Answer:
A. 1 hourStep-by-step explanation:
If one cleaning company's cost can be calculated by the expression 75 + 50x, where x is the amount of hours they spend cleaning and another cleaning company's cost can be calculated using the expression 50 + 75x, then to calculate how long each company will have to clean to cost the same amount, we will equate both expression of the company cost and solve for x as shown;
On equating:
75 + 50x, = 75x + 50
collect like terms'
50x-75x = 50-75
-25x = -25
divide both sides by -25
-25x/-25 = -25/-25
x = 1
hence the number of hours each company will have to clean to cost the same amount is 1 hour
PLZ HELP I really need help I cant fail this Plz
Answer: -4
......................
Approximate the location of the following numbers on a number line. In your final answer, submit a hand drawn number line or a number line created using technology.
√144 ∛1,000 √130 √110 √120 √115 √133
Answer:
144,1,000 sorry if u get it wrong
Answer:
√144 = 12
√1000 = 10
√130 = 11.40
√110 = 10.48
√120 = 10.95
√115 = 10.72
√133 = 11.53
Step-by-step explanation:
solve -35g=-8h+11k for h
Answer: h = 35g/8 + 11k/8
Step-by-step explanation: just use math-way
(-8/5)+1/2
A) 2/5
B) -4 23/30
C) 3/20
D) -1 1/10
Answer:
[tex]-1\frac{1}{10}[/tex]
Step-by-step explanation:
[tex]-\frac{8}{5} +\frac{1}{2}[/tex]
→ Make a common denominator
[tex]-\frac{16}{10} +\frac{5}{10}[/tex]
→ Simplify
[tex]-\frac{11}{10}[/tex]
→ Convert into mixed number
[tex]-\frac{11}{10}=-1\frac{1}{10}[/tex]
$75 dinner; 18% tips
Answer:
88.5
Step-by-step explanation:
Can someone do this pleaseeee. I owe u!!
A.) Plan A: 40+40=0.80$
Plan B: 50+38=0.88$
Plan B offers the better deal
B.) Plan A: 40+(40·3)=1.60$
Plan B: 50+(38·3)=1.64$
Plan B offers the better deal
C.) Plan A: 40+(40·5)=2.40$
Plan B: 50+(38·5)=2.40$
They offer the same?
D.) Plan A: 40+(40·6)=2.80+.35=3.15$
Plan B: 50+(38·6)=2.78+.31=3.09$
This one confuses me..
Can you find the length of a line? Why or why not?
What is the mixed number that results from 5/4 + 2/8?
Answer:
1 1/2 (One and 1/2)
Step-by-step explanation:
Simplify: 5/4 = 1 1/4
2/8 = 1/4
1 1/4 + 1/4 = 1 2/4
2/4 = 1/2... so 1 1/4 + 1/4 = 1 1/2 (One and a half)
I hope this helps!
Please help me what do I graph ? (Slope)
Answer:
so what you do is you put a dot on -5 then move down to -7 as going down -3 from point above then move towards the left -4 times so you would end up on -4 then you would draw the line.
SOMEONE PLEASSSEE HELP will actually give brainliest
xplanation would be amazing but isn't required
A rock displaces 1,200 L of water. The volume of the rock is:
12 m³
1.2 m³
0.0012 m³
120 m³
Answer:
120 m³
Step-by-step explanation:
Answer:
1.2m3... B
Step-by-step explanation:
1 m3 = 1000 litres
? = 1200
1200÷ 1000
1.2 m3
300 *
Rational
Irrational
Rational, Integer
Rational, Integer, Whole
Answer:
Rational, Integer, Whole
Step-by-step explanation:
Grayson is deciding between two landscaping companies for his place of business. Company A charges $35 per hour and a $250 equipment fee. Company B charges $45 per hour and a $150 equipment fee. Let AA represent the amount Company A would charge for tt hours of landscaping, and let BB represent the amount Company B would charge for tt hours of landscaping. Write an equation for each situation, in terms of t,t, and determine the interval of hours, t,t, for which Company A is cheaper than Company B.
Answer:$515
Step-by-step explanation:
Add to get your answer.
35+35=$70
70+250=$320
320+45=$365
365+150=$515
Your answer is:$515
Which is the length of the third side of the right triangle?
13 cm
30 cm
If 3 tickets cost $24, what would be the cost for 5 tickets?
Answer:
5 Tickets cost $40
Step-by-step explanation:
3/24 = 5/?
3/24 = 1/?
3/24 = 1 / 8
Tickets cost $8 each
8 x 5 = 40
(x + 10°
(4x - 35)
Give the reasons
Answer:
can you please be more specific, because i would love to help!
Step-by-step explanation:
Solve for d:
3+d<3–d
Answer:
d < 0
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
can yall press thx and give me the brinlyist and all do five stars love you all btw im 14
give me all the thx on the button then brainlyist
Answer:
how u love me and u dont even kno me
Answer:
Thank you.
Step-by-step explanation:
I'll press thank you on your account. I'm 14 btw too. 15 in Jan.
oooooooooooooooooooooofffffffffffffffffffffff
O....M.....G.....?!
i am only in 6th grade....
but i could do it.....but i have no idea...
BIG OOOOOF!
what is the first step when solving this equation for t?
31-12t = 211
A. combine 31-12
B. add 12 to both sides
C. add 31 to both sides sides
D. subtract 31 from both sides
Answer:
D. subtract 31 from both sides
you cant combine cuz theyre not like terms and you have to undo the constant number before you undo the second term in the equation so you will end up needing to do letter choice D first.
Step-by-step explanation:
hope this helped a little bit :)
======================================================
Explanation:
The expression 31-12t is the same as 31+(-12t). Adding a negative is the same as subtracting a positive.
Then we can flip the two terms getting -12t+31. This is because we can add two numbers in any order.
So we're effectively solving -12t+31 = 211
The first step is to subtract 31 from both sides to undo the +31. We follow PEMDAS in reverse to isolate the variable.
d. Write the fraction of students with two siblings as a decimal. Round to
the nearest thousandth.
Answer:
WHats the students
A shopper bought 15 apples and 5 oranges. Which statement describes the ratio of apples to
oranges?
Answer:
15:5 is the ratio of apples to oranges and 5:15 if reverse
I NEED HELP BY 9 PLS! use partitioning... I think HELP! NOW!
0,0
Step-by-step explanation:
since the school is between the theater and your house that leaves the origin point
Mary bought a smart phone and has $11.43 left. How much did Mary have before she bought the smart phone? Write an
equation and solve it by using the information in the table.
Electronics
Sale Price (5)
MP3 Player
$39
Computer
$299
Tablet
$199
Smart Phone
A$78
B$27.57
C$50.43
D$66.57
Answer:
D:66.57
I think dont quote me!
Answer:
D
Step-by-step explanation:
good luck on the test, have a nice day :)
edg 2022
A car traveling 120 KM/HR How far away the car travel in 7.2 hours
Answer:
864
Step-by-step explanation:
120 x 7.2 ..................
45% = 100%-
%
What is 45=100-____
55
Step-by-step explanation:
what is the
greatest common factor of 27 and 18?
Answer:
9
Step-by-step explanation:
27:
1,3,9, 27
18:
1,2,3,6,9, 18
Answer:
9
Step-by-step explanation:
3 27 2 18
3 9 3 9
3 3 3 3
1 1
27=3×3×3×1
18=2×3×3×1
H.C.F= 3×3×1
=9. ans.
Help!!!! ASAP PLEASE WILL GIVE BRAINLIEST
Answer:
150 each times
Step-by-step explanation:
Just subtract.Ex:300-150=150
find the distance between the points -5,7 ; -1,3
Answer:
2, 4
Step-by-step explanation:
equation (x -2, y -4)
Answer:
4[tex]\sqrt{2}[/tex] units
Step-by-step explanation:
Calculate the distance d using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1 })^2+(y_{2}-y_{1})^2[/tex]
with (x₁, y₁ ) = (- 5, 7) and (x₂, y₂ ) = (- 1, 3)
d = [tex]\sqrt{(-1+5)^2+(3-7)^2}[/tex]
= [tex]\sqrt{4^2+(-4)^2}[/tex]
= [tex]\sqrt{16+16}[/tex]
= [tex]\sqrt{32}[/tex]
= 4[tex]\sqrt{2}[/tex] ≈ 5.66 ( to 2 decimal places )
Write 2y = (5/4)x - 2 in a standard form where A, B, and C are integers whose greatest common factor is 1.
[tex]2y = \frac{5}{4} x - 2 \\ [/tex]
Divided the sides of the equation by 2
[tex]y = \frac{5}{8}x - 1 \\ [/tex]
And we're done.
Add
-4 + 2/3
ASAP plz
Answer:
-0.6666666666666667
Step-by-step explanation:
PEMDAS