Answer:2 I thinkkk
Step-by-step explanation:
RJ gave half of his video games to his friends, then his mom bought him 3 new games. He now has 8 games. How many games did he start with?
What is the equation?
Answer:
g/2 + 3 = 8
Step-by-step explanation:
g = video games
(the answer is g=10)
Answer:
he started with 10 video games
Step-by-step explanation:
10-5+3=8 hope this helps mark brainlest if so please and thank you
What is the value of x
Answer: The answer is 130 Degrees
Step-by-step explanation:
Annabelle is ordering a taxi from an online taxi service. The taxi charges $2 just for
the pickup and then an additional $1.50 per mile driven. How much would a taxi ride
cost if Annabelle is riding for 6 miles? How much would a taxi ride cost that is m
miles long?
ANSWER WAS WRONG PLEASE HELP ME I NEED TO RETURN TODAY !
Answer:
Cost for 6 miles is 6 dollars.
Step-by-step explanation:
The equation would be 2+1.50x6 then you multiply 1.50 by 6 which gives you 4 and add 2 which would sum up to $6.00
Ivan and Jorge were picking apples. Ivan said that for every 6 apples he picked, Jorge picked 4 apples. What are two possibilities of the number of apples that Ivan and Jorge picked?
Answer:
Ivan could pick 12 Jorge would have 8
Step-by-step explanation:
airplane a traveled 1273 miles in four hours.For airplane b y=621 x/2 represents rate of speed over the same four hours wichair plane traveled at a faster rate and by what factor?round to the nearest hundredth
Answer: Airplane A by a scale factor of 1.02
Step-by-step explanation:
Airplane A: 1273/4=318.25
Airplane B: Rate is the slope of equation, 621/2=310.5
So,
318.25/310.5=1.0249
Airplane 'a' is faster than airplane 'b' by a factor of 1.03 times.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
Given, An airplane 'a' traveled 1273 miles in four hours.
∴ The airplane 'a' traveled (1273/4) = 318.25 miles per hour.
For airplane b y = (621x)/2 + 0b represents the rate of speed over the same four hours
∴ The rate of change per hour for airplane 'b' is (621/2) = 310.5 miles.
So, airplane 'b' is faster than airplane 'a' by a factor of (318/25/310.5) = 1.0257 = 1.03 times.
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What is the y-coordinate of point T? Write a decimal coordinate.
On a coordinate plane, point T is 3 units to the left and 4.5 units down.
Answer:
-3,-4.5
Step-by-step explanation:
hope this helps
Answer:
-3,-4.5
Step-by-step explanation:
Does the equation “y = x/10” represent a proportional relationship?
Answer: I think it does
Step-by-step explanation:
Bc x turn into 1/10
Yes, the equation y = x/10 do represent a proportional relationship.
What is Proportional relationship?Proportional relationships are relationships between two variables where their ratios are equivalent.
Given an equation, y = x/10
This equation is representing a proportional relationship because in the equation there are two equal ratios and according to definition of proportion, the equation is proportional.
Hence, the equation y = x/10 do represent a proportional relationship.
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Is the relationship linear? How do you know?
HELP ME PLEASE! I NEED TO GET A GOOD GRADE ON THIS TEST!
Adam graphs a quadratic function. The vertex of the parabola he graphs is located at (5, 0). Which of the following is the axis of symmetry
Answer:
what your question
Step-by-step explanation:
HELP PLEASE ITS DUE TODAY
Answer:
6/10, 9/15, 12/20, 15/25, 18/30, etc so Edgar is wrong. 3/5 is not equivalent to 18/32
Step-by-step explanation:
(Gimme Brainliest Please)
Jackie has $200 to spend. She buys a clock for $66, and wants to spend the rest on picture frames marked at $15 each. How many picture frames can she afford?
Answer:
8
Step-by-step explanation:
Answer:
she can get 8 picture frames with 14 extra dollars
Step-by-step explanation:
marking brainliest if correct
Solve the PROPORTION
3/4 = 1/2y
y=
Answer:
y=1 1/2 (fraction)
or
y=1.5 (decimal)
Step-by-step explanation:
We want to get y alone, so we need to get rid of the 1/2 in front of it. To do that we can multiply each side by 2 since 1/2 + 1/2 = 1.
3/4= 1/2y
multiply each side by 2
To multiply 3/4 by 2 you need to multiply the numerators and then multiply the denominators
2•3=6 & 4 • 1 =4
6/4
simplify
y=1 1/2
(If you need it in decimal form it would be y=1.5)
Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!
The larger nail is a dilation of the smaller nail.
Y
.
Select all statements that are true.
The scale factor of the dilation is
The scale factor of the dilation is
Point A is the center of dilation.
ΔΑΕΒ - ΔΑDC
4(AB) = 3(AC)
= BC
Answer:point A the center of dilation
Step-by-step explanation:
Point scale factor of the dilation 4/. 3
How many times larger is 3x10^8 than 3x10^2
2nd grade question will give brainlest if correct.
Answer:
dam
mmnnnn that aint 2nd grade
Step-by-step explanation:
Answer:
I think it is -tan x (mc) power x 5 (39-492x8) -x/ 48
Step-by-step explanation:
i just think it is
A fundraising organization will donate $250 plus half of the money it raises from a charity event.
What is the independent Variable?
What is the dependent Variable?
What is the domain?
What is the range?
Answer:
Independent Variable, Domain = Charity amount
Dependent Variable, Range = Donation amount
Step-by-step explanation:
Independent Variable is the causal variable. Dependent variable is the resultant or effected variable.
In this case, organisation donates money, a constant value (250) & a proportion (half) of charity. So, independent variable (causal) is charity, effecting the dependent variable ie donation.
Equation : Let donation = d, charity = c. Given : d = f (c) , where d = 250 + c/2
Domain is set of of all values for which a function is defined, range is the set of all values that f takes. So, domain is independent variable - charity & range is dependent variable - donation.
Winthrop saves all the dimes and quarters he gets. He currently has twice as many quarters as he does dimes. If the total value of his dimes and quarters is $3.00, how many of each type of coin does he have?
Answer:
Step-by-step explanation:
He has 1.5 of each
um i still dont get this
Answer:
I'm pretty sure it is 2. -8/-4 is equal to -2. Then we have - -2 and that cancels out and turns into positive 2.
Step-by-step explanation:
?
2 to the 3rd power - 5 x (6 + 4) ÷ 2
show your work
Answer:
-17
Step-by-step explanation:
[tex]2^3[/tex] - 5 * (6 + 4) ÷ 2
Following PEMDAS, we must focus on the parenthesis first.
[tex]2^3[/tex] - 5 * (6 + 4) ÷ 2
[tex]2^3[/tex] - 5 * (10) ÷ 2
Now we will focus on the exponent:
[tex]2^3[/tex] - 5 * 10 ÷ 2
8 - 5 * 10 ÷ 2
Now Multiplication/Division.
This is where you must follow the order in the equation where you see the multiplication sign first, so you multiply first.
8 - 5 * 10 ÷ 2
8 - 50 ÷ 2
Next, Divide:
8 - 50 ÷ 2
8 - 25
Subtract:
8 - 25
-17
[tex]2^3[/tex] - 5 * (6 + 4) ÷ 2 = -17.
2^3 - 5*(6+4) / 2
= 2^3 - 5*10 / 2 [PEMDAS says to perform functions inside the brackets first.]
= 8 - 5*10/2 [We solve the exponent]
= 8 - 50/2 [Perform the multiplication before the division]
= 8 - 25 [Perform division before subtraction]
= -17
If point (1,0) is on the line whose equation is y = 2x + b what is the value of b ? Give Explanation
Answer:
-2
Step-by-step explanation:
The x value is 1, and the y value is 0. Substitute these values into the equation.
y=2x-2
Hope this helps :-)
Help please it is math
What is the measurement of the letters ??? Please help
Answer:
104
Step-by-step explanation:
Subtract 36 from 140. DBC is part of ABC, so subtracting will get you the other part.
1
Which of the following represents a
fraction that converts to a repeating
decimal with a value less than one?
A) 1/2
B) 4/3
C) 9/10
D) 479
Answer:
479
Step-by-step explanation:
The figure below is divided into 100 squares of equal size.
What percent of the figure is shaded?
64
Answer:
36%
Step-by-step explanation:
just subtract 64 from 100
100-64= 36
WILL MARK YOU BRAINLIEST
Answer:
6 and 7
Step-by-step explanation:
now make me brainliest
Plsssss Answer
16. A manufacturing company produces brushes and sells 500 for $300 to a
wholesaler. The wholesaler sells a quantity of 20 for $15 to a retailer who sells
each brush for $1.50. Calculate the percentage by which the price per brush
increases at each step.
17. You own 1,260 shares in Corporation X that are worth $40 per share. Your
cousin oº ers to trade you his 700 shares in Corporation Y that are worth $55 per
share and will add $10,000 in cash. Should you make the trade?
50 per share hope this helped
The product of 15 and a number X is -75. Write the equation, and solution for X.
Answer: [tex]x = -5[/tex]
Step-by-step explanation:
If a product of 15 and an unknown number equals -75 the equation should look like this:
[tex]15x = -75[/tex]
Now to solve for x:
1. [tex]\frac{15x}{15} = \frac{-75}{15}[/tex]
2. [tex]x = -5[/tex]
The solution for x is -5.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation. Equal treatment should be given to each party.
Given:
The product of 15 and a number X is -75.
So, the expression is
15x = -75
Now, divide 15 on both side
15x/15= -75/15
x= -5
Hence, the value of x is -5.
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What are the coordinates of the point on the directed line segment from (-8, -1) to
(6,-8) that partitions the segment into a ratio of 3 to 4?
Answer:
18/5=3.6
2*3.6=7.2
3*3.6=10.8
Step-by-step explanation:
Give another name for CD PLEASE HELP!!!
Answer:
CED
Step-by-step explanation:
I hope this helps you
The listed price of a refrigerator is $ 9700. If a sales tax of 6% is charged from the buyer, find the selling
price of the refrigerator,
the dollar
Answer:
$10,282.00
Step-by-step explanation:
0.06x9700=582
582+9700=10,282
Answer: $582 is a sales tax of 6% and 9700 is the total price with it
Step-by-step explanation: