All categories

2 years ago

Mr. smith had four daughters Each daughter had 4 kids how many kids did me.smith have

2 answers:

6 0

Easy! If Smith had four daughters who each had 4 kids, then he had a total of 20 kids. I got this by multiplying the daughters by their kids, 4x4, and adding the four daughters, so it equals 20 kids in total!

Hope it helps!

Marat540 [252]2 years ago

6 0

I feel like it’s 20 kids in total I hope I help

You might be interested in

Does anyone know how to solve this?

Ivahew [28]

Answer:

Multiplay 30 by 5 Then multiply five-by-five then Multiply 20 by 5 Then take away your answer

7 0

2 years ago

Rewrite the expression in the form k - x^n.

JulsSmile [24]

Answer:

Step-by-step explanation:

hello : here is an solution

6 0

2 years ago

If a=2b^3 and b= -1/2c ^-2,express a in terms of c.

ElenaW [278]

Answer:

Part 1) $a=-\frac{1}{4c^6}$

Part 2) $a=-\frac{1}{4c^{-6}}$

Step-by-step explanation:

Part 1) we have

$a=2b^{3}$ ----> equation A

$b=-\frac{1}{2}c^{-2}$ ----> equation B

substitute equation B in equation A

$a=2(-\frac{1}{2}c^{-2})^{3}$

Applying property of exponents

$(x^{m})^{n}=x^{m*n}$

$x^{-m} =\frac{1}{x^{m}}$

$a=2(-\frac{1}{2}c^{-2})^{3}=2(-\frac{1}{2})^3(c^{-2})^{3}=2(-\frac{1}{8})(c^{-6})=-\frac{1}{4c^6}$

therefore

$a=-\frac{1}{4c^6}$

Part 2) we have

$a=2b^{3}$ ----> equation A

$b=-\frac{1}{2c^{-2}}=-\frac{c^{2}}{2}$ ----> equation B

substitute equation B in equation A

$a=2(-\frac{c^{2}}{2})^{3}$

Applying property of exponents

$(x^{m})^{n}=x^{m*n}$

$x^{-m} =\frac{1}{x^{m}}$

$a=2(-\frac{c^{2}}{2})^{3}=2(-\frac{c^{6}}{8})$

simplify

$a=-\frac{c^{6}}{4}$

therefore

$a=-\frac{1}{4c^{-6}}$

6 0

2 years ago

If your budget was $1500 total, how many people can you invite? Write a similar equation and solve to find out how many guests y

Andreyy89

Answer:

you can invite 3 members can

6 0

2 years ago

Round of 38828 to the nearest 10

RUDIKE [14]

Step-by-step explanation:

We're going to be evaluating if we can round 2. (Values in the 10's place)

The value in the 'ones' place has to be greater than or equal to 5 in order to round up 2.

Since 8 is greater than 5, we can round up 2.

<u>Rounded answer:</u>

38830

5 0

1 year ago