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3 years ago

Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms.

Mathematics

2 answers:

Svetllana [295]3 years ago

8 0

Answer:

Step-by-step explanation:

Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms. a 4/10=5/8=2/5. b 4/8=5/10=1/2. c 10/4=8/5=5/2.

Marysya12 [62]3 years ago

4 0

Answer:

$\frac{4}{8}$ = $\frac{5}{10}$ = $\frac{1}{2}$

Step-by-step explanation:

For two or more triangles to be congruent this implies that when compared, there exists a relationship among their angles and sides. They would have exactly the same three sides and exactly the same three angles. The relationship can be expressed in the following form: SSS (side-side-side) when all three corresponding sides are congruent, SAS (side-angle-side) when two sides and the angle between them are congruent and ASA (angle-side-angle) when two angles and a side are congruent.

The corresponding sides reduced to lowest terms are: $\frac{4}{8}$ = $\frac{5}{10}$ = $\frac{1}{2}$

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3² • 9³ = [ ] solve

RideAnS [48]

Answer:

3⁸ or 6561

Step-by-step explanation:

First, let's look at PEMDAS - Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.

There are no parentheses, so let's solve the exponents.

3² • 9³

3² = 9

9³ = 729

Your expression is:

9 • 729

Now let's multiply.

= 6561

This number can also be expressed with exponents.

Since 9 = 3², 9³ = 3²⁽³⁾

Now your expression is:

3² • 3²⁽³⁾

First, solve the exponents by multiplying.

3² • 3⁶

When you multiply two expressions with exponents that have the same base (3), you add the exponents.

3² • 3⁶ = 3⁽²⁺⁶⁾ = 3⁸

3⁸ also equals 6561.

Your answer is 3⁸ or 6561.

Hope this helps!

4 0

3 years ago

Write in point-slope form, slope-intercept form, and standard form an equation that passes through (-1,2) with slope 4.

N76 [4]

point slope form:y-2=4(x+1)

then distribute 4 and simplify y-2=4x+4 , y=4x+6 is the slope -y intercept form

then, move 4x on the left side, you get -4x+y=6 , multiply every term by -1, you get 4x-y=-6 which is standard form.

4 0

3 years ago

You just got a free ticket for a boat ride, and you can bring along 2 friends! Unfortunately, you have 5 friends who want to com

Mamont248 [21]

You would get a total of you count them by pairing them up. The combos are as follows:
For your answer you can count a total
1,5
1,4
1,3
1,2

2,3

2,4

2,5

3,4

3,5

4,5

4 0

3 years ago

2. Lamar purchases comic books at garage

Otrada [13]

Answer:

Lamar will charge $\$7$ to the comic dealer for a comic book.

Solution:

It is given that lamar purchases a comic book for $\$4$ . He then marks up the price of a comic book by $75\%$ which means he increases the price of the book by $75\%$ and then sells it to the comic dealer.