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2 years ago

HELP ASAP

Mathematics

2 answers:

Tanya [424]2 years ago

7 0

Answer:

Step-by-step explanation:

try 3 2/3 cups

natta225 [31]2 years ago

4 0

Answer:

she will need about

7 and 1/3 cups of flour

Step-by-step explanation:

1 3/4+ 3 2/3 +1 7/8= 7.29 rounded off would be about 7 1/3 cups of flour

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Which expression is equivalent to the following complex fraction?

user100 [1]

The equivalent expression of $(1 + \frac{1}{y}) \div (1-\frac 1y)$ is $\frac{y + 1}{y-1}$

<h3>How to determine the equivalent fraction?</h3>

The fraction is given as:

$(1 + \frac{1}{y}) \div (1-\frac 1y)$

Take the LCM

$\frac{y + 1}{y} \div \frac{y-1}y$

Express as products

$\frac{y + 1}{y} \times \frac{y}{y-1}$

Evaluate the product

$\frac{y + 1}{y-1}$

Hence, the equivalent expression of $(1 + \frac{1}{y}) \div (1-\frac 1y)$ is $\frac{y + 1}{y-1}$

Read more about equivalent expression at:

brainly.com/question/24734894

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1 year ago

Use the data in the table below to create a scatter plot. Based on your scatter plot, does the data

Rashid [163]

Answer:

Step-by-step explanation:

There is a positive correlation, as hours spent gets bigger the test score gets bigger with some outliers

8 0

2 years ago

I NEED HELP ASAP

fredd [130]

A.4x=16+5
4x=21
x=21/4
x=5.25
b.I am not sure about the question too much as solution for the question above
35+3x-11=2335+3x-11
have no solution but,
for 2335+3x-11=23
3x=23+11-2335
=-2301
x =-2301/3
=-767.00

5 0

3 years ago

How many ways can we award a 1st, 2nd and 3rd place prize among eight contestants?

trasher [3.6K]

Answer:

Total number of ways are 336.

Step-by-step explanation:

It is required to find the number of ways in which we can award a 1st, 2nd and 3rd place prize among eight contestants. It means we need to find the number of permutations. We need to find $^8P_3$ .

Here, r = 3

So,

$^nP_r=\dfrac{n!}{(n-r)!}\\\\^8P_3=\dfrac{8!}{(8-3)!}\\\\^8P_3=\dfrac{8!}{5!}\\\\^8P_3=\dfrac{8\times 7\times 6\times 5!}{5!}\\\\^8P_3=336$

So, there are 336 ways.

6 0

2 years ago

Find the fraction equivalent to the percentage:<br><br> 80%=<br> 62%=<br> 92%=<br> 62.5%=

nalin [4]

Percent means out of 100 so 80/100.....

8 0

3 years ago

Read 2 more answers