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Yuliya22 [10]
3 years ago
10

* PLEASE HELP WILL GIVE BRAINIEST* Your portfolio must include a minimum of the following five types of equations and solutions:

Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0
2 step equation:
4x + 3 = 19

2 step equation w/ fractions:
(4/3)x + 5 = 17

Distributive Property:
4x(6 - 2) - 10 = 20

Decimals:
4.3x + 0.7 = 5

Real world equation:
Sharon's restaurant is bringing in money from customers, and she needs to know how much she needs to pay off the bill for the electricity to run the place.  To turn the electricity on, she has to pay $25.  For every hour that the electricity is on for, she has to pay $4.  How many hours can she have the electricity on for if she makes $49 profit?

I hope these helped!  Not too sure about the last one, I sort of let me imagination run wild.  In any case, don't hesitate to ask me questions if you have any further inquiries. <3
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This season, the probability that the Yankees will win a game is 0.5 and the probability that the Yankees will score 5 or more r
NemiM [27]

Answer:

The answer is .64

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
In Triangle ABC shown below, side AB is 6 and side AC is 4.
Amanda [17]

Answer: A is the correct option.Segment AD is 3 and segment AE is 2.


Step-by-step explanation:

Given : A triangle ABC  where AC=4 and AB=6

then to prove segment DE is parallel to segment BC and half its length.

the length of AD and AE must divide AC and AB respectively to get the same ratio of 2:1

To apply converse of basic proportionality theorem.

If we take first option Segment AD is 3 and segment AE is 2 then

\frac{AB}{AD}=\frac{6}{3}=\frac{2}{1},\frac{AC}{AE}=\frac{4}{2}=\frac{2}{1}\\\Rightarrow\frac{AB}{AD}=\frac{AC}{AE}

Therefore by converse of basic proportionality theorem

DE is parallel to segment BC and half its length.

Therefore A is correct option.




7 0
3 years ago
Read 2 more answers
What is 2(-9x-4y-7) simplified
Setler79 [48]
-18x-8y-14 because you need to distribute the digits
4 0
3 years ago
An amount was shared in the ratio 8:6:9:14:12.The largest share was56.What was the total amount shared?
lutik1710 [3]

Answer:

196

Step-by-step explanation:

Since the largest share was 56 and the largest ratio is 14, then

56 ÷ 14 = 4 ← value of 1 part of the share, thus

8 parts = 8 × 4 = 32

6 parts = 6 × 4 = 24

9 parts = 9 × 4 = 36

14 parts = 14 × 4 = 56

12 parts = 12 × 4 = 48

Total the amounts

total = 32 + 24 + 36 + 56 + 48 = 196

6 0
2 years ago
Mix number for 8x1/2
Paul [167]

Answer:

Step-by-step explanation:

Easy way to do this is;

    1

8   _

    2

8 * 2 = 16

16 + 1 = 17

17/2 = 8 , 1/2

4 0
2 years ago
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