Madie drove 200 miles at a speed of 50 mph. Which equation will help you find the number of hours she was driving? (NO WRONG ANSWERS)
A. 50 miles/1 hour = 200 miles/? hours
B. 50 miles/1 hour = ? hours/200 miles
C. 200 miles/1 hour = 50 miles/? hours
D. 200 miles/1 hour = ? hours/50 miles
Answer:
A she drove 50 miles for 4 hours
Step-by-step explanation:
help please !
Olivia works at a bakery. She makes $45 per day, plus $7 for each cake she decorates. She wants to make at least $110 per day. How many cakes will she need to decorate?
If c is the number of cakes that Olivia (from the problem above) decorates, which inequality will find the solutions to this problem?
Answer:
She will need to bake about 9.3 cakes per day so the inequality would be c>/= (110-45) divided by 7 or C is greater than or equal too 9.3
Step-by-step explanation:
Plss help I need plsss I begging u
Answer:
60
Step-by-step explanation:
5th Grade Math HW Help (Please help, due 12/14!) I'll pick the best answer for extra points.
Answer:
(1-4)
1. 160÷(16+4)=8
2. (4+6)*8÷2=40
3. 3=120÷(64-24)
4. 135=(42+3)*3
(5.a.)1. column A
2. column B
3. column A
4. column A
5. column A
6. column B
(5.b) i don't know :(
(6.a) 72
(6.b) I followed the Base * Width * Hight method. I used the expression 3*4*6=72
<3
The zoo has a snake that is 3 5/6 feet long. It has an iguana that is 3/4 of the length of 5 points
the snake. How long is the iguana ?
Answer:
2 8/24
Step-by-step explanation:
Answer:
2 8/24
Step-by-step explanation:
Will mark Brainlist! Please answer!
Answer:
5%
Step-by-step explanation:
Please mark as brainliest. I'm happy to help
Answer: it’s 5%
Step-by-step explanation:
The value of a house has increased by 6%.
The house then had a value of £256,000
Work out the value of the house before the increase.
Answer:
£241,509.43 (nearest penny)
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- [tex]\frac{100}{106}[/tex] × £256,000 = £241,509.43 (nearest penny)
Answer:
£241,509.43
Step-by-step explanation:
100% + 6% --- £256,000
106% --- £256,000
100% --- × £256,000 = £241,509.43
Water is filling a swimming pool at a rate of 7 gallons per minute. Complete the table of equivalent ratios for the first 5 minutes of the swimming pool filling up.
Answer:
1:7 2:14 3:21 4:28 5:35
Step-by-step explanation:
Every minute that goes by is 7 more gallons added to the swimming pool. So in the first 5 minutes it would increasingly get fuller at 7 gallons a minute
Stefan sells Jin a bicycle for $115 and a helmet for $17. The total cost for Jin is 110% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin? IF BOTH PARTS OF QUESTION ARE ANSWERED CORRECTLY I WILL GIVE BRAINLIEST
Answer:
120 and 12
Step-by-step explanation:
115+17= 132
132/110= 1.2
1.2 · 100= 120
132-120= 12
Simplify these expressions:
5c + 1/2 ( 3/4-2/3c)
1 2/5m - 3/5 (2/3m + 1)
6/7x - 2/5y + 5/7 (y+x)
Answer:
1st: 5c+3/8-1/3c
3/8-14/3c
2nd: 12/5m-2/5m-3/5
m-3/5
3rd: 6/7x-2/5y+5/7y+5/7x
11/7x+3/5y
Step-by-step explanation:
Plz i need brainliest
hi im tryna turn in a missing assignment and i need help-
help please! !!!!! !!!!
Answer:
I would assume it's all but the second one (earned $60 over the summer=false)
Answer:
A
Step-by-step explanation:
A is more reliable than the others because we don't know what x is. I am so sorry if this is wrong!!!!! I'm sorry didn't see the select all.
Find the rate of change
Answer:
Step-by-step explanation:
6
Answer:5.5
Step-by-step explanation:
DUE IN 10 MINS, WILL MARK BRAINLYES
I NEED HELP WITH THE LAST QUESTION ASAP D':
the order is messed up so you have to read from bottom to top
Answer: Put 2 of these on your paper! :D
Astronomers use the entire electromagnetic spectrum to observe a variety of things. Radio waves and microwaves – the longest wavelengths and lowest energies of light – are used to peer inside dense interstellar clouds and track the motion of cold, dark gas.
more brinliest if its right :D im horrible at math
Answer:
No
Step-by-step explanation:
because the unit rate is 6 miles per hour for the first one and 10 miles per hour for the second
Answer:
They are not
Step-by-step explanation:
This is because:
The first one has 6 miles every one hour
The second one has 10 miles every one hour
Determine if the graphed function is linear or nonlinear.
Select from the drop down menu to correctly complete the sentence.
The graphed function is
i will give brainliest
Answer:
4 m because I put it on procreate and put tics on the 12 m to see how much each m was and measured x with that
Ill mark u brainlest if u know this
Answer: 780 Sheets of paper.
Step-by-step explanation:60/5=12, 12x65=780
solve for h: 12h - 33 = 99
Answer:
h=11
Step-by-step explanation:
12h-33=99
12h-33+33=99+33
12h=99+33
12h= 132
12h/12=132/12
h=11
PLEASE HELP!!
Increase 70 by 44%
Answer:
100.8
Step-by-step explanation:
70 + 70 x 0.44
= 70 + 30.8
= 100.8
What is the sun's diameter in scientific notation
Answer:
1.391×10^6 km.
answer is second one
Answer:
(2nd answer) 1.391 × 10⁶
Step-by-step explanation:
Diameter: 1,391,000
Scientific Notation: 1.391 × 10⁶
A car traveled 35 miles in 2 hours. At this rate, how many miles will the car travel in ½ hour? ( i need this quick pls ! )
Answer:
8.75 miles
Step-by-step explanation:
1. First, make 35 miles = 2 hours.
35 miles = 2 hours
2. Next, since you know that 1/2 of an hour is 1/4 of two hours. So...
1/2 hour = 1/4 * 2 hour
3. So, 1/4 of 35 = 1/2 of an hour.
since 1/4 * 2 = 1/2
1/4 of 35 = 1/2 of an hour
4. Finally 35/4 = 8.75
So the answer is 35/4 or 8.75
At this rate, the car will travel 8.75 miles in ½ hour.
What is the fundamental principle of multiplication?Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We are given that;
35 miles = 2 hours
Since we know that 1/2 of an hour is 1/4 of two hours.
So,
1/2 hour = 1/4 x 2 hour
So, 1/4 of 35 = 1/2 of an hour.
Since 1/4 x 2 = 1/2
1/4 of 35 = 1/2 of an hour
Finally 35/4 = 8.75
So, the answer is 35/4 or 8.75
Learn more about multiplications;
https://brainly.com/question/14059007
#SPJ2
Solve the system of equations by substitution. Write your solution as an ordered pair
x+2y=-2
y=-2+11
Answer:
hello
Step-by-step explanation:
djh;vkajhkjbcbvusiwihalkjfbih
Write an equation of a line with the given slope 4 and y-intercept -6.
Answer:
y=4x-6
Step-by-step explanation:
Please mark as brainliest
Answer:
I’m answering so the other dude can have brainliest
Step-by-step explanation:
The reason you couldn’t give it to him was because there was no one to compare his answer with so now there is now plz mark him brainliest
What is the value of the expression below? 7 + 4 x 8 - (13 + 4)
Answer:
Step-by-step explanation:
7+4*8=88
13+4=17
88-17=71
convert the following to slope intecept form, 4x+6y=−12
Answer:y= -2/3 x -2
Step-by-step explanation:
you find the slope of the line and... I can't remember I did this so long ago
What is an estimate of the value 0.00030301 as a product of a single digit and a power of 10?
Answer:
4936 anything else you need me to falling inlove with you
What should the following rate be divided by to convert it to a unit rate?
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Help me please! Giving brainliest!
Answer:
The answer is make a math problem.
Step-by-step explanation:
n+5/16=-1
Solve for n
I will reward Brainliest
Answer:
Step-by-step explanation:
+
5
1
6
=
−
1
n+\frac{5}{16}=-1
n+165=−1
Solve
1
Subtract
5
1
6
\frac{5}{16}
165
from both sides of the equation
+
5
1
6
=
−
1
n+\frac{5}{16}=-1
n+165=−1
+
5
1
6
−
5
1
6
=
−
1
−
5
1
6
n+\frac{5}{16}{\color{#c92786}{-\frac{5}{16}}}=-1{\color{#c92786}{-\frac{5}{16}}}
n+165−165=−1−165
2
Simplify
Solution
=
−
2
1