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Ainat [17]
3 years ago
14

How many terms does the expression - 9+ 5.5 have? Explain.

Mathematics
1 answer:
melomori [17]3 years ago
7 0

Answer:

there are two terms which means it is a binomial algebraic expression

Step-by-step explanation:

the first term is -9

and the second term is 5.5

note:be aware that the negative sign is there in the first term and the reason that we didn't put the negative sign in the second is because there is no negative sign before 5.5 .

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you go to Frontier City with your parents, brother and sister. The cost for adults is $12.50, and the cost for children is $8.00
noname [10]

9514 1404 393

Answer:

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

  $49.00

Step-by-step explanation:

Assuming I, my brother, and my sister qualify for children's tickets, we have ...

  cost for adults: 2×$12.50

  cost for children: 3×$8.00

  total cost: 2×$12.50 +3×$8.00

Evaluation:

  $25.00 +24.00 = $49.00 . . . . . . . multiplication is performed first

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3 years ago
Chef Antonio works at a Latin restaurant and doing a great job. During his yearly evaluation, the owner increased his salary fro
KonstantinChe [14]

Answer:

8%

Step-by-step explanation:

To find the percent change, we first have to find the amount changed, which is (46000-42500) = 3500. Then, we find what percentage that is of the original amount. Remember that when calculating percentage change, it's important to calculate change with respect to the initial value.

To find the percentage, we can divide 3500 by 42500, and multiply that by 100, resulting in 8 being our nearest whole percent

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3 years ago
Help ???
tresset_1 [31]
Answer: Choice B) The graph opens down

The negative 'a' value means the parabola opens downward. One way to remember it is that the positive 'a' value means "happy face" or "smile", and a negative 'a' value means "frowny face".

See the image attachment and note the color coding of the graphs.

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3 years ago
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Answer:

He has 12 print patterns shirt

Step-by-step explanation:

Here, we are interested in calculating the number of print colored shirts owned by Gere.

From the question, we are told that he has 3 times shirts with print colors as shirts with solid colors.

This means that if the number of solid colored shirt he has is x, then he has 3x print shirts

The addition of both is 16;

hence;

x + 3x = 16

4x = 16

x = 16/4

x = 4

Since number of print shirts = 3x; this means there are 3 * 4 = 12 print shy

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3 years ago
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