Answer:
30?
Step-by-step explanation: Sorry if this is wrong. I think this is thirty though.
Answer:
The answer is 30.
Step-by-step explanation:
1,390-70 is 1,320. 1,320 divided by 44 is 30.
I feel like I should know this but I don’t please help
Answer:
27
Step-by-step explanation:
help pls!
-6y=-2x+24
how do you simplify this
Answer:
-4c+11
Step-by-step explanation:
I need help with this.
Answer:
4x - 2
Step-by-step explanation:
The perimeter of a shape is when you add up all the sides.
-So, you can write it as: 2x - 5 + 5 - x + 3x - 2.
-Group the terms together to get: 2x + 3x - x - 5 + 5 - 2
-Combine like terms to get: 4x - 2
Hope this helps! :)
1. (b+5) 12
2. (b–5) 15
Answer(s)
1.=12b+60
2.=15b-75
Step-by-step explanation:
12xb=12b
12x5=60
1.=12b+60
15xb=15b
15x-5=-75
2.=15b-75
What is the volume of the rectangle prism?
Answer:
24
Step-by-step explanation:
Chad and Eric left a 20% tip after having lunch at a restaurant. Chad's lunch cost $10. Which equation can you use to find x, the cost of Eric's lunch?
A) 0.2(x + 10) = 5
B) 0.2x = 10 + 5
C) 0.2x + 5 = 10
D) 0.2x + 10 = 5
Answer:
a i think it might be right
(7(c)6) please answer right now
Answer:
42c
Step-by-step explanation:
A drink recipe calls for prune juice and carrot juice. This equation represents the proportional relationship between the number of quarts of prune juice (p) and carrot juice (c) in the recipe. 4p = 12c. Enter the number of quarts of carrot juice used for 1 quart of prune juice.
Answer:
The number of quarts of carrot juice used is approximately 0.3333.
Step-by-step explanation:
The proportional relationship between the quarts of prune juice (p) and carrot juice (c) in the recipe is given as;
4p = 12c
Thus for 1 quart of prune juice, the quarts of carrot juice required can be determined by;
i.e p = 1
So that,
4 x 1 = 12c
4 = 12c
c = [tex]\frac{4}{12}[/tex]
= [tex]\frac{1}{3}[/tex]
= 0.3333
The number of quarts of carrot juice used is approximately 0.3333.
HELP THIS IS TIMED
i need answers asap
Answer:
7
Step-by-step explanation:
I am 100% sure
[tex]\sf{\bold{\green{\underline{\underline{Given}}}}} [/tex]
⠀⠀⠀⠀
AD = 24cmDB = 25 cm______________________[tex]\sf{\bold{\green{\underline{\underline{To\:Find}}}}} [/tex]
⠀⠀⠀⠀
AB = d = ?? ______________________[tex]\sf{\bold{\green{\underline{\underline{Solution}}}}} [/tex]
⠀⠀⠀⠀
Using Pythagoras theorem ;
⠀⠀⠀⠀
[tex]\sf{\red{\boxed{\bold{( hypotenuse )^2 = ( base )^2 + ( height )^2 }}}}[/tex]
⠀⠀
First , lets understand the concept ;
⠀⠀
What is Pythagoras theorem ??
⠀⠀⠀⠀
In Pythagoras theorem the square of hypotenuse is equal to the square of base in the square of corresponding height when one angle is 90° .⠀⠀⠀⠀
What is hypotenuse ?
⠀⠀⠀⠀
The side in the front of right angle is known as hypotenuse .⠀⠀⠀⠀
In the given Δ ;
⠀⠀⠀⠀
Hypotenuse = DB = 25 cm
⠀⠀
Acc. to the formulae ;
⠀⠀⠀⠀
➠ 25² = 24² + d²
⠀⠀⠀⠀
➠ d² = 25 ² - 24 ²
⠀
➠ d² = 625 - 576
⠀⠀⠀⠀
➠ d² = 49
⠀
➠ d = √49
⠀⠀⠀⠀
➠d = 7cm
⠀⠀⠀⠀
______________________[tex]\sf{\bold{\green{\underline{\underline{Answer}}}}} [/tex]
⠀⠀⠀⠀
Value of d is 7cmItem 1
Factor the expression using the GCF.
44−11 =
Answer:
44-11=33
Step-by-step explanation:
i only need A. please help asap
Answer:
B
Step-by-step explanation:
The answer is B because it has the slope and its on the rise and run.
Hope this help:)
PLss maark brainlist
Answer:
the answer is b
Step-by-step explanation:
the answer is b
what is the reciprocal of 1 3/10
Four friends went to the movies. Each purchased an order of nachos for n dollars and a medium-sized soft drink for s dollars. Write the expression that represents the total amount of money (in dollars) the four friends spent at the concession stand.
word problem help
Answer: 4(N+S)=$ or 4N+4S=$
ill give you brainliest for the correct answer
Answer:
An equation is 2.50x + 30 = 45
You purchased 6 movies
Luis and Victor were both trying to solve the equation 5x = 20. Luis multiplied both sides of the equation by 5. Victor divided both sides of the equation by 5. Who solved the equation correctly
Answer:
victor solved the equation correctly because you have to isolate the x and in order to do that you have to divide both sides by 5
19. PLEASE HELPP !!Mel cleans houses.
She earns $7.50 every hour that she dusts.
She earns $10.00 every hour that she scrubs floors.
She scrubbed floors for 1 42 hours and dusted for 2 hours.
How much money did Mel earn?
PLEASE HELP !!
Answer:
1435.00
Step-by-step explanation:
dusted 2 hours. 15.00
Scrubbed floors 142 hours= 1420.00
Answer:
$30
Step-by-step explanation:
10$ x 1.5 (hours) = 15$ (the reason i did 1.5 is because she scrubbed for 1 and a half hours)
$7.50 x 2 (hours) = $15
$ 15 + $15 = 30
she earned $30 dollars
A team has won 51 out of 68 games. whats the precent
Answer:0.75 = 75%
Step-by-step explanation:
51 divided by 68 is 0.75
Answer:
75%
Step-by-step explanation:
When you divide 51 by 68 you get .75 which is equal to 75%.
h+7.9 +13 what is this answrerrr
Answer:
H + 20.9
Step-by-step explanation:
add 7.9 and 13 = 20.9
Answer:
5.1
Step-by-step explanation:
You subtract 7.9 from both sides of the equation in order to find the answer. 13 minus 7.9 is 5.1, so h is equal to 5.1
1. There are 324 fourth grade students at Lincoln Elementary School. There are 12 fourth grade classrooms. How many students will be in each class?
Answers:
1.26 students
2.27 students
3.37 students
4.None of These is correct
Answer:
2.27 students
Step-by-step explanation:
Answer:2.27 students
Step-by-step explanation:
Which could be the value of A?
A) - 10
2
C)
3
B) 0
D) 2.0
Answer:
A
Step-by-step explanation:
Help mee!!!! What are the next four terms
Answer:
-3/4, -1, -1 1/4, -1 1/2
Step-by-step explanation:
Answer:
-3/4 then -1 then -1 1/4 and finally -1 1/2
Step-by-step explanation:
The school's photographer took pictures of couples at this year's prom. She
charged $3.25 for wallet-size pictures and $10.50 for portrait-size pictures. Crystal
and Dan bought a total of 10 pictures for $61.50. Write two equations that would
be used to solve the system.
Answer:
B is the answer
Step-by-step explanation:
A change jar contains nickels and quarters. The number
of nickels is 4 less than twice the number of quarters. If
the sum is $2.25, find how many quarters are in the jar
Answer:The answer is 7
Step-by-step explanation:
NO ANSWERS MY QUESTION I NEED HELP PLEAAASE
Answer:
configure 3 its B
Step-by-step explanation:
I THINK THE ANSWER IS FIGURE B.
oops didn't know i was in caps lock.
20 point question
simplify: −3x+2x-2y-5x+y+7y
Answer:
6y - 6x
I hope this helps!
Step-by-step explanation:
1. Find the like terms
-3x, 2x, -5x,
-2y, y, 7y
2. combine the like terms
-6x+6y
I have 14 Baseballs in 23 tennis balls and some boxes of baseballs with 12 baseball and I have the equal amount of boxes of tennis balls and 16 ball write an expression to represent the total number of balls
Answer:
The answer is below
Step-by-step explanation:
I have 14 Baseballs in 23 tennis balls. I bought some boxes of baseballs with 12 baseball to a box and equal amount of boxes of tennis balls with 16 balls to a box. write an expression to represent the total number of balls
Solution:
Let n represent the number of boxes of each type.
Given, the number of boxes of tennis = number of boxes of baseball, hence:
n = number of boxes of tennis = number of boxes of baseball.
Already I have 14 baseball and I bought boxes of baseballs with 12 baseball to a box, therefore:
Number of baseballs = 14 + 12n
I have 23 tennis ball and I bought boxes of tennis balls with 16 baseball to a box, therefore:
Number of tennis balls = 23 + 16n
Total number of balls = number of baseballs + number of tennis balls
Total number of balls = (14 + 12n) + (23 + 16n) = 14 + 23 + 12n + 16n = 37 + 28n
Total number of balls = 37 + 28n
FroYo Express charges $5.75 for a large cup of frozen yogurt and $0.25 for each topping. The Big Chill charges $2.75 for a large cup of frozen yogurt and $1.25 for each topping.
The graph represents the relationship between the number of toppings, x, and the total cost of a large cup of frozen yogurt, y, at the two stores.
For what total cost are the number of toppings the same at both stores?
Answer:
3 toppings for a total of $6.50
Step-by-step explanation:
Based on the information provided we can calculate the cost of a yogurt using the following equations for both Froyo Express (F) and The Big Chill (B) , where the variable x represents the number of toppings...
F = 5.75 + 0.25x
B = 2.75 + 1.25x
Now that we have both equations we can simply make one equal to the other and solve for x in order to calculate at what number of toppings the prices will be the same...
5.75 + 0.25x = 2.75 + 1.25x ... subtract 2.75 and 0.25x on both sides
3 = 1x ... divide both sides by 1
3 = x
Finally, we can see that at 3 toppings the total cost of both stores will be the same at $6.50
What is the y-intercept of the equation?
Answer:
45
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
) Kelli and her family went to the beach for vacation. They drove 293 miles in 7 hours to get there. If they drove the same number of miles each hour, about how many miles did they drive each hour? Select the numbers the quotient is between. *
Answer:
about 42 miles rounding up
Step-by-step explanation:
293÷7 and round up