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baherus [9]
3 years ago
15

Find the missing length of x

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
3 0
The answer will be 11.618
So you can say is about 12
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Ms.ford’s kitchen is in the shape
gtnhenbr [62]

Ms. Ford's kitchen is in the shape of a rectangle with a width of 12.25 feet. She is buying a wallpaper border to go on all of her kitchen walls. She wants to buy 5 extra feet of the border to be sure she has enough. She buys 62.5 feet of the border. What is the length of ms. Ford's kitchen?

is that what u meant???

if sooo

The length of Ms. Ford's kitchen is 57.5 feet.

HOW-

The kitchen is a rectangle and she wants to buy 5 feet of wallpaper. And she buys 62.5 feet of wallpaper border. Just subtract 62.5 and 5 and you get 57.5 feet.

3 0
3 years ago
You are a researcher studying the lifespan of a certain species of bacteria. A preliminary sample of 30 bacteria reveals a sampl
Diano4ka-milaya [45]

Answer:

458

Step-by-step explanation:

Margin of error = critical value × standard error

At 99% confidence, the critical value is z = 2.576.

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Given the desired margin of error is 0.65:

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n = 458

5 0
3 years ago
When the same whole number is added to both the numerator and denominator of $\frac{2}{5}$, the value of the new fraction is $\f
AVprozaik [17]

Answer:

Correct answer: x = 4

Step-by-step explanation:

If I saw your fractions right it's like this:

(2 + x) / (5 + x) = 2 / 3 => 3 (2 + x) = 2 (5 + x) => 6 + 3 x = 10 + 2 x

3 x - 2 x = 10 - 6  => x = 4

We will check

2 + 4 / 5+ 4 = 6 / 9  

When we divide both numerator and denominator

with 3 we get 2/3

God is with you!!!

3 0
4 years ago
How can you find the area of circle using diameter?
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The equation for the area of a circle is:

A=π*radius squared.

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Then plug it into the equation.
4 0
4 years ago
Ayudenme por fis .....doy corona
-Dominant- [34]
Ok so trata de ver la caja y contesta las preguntas que están ahí solo fíjate en la caja así es más fácil para completar las preguntas
8 0
3 years ago
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