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2 years ago

ANSWER FAST 15 points

Mathematics

2 answers:

bearhunter [10]2 years ago

3 0

Answer:

5 12 13 equals a right triangle

konstantin123 [22]2 years ago

3 0

Answer:

5 12 13

Step-by-step explanation:

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The Empire State Building is 1.454 feet tall, and its antenna spire accounts for

Dmitry [639]

Answer:

Step-by-step explanation:

The one stays the same because there a zero in the tenths place 5 to 9 is rounding up hope this helps you

4 0

2 years ago

What value of c makes the equation true? (PLEASE HELP, and look at the picture)

Cloud [144]

Answer:

$\displaystyle c = 8$

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \frac{3}{6} = \frac{4}{c}$

Step 2: Solve for c

Simplify [Reduce]: $\displaystyle \frac{1}{2} = \frac{4}{c}$
[Multiplication Property of Equality] Cross-multiply: $\displaystyle c = 8$

8 0

3 years ago

Read 2 more answers

Which statement describes the effect on the parabola y = x2 - 1 when it is changed to y = x2 +6?

zlopas [31]

Initial:

$y=x^2-1$

Changed to:

$y=x^2+6$

As you can see the change is: from -1 to +6.

In a equation as follow:

$y=x^2+k$

The k is a transformation that moves up or down the graph of the function. If k is changed to a less value the graph moves down, If k is changed to a greather number the graph moves up.

In this case the graph moves up

To find the number of units the graph moves find the difference betwwen values of k:

$6-(-1)=7$

Then, the parabola y=x²-1 is moved 7 units up when it is changed to y=x²+6

4 0

1 year ago

The sum of two numbers is 104. The larger number is 3 more than the smaller number.

alexdok [17]

50.5 and 53.5
104-3=101 divided by 2=50.5 50.5+3 equals 53.5. 50.5+53.5=104

5 0

2 years ago

What is the base of the triangle? A=36mm(2) H= 6mm B=?

Maurinko [17]

Answer:

Area formula=b*h÷2

b=a÷h*2

b=12

Step-by-step explanation:

So if you multiply the base and height to find a triangle, you'd get the area of a rectangle instead so if you divide by 2, you'd get the area of a triangle

To find the base, you'd reverse the process. You'd divide the area by the height and multiply by 2.

36÷6=6

6*2=12

Hope that helps!

4 0

3 years ago