All categories

2 years ago

Please answer please

Mathematics

1 answer:

azamat2 years ago

5 0

Answer:

20/3 - 59/15 = 41/15

6 2/3 - 3 14/15 = 2 and 11/15

Step-by-step explanation:

You might be interested in

Please answer these for me <3

gtnhenbr [62]

8-21

9- -16 i think lemme do the next ones

6 0

2 years ago

Lydia is making spaghetti sauce at a community luncheon. Each batch requires 1⁄2 teaspoon of salt, 1⁄3 teaspoon of oregano, 1⁄4

Troyanec [42]

Salt is used in the largest quantity in Lydia's recipe.

Explanation

Required spices are......

Salt = $\frac{1}{2}$ teaspoon , Oregano = $\frac{1}{3}$ teaspoon, Crushed thyme = $\frac{1}{4}$ teaspoon and Black peeper = $\frac{1}{8}$ teaspoon

For finding the largest quantity, first we need to make the denominators of each fraction as equal and then identify the largest numerator.

The denominators are 2, 3, 4 and 8 and their LCM(Least common multiple) will be 24. So.....

$\frac{1}{2}= \frac{1*12}{2*12}=\frac{12}{24} \\ \\ \frac{1}{3}=\frac{1*8}{3*8}=\frac{8}{24}\\ \\ \frac{1}{4}=\frac{1*6}{4*6}=\frac{6}{24}\\ \\ \frac{1}{8}=\frac{1*3}{8*3}=\frac{3}{24}$

As the largest numerator is 12 here, so the value of $\frac{1}{2}$ is largest among all the fractions.

Thus, Salt is used in the largest quantity in Lydia's recipe.

5 0

2 years ago

What is the number sequence 3 4 6 9 13 18 24?

lawyer [7]

Add 1, then add 2, then add 3, then 4, then 5, then 6.

7 0

2 years ago

Read 2 more answers

Write the following as a mixed number. ( use the / symbol in your answer). 3.7777777...

Arlecino [84]

Answer: 3/7

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

g A two-tailed test is one where: Select one: a. results in only one direction can lead to rejection of the null hypothesis b. n

e-lub [12.9K]

Answer:

c. results in either of two directions can lead to rejection of the null hypothesis.

Step-by-step explanation:

A two tailed test is performed when we want to test if there is statistically significant difference from the null state. That means that if the statistic value is significantly higher or significantly lower, we will reject the null hypothesis. Both tails have rejection areas.

8 0

2 years ago