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3 years ago

Write 29% as a fraction in simplest form and as a decimal to the nearest hundredth

Mathematics

1 answer:

Elis [28]3 years ago

7 0

Answer:

29/100 or 0.29

Step-by-step explanation:

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If the probability of rain ia 0.87, what is the probability of NO rain? HELP

Alex777 [14]

An event will definitely either happen or not happen.

The total probability of it (happening or not happening) is 100%.

So if the probability of it happening is 87%, then the probability of it
NOT happening is
(100% - 87%) = 13% .

7 0

3 years ago

Peter is saving to buy a camera. The camera costs $50. Peter has already saved $23.25. His plan is to save $4.50 every week to s

Virty [35]

Answer:

m ≥ 6

Here, m is the number of weeks Peter need to save money.

Step-by-step explanation:

The cost of the camera = $50

The amount of money already saved = $23.25

The money saved in 1 week = $4.50

Now, The TOTAL money LEFT to be saved = Total camera cost - Money already saved

= $50 - $23.25 = $26.75

So, there is $26.75 yet to be saved.

Let us assume it takes m weeks to save $26.75.

So, money saved in m weeks = m x ( Money saved in 1 week)

or, $26.75. = m x ( $4.50)

or, m = $26.75 /$4.50 = 5.94

or, m = 5.94 ≈ 6 weeks

So, the money saved in at least 6 weeks = $26.75.

Hence, it would take AT LEAST 6 weeks to save up enough amount to buy the camera which costs $50.

⇒ m ≥ 6

8 0

3 years ago

Determine the product:

stepladder [879]

$800.5\cdot(2\cdot10^6)=(8.005\cdot10^2)\cdot(2\cdot10^6)\\\\(8.005\cdot2)(10^2\cdot10^6)=16.01\cdot10^{2+6}=1.601\cdot10\cdot10^8\\\\=\boxed{1.601\cdot10^9}\to\boxed{D.}$

4 0

3 years ago

Simplify -6 1/4 - (-2 1/8)

OLEGan [10]

$- 6 \frac{1}{4} + 2 \frac{1}{8}$

$- 6 \frac{1}{4} - (- 2 \frac{1}{8} )$

$(-6 + 2 ) + ( -\frac{1}{4} + \frac{1}{8} )$ )

(-4) + ( - $\frac{1}{8}$ )

$- 4 \frac{1}{8}$

6 0

3 years ago

In ΔVWX, the measure of ∠X=90°, WX = 6.6 feet, and VW = 9.2 feet. Find the measure of ∠V to the nearest tenth of a degree.

Dmitriy789 [7]

Answer:

45.8°

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationship ...

Sin = Opposite/Hypotenuse

Filling in the given information, you have ...

sin(V) = 6.6/9.2

V = arcsin(6.6/9.2) ≈ 45.8395°

∠V ≈ 45.8°

_____

It can help to draw a diagram of the triangle, so you can see the letter designations of adjacent and opposite sides and the hypotenuse.

4 0

3 years ago