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lidiya [134]
3 years ago
13

I need help with this please

Mathematics
2 answers:
Alexus [3.1K]3 years ago
5 0

Answer:32

Step-by-step explanation:

eduard3 years ago
4 0

Answer:

32

Step-by-step explanation:

You might be interested in
If a school has 200 students, how many students would be left if 5/8 of them were on a field trip.
cricket20 [7]

Answer:

75

Step-by-step explanation:

3/8 are left

3/8 x 100 = 75

3 0
2 years ago
Jackson went into a movie theater and bought 8 bags of popcorn (x) and 2 candies (y), costing a total of $58. Cooper went into t
Sophie [7]

Answer:

(a)

8x + 2y = 58

4x + 5y = 49

(b)

Bag of popcorn = $6

Candy = $5

Step-by-step explanation:

Given

candy = y

popcorn = x

Jackson: x = 8; y= 2; Total = 58

Cooper: x = 4; y= 5; Total = 49

Solving (a): System of equation

For Jackson:

8x + 2y = 58

This is done by multiplying each variable by the quantity.

Same will be applied to Cooper's purchase:

Cooper:

4x + 5y = 49

Solving (b): Price of 1 bag of popcorn and 1 candy

This implies that we solve for x and y

8x + 2y = 58 ----- (1)

4x + 5y = 49 -------- (2)

Multiply the second equation by 2

2(4x + 5y = 49)

8x + 10y = 98 -------- (3)

Subtract the (1) from (3)

8x - 8x + 10y - 2y = 98 - 58

10y - 2y = 98 - 58

8y = 40

Solve for y

y = 40/8

y = 5

Substitute 5 for y in (1)

8x + 2y = 58

8x + 2 * 5 = 58

8x + 10 = 58

8x = 58 - 10

8x = 48

Solve for x

x = 48/8

x = 6

This implies:

Bag of popcorn = $6

Candy = $5

4 0
2 years ago
Goal: create a budget meal for a day
AVprozaik [17]

My budget meal for a day will be targeted towards people who wants (weight loss) and such I will prepare a food menu of plain rice, vegetables, apple fruit and a cup of mango juice.

The  customer financial capability in ordering food is very simple as it is targeted towards weight loss and as such, the rice is plain along with vegetables and as such, it will be affordable.

The three combination of my budget meal are:

  • Plain rice and vegetable = $3.
  • Plain rice and an apple fruit = $ 2.5.
  • Plain rice and a cup of mango Juice= $ 2.

<h3>What food budget? </h3>

A food budget is known to be the purpose a person has so as to be able to spend on food groceries.

Note that food budget is one that often includes any items a person need to buy more, such as meat, fruit and vegetables, etc.

Learn more about budget meal  from

brainly.com/question/25939288

3 0
1 year ago
Find the sine and cosine of the angle whose terminal side passes through (-7,2)
kolezko [41]

Answer:

The sine = 0.2724 and the cosine =  -0.9615  to  4 decimal places.

Step-by-step explanation:

The point (-7,2) is in the second quadrant .

The sine is positive and the cosine is negative,.

The hypotenuse of the triangle in the second quadrant =  √((-7)^2 + 2^2)

= √53   ( by Pythagoras), the opposite side = 2 and the adjacent side = -7.

So the sine  of the angle is 2 /√53 and the cosine is  -7/√53.

or 0.2724 and -0.9615  to  4 decimal places.

4 0
2 years ago
What's 5 divided by 3 1/3?
Dafna11 [192]

Answer: 3/2

Step-by-step explanation:

We can start by converting 3 1/3 to an improper fraction. Since 3 is equal to 9/3, 3 1/3 would be equal to 9/3 + 1/3 = 10/3.

Therefore, we are doing \frac{5}{\frac{10}{3}}.

Dividing 5 by 10/3 is the same as multiplying 5 and the reciprocal of 10/3, which is 3/10.

5*3/10 = 15/10 = 3/2.

6 0
2 years ago
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