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dalvyx [7]
2 years ago
9

Is 3 squared times 4 squared equal 12 squared ? Evaluate each side of the equation to explain your answer.

Mathematics
2 answers:
boyakko [2]2 years ago
8 0

Answer:

yes

Step-by-step explanation:

3^{2}  * 4^{2} =12^{2}

3*3=9

4*4=16

9*16=144

12*12=144

so they both equal 144

Nikolay [14]2 years ago
7 0

Answer:

Nopes 3²+4²≠12²

Step-by-step explanation:

12²=144

3²+4²=

9+16=25

25≠144

To make it easier to see exactly WHY 3²+4²≠12² you can spread out the numbers in the equation.

(3·3)+(4·4)≠(12·12)

When solving equations you use PEMDAS (Parenthesis Exponents Multiplication Division Addition Subtraction). You have to solve in THAT ORDER.

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Please help with HW. I will give brainliest.
sammy [17]

Answer:

for page 1, the answer is  y = x + 1

for page 2, the answer is linear

Step-by-step explanation:

Why is it y = x + 1?

It is y = x + 1 because if you look at the steps, all of them are reasonable for having a multiplication equation. Step 1 has a equation of 1 x 1, step 2 has an equation of 2 x 2, and  step 3 has an equation of 3 x 3. So the relationship would be adding +1 to every step and count up from 1 - 3.

--------------------------------------------------------------------------------------------------------------

Why is it linear?

It's linear cause the relationship between x and y is called a linear relationship because the points so plotted all lie on a single straight line.

5 0
3 years ago
Pam’s grandfather has a garden that measures 4 feet by 6 feet. How much will the area be increased if he doubles the length and
ExtremeBDS [4]

Answer:

The area will be increased by 72 feet.

Step-by-step explanation:

4 x 6 = 24

Now we have to double those lengths.

We know that 4 x 2 is 8 and 6 x 2 is 12.

So the new equation would be: 8 x 12 = 96

Now we take the original area and subtract it by the new area.

96 - 24 = 72

Hope this helps:)

7 0
1 year ago
1.9.PS-16
Igoryamba

Answer:

0.06245

Step-by-step explanation:

Decrease 7/12=0.583

from 9 p.m to 6:20 am is 9:20= (9+20/60) = 9.33 hours

0.583/9.33 = 0.06248

round the 0.06248 to 0.06245

8 0
3 years ago
Last one for this :)
ddd [48]

Answer:

2/21 :)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
I hope I’m correct but correct me if I’m wrong is this complementary?
Nesterboy [21]

Answer:

Linear Pair

Step-by-step explanation:

The kind of angle formed by a and b when put together is a straight angle.

A straight angle means that a+b=180 degrees.

a and b are supplementary.

They are also a linear pair since they are already put together. Meaning, they share a common vertex and a common side while forming a straight angle together.

They aren't complementary because the angles exceed 90 degrees when added together. Complementary angles should add up to 90 degrees exactly.

They aren't vertical angles because they don't happen across from each other in two intersecting lines. (Note: Vertical angles are also congruent.)

They aren't alternate interior because they don't even happen at two different intersections. So we would definitely not go to to that, alternate exterior, same side interior, same exterior, or corresponding angles. Because all of these require the angles to happen at two different intersections.

5 0
3 years ago
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