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3 years ago

Help.What is the value of (2x)^2?

Mathematics

1 answer:

Gelneren [198K]3 years ago

7 0

Answer:

x = 5840

Step-by-step explanation:

by the pic above you can understand how that we can get the answer for the equation!

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Steffie makes a scale drawing for a crate with the demensions 15 inches long by 12 inches wide. Her scale factor is 1:3. Brian m

rodikova [14]

Answer:

Dimensions → (5 inches × 4 inches)

Step-by-step explanation:

Scale factor used for the drawing by Steffie = $\frac{1}{3}$

Since, scale factor = $\frac{\text{Dimension of the drawing}}{\text{Actual dimension}}$

For Steffie,

Actual length of the crate = $\frac{\text{Dimension of the drawing}}{\text{Scale factor}}$

= $\frac{15}{\frac{1}{3}}$

= 45 inches

Actual width of the crate = $\frac{12}{\frac{1}{3} }$

= 36 inches

Since Brian used the scale factor = $\frac{1}{9}$

Length of the drawing = Actual length × Scale factor

= 45 × $\frac{1}{9}$

= 5 inches

Width of the drawing = Actual width × Scale factor

= 36 × $\frac{1}{9}$

= 4 inches

Therefore, dimensions of the drawing made by Brian are (5 inches × 4 inches)

6 0

3 years ago

Uhh I got this answer wrong my brain wasn’t working so I guessed and picked wet and salty

Dahasolnce [82]

Answer:

dry and hot

Step-by-step explanation:

It looks very similar to a cactus which also lives in this in a dry and hot area

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3 years ago

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The angle of depression from a lighthouse to a boat in the water is 14 degrees. If the boat is 532 feet from the base of the lig

MA_775_DIABLO [31]

Answer:132.6tt

Step-by-step explanation:

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3 years ago

Help what does 2 1⁄3 ÷ 1 1⁄2 =

azamat

Answer:

$1\frac{5}{9}$

Step-by-step explanation:

This is the answer because:

1) Reduce the expression, if possible, by cancelling the common factors.

2) You can also find the reciprocal of 1 1/2 = 3/2 while dividing the expression:

1. Convert both fractions into improper fractions:

$2\frac{1}{3} = \frac{7}{3}$

$1\frac{1}{2} = \frac{3}{2}$

2. Divide both fractions:

$\frac{7}{3}$ ÷ $\frac{3}{2}$ = $\frac{7}{3}$ x $\frac{2}{3}$ = $\frac{14}{9}$ = $1\frac{5}{9}$

Therefore, the answer is $1\frac{5}{9}$

Hope this helps! :D

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3 years ago

Matthew invested $5,300 in an account paying an interest rate of 2.1% compounded annually. Assuming no deposits or withdrawals a

Mariulka [41]

Answer: it would be 6

Step-by-step explanation

Delta math

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