Answer:
Step-by-step explanation:
From the table showing in the diagram, Let's pick the data in the first row:
Time = 3 hours
Money earned = $45
The amount of money Carl earns per hour is calculated as:
3 hours = $45
1 hour = ?
Cross Multiply
1 hour x $45 / 3 hours
= $15
Let's confirm our answer using the data in the last column
Time = 10 hours
Money earned = $150
The amount of money Carl earns per hour is calculated as:
10 hours = $150
1 hour = ?
Cross Multiply
1 hour x $150 / 10 hours
= $15
Therefore, the amount of money Carl earns per hour is $15
Answer:
he earns 15 dollars per hour. 45/3 is 15
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
15, 11, 7, ...
What is the sum of the third and
ninth square numbers?
Step-by-step explanation:
the third square number is 16 and the ninth is 100 (100+16)
a hair salon used 21 ounces from a bottle of shampoo. 30% of the bottle remains. how many ounces were in the original bottle
Answer:
23
Step-by-step explanation:
I’m pretty sure at least if not sorrrryyy
equation for the amount of sodium in 4 slices of bread 130,260, 390, 520
Answer this please!!!!!
He/she will get brainlist
Answer:
1)26
2)5
3)14
4)7
5)5
6)3
7)8
8)-9
9)34
10)-65
Step-by-step explanation:
please mark me as brainlest
Given f (x) = 2x^3 - 9x + k and x - 1 is a factor of f (x), then what is the value of k?
Something complicated I’m sure
Solve for x using the property of bisected
diagonals
CN=20 ln=6x-2
Step-by-step explanation:
Since the diagonals of the parallelogram divide each other in half then:[tex]\sf LC=NC=20 \ \Longrightarrow LN=2NC=20\cdot 2=40 \\\\ LN=6x-2=40 \\\\6x-2=40 \\\\ 6x=42 \\\\ \boldsymbol {\sf x=7}[/tex]Why would lines segments, rays, or planes not exist if points do not exist
1) A 60 cm length of wire is used to form a rectangle. The
width of the rectangle is 3 cm longer than the height. Not all
the wire is used.
Find the range of values for the shortest side.
Answer:
Step-by-step explanation:
here's a somewhat answer, and how to solve it
lets assume that all "60 cm wire is used to make a rectangle"
h = a
w = a + 3
the perimeter of the rectangle is
a + a + a + 3 + a + 3 = 60
4a = 54
a = 13.5
-------------------------------
height = 13.5
width = 16.5
BUT, the problem says "not all the wired is used"
how much? 59? 58? 57.... the lowest value for the shortes side is 1
h = 1
w = 1 + 3 = 4
perimeter : 1 +4 + 4 + 1 = 6cm
if this is not good enough. please make a comment below to delete my answer
What is the value of 2x(3+x2) when x=−2?
Answer:
4
Step-by-step explanation:
hope this helps :)
please help it would be greatly appreciated:)
Jess is thinking of a number. Eight less than six times the number is 64. Find the number.
Answer:
-32
Step-by-step explanation:
the expression would be n ( 8 - 6 ) = 64. first solve whats in the parentheses, which is -2. then multiply n by -2, which is -2n = 64. divide 64 by -2, which is -32. to check, multilpy -2 by -32, which is 64. therefore the number is -32.
The lentgh of a rectangle is 7 inched adn the wudth is (x+2) inches. write an expression in the simpilest form that represents the areaof the rectangle
Domain and Range
Find the Domain and Range for each graph
Answer:
Loading,please wait...
Step-by-step explanation:
This question as the simplest form guys pls helppppp
Answer:
[tex]\frac{27}{2}[/tex]
Step-by-step explanation:
Okay, first whenever you divide a fraction, you're going to want to multiply by the reciprocal. The reciprocal or the inverse in this case is [tex]\frac{3}{2}[/tex].
Multiply 9 with the integer. Also, remember that numbers that aren't fractions like 9 can be written as a fraction with a 1 in the denominator. 9 = [tex]\frac{9}{1}[/tex]. So,
[tex]\frac{9}{1}[/tex] × [tex]\frac{3} {2}[/tex]. Multiply across. The numerators together (9 with 3) and the denominators together (2 with 1).
9 × 3 = 27 and 1 × 2 = 2. As a fraction the answer will come out to be [tex]\frac{27}{2}[/tex].
Which one is bigger, -3.142 or -0.5?
Answer: -0.5
This number is closer to zero
Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
Answer:
C. 143Step-by-step explanation:
x = 143° as corresponding angles[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
In the given figure, the Angle x forms Alternate exterior angle pair with 143°, so
value of x° = 143°(since, Alternate Exterior Angles have equal measures)
how many tens are in 1290
Answer:
129
Step-by-step explanation:
Divide 1290 by 10 and you get 129
Answer: 129 tens
Step-by-step explanation:
1290/10=129
129x10=1290
Find a point slope form for the line with slaps 1/5 and passing through the point (-8,-9)
Answer:
Point Slope Formula: y=m(x-x1)+y
Step-by-step explanation:
1x2(I572535x789)+345678x89/56
Rewrite the equation below so that it does not have fractions.
3/4x-2=2/5
Do not use decimals in your answer.
Answer:
[tex]\frac{15}{20} x-2=\frac{8}{20}[/tex]
Step-by-step explanation:
[tex]\frac{3}{4} x-2=\frac{2}{5}[/tex]
3/4 and 2/5 have a common denominator which is twenty so you can rewrite the equation with just knowing that
[tex]\frac{3}{4} =\frac{15}{20}[/tex]
[tex]\frac{2}{5} =\frac{8}{20}[/tex]
[tex]\frac{15}{20} x-2=\frac{8}{20}[/tex]
You can then multiply both sides by twenty to solve this equation.
Hope this helps.
15x = 48
Step-by-step explanation:
[tex]\begin{aligned}\rm\frac{3}{4}x-2&=\rm \frac{2}{5}\to(multiplied~by~20)\\\rm(20)\frac{3}{4}x-(20)2&=(20)\frac{2}{5}\\\rm 15x-40&=8\\\rm 15x&=8+40\\\rm 15x&=48\end{aligned}[/tex]
The equation y=0.06x+105 gives the cost y of renting a car if the care is driven x miles. Based on this equation, for every mile the car is driven the cost of increases by how much?
Answer:
it increases by 6 cents for every mile driven plus the initial 105 dollars
Step-by-step explanation:
brainliest plzzzz
Please help!!!!! Show work!
Answer:
0=12
Step-by-step explanation:
23
An object containing the point (-6, 10) was moved to the location (12, -2). Which choice best described the translation?
A right 12, down 12
Bright 6, down 10
right 18, down 12
Dright 18, up 12
Answer:
C right 18, down 12
Step-by-step explanation:
Well firstly,
you should focus on the x in both the previous and after location of the object.if you minus 12 from the after point (12,-2) by -6 from the previous point (-6,10) for the object, you'll get 18 which is positive, which means that the object will moves to the right side of the graph →
12 - (-6)
= 18
Next,
you should now focus on the y in both the previous and after location of the object.you should minus -2 by 10 and you'll get -12, which means that the object will moves to the down side of the graph ↓
-2 - 10
= -12
So, the object will move 18 boxes to the right and 12 boxes down to achieve the after, final or last location as stated in the question (12,-2)
Please help algebra one
Answer:
b
Step-by-step explanation:
make me as brainliest pls
Anyone know this please?!
I think scalene. Line MN is 6, MP is 9.2, and PN is 8.1. All side lengths are different.
A park charges $8 per hour to rent a bike
Choose the equation that models the situation, where c represents the total cost and
h represents the number of hours of bike rental.
there are two numbers tat multiply to -36 and combine to 0. Find the two numbers,then the SMALLER number is your answer for this question
D
الا
3x+3
4x+2
Determine the value of mZDCB.
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The given Angles (4x + 2) and (3x + 3) are forming linear pair, so
[tex]4x + 2 + 3x + 3 = 180[/tex][tex]7x + 5 = 180[/tex][tex]7x = 180 - 5[/tex][tex]7x = 175[/tex][tex]x = \dfrac{175}{7} [/tex][tex]x = 25[/tex]now, let's find Angle DCB :
[tex]3x + 3[/tex][tex](3 \times 25) + 3[/tex][tex]75 + 3[/tex][tex]78 \degree[/tex]What is the distance between coordinates (5,0),(04)