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cricket20 [7]
4 years ago
11

What is the value of the expression? 9 3/4 - 2 1/2 + 1/2 =

Mathematics
2 answers:
levacccp [35]4 years ago
4 0
The value of this expression is 32
zalisa [80]4 years ago
3 0

Answer:

Step-by-step explanation:

Divide: 12 : 13 = 12 · 31 = 1 · 32 · 1 = 32. Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction.

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The area of a triangle is found by multiplying half of the measure of its base by its height. The area of the following right tr
GarryVolchara [31]

Answer:

\sf Area\:of\:a\:triangle=\dfrac12 \times base \times height

Given:

  • area = 18 cm²
  • base = 6 cm
  • height = (h + 1) cm

Substitute the given values into the equation and solve for h:

\sf \implies 18 = \sf \dfrac12 \times 6 \times (h+1)

\sf \implies 18 = \sf \dfrac62 (h+1)

\sf \implies 18 =3(h+1)

expand using distributive property of addition a(b+c)=ab+ac:

\sf \implies 18=3h+3

subtract 3 from both sides:

\sf \implies 3h=15

divide both sides by 3:

\sf \implies h=5

<u>To verify</u>:

Half of the base is 3 cm.

If h=5, then the height of the triangle is 6 cm.

Multiplying 3 by 6 is 18.

This matches the given area, so we can verify that h = 5.

3 0
2 years ago
Read 2 more answers
Dog's video shop rent games for 3 games for $9.99. What is
forsale [732]

Answer:$43.29

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The original price of a motorcycle was reduced by $275. The new discounted price is $1329.
vodomira [7]
Is there more to the question?

If not, then you are being asked to find the original price. If the price was reduced by $275, then add them back to the discount price.

$1329+$275= $1,604 is the original price
7 0
3 years ago
Please help with step one and two.​
Nikitich [7]

Please keep in mind that the answers may not be correct. I have tried my best to answer.

1. 83.333...% would fit. We must first solve for x. As you can see, we have a similarity in the picture. 16 and 4. It's 4. So, we multiply that by 6 which equal 24=x. Now, we know that space (Not provided) is 4. So, we just divide 20 by 4. It will equal 5, add the space not provided and becomes 6. All you gotta do is now divide 100/6. 16.666... Multiply by 5 since that is how much it is providing. Then, your answer will be 83.333...%

2. 88.888...% would fit. Like the above, we must solve for x. As you can tell, the situation is similar to the original. Divide 18 by 4, 4.5. Multiply 6 by 4.5, 27. Subtract 27 by 24, 3. Now we know that the space (not provided) is 3. Divide 24" by 3, 8. Add 1 due to the non provided space. 9. Divide 9 by 100, 11.111... Multiply by 8 and get the answer. 88.888...%

5 0
3 years ago
The following exchange rate is given: £1 = 1.12 euros. Convert £9 into euros.
raketka [301]

Answer:

10.08 Euro's

Step-by-step explanation:

Given that we know,

£1 = 1.12 Euro's.

To Simply convert it to Euro's you would multiply, 1.12 x 9 in order to find out what £9 is worth in Euro's.

Thus giving you,

10.08 Euro's

5 0
3 years ago
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