Answer:
-0.7143
Step-by-step explanation:
Answer: It is - .7142857143
Or - .71 if rounded
There are 121 students on 7 buses. What is the rate?
Answer: 114 students are put on for buses
Step-by-step explanation: Pls mark branliest
Um how can i do exponential decay
Michelle ran 2,051 meters at a constant speed over 7 minutes. What was Michelle's pace?
Answer:
293 meters per minute
Step-by-step explanation:
perform 2051 divided by 7 to find the number of meters she ran per minute
Your school is donating items to the local food pantry. Your homeroom is
having a competition to see who will donate the most items. You have
already donated 14 items and plan to donate 3 more each week. Your
friend has already collected 8 items and plans to collect 5 more items
each week. How many weeks will it take for both of you to have collected
the same amount? How much will each of you have collected at that
time? *
Answer:
It will take 3 weeks for both of us to have collected the same amount. Each of us will have collected 23 items at that time.
Step-by-step explanation:
Let x=weeks
Me: y=14+3x
Friend: y=8+5x
14+3x=8+5x
14=8+2x
6=2x
3=x
y=14+3(3)=23
Identify the intercepts of the line. Can someone tell me if I did this right ?
Answer:
Step-by-step explanation:
May we see the whole picture, but if you are confident in the numbers but not the placement this should help you!
(x,y)
The x-intercept would be the first number so (x,y)
And the y-intercept would be the second number (x,y)
Hope this helps ya! Keep smiling!
0.
Tilly and GiGi require different brands of dog food. Tilly’s food costs $65.00 and GiGi’s food costs $35.00. Tilly’s food comes in a 30lb bag and GiGi’s comes in a 20lb bag. Tilly and GiGi’s owners stocked up on bags of food for the dogs by spending $370 for a total of 170lbs of dog food.
Write a system of equations that best models t, the number of bags of Tilly’s dog food, and g, the number of bags of GiGi’s dog food.
65t+35g=370
30t+20g=170
65t+30g=370
35t+20g=170
t+g=370
65t+35g=370
65t+30g=170
35t+20g=370
Answer:
OK I hear you well
Thanks for you
i need help a s a p !!!!!!
Answer:
72.8
Step-by-step explanation:
Do pythagereams theorem a squared plus b squared equals c squared
Write the ratio 2/3.5
in simplest form.
Answer:
The given ratio, in simplest form, is 4/7.
Step-by-step explanation:
Rewrite 2/3.5 as 4/7 by multiplying both the 2 and the 3.5 by 2. This eliminates the decimal fraction.
The given ratio, in simplest form, is 4/7.
The given 2/3.5 in simplest ratio form is 4 : 7.
What are ratio and proportion?A ratio is a comparison between two similar quantities in simplest form.
Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.
In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.
Given, A ratio 2/3.5 this can be written as 2 : 3.5 as we know a/b can be written as a : b.
Now, Multiplying 10 to remove the fraction,
2×10 : 3.5×10.
20 : 35.
4 : 7.
learn more about proportion here :
https://brainly.com/question/7096655
#SPJ2
Please help me answer this question fast!!!!!!
Anybody wanna answer this
Sam cleaned 1/3 of his house in 50 minutes. How many hours will it take him to clean his entire house?
please give me the correct answer and full explanation
This is equivalent to equivalent to 2 hours, 30 minutes.
======================================================
Work Shown:
1/3 of the house = 50 minutes
3*(1/3 of the house) = 3*(50 minutes)
3/3 of the house = 150 minutes
1 house = 150 minutes
-----------
Sam will need 150 minutes to clean the whole house
Divide this over 60 to convert to hours
150 minutes = (150/60) hours
150 minutes = 2.5 hours which is the final answer
-----------
Or you could say the following
150 minutes = 120 min + 30 min
150 minutes = (120/60) hr + 30 min
150 minutes = 2 hr + 30 min
This shows that 2.5 hours is equivalent to 2 hours, 30 minutes.
plzz help what is the domain of the given function
A ........,.......,,......,.,...
heyyy anyone wanna be friends
Answer:
ytes ofccc
Step-by-step explanation:
Answer:
sure
Step-by-step explanation:
I honestly don't know why we need 20 characters
Using the trend line y = 9x + 2, complete the residual table for the data shown.
part 4 Help ASAP
math
Answer:
The answer is n ≤ −48.
Step-by-step explanation:
Read the excerpt from "Egyptian Tombs: A Grave Matter.”
From the twenty-fifth century BCE, pharaohs’ tombs were located inside grand pyramids. The pyramids served as giant grave markers; however, they also served as treasure markers for grave robbers. These wicked people would strip the tombs bare of all valuables. Then they would sell the stolen items for a large amount of money. Stealing from the dead was bad enough, but for the ancient Egyptians, the act also threatened the pharaoh’s afterlife.
Based on the details in the excerpt, what conclusion can be drawn about the pharaohs of ancient Egypt?
They went to great lengths to ensure that their tombs were prepared for the afterlife by placing valuables inside.
They liked the pyramid shape, so they used it as a tomb.
They thought that giant grave markers would protect them against grave robbers.
They placed more emphasis on their current lives than on their afterlives.
Answer:
C
Step-by-step explanation:
I chose this answer because in the passage it states that the pyramids served as giant grave markers, so in conclusion I think that the pharohs thought that people would have decency and leave them alone but instead the robbers would rob them. And they figured that the robbers would be afraid because of gods watching over them.
(100 points) Check the picture
142=129+1,500/142-129x+1,500=1,513=1 divided by the sum
Answer:
free points
Step-by-step explanation:
Ann earned $3 an hour for babysitting and $4 an hour for gardening. If she worked 5 hours babysitting and 3 hours gardening. How much money will she have made in the week?
Answer: 3 multiplied by 5 = 15 4 multiplied by 3 = 12
Step-by-step explanation:
15+12=27 please pick brainliest.
Guys I have a question So I have a 22% on my math class and there are 3 assignments worth 100 points if I did those assignments what would my grade be???
Estimate the area of the top of a round place that
has a diameter of 16 inches round to the nearest tenth
Find the circumference
plz i really need help
Answer:
280 children
Step-by-step explanation:
Answer:
D. 280 children
Step-by-step explanation:
Can someone help me with this question? Just to let you know C is not the correct answer. I am giving a branliest to the person who answers this correctly and 20 Points!
9514 1404 393
Answer:
A. Initial value 12, rate of change -2
Step-by-step explanation:
We note that the x-values in the table go up by 1 and the y-values go down by 2. That "down by 2" for "up by 1" is the rate of change: -2/1 = -2.
If we extend the table upward one more row, we have x=0 and y=12. That is, the "initial value" is 12.
The initial value is 12; the rate of change is -2.
Consider the three points, (3,7), (-6,1), and (9,y) on the same line. Find the value of y and explain your steps. Enter your response here
PLZZ HELPPP!!!!
A linear equation in the form y = mx + c has slope m Any line parallel to 3x + 9y = 5 has the same slope 3x + 9y = 5 → 9y = -3x + 5 → y = (-3/9)x + 5/9 → y = -⅓x + 5/9 &
what is the slope of this? HELP PLS
Answer:
-3
Step-by-step explanation:
its 6 by 2 which is 6/2 or 3, but its negative so -3
Hope this helps plz mark brainliest if correct :D
Answer:
rise: -6
run: 2
-6/2
Step-by-step explanation:
PLEASE HELP!!
THANKS
Answer:
I guess the answer is 5 and 8
Answer:
I think answer is 5 and 8
A 70% free throw shooter has been awarded two shots. Find the probability of the following outcomes.
A. The shooter makes both attempts.
B. The shooter misses both attempts.
C. The shooter makes one and misses one in either order.
Answer:
A. 49% chance
B. 9% chance
C. 21% chance
Step-by-step explanation:
A. 0.7 x 0.7 = 0.49
B. 0.3 x 0.3 = 0.09
C. 0.7 x 0.3 = 0.21
Hope this helps :)
What is the solution of this system of equation
3x + 7y = 15
5x + 2y = -4
Please help.
Answer:
Make it 3x+7y=15...equation 1
Anr, 5x+2y=-4...equation 2
Now use elimination or substitution method to solve
Express the shaded area as a fraction a decimal and as a part of a whole number
Answer:
The answer is ...
fraction: 62/100
Decimal: 0.62
percent: 62%
Step-by-step explanation:
Because its correct
Pls mark me as brainliest
Part A:
Jeremy is picking apples to make apple pies for his friends. He has a bag that can hold 4 lbs of apples. If each apple weighs ⅕ th of a pound, how many apples will fit into Jeremy’s bag?
Part B:
Jeremy needs 9 ½ apples for each pie. Based on the number of apples in his bag in Part A, how many whole pies will he be able to make?
Part C:
If Jeremy has ¾ of a cup of sugar, and the recipe calls for ⅓ of a cup for each pie, does he have enough for all of the apple pies from Part A?
Part D:
Explain, using one of the strategies listed below, why Jeremy does or does not have enough sugar to make the number of pies in Part B:
Please see some of the possible strategies you can use to answer and explain this question:
Create a video blog
Interview another student and discuss your findings
Draw images
Create an infographic (pictures with few words to explain your process.
Answer:
A)20 apples
B)Can only make 2 pies
C)Yes I think Is very close like probably just a lil bit more sugur but I think yes
D)Ohh so he doesnt have enough sugur I knew he needed a lil bit more sugur lol
Step-by-step explanation:
Jonas has a certain number of DVDs in his collection The table shows the total number of DVDs in his collection over several months. Assume the relationship between the two quantities is linear. Find and interpret the rate of change and the initial value. (Example 3)
Answer:
a
Step-by-step explanation:
