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3 years ago

PLEASE HELP ME! There are 2 Images below!!!

Mathematics

1 answer:

exis [7]3 years ago

3 0

Answer:

Step-by-step explanation:

The slop formula is $\frac{rise}{run}$ and in the first one the rise increase per y (x) is 2 units and the run (y) is 1 as we calculated the run as how many units x rises per y and A is the answer due to it being the one which follows the rule.

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A bag contains 50 lottery balls, numbered 1-50. A ball is chosen at random, then a month of the year is selected. What is the pr

Morgarella [4.7K]

Answer:

4/75

Step-by-step explanation:

We have two sample spaces

1.Lottery balls

2. Month of the year

For lottery balls the sample space is S= 50

Multiples of 3 between 1 and 50 are

(3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48)= 16 in numbers

Hence the probability of choosing a multiple of 3

Pr(multiple of 3) = 16/50= 8/25

Also the sample space for months of the year is S= 12

Two months starts with letter m, March and may

Pr(of months with m) = 2/12= 1/6

the probability of choosing a multiple of 3 and a month starting with the letter M= 8/25*1/6= 8/150= 4/75

6 0

3 years ago

The shortest warmer was blue. The two longest warmers were pink.

bogdanovich [222]

Answer:

Step-by-step explanation:

The shortest leg warmer:

4.5

The longest leg warmers:

6 and 6.5

6 + 6.5 = 12.5

12.5 - 4.5 = 8

4 0

2 years ago

493 is 32% of what number ?

Mashcka [7]

493÷x=32÷100
x=1540.625

3 0

3 years ago

Read 2 more answers

Cycle City charges an initial price of $15 plus $0.75 per hour for bike rentals, which is

Novosadov [1.4K]

Answer:

See Explanation

Step-by-step explanation:

Given

$Rentals = 15 + 0.75h$

Solving (a): What does h represents

From the instruction in the question, we understand Cycle city charges an additional 0.75 per hour.

This implies that h represents the additional hour of rentals

Solving (b): What does 15 represents

From the instruction in the question, we understand Cycle city charges an a base charge of $15

This implies that 15 represents the base charge

Solving (c): 0.75h

Referring back to (a) where h represents the additional hour of rentals

0.75h represents the total charges for the additional hour

6 0

3 years ago

They have a stereo system that sells for $2200 and is on sale for 10% off and sales tax is 7%.

ELEN [110]

Answer:

$138.60

Step-by-step explanation:

10% of 2200 is 220.

2200 - 220 = 1980

7% of 1980 is 138.60

7 0

3 years ago