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2 years ago

Why is it important to line up the fraction strips on the left

Mathematics

1 answer:

Stells [14]2 years ago

3 0

It's very important. If you don't you could add/subtract the wrong numbers. :0

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a normal die is rolled calculate the probability that the number on the uppermost face when it stops rolling will be an even pri

Shalnov [3]

The only even numbers are 2,4,6 and the only even prime number is 2 so your answer is 1/6

5 0

2 years ago

PLEASE HELP GRADE IN MATH IS REALLY LOW IM STUPID. Question 1 (Multiple Choice Worth 5 points)

sergeinik [125]

1. No, it is not a valid inference because her classmates do not make up a random sample of the students in the school

2. 80 students

3. 696 students

4. Yes, this is a valid inference because she took a random sample of the neighborhood

3 0

3 years ago

Graph the line passing through (6, 1) whose slope is m = 3.

Marina CMI [18]

Answer: $y=3x-17$

Step-by-step explanation:

use point-slope form:

$y_{1} -y=m(x_{1} -x)$

$y-1=3(x-6)$

$y-1=3x-18$

$y=3x-17$

5 0

1 year ago

Read 2 more answers

A balloon rises to the ceiling of a gymnasium. You want to find the distance from

aivan3 [116]

The answer is 32. you would multiply 8 times 4 which is 32 feet.

4 0

3 years ago

If Ms. P wants to withdraw $900 from an account earning 4% average annual interest rate at the start of each year for 7 years, h

Ksju [112]

Answer:

Amount he must have in his account today is $5,617.92

Step-by-step explanation:

Data provided in the question:

Regular withdraw amount = $900

Average annual interest rate, i = 4% = 0.04

Time, n = 7 years

Now,

Present Value = $C \times\left[ \frac{1-(1+i)^{-n}}{i} \right] \times(1 + i)$

here,

C = Regular withdraw amount

Thus,

Present Value = $C \times\left[ \frac{1-(1+i)^{-n}}{i} \right] \times(1 + i)$

Present Value = $900 \times\left[ \frac{1-(1+0.04)^{-7}}{ 0.04 } \right] \times(1 + 0.04)$

Present Value = $936 \times\left[ \frac{1 - 1.04^{-7}}{ 0.04} \right]$

Present Value = $936 \times\left[ \frac{1 - 0.759918}{ 0.04} \right]$

Present Value = 936 × 6.00205

Present Value = $5,617.92

Hence,

Amount he must have in his account today is $5,617.92

7 0

3 years ago