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3 years ago

A single die is rolled one time. Find the probability of rolling an oddodd number or a number less than 55

Mathematics

1 answer:

Furkat [3]3 years ago

7 0

28/55 is the probability of getting an odd number

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Tom has been playing on the school bowling team. In his first year as a freshman, his bowling average was 180. He had been bowli

Advocard [28]

Answer:

0.000025

Step-by-step explanation:

the difference between225-180=45

so the percentage= 45×100/100

=0.45%

as the instruction say=0.45%/180

=0.0045/180

=45/1800000

=0.000025

3 0

3 years ago

Does 5^9 x 6^7= 30^16 ?

Gemiola [76]

Yes. When solving a problem like this, multiply the base numbers normally, and add the exponents together.

If you need more help, comment below and I'd be happy to assist.

5 0

3 years ago

Find the measurements of ∠ and ∠.

kirza4 [7]

Answer:

m∠ FAE = 20°, m∠ CAD = 60°

Step-by-step explanation:

If you take a look at the picture below, this explanation proves that the measure of FAE ⇒ 20°, and m∠ CAD = 60°;

8 0

3 years ago

Which fraction is represented by the red portion of the picture?

kogti [31]

B. 2/3

bcuz there are 3 slices and 2 of them are shaded

4 0

3 years ago

Rachel is a stunt driver. One time, during a gig where she escaped from a building about to explode(!), she drove to get to the

lara31 [8.8K]

Answer:

$D(t)=-24t+166$

Step-by-step explanation:

Let

D(t) = the distance to the safe zone (measured in meters)

t = time (measured in seconds)

Given:

Rachel's rate = 24 meters per second

At $t_1=4$ seconds $D(t_1)=70$ meters

Find: D(t)

Rachel's rate is the slope of the function D(t). Since the distance is decreasing when the time is increasing, the slope must be negative.

Hence, the function expression is

$D(t)=-24t+b$

To find b, substitute $t_1=4$ and $D(t_1)=70:$

$70=-24\cdot 4+b\\ \\70=-96+b\\ \\b=70+96\\ \\b=166$

So,

$D(t)=-24t+166$

7 0

3 years ago