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ArbitrLikvidat [17]
3 years ago
13

8x(5+7). please answer will give 10 pts & brainiest

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0

Answer:

96

Step-by-step explanation:

8x(5+7)

Parentheses first

8* (12)

Then multiply

96

Nostrana [21]3 years ago
5 0

Answer:

I'm glad you asked!

Step-by-step explanation:

x is a variable.

First we do 5 + 7.

That gets us to 12.

Then we have to multiply 8 by 12 since that is what we got earlier.

8 x 12 = 96x.

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Which statements about the relationship between the two triangles below are true? Check all that apply. Triangle A C D. Angle D
Bezzdna [24]

Answer:

Triangles are similar using AAA rule of similarity.

Step-by-step explanation:

Let's take triangle ACD. Where <D =60 degrees. <A =74.9 degrees and let's find <C using angle sum property of a triangle.

Please remember the sum of interior angle of a triangle is 180 degrees.

So, m<D= 180-60-74.9 =45.1 degrees.

Other triangle RST has the two angles as 74.9 degrees and 45.1 degrees.

So, third angle <T= 180-74.9-45.1= 60 degrees.

If we see the angles of a triangle, both has same angle measures.

That's <A= <R

<C= <S

<D= <T

So, the triangles are similar using AAA rule of similarity.

5 0
3 years ago
Rewrite (y x 6) x 5 using the associative property. ​
nasty-shy [4]

Answer:

y * ( 6*5)

Step-by-step explanation:

(y x 6) x 5

We can change the order of multiplication by changing where the parentheses are placed using the associative property

y * ( 6*5)

6 0
3 years ago
Read 2 more answers
Read and choose the correct words for the blank that match the image. (1 point) A cook using pepper on food cooking in a pan Me
spayn [35]

Answer:

C) la pimienta

Step-by-step explanation:

8 0
3 years ago
What is 1/2 • 2 - 1 =
ozzi

Answer:

0

Step-by-step explanation:

1/2 * 2 is 1. 1 - 1 is 0

Have a great day/night!

8 0
3 years ago
Read 2 more answers
The amount of garbage, G produced by a city with population p is given by G = f(p). G is measured in tons per week, and p is mea
barxatty [35]
Alright, so this is simple.

P= 50,000 or 50 thousands

G= 13 Tons

The variable f isn't known.

So your equation would be 13 = 50 (f), if you were to put your known variables in the equation.

If you were to find variable f, you would divide 13 tons by 50,000 to get 0.00026 or in scientific notation: 2.6 x 10 (exponent(s):-4)



 

5 0
3 years ago
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