All categories

3 years ago

Solve the equation x2 = 400.

Mathematics

2 answers:

natka813 [3]3 years ago

4 0

Answer:

200

Step-by-step explanation:

400/2 = 200

frutty [35]3 years ago

4 0

the answer is 0, i just solved the problem, if this is right please give me a good score

You might be interested in

A summer camp cookout is planned for the campers and their families. there is room for 450 people. each adult costs $7, and each

Yuri [45]

Hence, the required inequality is x+y≤4, 7x+4y≤1150

<h2>What is inequality?</h2>

inequality, In mathematics, a statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

<h3>How to solve?</h3>

Let x be the number of adults and y be the number of campers.

There are rooms for 450 people, so

x+y≤450.

Each adult costs $7, then x adults cost $7x.

Each camper costs $4, then y campers cost $4y.

There is a maximum budget of $1,150, so

7x+4y≤1,150

Hence, you get the system of two inequalities:

x+y≤4

7x+4y≤1150

to learn more about inequality: brainly.com/question/16562548

#SPJ4

3 0

2 years ago

Simplify the expression 10log5^10

RUDIKE [14]

Answer:

10⁵

Step-by-step explanation:

am always eight im sue

6 0

3 years ago

Help me with number 9 please find the answer for A and B

VMariaS [17]

B+133=180
b=47
and 80+a+b=180
80+a+47=180
a=180-127
a=53

5 0

3 years ago

Find the degree of the monomial.<br><br>-3q^4rs^6<br><br>The degree is...

Talja [164]

Answer:

The degree is 11

Step-by-step explanation:

The degree of a monomial is the sum of the exponents of all included variables. thus, the degree of $-3q^4rs^6$ is $0+4+1+6=11$

3 0

2 years ago

Help!!!!!!!!!! it would be nice:)))

ikadub [295]

Answer:

Step-by-step explanation:

Label each line :D

6 0

4 years ago

Read 2 more answers

Solve the equation x2 = 400. ​

Solve the equation x2 = 400.