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4 years ago

Choose the correct congruence statement for the figure shown

Mathematics

1 answer:

marishachu [46]4 years ago

6 0

Answer:

see below

Step-by-step explanation:

In order by increasing number of angle marks, the vertices of the lower triangle are ...

I H G

In the same order, the vertices of the upper triangle are ...

H I E

Using these as the names of the triangles, we can write the congruence statement ...

ΔIHG ≅ ΔHIE . . . . . matches the 2nd choice

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i have 17 coins. N of them are nickels and the rest are dimes. write an expression in two different ways for the amount of money

4vir4ik [10]

Answer:

We know that the total number of coins is 17.

N of the coins are nickels, and the rest of the coins are dimes.

Then the number of dimes is given by the difference between the total number of coins and the number of nickels, thus, there are:

17 - N dimes.

Each nickel has a value of $0.05

each dime has a value of $0.10

Then if you have N nickels and (17 - N) dimes, the total amount of money that you have is:

$0.05*N + (17 - N)*$0.10

This is the first expression, the second one comes if we simplify this.

First, we expand the second term:

$0.05*N + 17*$0.10 - N*$0.10

Now we can take the common factor N to get:

N*($0.05 - $0.10) + $1.70 = $1.70 - $0.05*N

$1.70 - $0.05*N is the simplified expression.

6 0

3 years ago

Find the value of (4/25)^-1/2

Nikitich [7]

Answer:

-2.5

Step-by-step explanation:

(4/25)^(-1/2)

= (4/25)^(-1 * 1/2)

=(25/4)^(1/2)

=square root (25/4)

=square root 25 / square root 4

=5/2

-2.5

Plz mark me as brainliest if u found it helpful

5 0

4 years ago

Can y’all help me ? a,b,c,d,e or f plsss like rn

Ainat [17]

Answer:

b and d

Step-by-step explanation:

there is two answers

6 0

3 years ago

The perimeter of the base of a regular quadrilateral prism is 60 cm, the area of one of the lateral faces is 105 cm2. Find:

Ostrovityanka [42]

The surface area is 870 cm².

Since the base is a regular quadrilateral, each side is the same; dividing the perimeter by 4 will give us the side length:

60/4 = 15

To find the area, we square the side length:
15² = 225

There are two bases, so the area of these is 2(225) = 450

There are 4 lateral faces, so the lateral area is 4(105) = 420

Together, this gives us a total surface area of 870.

3 0

3 years ago

-2x2(4x − 3) simplified

erica [24]

-8x^3 + 6x^2 is your answer

8 0

4 years ago

Read 2 more answers

Choose the correct congruence statement for the figure shown​

Choose the correct congruence statement for the figure shown