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3 years ago

I need help please and thank you

Mathematics

1 answer:

MrRissso [65]3 years ago

4 0

the answer is 30 yards

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Please help and show work

vovangra [49]

Every angle and side in one polygon has a corresponding part in the other polygon. All pairs of corresponding angles have the same measure.

the scale factor is .5

7 0

3 years ago

A high-speed train traveled 2200 miles in 10 hours without making any stops through the countryside of a rural area of southern

algol13

Speed = distance / time

speed = 2200/10
speed = 220 miles per hr

4 0

3 years ago

If the increment percentage of a bicycle is 20% and the original price is #6,250 . Find the sales price.

Gelneren [198K]

Answer:

$7500

Step-by-step explanation:

new sales price = 6250 x 120%

= $7500

8 0

2 years ago

There are 10 rolls of film in a box and 3 are defective. Two rolls are to be selected without replacement. What is the probabili

jarptica [38.1K]

Answer: $\dfrac{1}{15}$

Step-by-step explanation:

Given : Total rolls of film in the box = 10

Defective rolls =3

Probability of selecting first defective roll = $\dfrac{\text{Number of bad rolls}}{\text{Total rolls}}$

$=\dfrac{3}{10}$

Now , total rolls left = 9

Total defective rolls left = 2

Probability of selecting second defective roll = $\dfrac{\text{Number of bad rolls}}{\text{Total rolls}}$

$=\dfrac{2}{9}$

Now , the probability of selecting a defective roll followed by another defective roll = $\dfrac{3}{10}\times\dfrac{2}{9}=\dfrac{1}{15}$

Hence, the probability of selecting a defective roll followed by another defective roll is $\dfrac{1}{15}$ .

5 0

3 years ago

How do I round 35.26 to the nearest whole <br> number

Masja [62]

The rounded number to nearest whole number of 35.26 will be 35.

This is because we consider lower limit if the decimal is lower than 5, and consider the upper limit when the decimal is greater than 5.

7 0

4 years ago