2 years ago

- 1/2 - 6/7 simplest form.?

Mathematics

2 answers:

Ne4ueva [31]2 years ago

8 0

-2.5/7 is the answer bec a negative minus positive is negative is negative

miv72 [106K]2 years ago

4 0

U find a common denominator which would be 14 :7/14-12/14
Then subtract

You might be interested in

A jar contains quarters (worth $\$0.25$ each), nickels (worth $\$0.05$ each) and pennies (worth $\$0.01$ each). The value of the

denis-greek [22]

Answer:It doesn't make sense when I try to do it,I even tried a calculator

Step-by-step explanation: IDK?

7 0

3 years ago

Read 2 more answers

The class sizes of elementary school classes in a public school district are normally distributed with an unknown population mea

weqwewe [10]

Answer: $(17.14,\ 22.86)$

Step-by-step explanation:

The confidence interval estimate for the population mean is given by :-

$\overline{x}\pm ME$ , where $\overline{x}$ is the sample mean and ME is the margin of error.

Given : Sample mean: $\overline{x}=20$

The margin of error for a 98% confidence interval estimate for the population mean using the Student's t-distribution : $ME=2.86$

Now, the confidence interval estimate for the population mean will be :-

$20\pm2.86=(20-2.86,\ 20+2.86)=(17.14,\ 22.86)$

Hence, the 98% confidence interval estimate for the population mean using the Student's t-distribution = $(17.14,\ 22.86)$

8 0

2 years ago

Anjali paid $8 for a salad. She now has<br> $37. With how much money did she start?

sleet_krkn [62]

Answer:

Below.

Step-by-step explanation:

37+8= 45

45-8=37

so 45.

8 0

2 years ago

Read 2 more answers

Complete the pattern 9.5 950 95,000

Sati [7]

<span>9,500,000 is the next number in the pattern. Each time you multiply the number on the left by 100 to get the number on the right.</span>

4 0

2 years ago

Constantine picks two letters at random from the word constantinople with replacement. what is the probability that both letters

dedylja [7]

Constantinople has a total of 14 letters of which 9 are consonants

P(picking a consonant) = 9/14

P(2 letters are consonants with replacement) = 9/14 * 9/14 = 81/196

3 0

3 years ago