3 years ago

What are square numbers

Mathematics

1 answer:

Degger [83]3 years ago

3 0

Square numbers are numbers with an odd number of factors. For example, 1 and 4 are square numbers.

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(Please help me quickly! Timed quiz) Find the range of the function. (Picture below)

Ostrovityanka [42]

Answer:

=/ this means that the equation isn't equal

1-x^2 =/ 0

1 =/ x^2

x =/ +1

x =/ -1

then the answer will be B

4 0

2 years ago

Solve the system of equations. -9Y +4X -20 =0 -7Y +16 X -80 =0 X= Y=

Fofino [41]

Answer:

X=5, Y=0

Step-by-step explanation:

-9Y +4X -20=0

-7Y+16X-80=0

1. We can multiply the first equation by 4. This will equal to -36Y +16X-80=0.

-36Y +16X -80 =0

-7Y+16X-80=0

2. We can subtract these two equations.

-36Y +16X -80 =0

-7Y+16X-80=0

We will get -29Y =0. Y=0.

3. Then we can substitute y into the first equation. -9(0) +4x-20 =0. 4x=20. x=5

X=5, Y=0

3 0

3 years ago

How to add 509+12 and get the answer to it

Neporo4naja [7]

Add 509 and 12:
509
+ 12
____
521
509 + 12 = 521

4 0

3 years ago

Read 2 more answers

Select the correct answer from each drop-down menu.

MAXImum [283]

Answer:

whats the multiply choice

Step-by-step explanation:

6 0

3 years ago

A pound of chocolate costs 6 dollars. Diane buys P pounds. Write an equation to represent the total cost c that Diane pays.

postnew [5]

Answer:

$C=6P$

Step-by-step explanation:

Because the cost (c) depends on the pounds (p), we have to multiple the weight by 6, because it is $6 per pound.

7 0

3 years ago