Answer:
y = 1x - 6
Step-by-step explanation:
You need to divide each number or variable by the y value(1).
WILL GIVE BRAINLIEST
Phyllis is going ice skating.
• The cost to rent figure skates for x hours is given by the function
f(x) = 1.50x + 2.00.
• The cost to rent hockey skates for x hours is given by the function
h(x) = 2.00x + 1.50.
If philly rents skates for 3 hours, how much cheaper would figure skaters than hocket skates
Answer:
Step-by-step explanation:
Figure Skates:
f(x)=1.50(3) + 2.00
f(x)=4.5 + 2.00
f(x)= 6.5
Hockey Skates:
f(x)=2.00(3) + 1.50
f(x)=6.00 + 1.50
f(x)= 7.50
Figure skates are $1 cheaper than hockey skates.
You use a garden hose to fill a pool. If the water level rises 17 centimeters every 7 minutes and you record the data point of (21,y), what is the value of y? Use slope to justify your answer.
Answer:
Step-by-step explanation:
If the water level rises 17 centimeters every 7 minutes, then (21, y)means that after, 21 minutes, it would have rise by y centimeters, using the equality postulate:
17cm = 7min
y = 21min
Cross multiply
7y = 21*17
y = 21*17/7
y = 3*17
y = 51cm
Hence the value of y is 51
please help me!!!!please
Here are two paint mixtures:
• `3` cups of white and `4` cups of blue.
• `6` cups of white and `8` cups of blue.
Both mixtures make the same color because they are in equivalent ratios.
Which of these mixtures is also in an equivalent ratio?
what fraction is equivalent 35%
PLZZZZ HELP ME
Answer:
7/20
Step-by-step explanation:
first we want to write 35% like [tex]\frac{35}{100}[/tex] and divide both the numerator and the denominator by 5 and when we do that we get [tex]\frac{7}{20}[/tex]
Hope this helps.
Which one?
A. B. C. Or D?
Answer: A
brainliest please? ty
URGENT PLEASE EXPLAIN WHY ITS CORRECT ASWELL
Answer: 20.1
Step-by-step explanation: Based on triangle sum theorem all angles add up to 180. 3x-11+6x-10+x=180
Combine like terms. 10x-21=180
Add 21 to both sides. 10x=201
Divide by 10 on both sides. X=20.1
Which city is cooler, Mobile (3°F) or Memphis (9°F)?
Answer:mobile 3f
Step-by-step explanation:
Answer:
Mobile is cooler. 3F is lower than 9F. In celsius, 3F would be -16 while 9F would be -12. Both cities would be really cold, but Mobile would be colder.
Step-by-step explanation:
hope this helps!A rectangular swimming pool measures 60 meters in length and 30 meters in width. Joey creates a scale drawing of this pool using the scale 5 cm : 12 m. Find the length, width and perimeter of the pool in Joey's scale drawing. Be sure to include units in your answer.
Answer:
Length = 25cm
Width = 12.5 cm
Perimeter = 75cm
Step-by-step explanation:
Given that:
Actual measurement of rectangular swimming pool:
Length = 60 m
Width = 30 m
Scale = 5cm : 12 m
dimension of scale drawing
Length = 5/12 * 60 = 25cm
Width = 5/12 * 30 = 12.5cm
Perimeter of Scale drawing :
2(length + Width)
2(25cm + 12.5cm)
2(37.5cm)
= 75cm
What is the y value in the linear equation below when x is 8?
6 x − 10 y = 18
A factory makes 2.3 feet of rope
per minute. How many feet of rope
will the factory make in 7 minutes?
Answer:
16.1 ft of rope
Step-by-step explanation:
2.3 x 7=16.1
Answer:
16.1 feet per minute
Step-by-step explanation:
7×2=14
7×.3=2.1
2.1+14=16.1
x+y=-11
convert from standard form to slope intercept
Answer:
y = - x - 11
Step-by-step explanation:
General slope intercept formula is y = mx + c
Hence you just need to rearrange this equation (put x on the other side)
pls respond .............
Answer:
D. 10x^2+4x+3
Step-by-step explanation:
You get this by adding all the terms!
Answer: D. 10x^2 + 4x + 3
To find the combined area, add both of the areas together.
A = (3x^2 - x + 7) + (7x^2 + 5x - 4) (Remove the parentheses)
A = 3x^2 - x + 7 + 7x^2 + 5x - 4 (Combine the like terms)
A = 10x^2 + 4x + 3
∴ the combined area of Tiffany's fence and lawn is 10x^2 + 4x + 3.
What is the solution to the linear equation?
x-= + x
x = -5
x=-1/6
x=1/6
x = 5
Answer:
i will leave a comment with the answer
Step-by-step explanation:
Answer:
Answer -5 A
Step-by-step explanation:
what is a feature of the crossroad region
Answer:
There were small rural towns and farms everywhere.
Step-by-step explanation:
You asked, I answered.
Hope this helped! :)
Consider the function f(x) = 4x - 7 . What is f(7) ?
explain how to find the least common multiple of two numbers.
Answer:
One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.
Step-by-step explanation:
Answer:
First convert numbers into prime numbers. find which number(s) is/are repeating. Multiply all numbers execpt for the number that repeat. Multiply those once.
Step-by-step explanation:
12 = 3*2*2
14 = 2*7
One 2 repeats
3*2*2*7 = 21*4 = 84
Lcm(12, 14) = 84
369 divided by 82
USE NO CALCULATOR
Answer:
Step-by-step explanation:
The answer is 4.5 :)
21 - (3 + 5 + 8) = 21 - 16 5 Miles
Answer:
5
Step-by-step explanation:
[tex] \textsf{ Hey\: there!}[/tex]
Equation[tex]\mathsf{21 - (3 + 5 + 8) = 21 - 16}[/tex]
First work what's in the parentheses[tex]\mathsf{3 + 5 + 8)} \\ \mathsf{3 + 5 = 8} \\ \mathsf{(8 + 8) = 16}[/tex]
New equation[tex]\mathsf{21 - 16 = 21 - 16}[/tex]
[tex]\mathsf{21 - 16 = 5} \\ \mathsf{21 - 16 = 5} \\ \\ \\ \mathsf{5 = 5}\checkmark[/tex]
YOUR ANSWER Thus your answer is: [tex]\boxed{\mathsf{true}}\checkmark[/tex][tex]\mathsf{Good \: luck \: on \: your \: assignment \: and \: enjoy \: your \: day!}[/tex]
~
[tex]\frak{LoveYourselfFirst:)}[/tex]
Score: 0.5 of 1 pt
3.5.13
Find the value of each variable in the figure on the right.
ogo
4
340
Jo
x= 85 (Simplify your answer.)
Answer:
85
Step-by-step explanation:
Enter the equation in slope intercept form. The line passes through (3,2) and (4,6). The equation of the line is ?
Answer:
y=4x-10
Step-by-step explanation:
In City A, the temperature rises 4F from 8 A.M. To 9 A.M. Then the temperature drops 7F from 9 A.M. To 10 A.M. In City B, the temperature drops 6F from 8 A.M. To 9 A.M. Then the temperature drops 2F from 9 A.M. To 10 A.M. Write an expression that represents the change in temperature from 8 A.M. To 10 A.M. For each city. Simplify and interpret each sum.
Answer:
Follows are the solution to this question:
Step-by-step explanation:
The general term for temperature variations from 8 am to 10 am:
[tex]\to \delta_{S - 10}=\delta_{S -9}+\delta_{S-10}[/tex] Where [tex]\delta[/tex] represents a transition throughout the time interval subscribed to.
In this, the city of A:
[tex]\to \delta_{S-10}=4-7= -3^{\circ}\ F[/tex]
In this, the city of B:
[tex]\to \delta_{S-10}=-6-2= -8^{\circ}\ F[/tex]
It decrease of 3° (non-value) overall in city A.
Temporarily, in city B, is 8° C. City B has a greater temperature change (8 vs. 3) between A and B.
Write an expression that is equal to 8 using each number and symbol below exactly one time in the expression. Explain your thinking. 1 2 3 power of 3 + - ( )
Answer:
[3+ 1- (2 )]³
Step-by-step explanation:
[3+ 1- (2 )]³= 8
[ 4-2]³=8
[2]³= 8
The smaller brackets around 2 indicate that minus is being multiplied by 2 making it -2. As the signs of 1and 3 are the same i.e + they both are added and the answer is 4. Now 4 has the +ve sign and 2 has the -ve sign so 2 is subtracted from 4 and we get a +ve 2 . Now 2 raise to power 3 gives 8 which is the required number.
Only 2 raised to power 3 gives a 8. any other number like 3 or 1 raise to power does not give an eight.
Find the value of x
A - 75
C. 75
B-15
D. 15
please help this question is making me angry it keeps saying it's wrong please I'm begging you
Answer:
y = 1/7x + 23/7 or y = 1/7x + 3 and 2/7
Step-by-step explanation:
If you are learning about this, I suppose you know the formula or how to get the slope. You want to divide the rise over run or take the two y values divided the two x values:
[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
The two points we have are (-2, 3) and (5, 4)
So:
4 - 3 / 5 - (-2)
1 / 5 + 2
Slope: 1 / 7
Now we want to find b in y = mx + b,
We can write it as y = 1/6x + b, then plug in a y and x value:
3 = 1/7(-2) + b
3 + 2/7 = b
b = 23/7
We can check by using the other point we have:
4 = 1/7(5) + b
4 - 5/7 = b
b = 23/7 or 3 and 2/7
Then the equation is: y = 1/7x + 23/7
A bank is going to hire 5 new employees. There are 12 applicants. Which ratio represents the number of applicants to new employees?
( but the equation of how to get it)
Answer:
it is recruiting yield
Step-by-step explanation:
quotients to 2 divide by 2
Answer:1...
Step-by-step explanation:
3(2x+5)=2(3x+3) solve for x
Answer:
no solution
Step-by-step explanation:
Answer:
no solution or ø
Step-by-step explanation:
Distribute: 6x+15=6x+6
Move the 6x to the other side: 15=6
15 does not equal six so it is no solution or ø
Hope this helps
The Idol's Eye diamond weighs 79.2 carats. The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye. What is the weight of the Blue Hope diamond? A. -146.56 B. -45.52 C. 45.52 D. 140.20
Answer:
C. 45.52
Step-by-step explanation:
Idol's Eye diamond = 79.2 carats.
The Blue Hope diamond weighs 33.68 carats less than the Idol's Eye.
Let the idols eye diamond= x
Blue hope diamond = y
Blue hope diamond, y = x - 33.68 carats
= 79.2 carats - 33.68 carats
= 45.52 carats
The correct answer is C. 45.52
Answer:
I hope this helps
Step-by-step explanation:
Write the equation of the line parallel to y = 3/4 x + 6 through (8, -3)
Answer:
y= 3/4x +3
Step-by-step explanation:
Use point-slope form: y+3= 3/4(x+8)
Simplify: y+3= 3/4x+6
Simplify more: y= 3/4x+3
Hope this helped!
