Answers
Answer:
looking at the image it forms
the equation it'll make B: y= -2x -4
each dot will equal -2 and the dot is maybe one 2 but thats due to the problem of 4-2x1 so it's marked on 2 instead of four incase it throw you off of thy answer of B
Related Questions
Rewrite the equation 6x + 2y = 10 in slope-intercept form.
Answers
Please help me on these two
Answers
Answer:
1. A
2. A
Step-by-step explanation:
Im pretty sure that is correct
5log5 (17)What the steps to this problem because I don’t understand
Answers
Answer:
8.80
Step-by-step explanation:
u can use a calculator
A video game customers to rent games for $4.75 each. Customers can also buy a membership for $54 annually, and video games would only cost $2.50 each. Find the number of video games a customer would have to rent in a year in order for the two options to be equal
Answers
Given:
A video game customers to rent games for $4.75 each.
Customers can also buy a membership for $54 annually, and video games would only cost $2.50 each.
To find:
The number of video games a customer would have to rent in a year in order for the two options to be equal.
Solution:
Let x be the number of video games.
A video game customers to rent games for $4.75 each. So, the total cost is
[tex]C_1(x)=4.75x[/tex]
Customers can also buy a membership for $54 annually, and video games would only cost $2.50 each. So, the total cost is
[tex]C_2(x)=54+2.50x[/tex]
Now, [tex]C_1(x)=C_2(x)[/tex], if the rent in a year for the two options to be equal.
[tex]4.75x=54+2.50x[/tex]
[tex]4.75x-2.50x=54[/tex]
[tex]2.25x=54[/tex]
Divide both sides by 2.25.
[tex]x=\dfrac{54}{2.25}[/tex]
[tex]x=24[/tex]
Therefore, the rent in two options are equal for 24 video games.
PLEASE HELP! Will mark brainliest
Answers
Answer:
The square root of 65
Step-by-step explanation:
Using the formula A squared B squared = C Squared
Thus, c equals the square root of 65
40 times something= 2400 whats the other number
Answers
Answer:
The other number is 60.
Step-by-step explanation:
2400 divided by 40=60
60 times 40=2400
Answer:
60
Step-by-step explanation:
use a calculator 2400 divided by 40 = 60
Find the value of x so that CR is perpendicular to PR.
Answers
Answer:
12
Step-by-step explanation:
12+12=12 and 12 = 12 and 9+10= 21
Maria lives in England, where the currency used is British pounds. Maria received a gift that was worth 90 US
dollars. At the time she received the gift, 1 US dollar was equivalent to 0.71 British pounds. Which of the
following is closest to the number of British pounds the gift was worth?
A 19
B
64
5
С
127
D
154
Answers
Answer:
B
Step-by-step explanation:
I just looked up how much is 90 dollars is worth in England and it said "67.59 Pound sterling". So 64 is the closest
I picked the yellow one, was I correct?
Answers
Answer:
yes
Step-by-step explanation:
Please help WILL GIVE BRAINLIEST PLEASE PLEASE HELP
1. 4x + 6 +2y - 2
2. 4x +8 · y
3. (2 - 4)x + 3 - 2x + 6
4. (2 · 5)x - 4x + 7
Answers
Answer:
1. 10
2. 14
3. 9
4. 13
Step-by-step explanation:
Baxter runs ¾ the length of the backyard every ½ of a minute. Enter the number of lengths of the backyard Baxter runs per minute.
Answers
Answer:
Baxter runs 3/2 lengths of the backyard per minute.
Step-by-step explanation:
The question is asking how many times Baxter runs the length of the backyard per minute. We know that he runs 3/4 of the backyard every 1/2 of a minute. This means that he runs 6/4 (simplified to 3/2) per minute.
A photo that measure 5 inches in length by 7 inches in width is enlarged to 7.5 inches in length. What is the width?
Answers
Answer:
10.5
Step-by-step explanation:
You can use ratios to solve this problem.
The original dimensions of the photo is
5 in. by 7 in.
This can be written as:
5:7
And the next is 7.5:?
Then you can use ratios to solve this.
5:7=
7.5:?
5*1.5=7.5 so you can multiply the other side by the same thing. 7*1.5=10.5
The width is 10.5 inches.
Mark bakes 73 cookies for the bake sale. Ann bakes 242 cookies. How many cookies did they bake altogether?
Answers
Answer: 315 cookies
Step-by-step explanation: 73+242 = 315
Answer: 315
Step-by-step explanation: 73+242=315
please help solve!!Will mark brainlyist
Answers
Answer:
8
Step-by-step explanation:
x=7
7+1=8
Answer:
8
Step-by-step explanation:
x=7 so, it would be 7+1=8
Convert the following decimal to vulgar fraction
0.dot285
HELP
Answers
Answer:
[tex]\displaystyle 0.285=\frac{57}{200}[/tex]
Step-by-step explanation:
Decimal to Fraction Conversion
We have the decimal number 0.285
It can be expressed as:
[tex]\displaystyle 0.285=\frac{285}{1000}[/tex]
The fraction can be simplified by dividing by 5:
[tex]\displaystyle 0.285=\frac{57}{200}[/tex]
Since 57 and 200 have no more common factors, this is the simplified equivalent fraction.
[tex]\mathbf{\displaystyle 0.285=\frac{57}{200}}[/tex]
solve the system of equations X-Y = -12 and -8x-4y=-12 by combining the equations
Answers
Answer:
x = -3
y = 9
Step-by-step explanation:
you can add the equations after multiplying the first one by 8
8x - 8y = -96 added to -8x - 4y = -96
'x' eliminated; -12y = -108; y = 9
Solve for 'x':
x - 9 = -12
x = -12 + 9
x = -3
Jeans are on sale for 27% off. Which other %
COULD be used to find the new price?
Answers
The two ways I would do this is subtract 27% OR multiply by 73 percent.
Derive the equation of the parabola with a focus at (2, 4) and a directrix of y = 8
Answers
Answer:
(x-2)^2= - 8(y-6)
Step-by-step explanation:
Anyone who’s good at trigonometry?
Answers
Answer:
Step-by-step explanation:
u know the sinus theorem for the area of a triangle
u can search it sinus theorem triangle
for the solution:
12.4/sin(74)=y/sin(39)
y=7.85 cm
Answer:
Length y is 8.12cm
Step-by-step explanation:
Use the law of sines.
[tex]\frac{sin(a)}{A} =\frac{sin(b)}{B}[/tex] ⇒[tex]\frac{sin(39)}{y} =\frac{sin(74)}{12.4}[/tex]
[tex]y(\frac{sin(39)}{y}) =y(\frac{sin(74)}{12.4})[/tex]
[tex]sin(39)=y(\frac{sin(74)}{12.4})[/tex]
[tex]y=\frac{sin(39)}{sin(74)/12.4}[/tex]
[tex]y=\frac{12.4*sin(39)}{sin(74)}[/tex]
y=8.118052433 if you don't round.
HELP!!!!!!!!!!!!!
Merry Christmas btw
Answers
Answer:
b
Step-by-step explanation:
subtract 6 then multiply both sides by 2.5 which cancels out on the left side and turns the right side to -75.
Hope this helps and Merry Christmas! :)
Answer:
B :)
Step-by-step explanation:
Patrice and Arnold went to the bank together and checked their account balances Patrice's balance was - 55 and Arnold's was - 56 . Who has a greater debt? Explain using the concept of absolute value.
Answers
Answer:
Arnold has greater debt because he owes an extra dollar to the bank
Step-by-step explanation:
At 5:00 pm a thermometer shows an outside temperature of 2° F. Then, over the next three hours, the temperature drops 11° F. What integer represents the thermometer reading, in degrees, at 8:00 pm?
Answers
pls help im running out of time
Answers
number 2) is 6
number 4) is 36
give meh brainlist if im right
Giving brainliest to the most helpful, for 50 points, find each probability using the table (table is linked)
The table below shows the fate of the first, second, and third class passengers on the titanic.
1. p(a 3rd class survivor)
2. p(1st class | died)
3. p(survived | 2nd class)
4. p(1st or 3rd class | survived
Answers
Answer:
Hope this helps!!
Step-by-step explanation:
Answer:
1. 43/325
2. 30/203
3. 117/272
4.371/488
Step-by-step explanation:
1. p(a 3rd class survivor)
172 2nd class out of total
2. p(1st class | died)
given that they died there are 120 people in first class out of all the people who died
3. p(survived | 2nd class)
how many people survived given they were second class is 117 out of 272 peple in 2nd class
4. p(1st or 3rd class | survived
given that they survived (488) there are 371 people in first and third class so 371/488
Retail Sales: HELP! 15 POINTS AND BRAINLIEST
Suppose you have a $5-off coupon at a fabric store. You buy fabric that costs $7.50 per yard. Write an equation that models the total amount of money y you pay if you buy x yards of fabric. What is the graph of the equation?
Answers
Answer:
7.5x-5 is equation for graph :)
BRAINLIEST PLEASE
Step-by-step explanation:
Find the average rate of change for the interval [-4, 0] for the function below
Answer Choices
A. 3/4
B. -4/3
C. 4/3
D. -3/4
Answers
Answer:
The average rate of change of the function for the interval [-4, 0] is [tex]\frac{3}{4}[/tex] ⇒ A
Step-by-step explanation:
The average rate of change of the function is the slope of the line that represents the function, m = Δy/Δx, where
Δx = (x2 - x1)Δy = (y2 - y1)From the given figure
→ The values of x in the interval [-4, 0] are -4 and 0
∵ The point (-4, 0) and (0, 3) lie on the line
∴ x1 = -4 and x2 = 0
∴ x2 = 0 and y2 = 3
∵ Δx = 0 - (-4) = 0 + 4 = 4
∵ Δy = 3 - 0 = 3
→ By using the rule of the slope above
∴ m = [tex]\frac{3}{4}[/tex]
∵ The average rate of change of the function = the slope of the line
∴ The average rate of change of the function for the interval [-4, 0] is [tex]\frac{3}{4}[/tex]
Which expression is equivalent to 4.8 – 2.2w + 1.4w – 2.4 ?
Answers
Answer:
B) 0.4 (6 - 2w)
Step-by-step explanation:
You can only add or subtract with the numbers that have the same variable:
You can only add -2.2w and 1.4w
Which is -0.8w
Then add 4.8 and -2.4
Which is 2.4
Now the equation is -0.8w+2.4 or 2.4-0.8w
0.4 times 6 is 2.4
0.4 times 2w is -0.8w
Which is the same
-0.8w+2.4 or 2.4-0.8w
Hope this helps!
Where will her cut be located? Round to the nearest tenth.
x = (StartFraction m Over m + n EndFraction) (x 2 minus x 1) + x 1
A number line goes from 0 to 60. A line is drawn from 2 to 60.
Genevieve is cutting a 60-inch piece of ribbon into a ratio of 2:3. Since 2 inches are frayed at one end of the ribbon, she will need to start 2 inches in. This is indicated as 2 on the number line.
25.2 in.
29.4 in.
35.1 in.
40.7 in.
Answers
Answer:
25.2
Step-by-step explanation:
I just got it right on edge.
The location of Genevieve's cut will be at; 25.2 in
We are told that she is cutting a 60 inch piece of ribbon into a ratio of 2:3.Now, 2 inches are frayed at one end of the ribbon and she starts 2 inches in with 2 indicated on the number line. Thus;length available for her to cut = 60 - 2 = 58
Now, the ratio is 2:3. Thus, the length of the parts will be; 2/5 and 3/5.She starts the counting from the frayed end. Thus, the point of cutting will be;
2/5 × 58 = 23.2
Now, since the number line starts from 0 to 60, we will begin our counting from 0 and since she skipped 2 numbers which is the 2 inches that was frayed, we will add 2 to 23.2 to get the exact place her cut will be located. Thus;Location of cut = 2 + 23.2
Location of cut = 25.2 inches
Read more about number lines at; https://brainly.com/question/4727909
PLEASE HELP!! I will mark the brainliest!
The perimeter of a rectangle is 56 cm. The length of the rectangle is 2 cm more than the width. Find the dimensions of the rectangle.
Length: ____
Width: ____
Answers
Answer:
Rectangles! Nice.
Step-by-step explanation:
This is a very simple problem. Let's first represent the width of the rectangle as the variable x.
Then, we know that the length of the triangle is x+2. See where I'm going with this?
The formula for the perimeter of an rectangle is [tex]P=2*Length+2*Width[/tex].
All we have to do next is just input our values for the length and width, and you'll be golden!
[tex]56=2(x+2)+2(x)\\56=4x+4[/tex]
Next to subtract 4 from both sides and then to divide by 4!
[tex]52=4x\\x=13[/tex]
There's your answer! Don't know why Brainly is bugged right now.
NOTE: If you can't read the answer above, the width is 13cm. This also means that the length is 15cm.
Hope this helps!
Stay safe!
6z + 10 = -2 How should I solve it? It's from Simple Equations
Answers
Answer: z = -2
Step-by-step explanation:
6z + 10 = -2
add 10 on both sides
6z = -2 -10
6z = - 12
divide 6 on both sides
z = -2
Answer:
z= -2
Step-by-step explanation:
6z+10=-2
-10. -10
6z = -12
÷6. ÷6
z= -2