Answer:
5
Step-by-step explanation:
The record low temperature in a city is -12 degrees. Today, the temperature is 12 degrees. What is the difference between the record low and today’s temperature?
Answer:
24 degrees
Step-by-step explanation:
the difference between -12 and 12 is 24
because - 12 to 0 is 12,
and 0 to 12 is 12
12 + 12 is 24!
Simplify the expression.
4.5(3s+6)=?
Answer:
13.5s + 27
Step-by-step explanation:
4.5(3s + 6)
We can use the distributive property:
4.5(3) s + 4.5(6) = 13.5s + 27
what is the difference between a function family and a parent function?
a family of functions is a set of functions whose equations have a similar form. the "parent" of the family is the equation in the family with the simplest form.
Divide the polynomials. Your answer should be in this form p(x)+k/ x-3 where p is a polynomial and k is an integer. x^2+4/x-3=
Answer:
x + 3 + [tex]\frac{13}{x-3}[/tex]
Step-by-step explanation:
Using long division
x + 3 ← quotient
--------------------------
x - 3 | x² + 0x + 4
x² - 3x ↓
------------------------
3x + 4
3x - 9
-----------------------
13 ← remainder
Thus
[tex]\frac{x^2+4}{x-3}[/tex] = x + 3 + [tex]\frac{13}{x-3}[/tex]
Answer:
x+3+ 13/x-3
Step-by-step explanation:
Mrs. Johnson deposited two checks, valued at $37.45 and $133.90, into her checking
account last week. Then she wrote three checks for $15.99. $42.49, and $53.85 out of
this account to pay her monthly bills. What is the total change of Mrs. Johnson's
checking account after all checks are processed?
Answer:
try 101.51
Step-by-step explanation:
XY = 4x+1, YZ =15, and XZ = 7x+1. What is XY?
Answer:5(3)
Step-by-step explanation:
-12 - За = -3(a + 4)
Answer:
a=0
Step-by-step explanation:
plz mark as brainlist
Which shape has:
4 lines of symmetry
4 right angles
4 sides of equal length
Answer:
square
Step-by-step explanation:
a square has 4 lines of symmetry, 4 right angles, and 4 sides of equal length.
Answer:
Square
Step-by-step explanation:
A square has 4 lines of symmetry, 4 right angles, and 4 sides of equal length.
Thank you
Point V is on line segment \overline{UW}
UW
. Given UV=6,UV=6, UW=5x,UW=5x, and VW=4x-1,VW=4x−1, determine the numerical length of \overline{VW}.
VW
.
Answer: VW = 19
Step-by-step explanation: The segment UW has a point V between them, so:
UV + VW = UW
6 + 4x - 1 = 5x
4x + 5 = 5x
x = 5
The numerical length is
VW = 4x - 1
VW = 4(5) - 1
VW = 19
The measure, numerically, of VW is 19
Simplify the expression: (3 -- 10)2 + 4 : 2
Answer:
-12 Use PEMDAS
Step-by-step explanation:
Do the operation in the parenthesis first to get (-7)2 + 4:2. Multiply -7 by 2 to get -14 +4:2. Divide 4 by 2 to get -14 + 2. Add -14 and 2 to get -12.
can someone help me with this please
Answer:
C
Step-by-step explanation:
A cube has a width of 6 cm. What is the volume of the cube?
Answer:
216 cm3
Step-by-step explanation:
The volume of a cube is side length cubed so
V = 6 * 6 * 6
V = 216 cm3
is 4 to 7 the same as 7 to 4 and why or why not
Answer:
No
Step-by-step explanation:
4 to the 7th power is 4x4x4x4x4x4x4 (4 multiplied by itself 7 times) And 7 to the 4th power is 7x7x7x7 (7 multiplied by itself 4 times)
what is the product 250x300
Answer:
Your Answer is 75,000. Have a great day!
Step-by-step explanation:
Answer: 7500
Step-by-step explanation:
This specific problem can be solved pretty easily because of the zeros.
Multiply 25 by 3 which is 75.
Then add the zeros (there are 3 of them) which is 75000.
Which of the set of ordered pairs contains the line
1/3 x+y= 15.
Answer: c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
because my calculator came up with the ordered the ordered pares (-3,16),(0,15),and (3,14)
If brainiest is earned its greatly appreciated.
D the midpoint of CE. E has coordinates (- 5, - 5) , and has coordinates (3, 1) . Find the coordinates of C??
Answer:
need a pic
Step-by-step explanation:
sorry
help me smart people !
You want to paint a piece of pottery at an art studio. The total cost is the cost of the piece plus an hourly studio fee. There are two studios to choose from. For studio a: The vase is $10 and the studio fee is $8 per hour. For studio b: The vase is $16 and the studio fee is $6 per hour. After how many hours of painting are the total costs the same at both studios?
Answer:
give the other guy brainliest
Step-by-step explanation:
Marisa recorded the heights, in inches, of the 17 students in her homeroom. The data set
she gathered was 66, 63, 60, 55, 73, 59, 59, 63, 71, 61, 65, 64, 64, 69, 65, 66, 64. She
created a histogram to display the data. Which of the following are possible intervals she
could use in her histogram?
60-64, 65-69, 70-74
55-59, 60-64, 65-69, 70-74
60-69, 70-79
None of the other answers are correct
55-59, 60-66, 67-69, 70-74
Answer:The answer is C
Step-by-step explanation:
What is the area of a right triangle with sides 6 inches, 8 inches, and 10 inches? 24 square inches 48 square inches 30 square inches 60 square inches
Answer:
should be 24 square inches
Step-by-step explanation:
5x + 4x + 21 – 6 + 11x = 50.
Answer:
20x+15
Step-by-step explanation:
5x +4x=9x+11x=20x
21-6=15
20x+15
He Sun bought 3 skirts for k dollars each and a jacket that costs 5 times as much as each skirt. She
spent a total of $280. How much did the jacket cost?
Answer:
15
Step-by-step explanation:
Avery is renting a car and needs to compare the prices of two car rental companies. Hertz charges $42 per day and an additional $32 in service charges. Enterprise charges $46 per day and an additional #24 in service charges.
Part A: Write an equation to represent each company's total charges for renting a car for a certain number of days. For both equations (one for Hertz and one for Enterprise), define the variable used.
Part B: Which company charges more for renting a car for 6 days? Justify your answer.
Part C: How much money does Avery save by renting a car from Hertz instead of Enterprise for 4 days? Show your work or explain your answer.
Answer:
Step-by-step explanation:
Since Hertz charges $42 per day and an additional $32 in service charges.
Another rental company Enterprise charges $46 per day and additional of $24 in service charges.
A). Let the duration of car rental = x days
Hertz will charge = 42x + 32
Enterprise will charge = 46x + 24
B). For x = 6 days
Amount charged by Hertz = 42(6) + 32
= $284
Amount charged by Enterprise = 46(6) + 24
= $300
Therefore, Enterprise will charge more.
C). For x = 4 days
Amount charged by Hertz = 42(4) + 32
= $200
Amount charged by Enterprise = 46(4) + 24
= $208
Savings from renting a car from Hertz = $208 - $200
= $8
what is 37.0691 rounded to the nearest tenth and thousandth
Answer:
Step-by-step explanation:
37.0691
To round to the nearest tenth you need to look 1 decimal place to the right of the tenths place which in this case is the 6
5 or more raise the score - 4 or less let it rest
so it would be 37.1 (tenths)
To round to the nearest thousandth you need to look 1 decimal place to the right of the thousandths place which in this case is the 1
5 or more raise the score - 4 or less let it rest
so it would be 37.069 (thousandth)
-y=-7x-9 into slope intercept form and find the slope of the line
Hurry please , number six says 2x^2+7x-8x^
Answer:
− 8 x ^5 + 2 x ^2 + 7 x
Step-by-step explanation:
I couldn't see the last number but I believe it was a 5
You are signing up for a new gym on New Year's Day. Two gyms memberships have different payment plans. Gym A has a $60 signup fee and a monthly fee of $10. Gym B has a signup fee of $20 and a monthly fee of $15. At which month would the membership costs be the same?
Answer: August or the 8th month
Step-by-step explanation:
Assuming the month that the costs will be the same is x.
Gym A cost function will be = 60 + 10x
Gym B cost function will be = 20 + 15x
The formula will therefore be;
60 + 10x = 20 + 15x
60 - 20 = 15x - 10x
40 = 5x
x = 8
8th month is August.
what is the exact value
Find the difference between 28 and -12
Answer:
[tex]40[/tex]
Step-by-step explanation:
Set up an equation:
[tex]28-(-12)[/tex]
The negative [tex]12[/tex] becomes positive.
[tex]28+12[/tex]
Add:
[tex]40[/tex]
What is x in this equation? -2x - 4 + 5x =8
