888 [35]
<h3>Answer:  $111.11</h3>

=======================================================

Explanation:

Let's say you earn x dollars.

You pay 10% tax on that, which means you pay 0.10x dollars.

This would drop to x-0.10x = 0.90x which is the amount earned after tax.

So you pay 10% of what you earn, and keep 90% of the rest.

Set this equal to the target $100 you want and solve for x.

0.90x = 100

x = 100/0.90

x = 111.11

Notice that 10% of this is 0.10*x = 0.10*111.11 = 1.11 when rounding to the nearest penny. So you'll pay $1.11 in tax. Therefore, you'd have x-0.10x = 111.11 - 1.11 = 100 left over. So the answer checks out.

7 0
3 years ago
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