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alekssr [168]
1 year ago
6

No need for explanation only answer plsAlso is are the other ones correct?

Mathematics
1 answer:
koban [17]1 year ago
8 0

1. The area of the red carpet will be 1057t².

2. The diagram to justify the answer is diagram C.

3. The diagram to justify the answer is diagram C.

4. The model to justify the answer is diagram B.

<h3>How to calculate the area?</h3>

1. It should be noted that the area of the shape thats given in the question will be:

= Length × Width

Since the width is 1/6 of the diagram. This will be:

= 1/6 × 63

= 10.5

Therefore, the area of the red carpet will be:

Area = Length × Width

Area = 100.67 × 10.5

Area = 1057 feet²

Therefore, the area of the red carpet will be 1057t².

2. The diagram to justify the answer will be:

= 1/4 ÷ 8

= 1/4 × 1/8

= 1/32

The diagram is C.

3. The diagram to justify the answer will be:

= 4 ÷ 1/3

= 4 × 3

= 12

The diagram is C.

4. The model that justifies the answer will be:

= 5/12 × 2/5

= 10/60

= 1/6

The model to justify the answer is diagram B.

Learn more about area on:

brainly.com/question/25292087

#SPJ1

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25 points? pls idk the answer :((( help D:
DedPeter [7]

Answer:

18x = 7.2

x =.4

Step-by-step explanation:

Let x = the weight of one box

We have 18 boxes that weigh 7.2 lbs

18x = 7.2

Divide each side by 18

18x/18 = 7.2/18

x =.4

6 0
2 years ago
Read 2 more answers
Nick divides 527 baseball cards evenly into 17 stacks. How many baseball cards are in each stack?
Anton [14]

Answer:

31..?

Step-by-step explanation:

517 divided by 27 equals 31

3 0
3 years ago
The following table gives results from two groups of students who took a nonproctored test. Use a 0.01 significance level to tes
Nana76 [90]

Answer:

Original claim is \mu_{1} =\mu_{2}

Opposite claim is \mu_{1} \neq \mu_{2}

Null and alternative hypotheses:

H_{0}:\mu_{1} = \mu_{2}

H_{1} : \mu_{1} \neq \mu_{2}

Significance level: 0.01

Test statistic:

We can use TI-84 calculator to find the test statistic and P-value. The steps are as follows:

Press STAT and the scroll right to TESTS

Scroll down to 2-SampTTest... and scroll to stats.

Enter below information.

\bar{x_{1}}=70.29

Sx1=22.09

n_{1} = 30

\bar{x_{2}}=74.26

Sx2=18.15

n_{2} = 32

\mu_{1} \neq \mu_{2}

Pooled: Yes

Calculate.

The output is in the attachment.

Therefore, the test statistic is:

t=-0.78

P-value: 0.4412

Reject or fail to reject: Fail to reject

Final Conclusion: Since the p-value is greater than the significance level, we, therefore, fail to reject the null hypothesis and conclude that the there is sufficient evidence to support the claim that the samples are from populations with the same mean.

6 0
2 years ago
Simplify the expression 3x(4x^4 - 5x)
Soloha48 [4]
3x (4x^4-5x)
add all of the numbers with a x to get
12x^4
and 12x^4=
20736x
7 0
3 years ago
Identify the solution and graph of the given inequality. 34 &gt; 3(2 − x)
zloy xaker [14]

Answer:

x > 28/3

Step-by-step explanation:

34 > 3(2 − x)

simplify the bracket

34 > 6 -3x

combine the like terms

34 - 6 > 3x

28 > 3x

divide by 3

x > 28/3

Sorry I don't know how to graph here, but I can graph it by writing the way it can be graphed.

It is in slope intercept form; y = mx + b

where mx is the slope and b is the y-intercept;

x>28/3; where 28/3 is the slope which means; at the y-intercept, go up 28 times and to the right 3 times

And b is 0; which means at 0 where the slope will be applied, go up 28 times and to the right 3 times.

Hope this helps!

Good luck.

3 0
3 years ago
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