Answer:
ummm can you make this more clear to understand plz
Step-by-step explanation:
Ahmad’s goal is to exercise for a mean of 45 minutes per day for one week. For the first six days of the week, he exercised 35, 40, 37, 42, 45, and 50 minutes. What is the number of minutes Ahmad must exercise on the 7th day to meet his goal for the week?
Answer:
41.5
Step-by-step explanation:
To find the mean, your supposed to add all the numbers you have and divide by how many numbers there are. In this question your numbers are 35, 40,37,42,45, and 50.
If you add them all up you get 249. Your next step is to divide by how many numbers there are. Since there are 6, your equation will now be 249 divided by 6. Your answer is now 41.5
So on the 7th day Ahmad exercised for 41.5 minutes. If you need to round then maybe 41 minutes.
Answer:
41.5
Step-by-step explanation:
On the 7th day Ahmad exercised for 41.5 minutes and if you want to put it simply its 41 minutes.
Please help!.... 7th grade math..
Addison purchased train tickets to go visit her family in New York. The original cost of the train ticket is $256.00 The train company is offering 15% off the cost of the ticket. They also charge a 7.65% sales tax on the discounted price. What is the final cost of her train ticket, including tax?
Answer:
$234.25
Step-by-step explanation:
$256.00(0.15) = $217.60
$217.60(0.0765) = $16.65
217.60 + 16.65 = $234.25
Feel free to correct me if I'm wrong.
I AWLAYS PROMISE BRAINLIEST ...... BRAINLEIST FOR THE CORRECT ASNWER
Consider the following 8 numbers, where one labelled x is unknown.
50, 22, 42, x, 30, 42, 9, 23
Given that the range of the numbers is 66
work out 2 values of x
Answer:
x=75 or x=-16
Step-by-step explanation:
these are the two answers
Brainliest, 10 Points, + 5 Stars if correct! Drag each tile to the correct box. Not all tiles will be used.
Arrange the systems of equations that have a single solution in increasing order of the x-values in their solutions.
Thanks everyone!
if three standard six sided die were rolled with the numbers showing on each recorded, how many equally likely outcomes would be in the sample space?
A. 18
B. 36
C. 180
D. 216
At a pool, three out of every seven kids are wearing goggles. Which of the following is the fraction of kids who are NOT wearing goggles?
Answer:
4/7
Step-by-step explanation:
1 - 3/7 = 4/7
The answer is 4/7
I hope this helped you! :)
help for brainliest plz
Answer:
B) One solution: x=1, y=4
Step-by-step explanation:
The number of points of intersection mark how many solutions there are. In this case, the two lines only intersect at one point, hence one solution. This point is located at (1, 4).
I will give a brainliest
Answer:
646.
Step-by-step explanation:
pls mark brainliest!!
a small plastic ball has a diameter of 8 centimeters. what is the volume of the ball?
A. 267.95 cm^2
B. 33.51 cm^2
C. 267.95 cm^2
D. 134.04 cm^2
Answer:
A. 267.95 cm^2
Step-by-step explanation:
4/3 X 3.14 X 4^3 = 267.946 to 2d.p 267.95
Anybody know this I don't want to go to summer school I'm being serious pls help
Answer:
the bus is travelling faster
It is travelling faster by 22-18= 4 meters per second
Step-by-step explanation:
if you divid the meters per second you get 22 for the car and 18 for the bus
it's going faster by 4 meters per second\
I WILL GIVE BRAINLIEST TO SOMEONE WHO HELP ME
Answer:
(a) 6x-2=46
(b) 2+46÷6
(c) 8
If I have a 67 F in a class and I get an 85 B on a project, what will my grade be now?
A - 93-100
B - 85-92
C - 75-84
D - 70-74
F - Below 70
Here are all my grades at the moment, if they are even important. (I have really fallen off in the last quarter, which is just great.)
Answer:75-84
Step-by-step explanation:
Find the unit rate for the given rate. Round to the nearest hundredth if necessary.
A) 30 cards for $5.20
B) 192 miles on 6 gallons on gasoline
PLZ ANSWER ASAP for brainliest!
Answer:
I think it is C because it keeps on going and it doesnt stop at 0
hope this :)
Step-by-step explanation:
Mark as brainllest if it helps
I believe the answer is option c.
bd yurrrrrrrrrrrrrrrr
Answer:
(a) = 1074
Step-by-step explanation:
because by using the rule of three aka 3,000 x 327 = 981,000 divided by 913 it is 1074.4797 but there cannot be half a human that choses a pizza
help me please. dont make me post this question again or ima be throwing hands. uwu
Also, for a. you don't have to make the table to label the numbers. ty
Answer:
a) In 5 weeks he would have $50
b)w | m
1 : $10
2: $20
3:$30
Step-by-step explanation:
Is the data skewed, symmetrical, or none?
What measures of center best describe the data? (Describe using AT LEAST 4 sentences)
Answer:
The data is skewed to the right.
Step-by-step explanation:
It's skewed to the right bc you can see it slowly coming from the left and the it goes up and then down again. So I think it's skewed it's the right...!
PLS MARK BRAINLIEST!!!!!
fill this out pls lol
Answer:
Left: 1, 2, 6
right: 3, 4, 5
Can you help with #13 and #14
sorry about the last one :/
A produce manager is deciding whether there is customer demand for expanding the organic food section of her store. How could she obtain the information she needs?
Pls help!!! Ty!
Answer:
survey everyone who enters the store how often or useful they find it to be
Step-by-step explanation:
Which of the following expressions are equivalent to -9.7.-0.8.-7.8. 3.8?
Choose all answers that apply:
9.7.-0.8. - 7.8.-3.8
B
-9.7.0.8.7.8. – 3.8
None of the above
Answer:
none of the above
Step-by-step explanation:
The equivalent expression which is equal to - 9.7 × - 0.8 × - 7.8 × 3.8 is,
A) 9.7 × - 0.8 × - 7.8 × - 3.8
Given that,
The expression is,
- 9.7 × - 0.8 × - 7.8 × 3.8
Now, we used the concept of negative signs of numbers to find equivalent expressions,
Here, the expression is,
- 9.7 × - 0.8 × - 7.8 × 3.8
Since there are three negative signs.
So, the solution is always found with a negative sign.
As we know,
[tex]- \times - \times - = -[/tex]
So, by giving options,
The expression represents in option A has the same numbers with three negative signs.
That is, 9.7 × - 0.8 × - 7.8 × - 3.8
Therefore, the equivalent expression is,
A) 9.7 × - 0.8 × - 7.8 × - 3.8
To learn more about the Number system visit:
https://brainly.com/question/17200227
#SPJ4
Evaluate : 36.36 - 4x when x = 9
Answer: .36
Step-by-step explanation: If you follow PEMDAS the first step you would do is multiply 4 x 9 which gives you 36. Next, you subtract 36.36 - 36 which gives you your final answer of .36
[tex]\longrightarrow{\green{0.36}}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]
[tex]36.36 - 4x[/tex]
Substituting [tex]x[/tex] = 9 in the above expression, we have
[tex]=36.36 - 4 \times 9 \\ \\ = 36.36 - 36 \\ \\ = 0.36[/tex]
Note:-[tex]\sf\red{PEMDAS\: rule.}[/tex]
P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{♡}}}}}[/tex]
a mixture of 50 ounces of gas per ounce of oil has a gas to oil ratio
Plz help, so confused, will report, just need these answers and explainations, correctly, thanks:)
Answer: 35
Step-by-step explanation:
A coffee grinder uses a current of 1.20 A and has a resistance of 100 ohms. Calculate the voltage explain
Answer:
Step-by-step explanation:
I = V / R
Current = (voltage) / (resistance)
Current = (500 V) / (250 ohms)
Current = (500/250) Amperes
Current = 2 Amperes
The ratio of iphones to Galaxy phones in a school is 3:2. If there is a total of 955 phones in the school, how many are there of each?
Answer:
Galaxy phones = 383
Iphones=573
find an esxpression for the nth term of 1,4,7
hurrrrryyyy
Answer:
y = 1 + 3(n - 1)
y = 3n - 2
Step-by-step explanation:
This is a question from Khan Academy:
A company makes spherical tanks that store chemicals. Their standard model has a diameter of 666 meters, but a customer needs a larger tank whose capacity is 2.52.52, point, 5 times the volume of the standard model.
Sanjay wants to make a smaller pyramid using the same mold, so he plans to fill the mold 2 cm from the top.
What is the approximate volume of this smaller pyramid?
Round to the nearest cubic centimeter.
Answer:
coool
Step-by-step explanation:
The ratio 3:5 can also be used to describe a relationship between the animals
in the field on Monday. What relationship could this ratio describe? Show or
explain how you got your answer.
Enter your answer and your work or explanation in the space provided.
(There are 18 chickens and 12 sheep in the field on Monday)
Answer:
18/12 lol
Step-by-step explanation:
The ratio 3:5 describes the ratio between the number of chickens to the total number of animals in the field on Monday.
What is ratio?"It is the relation between two items and it shows the number of times one value is contained within the other." :
According to the given problem,
Number of chickens in the field = 18
Number of sheep in the field = 12
Total number of animals on the field,
= 18 + 12
= 30
The ratio between the number of chickens to the total number of animals on the field is,
=18/30
= 3/5
= 3:5
Hence, we can conclude that out of every 5 animals( chicken or sheep) in the field, there are 3 chickens.
Therefore, The ratio 3:5 describes the ratio between the number of chickens to the total number of animals in the field on Monday.
Learn more about ratio here:
https://brainly.com/question/26974513
#SPJ2