3 years ago

I really need help I keep getting these wrong! Is this a rhombus?

Mathematics

1 answer:

fenix001 [56]3 years ago

4 0

No, the figure is a diamond

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Mrs. Jones is building wooden picture frames. She has 1 5/8 of wood and needs 3/4 for each frame. How many frames can she make w

jonny [76]

Answer:

$2\frac{1}{6}\ frames$

Step-by-step explanation:

we know that

To find out how many frames she can make with the exiting material, divide 1 5/8 by 3/4

$1\frac{5}{8}:\frac{3}{4}$

Convert mixed number to an improper fraction

$1\frac{5}{8}=\frac{1*8+5}{8}=\frac{13}{8}$

substitute

$\frac{13}{8}:\frac{3}{4}=\frac{52}{24}\ frames$

Simplify

$\frac{13}{6}\ frames$

Convert to mixed number

$\frac{13}{6}\ frames=\frac{12}{6}+\frac{1}{6}=2\frac{1}{6}\ frames$

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3 years ago

Use 1% or 10% to estimate 93% of 149 A. 169.5 B. 13.5 C. 112 D. 135

irakobra [83]

93% of 149

10% of 149 = 14,9

93% of 149 > 90% of 149

93% of 149 > 149 - 14,9 ≈ 149-15≈134
> 134
⇒ the answer is D

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3 years ago

Three friends arrange to meet at a park entrance, but each friend ends up at a different entrance, as shown in the diagram.

Sladkaya [172]

Answer:

A, B, & D

Step-by-step explanation:

Jaime is at the smallest angle from the two friends.

Pat is at an angle of 90° to Chris and Jaime.

If they meet at Pat’s entrance, then Chris will have walked a shorter distance than Jaime.

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2 years ago

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O triplo de um número, menos 10 é igual ao próprio número mais 70. Qual é esse número?

marin [14]

Answer: 40

Step-by-step explanation:

3x-10=x+70

3x-x=70+10

2x=80

x=80

x=40

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Determine the domain of the following graph:

Rama09 [41]

Answer:

Step-by-step explanation:

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