Ask question

Ask question

All categories

3 years ago

15

I need to translate the following phase to an algebraic expression. What variable represents 10 more than a number. I think the

correct answer is let x represent the number. But I don't understand how to get the algebraic expression.

1 answer:

serg [7]3 years ago

5 0

I don't know what it is

You might be interested in

Jim's car repair charges $50 plus $16 for every pint of oil. Sam's car repair charges $80 plus $14 for every pint of oil. At how

vova2212 [387]

Answer:

5 pints of oil for 8 dollars

Step-by-step explanation:

1.65 dollars for 1 pint

3.4/2=1.7 dollars for 1 pint

8/5=1.6 dollars for 1 pint

17.6/10=1.76 dollars for 1 pint

33/20=1.65 dollars for 1 pint

3 0

3 years ago

This is a scale drawing of a field. The scale is 1 in.: 10 ft. What is the actual length of the

creativ13 [48]

Answer:7ft

Step-by-step explanation:

i got it right

4 0

3 years ago

Read 2 more answers

430 randomly selected light bulbs were tested in a laboratory, 224 lasted more than 500 hours. Find a point estimate of the prop

Ray Of Light [21]

The estimated portion of light bulbs that last more than 500 hours will be
x=∑xn=224/430=0.521=52.1%

6 0

2 years ago

The point A (5,11) is reflected across the x-axis. How long is the segment AA'?<br>

Nikitich [7]

Answer: The required length of the segment AA' is 11 units.

Step-by-step explanation: Given that the point A(5, 11) is reflected across the X-axis.

We are to find the length of the segment AA'.

We know that

if a point (x, y) is reflected across X-axis, then its co-ordinates becomes (x, -y).

So, after reflection, the co-ordinates of the point A(5, 11) becomes A'(5, -11).

Now, we have the following distance formula :

The DISTANCE between two points P(a, b) and Q(c, d) gives the length of the segment PQ as follows :

$PQ=\sqrt{(c-a)^2+(d-b)^2}.$

Therefore, the length of the segment AA' is given by

$AA'=\sqrt{(5-5)^2+(-11-11)^2}=\sqrt{11^2}=11.$

Thus, the required length of the segment AA' is 11 units.

7 0

2 years ago

If A = (9, 18) and B = (1, 12), what is the length of AB?

Allushta [10]

<em>The</em><em> </em><em>length</em><em> </em><em>of</em><em> </em><em>AB</em><em> </em><em>is</em><em> </em><em>1</em><em>0</em><em> </em><em>units.</em>

<em>look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em> </em>

<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

5 0

2 years ago