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tigry1 [53]
3 years ago
5

Write 81 more than x as an algebraic expression

Mathematics
1 answer:
julsineya [31]3 years ago
8 0
81 more than x
more than means add
81 more than x
x+81 or 81+x
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Laura is planning a party for her son. She has $50 dollars remaining in her budget and wants to provide one party favor per pers
enyata [817]

Answer:

The system of inequalities that represents this situation is:

x+y≥10

6x+4y≤50

Step-by-step explanation:

As the statement says that Laura wants to provide one party favor per person to at least 10 guests, the first inequality would indicate that the number of stuffed animals plus the number of toy trucks should be equal or greater than 10:

x+y≥10

Also, the statement indicates that miniature stuffed animals cost $6.00 each and the toy trucks cost $4.00 each and that Laura has $50. From this, you would have an inequality that indicates that 6 for the number of miniature stuffed animals and 4 for the number of toy trucks would be equal or less than 50:

6x+4y≤50

The answer is that the system of inequalities that represents this situation is:

x+y≥10

6x+4y≤50

4 0
3 years ago
Please help it’s urgent!! Find the sine, cosine and tangent of angle B. Leave answers as reduced fractions.
BigorU [14]

Answer:

sin(B) = 4/5

cos(B) = 3/5

tan (B) = 4/3

Step-by-step explanation:

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5 0
3 years ago
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A 16 ft monument consists of a rectangular prism and a square pyramid, as shown below. If the exposed surfaces of the monument a
icang [17]

Answer and Step-by-step explanation:

The actual answer is 348.

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1 square with area 36.

Each triangle face is 18 each, so 72.

<u>Add those together and the answer is 348 </u>ft^2<u> :).</u>

<u></u>

<u></u>

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4 0
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The Venn diagram shows event A and event B comprised of outcomes from the same sample space. The probability of event A is given
Masteriza [31]

Answer:

The probability of an event is a number describing the chance that the event will happen. An event that is certain to happen has a probability of 1. An event that cannot possibly happen has a probability of zero. If there is a chance that an event will happen, then its probability is between zero and 1

A=45

Step-by-step explanation:

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3 years ago
Here are two steps from the derivation of the quadratic formula<br> second step?<br> Help bro
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I think it might be C
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3 years ago
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