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3 years ago

I need help.............

Mathematics

1 answer:

Grace [21]3 years ago

7 0

$c= b - bx \\bx = b-c\\x= \frac{b-c}{b}$

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The Cheer Club is making a banner for your school using the design shown. The area of the yellow portion is 1 ft2. The expressio

olga nikolaevna [1]

Answer:

$Blue = \frac{8}{9}$

Step-by-step explanation:

Given

$Yellow = 1ft^2$

$Blue = 8z^{-1$

Required

Evaluate Blue when z = 9

To do this, we simply substitute 9 for z in $Blue = 8z^{-1$

$Blue = 8 * 9^{-1$

Convert indices to fraction

$Blue = 8 * \frac{1}{9}$

$Blue = \frac{8}{9}$

<em>Hence, the blue section has an area of </em> $\frac{8}{9}ft^2$ <em></em>

3 0

3 years ago

PLAY AMONG US WITH ME CODE HNXSPQ SEE U THERE

Kipish [7]

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█ Hungryyyy!

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8 0

3 years ago

Read 2 more answers

1. what is the area of the board shown on the scale drawing? explain how you found the area.2. how can Adam use the scale factor

bixtya [17]

Answer:

1. 1800 square cm.

2. See below

3. 45000 square cm.

Explanation:

Part 1

The dimensions of the drawing are 36cm by 50cm.

$\begin{gathered} \text{The area of the board}=36\times50 \\ =1800\operatorname{cm}^2 \end{gathered}$

Part 2

Given a scale factor, k

If the area of the scale drawing is A; then we can find the area of the actual board by multiplying the area of the scale drawing by the square of k.

Part 3

$\begin{gathered} \text{Area of the scale drawing}=1800\operatorname{cm}^2 \\ \text{Scale Factor,k=5} \end{gathered}$

Therefore, the area of the actual drawing will be:

$\begin{gathered} 1800\times5^2 \\ =45,000\operatorname{cm}^2 \end{gathered}$

7 0

1 year ago

Find the area of the figure. Use 3.14 for A.

BARSIC [14]

Answer: I think the answer might be 140 square meters

I really hope this helps!

Step-by-step explanation:

5 0

3 years ago

A father and his daughter are interested in the same baseball game. The father sits next to his radio at home and listens to the

pychu [463]

Answer:

I think it is the daughter

Step-by-step explanation:

only because she is only 115 m away from home plate itself and the father is 132m away which is going to take some for the sound waves to travel and for anyone to hear . Also if you don't believe me, more of an explanation is ...

Kilometers are 1,000 times larger than meters. The meter is the base unit for measuring length or distance in the metric system.

132 km x 1,000 = 132,000m and 115 is already in meters now i think that is simple enough of an explanation. Your welcome. I know I'm right

8 0

3 years ago