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Fed [463]
3 years ago
11

Plz help me thank you

Mathematics
1 answer:
GrogVix [38]3 years ago
4 0

Answer:

He added 7.5 instead of subtracting

Step-by-step explanation:

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The original price is $699 the sales states that you can save $100 if you purchase it there for the final cost is $599 what was
densk [106]
14% you take how much off and divide it by original price then move decimal two spaces over
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3 years ago
Anja is creating a triangle using 3 straws. The 2 shorter straws have lengths of 20cm and 21cm. How long, in centimeters, should
Bezzdna [24]

Answer:

The answer is 29 cm.

Step-by-step explanation:

The side we are looking for is the longest side of the right triangle, called a hypotenuse.

To find it, we first have to square 20, which equals 400. Then, square 21, which equals 441. Next, add 400 and 441 to make 841, then find the square root of 841, which is 29.


I hope this helped! :-)

4 0
3 years ago
The Ferris wheel shown makes 16 revolutions per ride. How far
gizmo_the_mogwai [7]

Answer:The diameter of the Ferris wheel in the image is 63 feet, and so the circumference is equal to C=πd=63π C = π d = 63 π feet. So the distance traveled in one ride (12 revolutions) is 12C=12⋅63π=756π≈2375.044 12 C = 12 ⋅ 63 π = 756 π ≈ 2375.044 feet.

Step-by-step explanation:

8 0
4 years ago
What is the constant of 8x^2-7x+6
ruslelena [56]

Answer:

6 is the constant

Step-by-step explanation:

8x^2-7x+6

The constant is the term that does not change ( the one with out the variable)

6 is the constant

5 0
3 years ago
Use the graph below to answer the following question.
zlopas [31]

Answer:

Ce_2(SeC_4)_2 is least soluble at high temperatures.  

Step-by-step explanation:

The compound that has least solubility when the temperature increases is the one that has the least value along y-axis <em>(solubility)</em> for greater values along x- axis <em>(temperature).</em>

From the graph we see that KNO_3 is most soluble at high temperatures <em>(in fact its solubility increases with increase in temperature)</em>, and Ce_2(SeC_4)_2 is least soluble for high temperatures <em>(its solubility decreases with increase in temperature) .</em>

Thus,<em> </em>Ce_2(SeC_4)_2 is least soluble at high temperatures.

6 0
3 years ago
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