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3 years ago

A decimal equivalent for -7/10

Mathematics

1 answer:

Anestetic [448]3 years ago

4 0

Answer:

0.7

Step-by-step explanation:

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Andrew withdrew $332.55 from his savings account. He now has at most $529.71. How Much cash did he originally have?

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Andrew originally had $197.16

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Subtract (x^2+5-6)-(-2x^2-3x-7) explain each step

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3 years ago

Can you please help me

Karolina [17]

Answer:

214d or (159+55)d

Step-by-step explanation:

150 + 9 = 159

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A rectangular sign has length of 3 and 1/2 ft and a width of 1 and 1/8 ft. Will the area of the sign be greater or less than 3 a

zavuch27 [327]

Answer:

$Area = 3\dfrac{15}{16}\ sq\ ft$

Area is greater than $3\frac{1}{2}$ sq ft.

Step-by-step explanation:

Length of rectangular sign board = $3\frac{1}{2}$ ft

Width of rectangular sign board = $1\frac{1}{8}$ ft

Area of a rectangle is given by the formula:

$A = Length \times Width$

To find the area, we are going to multiply $3\frac{1}{2}$ with $1\frac{1}{8}$ .

$1\frac{1}{8}$ is greater than 1.

Therefore the multiplication will be greater than $3\frac{1}{2}$ .

Hence, we can say that area will be greater than $3\frac{1}{2}$ sq ft.

Area of the sign:

$A = 3\dfrac{1}{2}\times 1\dfrac{1}8\\\Rightarrow A = \dfrac{7}{2}\times \frac{9}8\\\Rightarrow A = \dfrac{63}{16}\\\Rightarrow A = 3\dfrac{15}{16}\ sq\ ft$

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3 years ago

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Answer:

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