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3 years ago

8

We want to build a swimming pool that is 2m by 6m. On our page it measured out to be 8cm by 24cm. What is tge scale that can be

used

1 answer:

makkiz [27]3 years ago

7 0

Answer:

1:25

Step-by-step explanation:

Given

<u>Dimensions of swimming pool:</u>

W = 2 m
L = 6 m

<u>Dimensions on paper:</u>

w = 8 cm
l = 24 cm

<u>Scale is the ratio of same measurements:</u>

w/W = 8 cm/2 m = 8 cm / 200 cm = 1/25

So the scale is 1:25

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After 3000 impressions, ad A has a CTR of 2% and a conversion rate of 25%, and ad B has a CTR of 4% and a conversion rate of 10%

leva [86]

Answer: A

Step-by-step explanation:

3000 impressions

A CTR 2% conversion 25%

2% of 3000 = 2/100 . 3000 = 60 clicks

25% of 60 = 25/100 . 60 = 15

B CTR 4% conversion 10%

4% of 3000 = 4/100 . 3000 = 120 clicks

10% of 60 = 10/100 . 120 = 12

This way, A converted more than B

8 0

3 years ago

Sue buys 5 pieces of fabric.Each piece is 1 7/10 yards long.What is the total length of the fabric she buys?One yard of the fabr

Bumek [7]

Answer:

1. 8.5 yards.

2. $42.5

Step-by-step explanation:

We have been given that Sue buys 5 pieces of fabric. Each piece is $1\frac{7}{10}$ yards long.

1. To find the total length of fabric bought by Sue we will multiply length of each fabric piece by 5.

$\text{Total length of the fabric}=5\times 1\frac{7}{10}\text{ yards}$

$\text{Total length of the fabric}=5\times \frac{17}{10}\text{ yards}$

$\text{Total length of the fabric}=\frac{17}{2}\text{ yards}$

$\text{Total length of the fabric}=8.5\text{ yards}$

Therefore, Sue bought 8.5 yards of fabric.

2. 1 yard of fabric costs $5.

So 8.5 yards of fabric will cost : 5*8.5

$\text{Total cost of the fabric}=5\times 8.5$

$\text{Total cost of the fabric}=42.5$

Therefore, the cost of total fabric bought by Sue is $42.5.

8 0

3 years ago

8. f(x) = 2x + 2<br> what’s the solve for x ?

Aleksandr-060686 [28]

Answer:

X=-1

Step-by-step explanation:

0=2x+2

subtract 2 out

-2 = 2x

divide 2 on both sides x = -1

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3 years ago

What is 77/8 in simplest form

julsineya [31]

Find a common multiplier then divide ex. 21/27 = 7/9

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3 years ago

Which equation can be used to find the length of Line segment A C? Triangle A B C is shown. Angle A C B is 90 degrees and angle

taurus [48]

<u><em>Answer:</em></u>

AC = 10sin(40°)

<u><em>Explanation:</em></u>

The diagram representing the question is shown in the attached image

Since the given triangle is a right-angled triangle, we can apply the special trig functions

<u>These functions are as follows:</u>

sin(θ) = opposite / hypotenuse

cos(θ) = adjacent / hypotenuse

tan(θ) = opposite / adjacent

<u>Now, in the given diagram:</u>

θ = 40°

AC is the side opposite to θ

AB = 10 in is the hypotenuse

<u>Based on these givens</u>, we will use the sin(θ) function

<u>Therefore:</u>

$sin(40) = \frac{AC}{10}\\ \\AC = 10sin(40)$

5 0

3 years ago

Read 2 more answers