Answer:
15
Step-by-step explanation:
AB+BC= AC
13+2= 15
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
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
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
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
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.
DS=3x+10 and SE=6x-2. What is the value of DE?
Answer:
9x+8
Step-by-step explanation:
Given DS = 3x+10 and SE = 6x-2_ the value of DE is expressed as shown;
DE = DS+SE
Substitute the given functions into the formula to get DE
DE = (3x+10)+(6x-2)
Open the parentheses
DE = 3x+10+6x-2
Collect the like terms
DE = 3x+6x+10-2
DE = 9x+8
Hence the value of DE is 9x+8
How many minutes are there in 2.35 years?
Answer:
1235160
Step-by-step explanation:
Everyone knows that there are 24 hours in a day and 60 minutes in an hour. So you do 24 x 60 which is 1440. And then do 365 x 1440 ( because there is 365 days in a year) which is 525600 and then you multiply that by 2.35. Your final answer is 1235160.
(u+v)*2+2(u+v)-3
factorise it completely
it's a challenge
If you mean
[tex](u+v)^2+2(u+v)-3[/tex]
you can first substitute [tex]x=u+v[/tex] to get
[tex]x^2+2x-3=(x+3)(x-1)[/tex]
and so
[tex](u+v)^2+2(u+v)-3=\boxed{(u+v+3)(u+v-1)}[/tex]
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
Which of the following is most likely the next step in the series?
What is x in this equation? -2x - 4 + 5x =8
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:
help me smart people !
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.
An Integer is a whole number and it's opposite true or false?
Answer:
an integer is just a whole number
Step-by-step explanation:
Answer:
true, maybe
Step-by-step explanation:
If the intent of this statement is to say that the set of integers is the set of whole numbers together with the set of their opposites, then it is a TRUE statement.
If the intent of this statement is to say that "1 and -1" is an integer, it is a False statement. "1 and -1" are two integers.
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!
one number is 2 less than a second number. twice the second number is 22 more than 5 times the first
Answer:
The first number is -6. The second number is -4.
Step-by-step explanation:
Let the second number be x.
"one number is 2 less than a second number"
Second number: x
First number: x - 2
"twice the second number is 22 more than 5 times the first"
2x = 5(x - 2) + 22
Distribute on the right side.
2x = 5x - 10 + 22
Subtract 5x from both sides. Combine like terms on the right side.
-3x = 12
Divide both sides by -3.
x = -4
x - 2 = -4 - 2 = -6
The first number is -6. The second number is -4.
When is a quadrilateral both a trapezoid and a parallelogram? Complete the explanation.
When there are (select: no pairs, one pair, two pairs) of parallel lines, which are lines with (select: the same slope, different slopes)
Answer:
TWO PARALLEL LINES AND LINES WITH EQUAL LENGTHS
Step-by-step explanation:
As we all know a quadrilateral is a polygon with four sides(edges and corners). Trapezoid is a four-sided shape with opposite sides parallel while parallelogram is also a for sided shape that has its opposite sides paralleled.
NOW, a quadrilateral is said to be both a trapezoid and a parallelogram when there are two opposite parallel lines, which are lines with equal lengths.
Hoped i helped
-12 - За = -3(a + 4)
Answer:
a=0
Step-by-step explanation:
plz mark as brainlist
can someone help me with this please
Answer:
C
Step-by-step explanation:
What is the best classification for -4? Explain why:
Answer:
a negative number
Step-by-step explanation:
-4 is a negative number.
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:
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
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:
Can someone help me understand this!!!
Answer:
7b, 8a
Step-by-step explanation:
using the equation y=m(x)+b, m(x) is the slope, and b is the y intercept. Oky so for 7, its a slope of negative 2, and it has a y-intercept of 5, and if you look at graph b a slope of -2 and would be a y-intercept of 5.
looking at equation a, its a Quadric function, f(x)=x^2, but it doesn't match the graph... strange because the graph for that equation would look like the image included. Hopefully this helps!
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.
Vivian can grow three plants with every seed packet. With three seed packets how many total plants can Vivian have in her backyard?
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)
You work at a bakery that charges $5.48 per dozen cupcakes, including tax. A customer places an order for 5 1/4
dozen cupcakes.
How much should you charge the customer?
$10.62
$10.73
$25.12
$25.73
$28.77
Answer:
you should charge the customer $28.77
Step-by-step explanation:
I do not have an explanation other than add it up
hope I helped
Answer:
E on edge
Step-by-step explanation:
