Answer:
-6/11
Step-by-step explanation:
QUICKLY 10 POINTS BRAINLIEST FOR WHOCER GETS IT RIGHT!!
Jamaal has 20 models of planes and cars. He has three times as many cars as planes. what is the ratio of his cars to total models?
1:4
3:1
3:4
4:3
Answer:
3:1 ..........................
Step-by-step explanation:
3 times more so 3:1
here is the map for the last question
Can someone help me find the Slope to these to pleaseeee?
Answer:
Remember the slope formula:
m= y2-y1/x2-x1
11. (-1,3) (3,3)
= 3-3/3--1
= 0/4
m = 0
12. (1,3) (1, -2)
= -2-3/1-1
= -5/0
= undefined
For the future, know that the slope of horizontal lines is always zero and the slope of vertical lines is always undefined.
i would love to help but the pictures are supper blury so sorry:(
Find the function value: f(0.5) if f(x) = 8x - 12
what are the rules for multiplying negative integers
Answer:
Negative time a negative equals a positive!
Step-by-step explanation:
When you multiply two negative numbers or two positive numbers then the product is always positive. The same also goes for dividing negative integers.
There are 21 girls and 12 boys in the chorus class. About what percentage of the boys is the girls in the class?
Answer:
57%
Step-by-step explanation:
21 girls
12 boys
12/21 = 57%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
there are 33% boys and 66% girls
Step-by-step explanation:
that is the only way you could divide that up
please provide an answer and work on how you got it!!
6 - 3x = 2x - 24
Answer:
x=6
Step-by-step explanation:
rearrange terms, subtract 6 from both sides, simplify, subtract 2x from both sides, simplify, divide both sides by -5, and finally you get 6.
Answer:
x=6
Step-by-step explanation:
6 - 3x = 2x - 24
move the x together and the numbers together
REMEMBER: when you move a something from one side of the equation (not including multiplication and division) to the other, change the sign in-front of it (+ or -)
NOW CONTINUE WITH THE PROBLEM -->
-3x-2x = -24 - 6
now subtract,
-5x = -30
and divide -30 by -5
Since there are 2 negative numbers, the result would be positive -->
and for x, you would get:
x=6
what is 6n + 7 - 2n - 14 = 5n + 1
Answer:
-7 is what i got
Step-by-step explanation:
combine like terms.. 6n -2n= 4n
7-14= -7
4n-7= 5n+1
+1 becomes -1
4n- -6=5n
-4n on both sides
-6= 1n
1-1 on both sides to cancel out
n= -7
PLEASE HELP I WILL MARK BRAINLIEST! 4.)A fruit basket is made with apples and oranges. The ratio of apples to oranges is 2 to 3. If there are 15 oranges in the basket then how many apples are there?
I really need help with this, just select all of the options that apply to the table please!!!!
Answer: 1 and 2 i believe hope it helps sorry if im wrong
HELP plssssssssssssssssssssssss
Answer: 8.5
Step-by-step explanation: 8.5 because 34 divided by 4 is 8.5. To find the unit rate, make 4 hours turn to 1 hour. To do that, divided 4 by 4. Do the same with the other number, which is 34. 34 divided 4 is equal to 8.5
Answer:
8.5 dollars
Divide 34 by 4 = 8.5
Caleb makes 8.5 dollars per hour at the carwash
ill give brainliest
please help me.
Antonio needs 3.5 liters of water for an experiment. He has 1.375 liters. How much more water does Antonio need?
Answer:
Antonio needs 2.125 more
Step-by-step explanation:
First, you subtract 3.5 (total) - 1.375 ( What her has already). Then you will get the answer (2.125).
Answer:
Antonio needs 2.125 more
Step-by-step explanation:
First, you subtract 3.5 (total) - 1.375 ( What her has already). Then you will get the answer (2.125).
763 ÷ 5 = n.
Solve for n.
Question 3 options:
112 r 1
112 r 3
150 r 2
152 r 3
Answer:
the answer is 152 r of 3
Step-by-step explanation:
763÷5= 152 r3
Find the angle measures. Justify your responses. Given: a||b, m1=71º Find m5, m8
PLEASE NEED BEFORE SUNDAY THE 20TH ASAP! BRAINLIEST TO WHOEVER GETS CORRECT ANSWER FIRST
An electronics company refurbishes ink-jet printers. The table shows the revenue produced for the number of units sold.
u (units sold How much revenue will be produced for 45 units? A $1,550 B $2,000 C $15,500 D $20,000. Explain and show your work.
the table:
u(units) 30, 32,34,36
R($000) 8,9,10,11
Answer:
The answer is C. $15,5k (Please mark me as the Brainliest
Step-by-step explanation:
1 unit is $500. Every $1000 is 2 units. Counting from 36 units ($11000) to 46 units, 11000 (36), 12000 (38), 13000 (40), 14000 (42), 15000 (44), 16000 (46). Since 45 is an odd number and 1 unit is $500, we take $15000 (44) and add $500 for 1 unit.
helppppppppppppppppppppppppppppppppppppppppppppp
Answer:
0.008
and the way you do it is multiply 8×10 then you get 80 move the decimal to the left because it negative and that your answer
What is the sum of 2−5++?
Available Responses:
3x 2x -6y +6y -5y +5y -4y +4y
_____+_____
Answer:
3x-6y
Step-by-step explanation:
10 points!! plzzzzzzz helpppp :(
find the letters ( K,K,T )
Answer:
dude u lie it says 5 points
Step-by-step explanation:
Answer:
1) k=90
2) k=135
3) s= 115 t=30 r=35
Please help!
How much interest (in dollars) will Alex receive after 2 years if he deposited $14,000 in the bank at 3.5% annual interest rate?
Davit received $870 as an interest for money invested in Foreign Exchange Market three years ago. How much money did he invest, if the annual interest was 4%.
For starting a new business, Arthur borrowed $23000 and calculated $3450 interest for five years. What annual interest was considered?
Answer:
interest=$980
principal=$7250
Rate=3%
Which of these graphs is the solution set for the equation y = -3x - 2?
Answer:
D
Step-by-step explanation:
Frist you find negative 2 and you can see that 2 are going there so you need to find where negative 3 is when you add negatives they trun into a possitve so go up 3 times from negative 2.
Your friend has four times as many colored Sharpies as you do. Your friend has s Sharpies. Write an algebraic expression that represents the number of Sharpies you have.
Answer:
4s+s 4+ 16
Step-by-step explanation:
4s+s
4*4+4
16+4
A carpet layer is given a roll of carpet which has already been cut for a 12-ft. wall. The wall measures 1.5 in. on a drawing. The length of the room is 6 in. on the drawing. How far, in feet, will he cut the length of the carpet?
A.48
B.4
C.72
D.18
Answer:
It is 48
Step-by-step explanation:
An animal shelter spends $2.35 per day to care for each cat and $5.50 per day to care for each dog. Pat noticed the shelter spent $89.50 caring for cats and dogs on Wendesday.
A.) Define varaibles and write an equation to represent the possible number of cats and dogs that could have been at the shelter on wendesday.
Answer:
Equation: 2.35x+5.50=89.50
ANSWER FOR A.) 95.8
Step-by-step explanation:
A.) 2.35×8=18.8
5.50×14=77
18.8×77=95.8
Heeeeeeelppppppppppp
Step-by-step explanation:
I'll help you darling
a. B
b. 2.6 + x = 10.4
c. x = 10.4 - 2.6
= 7.8
d. This is to say before mia added the 2.6 litres of what the pitcher contained 7.8 litres of water already
help asap!!!!!!!!!!!!!!!!!
Answer:
she's right the girl if you need to confirm
What value of Y makes the equation true ?
Answer:
y = -5/2 or -2.5
Step-by-step explanation:
3y + 4 = -y - 6
add y to both sides
4y + 4 = -6
subtract 4 from both sides
4y + 4 - 4 = - 6 - 4
4y = -6 - 4
4y = -10
divide both sides by 4
4y/4 = -10/4
y = -10/4
y = -5/2 or -2.5
Samuel buys office supplies for his home business. The office supplies cost $175.79before taxes. The sales tax rate is 8.25%.What is the amount of sales tax Samuel will pay?
Answer:
190.29
Step-by-step explanation:
Im so confused PLEASE HELP ASAP
Answer:
adding 2 to each number
Step-by-step explanation:
7 +2 = 9 + 2 = 11
final question ((((((((
Answer:
I think its 25, thats what i got when i did the math But double check with someone else just in case