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Rashid [163]
3 years ago
12

Can you help with this? and explain.

Mathematics
2 answers:
babymother [125]3 years ago
6 0

Answer:

C

Step-by-step explanation:

nadya68 [22]3 years ago
3 0

Answer:

C. x <u><</u> -175

Step-by-step explanation:

-1/5x + 4 <u><</u> 39

minus 4 on both sides

= -1/5 <u><</u> 35

multiply by -5 because we want the X to be positive, always. And when we multiply or divide by a negative number, the sign will always flip.

<em>X </em><em><u>></u></em><em> -175</em>

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If a data set contains 10,000 values arranged in increasing order, where is the median located?
rusak2 [61]

We have been given that a data set contains 10,000 values arranged in increasing order and we are asked to find where the median of this data will occur.

We know that the median of a data set with even number of entries is found by considering the average of the middle two values.

However, the median of a data set with odd number of entries can be found by considering the middle term of the sequence.

Since the number of entries in our data are 10,000, which happens to be an even number, therefore, we can find the median by computing the average of middle two values.

The middle two values of the data set with 10,000 entries are 5000th and 5001st numbers. Thus, the median of the data set will be average of 5000th and 5001st entries. Hope this helps!

4 0
3 years ago
Can someone answer for me please, if you're great at math.
jonny [76]
Assuming that c is the length of AB (as is usually the case in the angle-side notation for triangles):
If sin(35) = 12/c, we can transform by multiplying both sides by c, and dividing both by sin(35) to get
c = 12/sin(35)
Evaluating using a calculator gives 20.92 units.
3 0
3 years ago
Rewrite 1/(√x-5) in an equivalent form with a rational expression in the denominator.
sladkih [1.3K]

Answer:

1/(√x-5)*(√x+5)/(√x+5)

Step-by-step explanation:

1/(√x-5)*(√x+5)/(√x+5)

4 0
3 years ago
A rectangular prism has a volume of 97.5 cubic inches. The length is 5 inches and the height is 3 inches. What is the width of t
const2013 [10]

Answer:

6.5

Step-by-step explanation:

3X5=15

97.5/ 15 = 6.5

3 0
3 years ago
4. Leroy creates customized engraved
nexus9112 [7]

Answer:

10

Step-by-step explanation:

C = 0.75 + L

For L = 3 ; Cost, C = 3.75

3.75 = 0.75 + 3L

3.75 - 0.75 = 3L

3 = 3L

L = 3/3

L = $1

C = 0.75 + 1L

If amount spent is $10.75; C = 10.75

10.75 = 0.75 + L

10.75 - 0.75 = L

10 = L

Number of letters = 10

5 0
3 years ago
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