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ioda
3 years ago
11

You are picking up lumber at a lumber yard for a construction project. In addition to the ten (10) boards you already have, you

purchase thirty-five (35) more and receive two (2) extras for customer loyalty. How many boards do you have after the purchase? Type your answer in the box.
Mathematics
2 answers:
statuscvo [17]3 years ago
5 0

Answer: There are 47 boards in all.

Step-by-step explanation:

Since we have given that

Number of boards that he have already = 10

Number of boards he purchased = 35

Number of extra boards for customer loyalty = 2

So, total number of boards he have after the purchase is given by

10+35+2\\\\=47

Hence, there are 47 boards in all.

Andreyy893 years ago
3 0

Number of boards already present = 10

Number of boards purchased = 35

Number of boards received for customer loyalty = 2

Total number of boards are = 10+35+2=47

Hence now total boards are 47 after purchasing and receiving as loyalty gift.

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How do I solve 3x(4x-15)
inna [77]
3x(4x - 15) < Given
12x^2 - 45x < Distributive law of property

By the way, you are simplifying not solving. You solve equations and simplify expressions.

7 0
3 years ago
James has a mass of 32.8 kg. Ricardo's mass is 8 3/4 kg more than James's. Winthorp's mass is 3.6 kg less than Ricardo's. What i
strojnjashka [21]

Answer:79.5

Step-by-step explanation:32.8+8.75=41.55 41.55-3.6=37.95 37.95+41.55+32.8=79.5

3 0
3 years ago
The table lists the speeds of the fastest roller coasters in North America and Asia.
kotykmax [81]

The difference of the means of the two data sets is = 4.57

The mean absolute deviation of the roller coaster speeds in North America is 13.3

The mean absolute deviation of the roller coaster speeds in Asia is 16.8

<h3>How to solve for the means</h3>

First we have to start with the data for North America

128, 120, 100, 93, 92, 80.8, 85, 82, 80, 77

To get the mean you have to sum up the values and divide through by the total number 10

937.8/10

Mean = 93.78

Mean Absolute Deviation  = (128 - 93.78) + ( 120 - 93.78) + ( 100 - 93.78) + ( 93 - 93.78) + ( 92 - 93.78) + ( 80.8 - 93.78) + ( 85 - 93.78) + ( 82 - 93.78) + ( 80 - 93.78) + ( 77 - 93.78) / 10

133.32/10 = 13.3

For Asia, we have the data as

149.1, 106.9, 95, 83, 90, 80.3, 78.3, 71.5, 69.6, 68.4

Mean for Asia = 892.1/10

= 89.21

Mean Absolute Deviation = (149.1 - 89.21) + ( 106.9 - 89.21) + ( 95 - 89.21) + ( 83 - 89.21) + ( 90 - 89.21) + ( 80.3 - 89.21) + ( 78.3 - 89.21) + ( 71.5 - 89.21) + ( 69.6 - 89.21) + ( 68.4 - 89.21) / 10

= 168.32/10

16.8

The difference in the means = 93.78 -89.21

=  4.57

Read more on means here

brainly.com/question/12172431

#SPJ1

6 0
1 year ago
Which inequality represents all the solutions of -5x + 5 &gt; 160 - 10x?
Alexxandr [17]

Answer:

The answer is c.

Step-by-step explanation:

-5x + 5 > 160 - 10x

5x > 155

x > 31

8 0
3 years ago
Read 2 more answers
Solve each equation for y<br><br> 2x+y=5<br><br> 2x-y+=5<br><br> x+2y=5
frosja888 [35]

Answer:

1. y=5-2x

2. -y=5-2x

3. \frac{5 - x}{2}

Step-by-step explanation:

1. 2x+y=5

y=5-2x

2. 2x-y=5

-y=5-2x

3. x+2y=5

2y=5-x

\frac{5 - x}{2}

<h2>please mark me brainliest</h2>
4 0
2 years ago
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