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Leno4ka [110]
2 years ago
7

Nuka is weaving beaded strips. The double number line shows that they can weave 7 \,\text{cm}7cm7, start text, c, m, end text of

the strip in 444 minutes. A double number line with 6 equally spaced tick marks. The line labeled Time, minutes, reads from left to right: 0, three unlabeled tick marks, 4, an unlabeled tick mark. The line labeled Length, centimeters, reads from left to right: 0, three unlabeled tick marks, 7, an unlabeled tick mark. A double number line with 6 equally spaced tick marks. The line labeled Time, minutes, reads from left to right: 0, three unlabeled tick marks, 4, an unlabeled tick mark. The line labeled Length, centimeters, reads from left to right: 0, three unlabeled tick marks, 7, an unlabeled tick mark. Based on the ratio shown in the double number line, what length can Nuka weave in 555 minutes?
Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
5 0

Number lines are used to represent numbers and ratios using regular intervals

Nuka can weave 8.75 cm of strip in 5 minutes

<h3>How to determine the length of strip</h3>

Represent the ratio with:

Ratio = Length : Time

From the number line, they can weave 7cm of the strip in 4 minutes.

So, we have:

Ratio = 7cm : 4 minutes

Represent the length of strip made in 5 minutes with x.

So, we have:

x : 5 minutes = 7cm : 4 minutes

Remove the common units

x : 5 = 7cm : 4

Express as fraction

\frac x5 = \frac{7cm}{4}

Multiply both sides by 5

x= \frac{7cm}{4} * 5

Evaluate the quotient and the product

x= 8.75

Hence, Nuka can weave 8.75 cm of strip in 5 minutes

Read more about double number lines at:

brainly.com/question/25103166

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swat32

The cost of the printer is $309 and cost of the computer is $618.

Step-by-step explanation:

Let x denote the cost of computer

Let y denote the cost of printer

Total cost of printer and computer OR

x + y = $927

<u>To find the cost of x and y,</u>

Cost of computer = 2 x cost of the planet

x = 2y

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Therefore, the cost of the printer is $309 and cost of the computer is $618.

Keyword: Cost, Algebra

Learn more about cost at

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6 0
3 years ago
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galina1969 [7]
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3 years ago
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Answer:

E 0.923

Step-by-step explanation:

The Z score is a measurement used in statistics to determine the relationship between a value and a mean of a group of values measured as standard deviation from the mean. The z score (z) is given as:

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3 years ago
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Nonamiya [84]
9 times 5 equals 45 so yes
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3 years ago
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