Answer:
The mean is the average.
Step-by-step explanation:
You add all the numbers up then divide how many numbers in total there are.
Answer:
To calculate the mean, you have to add up all of the numbers. Then you divide the sum by the amount of numbers you added together.
Step-by-step explanation:
Example: 1,2,3,4,5
1+2+3+4+5 = 15
15/5 = 3 (I added 5 numbers together, so I divided by 5)
anyone know the answer to this?
Answer:
1/8
Step-by-step explanation:
Answer:
1/8
Step-by-step explanation:
the cake was divided in 1/4ths so half of that is 1/8
Please someone help me quick!!!! It's about Domain and range, Please! Anyone!
Answer:
Step-by-step explanation:
They already said the domain of f(x) is x≥0.
The smallest value of f(x) is f(0) = 9.
Range of f(x) is y≥9.
The radicand of a square root must be non-negative, so the domain of f⁻¹(x) is x≥9.
The range is y≥0.
Juan can walk to school, a distance of 0.75 mile, in 8 minutes. Assuming he walks at a constant rate, write the linear equation that represents the situation.
helpppp
who is out of school tomorrow for the weather?
where do you live?
Answer:
i sadly still have to go, i live in the east coast so the weather isn't bad
Which equation has the solution n = 11?
7n − 8 = 62
8n + 6 = 102
3n + 12 = 45
5n − 20 = 25
Answer:
3n+12=45
Step-by-step explanation:
Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.
The owner of a flower shop sells18 roses for $90.00. What is the cost in dollars per rose?
Please help I cannot-
Answer:
1922 m cubed
Step-by-step explanation:
Not gonna do that, I did the work and checked it. Should be right
Answer:
612 π m³
1922 m³
I'm not sure about answer....
solve for j: 2(4j + 3) = 3 +8j
x/4- 3 = 9
Answer To the question
Answer:
x=48
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Slove for x
4 ( 4x+15)=24
Answer:
x=-9/4
Step-by-step explanation:
4(4x+15)=24 - divide both sides
4x+15=6 - move constant to the right
4x=6-15 -solve for the difference
4x=-9 - divide both sides
A cylinder has a radius of 12.2 inches and a height of 6.1 inches.
What is the approximate volume of the cylinder?
Use 3.14 for pi.
Answer
2850.9 inch³
Step-by-step explanation:
V= πr²h
V (Volume) = 3.14 × 12.2 × 12.2 × 6.1 = 2850.9
hope it helps
(someone help)
Andre is running in an 80-meter hurdle race. There are 8 equally-spaced hurdles on the race track. The first hurdle is 12 meters from the start line and the last hurdle is 15.5 meters from the finish line. How far are the hurdles from one another?
Answer:
600 and 3
Step-by-step explanation:
PLEASE HELP IT IS AN EMERGENCY!!!!!!!!!!!!!!!!!!!! DO NOT ANSWER IF YOU DO NOT KNOW THE ANSWER PLEASE PLEASE!!!!
How can you represent an increase in temperature using an addition equation? Explain!!
Answer:
x+y=z
Step-by-step explanation:
temperature=x
increase=y
answer=z
x+y=z
3x - 5 = 1 what is the value of x
Answer:2
Step-by-step explanation:
HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL ALSO FOLLOW YOU! THANKS! (if you can explain your answer)
xoxo
.
Answer:
1.A. because in the number line A pointed in no. 1
2.B.because in the number line B pointed in no. 2
Answer:
B
C
Step-by-step explanation:
We can count and see that there are 2 ones out of 8
which means there's a 2/8 (or 1/4) chance of rolling a 1
One the number line this seems closest to B
We can count and see 4/8 (or 1/2) of the numbers on the spinner and 2. On the number line this answer is C
Rewrite the fraction as a decimal. 82/5
Answer:
16.4
Step-by-step explanation:
80/5 = 16
2/5 = 0.4
16 + 0.4 = 16.4
The Teacher is grading spelling tests for a 2nd grade class. Out of 8 words, most students only got 3 correct. What is the percent of correct answers?
Answer:
35% because 4 would be 50% so its prob around 35 or 40
Answer:
35% because 4 would be 50%
Step-by-step explanation:
according to the property √a/√b=√a/b, which choice is equivalent to the quotient below? √72/2
According to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex], [tex]\sqrt{\frac{72}{2} }[/tex] = 6.
What is square root?The square root of a number is the value of power 1/2 of that number. In other words, it is the number whose product by itself gives the original number.
Given
[tex]\sqrt{\frac{72}{2} }[/tex]
= [tex]\sqrt{36}[/tex]
= 6
According to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex]
[tex]\sqrt{\frac{72}{2} }[/tex] = [tex]\frac{\sqrt{72} }{\sqrt{2} }[/tex]
= [tex]\frac{6\sqrt{2} }{\sqrt{2} }[/tex]
= 6
Thus, according to the property [tex]\frac{\sqrt{a} }{\sqrt{b} }[/tex] = [tex]\sqrt{\frac{a}{b} }[/tex], [tex]\sqrt{\frac{72}{2} }[/tex] = 6.
Find out more information about square root here
https://brainly.com/question/15329983
#SPJ2
A bag holds 2 red and 7 blue marbles. What is the probability of the complement of randomly selecting a red marble?
Answer:
2 out of 9 percent of grabbing one of the red balls
Step-by-step explanation:
Answer:
2:7
Step-by-step explanation:
Carmen has 35% off to buy a coupon to buy a new basketball shoes. The original price of the shoes were 85.00 how much money does Carmen save by use if the coupon
Answer:
Carmen saves $29.75
Step-by-step explanation:
I hope this helps!
Three divided by four
Answer:
0.75
Step-by-step explanation:
what is the x and y intercept of -1/2x+3?
Answer:
-1/2x+3=y
to find xint make y=0
-1/2x+3=0
-1/2×=-3
x=6
so xint=6
to find yint make x=0
-1/2(0)+3=y
y=3
yint=3
Help meh im dummy : l
Step-by-step explanation:
blue box is going to be 9.897
orange box is going to be -13
9.897*10^-13 = is an equation
you multiply 9.987 x 10 to the power of -13 (10^-13)
your exponent is -13 so first do the exponents after you do that you should get your answer.
Is 6/5 closer to 1/2
[tex]\frac{6}{5} =\quad 1.2[/tex]
[tex]\frac{1}{2}= \quad 0.5[/tex]
[tex]1.2 > 0.5[/tex]
[tex]\frac{6}{5} > \frac{1}{2}[/tex]
Hope I helped you!Success!182 is what percent of 130?
Answer:
140%
Step-by-step explanation:
A bag of 8 rolls for $1.89 or a bag of 18
rolls for $3.79
Answer:
8 rolls for $1.89
Step-by-step explanation:
when you divide to see how much each one costs the 8 rolls is better
Answer:
8 rolls for 1.89
Step-by-step explanation:
Given a circle with radius of 18 m, what is the circumference?
Answer:
C=113.09
Step-by-step explanation:
use c=2pi(r).
Answer this for brainliest
Answer:
A D AND C
Step-by-step explanation:
Write an equation that you could subtract from 4x+3y=-7 to eliminate a variable. Then solve the system.
x= 7/4 - 3/4
you just have to subtract on variable and then put it on the other side, eventually you will have to divide it all by 4, which you can't do, so it ends up as a fraction:)
Which statements are true about the table given below?
Statement I: This table represents an arithmetic sequence.
Statement II: This table has a common ratio of 13.
Statement III: To find the next term, add 13.
Statement IV: Recusive rule for the table is
f
(
n
)
=
f
(
n
−
1
)
+
13
f
(
n
)
=
f
(
n
-
1
)
+
13
where
f
(
1
)
=
4
f
(
1
)
=
4
Statment V: Explicit rule for the table is
f
(
n
)
=
4
(
13
)
n
−
1
f
(
n
)
=
4
(
13
)
n
-
1
A.
Statements I, III, and IV
B.
Statements II and V
C.
Statements I, II, and III
D.
Statments I, III, and V
Answer:
Step-by-step explanation:
I, III, IV