All categories

3 years ago

I need help with this 1st problem and if you can help me this one and with the other ones I will post them thx

Mathematics

1 answer:

guapka [62]3 years ago

8 0

10 people....

40 3 120
---- * ----- = -------- = 30
1 4 4

Within 30, 1/3 got a part in the show....

30 1 30
----- * ---- = ------- = 10
1 3 3

10 people got parts

You might be interested in

If n represents a number, then write an expression for two less than one fourth of

melomori [17]

Answer:

$\frac{1}{4} n - 2$

8 0

3 years ago

Maria used one bag of flour. She baked

adell [148]

Answer:

48 pounds

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which scatter plot shows a definite non-linear relationship between x and y?

Arturiano [62]

Maybe c or A not completely sure try looking for the one you think it is and try reading it again

6 0

3 years ago

Use the identity (x2+y2)2=(x2−y2)2+(2xy)2 to determine the sum of the squares of two numbers if the difference of the squares of

fomenos

Answer:

The sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is <u>169</u>

Step-by-step explanation:

Given : the difference of the squares of the numbers is 5 and the product of the numbers is 6.

We have to find the sum of the squares of two numbers whose difference and product is given using given identity,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Since, given the difference of the squares of the numbers is 5 that is $(x^2-y^2)^2=5$

And the product of the numbers is 6 that is $xy=6$

Using identity, we have,

$(x^2+y^2)^2=(x^2-y^2)^2+(2xy)^2$

Substitute, we have,

$(x^2+y^2)^2=(5)^2+(2(6))^2$

Simplify, we have,

$(x^2+y^2)^2=25+144$

$(x^2+y^2)^2=169$

Thus, the sum of the squares of two numbers whose difference of the squares of the numbers is 5 and the product of the numbers is 6 is 169

5 0

2 years ago

Read 2 more answers

The volume of a box in the shape of a rectangular prism

MakcuM [25]

Answer: 12

Step-by-step explanation:

7 0

2 years ago