Answers
Related Questions
Please help!!!!! Show work!
Answers
Answer:
0=12
Step-by-step explanation:
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?
Answers
Answer:
it increases by 6 cents for every mile driven plus the initial 105 dollars
Step-by-step explanation:
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equation for the amount of sodium in 4 slices of bread 130,260, 390, 520
Answers
Therefore, we need to calculate the rate of change between both variables; how much sodium increases per the amount of slices of bread.
Calculating the slope:
• We are not given two coordinate pairs, so to calculate the slope, we need to know how much sodium is added per each piece of bread.
• We will take the difference of the sodium increases in the data set:
260-130 = 130
520-390 = 130
Therefore, the slope or rate of change is 130mg per 1 piece of bread. We can put this into a slope-intercept equation in the form of y=mx+b
Y=130x is the equation.
Please give Brainliest!
What is the distance between coordinates (5,0),(04)
Answers
Radical of 41
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
Answers
Why would lines segments, rays, or planes not exist if points do not exist
Answers
a hair salon used 21 ounces from a bottle of shampoo. 30% of the bottle remains. how many ounces were in the original bottle
Answers
Answer:
23
Step-by-step explanation:
I’m pretty sure at least if not sorrrryyy
Please help algebra one
Answers
Answer:
b
Step-by-step explanation:
make me as brainliest pls
What is the value of 2x(3+x2) when x=−2?
Answers
Answer:
4
Step-by-step explanation:
hope this helps :)
Jess is thinking of a number. Eight less than six times the number is 64. Find the number.
Answers
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.
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.
Answers
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
Find a point slope form for the line with slaps 1/5 and passing through the point (-8,-9)
Answers
Answer:
Point Slope Formula: y=m(x-x1)+y
Step-by-step explanation:
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
Answers
Given f (x) = 2x^3 - 9x + k and x - 1 is a factor of f (x), then what is the value of k?
Answers
Something complicated I’m sure
What is the sum of the third and
ninth square numbers?
Answers
3×3×3=27
27+81=108
108 is the answer
Step-by-step explanation:
the third square number is 16 and the ninth is 100 (100+16)
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.
Answers
c=8j
how many tens are in 1290
Answers
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
1x2(I572535x789)+345678x89/56
Answers
Which relation is a function?
Answers
Answer: see below
Step-by-step explanation:
Vertical line test determines which graph is a function.
The graph should pass the vertical line only once if it’s a function.
So we can see that it is the left V-shaped graph.
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The graph number [2], represents a function.
What is a expression? What is a mathematical equation? What is Equation modelling ?A mathematical function is made up of terms (constants and variables) separated by mathematical operators having a dependent and independent variable. A mathematical equation is used to equate two expressions. For any function y = f(x), Domain is the set of all possible values of [y] that exists for different values of [x]. Range is the set of all values of [x] for which y exists.
We have some graphs of relations as shown.
Only the graph number [2], represents a function as for a single value value of [x], a single unique value of [y] exists.
Therefore, the graph number [2], represents a function.
To solve more questions on finding the domain and range of functions, visit the link below -
brainly.com/question/1632425
#SPJ2
D
الا
3x+3
4x+2
Determine the value of mZDCB.
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[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]Solve for x using the property of bisected
diagonals
CN=20 ln=6x-2
Answers
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]Domain and Range
Find the Domain and Range for each graph
Answers
Answer:
Loading,please wait...
Step-by-step explanation:
Answer this please!!!!!
He/she will get brainlist
Answers
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:
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Rewrite the equation below so that it does not have fractions.
3/4x-2=2/5
Do not use decimals in your answer.
Answers
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]
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
Answers
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)
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
15, 11, 7, ...
Answers
d=11-15=7-11=-4
a(n) = a1 +(n-1)d
a1=15
=
a(n) = 15+(n-1)-4
please help it would be greatly appreciated:)
Answers
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP.For spirit week at the local high school, students were encouraged to wear their school colors of green and white. 1,200 students wore their school colors while 300 students did not wear their school colors. what is the ratio?
Answers
Answer:
The ratio is 4:1 school colors to no colors
Step-by-step explanation:
Do 1200/300 = 12/3 =4/1
Answer:
4:1
Step-by-step explanation:
that is the most simplified version of it
unsimplified is 1200:300
This question as the simplest form guys pls helppppp
Answers
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].
The volume of the Earth is about 0.0000007 times as great as the volume of the Sun. That's pretty small!
How could you write the Earth's volume in comparison to the Sun's in scientific notation?
Earth's volume is _____
X
____times as great as the Sun's.
Answers
Athe sky
Step-by-step explanation:
Answer:
0.0000007
Step-by-step explanation:
7 x 10^7