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Stella [2.4K]
3 years ago
15

A factory produces 32 units every hour. The factory makes units for 7.5 hours each day, for 6 days per week. The units are packe

d into boxes. Each box holds 16 units. How many boxes are needed for all the units made in a week?
Mathematics
2 answers:
maksim [4K]3 years ago
7 0

Answer:

90 boxes

Step-by-step explanation:

PSYCHO15rus [73]3 years ago
3 0

Answer:

90 boxes

Step-by-step explanation:

First, you need to find how many hours units are made every week. You can do this by multiplying the amount of hours by the number of days:

7.5 x 6 = 45

Then multiply this value by how many units are made per hour to find how many units are made in a week:

45 x 32 = 1,440

Finally, you divide this value by how much each box holds to find how many boxes are needed for the week's work of units:

1,440 / 16 = 90

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Are the ratios 19/16 and 57/64 equal? Yes or No <br> Thank you
Andreyy89

Answer: they are not equal

Step-by-step explanation:

4 0
3 years ago
A workman received $110 for working 20 hours. At the same rate of pay, how many hours must he work to earn $187?
Andreyy89

Answer:

He must work 34 hours

Step-by-step explanation:

187×20= 3740

3740÷110= 34

7 0
3 years ago
Dan invests £800 into his bank account.
Lisa [10]

Answer:

£972.41

Step-by-step explanation:

A=P(1+\frac{r}{100})^n                    

A = Amount after n years = ?

P = Principal amount = £800

r = interest rate = 5%

n = time for which the money was invested =  4 years

∴ A = 800 (1 + 5/100)⁴

      = £972.41

Hope this helps!

6 0
2 years ago
Marcie cooked dinner for herself. The original recipe has a serving size of 3 and requires three and three sevenths pounds of ch
Sati [7]

Using proportions, the number of pounds that will be needed for a single serving is: one and three seventh pounds.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

The number of pounds for 3 people is given by:

3 \frac{3}{7} = 3 + \frac{3}{7} = \frac{24}{7}

Hence, for one person, the number of pounds can be divided by three(multiplied by 1/3), hence:

\frac{24}{7} \times \frac{1}{3} = \frac{24}{21}

24 divided by 21 has a quotient of 1 and remainder of 3, hence as a mixed number, the amount is:

one and three seventh pounds.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

4 0
2 years ago
Find X and missing angle
Ede4ka [16]

Answer:

15

Step-by-step explanation:

all triangles are 180 so 180-75-90 =15

6 0
3 years ago
Read 2 more answers
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