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3 years ago

HELP ME ASAP!!!!!!!!!!!

Mathematics

2 answers:

trapecia [35]3 years ago

4 0

Answer:

y=2x-1

Step-by-step explanation:

Rus_ich [418]3 years ago

4 0

Answer:

y=2x-1

Step-by-step explanation:

Every 1 x the line goes across it goes up 2 so x=2. You will also notice that the line passes through -1 on the y so y=2x-1/ BTW great graphing calculator to check lines and equations

desmos calculator

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What is 5% of $30? $150 $35 $1.50 $25

fomenos

Answer:

$1.50

Step-by-step explanation:

5% of 30 is 1.5 AKA 1.50

All you have to do is remove then add the dollar sign again!

Hope this helps! :)

6 0

3 years ago

Read 2 more answers

You flip a coin 30 times, about how many times would you expect to tails to appear?

IceJOKER [234]

Answer:15

Step-by-step explanation:

15 times because its half the time

5 0

2 years ago

Read 2 more answers

Which of the ratio equivalent to 1:3 select all that apply

nekit [7.7K]

Answer:

4:12

6:18

8:24

Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number.

3 0

2 years ago

Answer both ASAP! please do correctly

Tresset [83]

Answer:

1. the discriminant is 4

the number of solutions 0

solutions 0

2.the discriminant is 0

i couldn't find any solutions

Step-by-step explanation:

4 0

2 years ago

For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation o

riadik2000 [5.3K]

Answer: The length of approximately 68% of all pig pregnancies will fall between 109 days and 119 days.

Step-by-step explanation:

According to the empirical rule , 68% of the population falls within one standard deviations from the mean.

Given : For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation of 5 days.

According to the Empirical Rule, the length of approximately 68% of all pig pregnancies will fall between $114-1(5)$ days and $114+1(5)$ days .

i.e. the length of approximately 68% of all pig pregnancies will fall between 109 days and 119 days.

7 0

2 years ago