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pshichka [43]
3 years ago
11

Simone measures the width of one of cardboard strip as 1/2 yard. A second cardboard strip measures 5/6 yard in width. Estimate t

he combined width of the cardboard strips. A. About 1/2 yards
B. About 1 yard

C. About 1 on the side with the 1 on top and 4 on the bottom yard

D. About 1 and 1/2 yards
Mathematics
1 answer:
Zepler [3.9K]3 years ago
3 0

Answer:

The correct option is C. About 1 on the side with the 1 on top and 4 on the bottom yard.

Step-by-step explanation:

Consider the provided information.

Simone measures the width of one of cardboard strip as 1/2 yard.

A second cardboard strip measures 5/6 yard in width.

We need to find the combined width.

The combined width of the cardboard strip:

\frac{1}{2} + \frac{5}{6}=\frac{8}{6}=1\frac{1}{3}

1\frac{1}{3} is closer to1\frac{1}{4} as compare to 1\frac{1}{2}

Hence, the correct option is C. About 1 on the side with the 1 on top and 4 on the bottom yard.

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Answer:

B. $264.00

Step-by-step explanation:

==>The image that shows the pattern of the arrangement of tiles consists of:

2 large tiles = $0.96*2 = $1.92

8 small tiles = $0.26*8 = $2.08

This implies that $4 would need to be spent to cover 1ft²

Therefore, to cover an area of 22ft by 3ft, it would cost Fred the following below:

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$4 --> 1ft²

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3 years ago
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kozerog [31]

Answer:

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Step-by-step explanation:

3(7r + 1) =​

Distribute

3*7r +3*1

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8 0
3 years ago
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erik [133]

Answers:

When we evaluate a logarithm, we are finding the exponent, or <u>    power   </u>  x, that the  <u>   base   </u> b, needs to be raised so that it equals the <u>  argument   </u> m. The power is also known as the exponent.

5^2 = 25 \to \log_5(25) = 2

The value of b must be <u>   positive    </u> and not equal to <u>   1   </u>

The value of m must be <u>   positive   </u>

If 0 < m < 1, then x < 0

A <u>   logarithmic  </u>    <u>   equation  </u> is an equation with a variable that includes one or more logarithms.

===============================================

Explanation:

Logarithms, or log for short, basically undo what exponents do.

When going from 5^2 = 25 to \log_5(25) = 2, we have isolated the exponent.

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When using the change of base formula, notice how

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If b = 1, then log(b) = log(1) = 0, meaning we have a division by zero error. So this is why b \ne 1

We need b > 0 as well because the domain of y = log(x) is the set of positive real numbers. So this is why m > 0 also.

5 0
3 years ago
What is the domain of function of f(x)=-2x+4x
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Answer:

Domain= x∉Real numbers

Step-by-step explanation:

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Jeremy’s dad is making cupcakes for his birthday. He needs 50 cupcakes in all. So far he made 13 chocolate cupcakes and 15 vanil
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Answer:

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Step-by-step explanation:

13+15=28

50-28=22

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