Answer:
A
Step-by-step explanation:
Given
x - 3 = 2x + 14 ( subtract x from both sides )
- 3 = x + 14 ( subtract 14 from both sides )
- 17 = x → A
Answer:
D
Step-by-step explanation:
we collect like terms to remain with
x-2x =14+3
-x =17
divide both sides by -1 to remain with
X = 17
Wright the ratio 4.5 : 2.35 in the form n : 1
Answer:
[tex]\frac{9}{47}: 1[/tex]
Step-by-step explanation:
you can divide both sides by 2.35 to get the right side to be 1:
[tex]4.5: 2.35\\\frac{9}{47}: 1[/tex]
The relationship between income (I), in dollars, and the time (h), in hours, for 2 different jobs is represented. Compare the hourly rates of Job A and Job B.
Answer:
See Explanation
Step-by-step explanation:
The question is incomplete. However, I will solve using the following assumptions.
Job A:
[tex]y = 2x + 5[/tex]
Job B
[tex]\begin{array}{cccccc}x & {1} & {2} & {3} & {4} & {5} \ \\ y & {6} & {10} & {14} & {18} & {22} \ \end{array}[/tex]
The first step is to calculate the rate of Job B using:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
Where:
[tex](x_1,y_1) = (1,6)[/tex]
[tex](x_2,y_2) = (2,10)[/tex]
So, we have:
[tex]m = \frac{10 - 6}{2 - 1}[/tex]
[tex]m = \frac{4}{1}[/tex]
[tex]m = 4[/tex]
So, the hourly rate of job B is $4/hr
For Job A:
[tex]y = 2x + 5[/tex]
A linear equation has the form:
[tex]y = mx + b[/tex]
Where m is the rate
By comparison:
[tex]m = 2[/tex]
So, the hourly rate of Job A is $2/hr
Comparing both rates, we can draw the following conclusions;
The hourly rate of Job A is greater than the hourly rate of Job BThe hourly rate of Job A is twice the hourly rate of Job B.What are the intercepts of this line?
A x-int: 0.5: y-int -1
B x-int: -0.5 y-int. 1
C x-int: 0.5. y-int: 1
D x-int: -0.5 y-int: -1
Answer:
I believe it would be B, very sorry if this didn't help!
Step-by-step explanation:
Answer: C x-int: 0.5. y-int: 1
Step-by-step explanation:
We first see the y-int of the graph, where x equal to 0.
Based on the graph, y is passed the y-axis on the positive sign, which means that y-int is (0,1), only b and c fits.
And we can clearly see the x-int is on the positive sign also, which is (0.5,0), c is the answer.
Find the common
ratio of the geometric sequence 1, -3, 9, -27, 81, ...?
A 10 METER PIECE OF WIRE IS CUT IN TO TWO PIECES ONE PIECE IS 2 METERS LONGER THAN THE OTHER HOW LONG ARE THE PIECES
one piece is 2m
one is 8m
What is the y intercept 8th math
Answer:
(0,1)
Step-by-step explanation:
the y intercept is when x = 0
Answer:
(0.3) , That's It love hope this works
At a college, the tuition increased by 10%. Let b be the former cost of tuition. Use the expression b + 1.10b for the new cost of tuition. Write an equivalent expression by combining like terms
Given:
At a college, the tuition increased by 10%. Let b be the former cost of tuition.
Use the expression [tex]b + 0.10b[/tex] for the new cost of tuition.
To find:
The equivalent expression by combining like terms.
Solution:
We have,
[tex]b + 0.10b[/tex]
On combining the like terms, we get
[tex]b + 0.10b=1.10b[/tex]
Therefore, the required equivalent expression is 1.10b.
what is the value of 5 in 102,587
helps pls :-/
number 12
any help is greatly appreciated!
solve for -4[x+9]=-8
Answer:
x= -7
Step-by-step explanation:
-4x - 36 = -8
-4x = - 8 + 36
-4x= 28
x= 28/-4
x= - 7
cellus
Solve for x.
x = [?]
2x + 1 4x - 19
Enter
Answer:
2x+1+4x-19=180, 6x-18=180, 6x=198, x=33
PLEASE ANSWER THIS QUESTION!!!!!!!!!
Answer:
the answer is 6.5 because the left side would be 44 and the right side would be 46.5
Step-by-step explanation:
Sra bought a pair of shoes that were on sale for 30 percent off. If the oringal prices was 29 what is the sale price on the shoes?
Answer:
$20.30
Step-by-step explanation:
Original price = 100% of the price
100% = $29
1% = 29 ÷ 100 = 0.29
Sale percentage = 30%
30% = 0.29 x 30 = 8.70
Since they are asking for the sale price of the shoes, it means the price of the shoes after the discount of the sale percentage.
29 - 8.70 = 20.3
Find the Mean, Median & Mode: 2, 6, 15, 3, 1, 8, 7
Answer:
There is no mode
Step-by-step explanation:
Answer: mean is 46 median is 6
Step-by-step explanation:
What are the solutions to 40x2 – 30x = 135? Select all that apply.
Answer:
-3/2, 9/4
Step-by-step explanation:
(7t^5 ) (2t^3 ) simplify
Answer:
14t^8
Step-by-step explanation:
Answer:
14t^8
Step-by-step explanation:
Every summer, Lacey goes on a week-long canoe trip with her childhood camp friends. After
the trip, she usually purchases some oars from the destination city. Her collection of oars is
organized by year and type of wood.
Answer:
5/18
Step-by-step explanation:
So sorry if this is wrong but to find the probability you must add all of your things (oars) together then find what the chance of getting that is so 4 oak 5 ash in 2010+4 oak and 5 ash in 2011 is 18 oars total and there was 5 ash in 2011 so the answer is 5/18
Determine if the triangles can be proved congruent, if possible, by SSS, SAS, ASA, AAS, or HL. If not, choose not congruent
W
Answer:
Image please
Ted's company has received an order to print 10^6 pages. Ted's company has 100 machines., each of which can print 10^4 pages a day. Ted's coompany can print the 10^6 pages in 1/10 day, 1 day, 10 days, or 100 days?
Answer:
1 day because he has 100 machines not just one
Step-by-step explanation:
Which is the smallest fraction? *
(a) 3⁄4
(b) 4⁄5
(c) 9⁄10
(d) 3⁄2
Answer:
C
Step-by-step explanation:
Please help me with this i give brainliest.
Answer:
x = 9 + 35p
x must be less than or equal to 350 (bottom)
HELP PLEASEEE,
Answer choices:
VW
WX
XY
YZ
PLEASEEEEEEEEEEEE HELPOPPBMEEEEE
Answer:
The answer is 7.14
Step-by-step explanation:
good luck
Given the equation y = mx+q
Change the subject of the formula of
1.1.1 m
Answer:
m = [tex]\frac{y-q}{x}[/tex]
Step-by-step explanation:
Given
y = mx + q ( subtract q from both sides )
y - q = mx ( divide both sides by x )
[tex]\frac{y-q}{x}[/tex] = m
find the area of a circle with a circumference of 6.28 units....
it's hard so what is the answer
Answer:
3.14
Step-by-step explanation:
50POINTSSSSSSSSSSSSSSSSSSS
A square has sides measuring (x-6). If the area of the square is 64 sq. inches, what is the length of each side? PLEASE SHOW WORK
Answer:
Step-by-step explanation:
square has 4 sides
area is 64
64 divided by 4 is 16
the length is 16 of each side
But if you have to subtract 6 from it then it is 22.
22-6=16
Earl earned $356 in gross pay. He had
$27.23 deducted for FICA taxes and $52.69
deducted for state and federal taxes. What
percent of his gross pay did he take home?
Answer:
77.5506% I believe is the answer unrounded.
77.55% rounded to the nearest hundredth.
77.6% rounded to the nearest tenth.
Step-by-step explanation:
356 = 100%
(356 - 27.23) - 52.69
328.77 - 52.69
276.08
Independent Practice
Find the slope of the line that passes through the pair of points.
(4, 8), (8, 11)
A.
−43
B.
−34
C.
343 fourths
D.
434 thirds
Answer:
C.
343 fourths
Step-by-step explanation:
C.
343 fourths
Answer: C. 3/4 gradpoint
A. my answer
343 fourth
Step-by-step explanation:Use the slope formula to find the slope m .
m = 3 /4
Use the slope formula to find the slope
m
.
m
=
3
4
Which statement is true?
A probability of − 1 indicates an event will likely happen.
A probability of 0.4 indicates an event will never happen.
A probability of 0.9 indicates an event will probably not happen.
A probability of 1 indicates an event will definitely happen.
Answer:
Its d
Step-by-step explanation:A probability of 1 indicates an event will definitely happen.
The true statement is D; probability of 1 indicates an event will definitely happen.
What is the probability?Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.
P(E) = Number of favorable outcomes / total number of outcomes
Probability theory, a subfield of mathematics, gauges the likelihood of an occurrence . An event's probability is a number between 0 and 1, where approximately 0 indicates how unlikely the event is to occur and 1 indicates certainty.
It is a numerical representation of the likelihood or likelihood that a particular event will occur, Alternative ways to express probabilities are as percentages from 0% to 100% or from 0 to 1.
The correct statement is D; A probability of 1 indicates an event will definitely happen.
Learn more about probability here;
https://brainly.com/question/9326835
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150 people attend a play.
45 of them are male.
Write the ratio male : female in its simplest form.
Answer:
Step-by-step explanation:
If 150 people attend and 45 are male.
females=150-45=105 so
m:f=45:105 (the gcf is 15 so we simplify by dividing each term by 15)
m:f=3:7