Answer:
Mean - 7
Median - 7.5
mode - 9
range - 6
Hope it helps u
Question:
If each girl used one marshmallow per smore how many marshmallows were used in all? Show your work.
Answer:
x= number of girls
y= total
Step-by-step explanation:
y= 1x
y= 1(5)
y= 5 marshmallows
A store sells a 1 1/4 pound package of turkey for $9.
What is the unit price of the turkey in the package?
Answer:
$7.20
Step-by-step explanation:
The first step is to convert 1 1/4 to decimal form. 1/4=0.25, which when added to the 1 gives a total weight of 1.25 pounds. Dividing this by the price to find the unit price, you get 9/1.25=$7.20 per pound of turkey. Hope this helps!
Unit price is the price when something is $1, so what you need to do is 9/1.25. The answer is $7.20, so that is the unit rate. I hope this helps.
Walter has 1/4 of a yard of string. He used 3/5 of it on a school project. How much string did he use?
Answer:
3/20 or .15
Step-by-step explanation:
You need to find 3/5 of 1/4, so you need to multiply
3/5*1/4= 3/20
3/20 or .15
How is triangle abc moved ?
Answer:
3 right and 5 down
Step-by-step explanation:
Today, everything at a store is on sale. The store offers a 20% discount.
a. The regular price of a T-shirt is $18. What is the discount price?
Type the answer in the box below.
$
b. If the regular price of an item is x dollars, what is the discount price in dollars?
Type the correct expression in the box below.
$$
c. The discount price of a hat is $18. What is the regular price?
Type the answer in the box below.
$
Answer:
$14.40
Step-by-step explanation:
a. (18) (80%) = (18) (.80) = $14.40 is discount
b. (x)(.80)= discount price
c. 18/80% =$22.50 is regular price
Answer:
$14.40
Step-by-step explanation:
a. (18) (80%) = (18) (.80) = $14.40 is discount
b. (x)(.80)= discount price
c. 18/80% =$22.50 is regular price
Round 4.778 to the nearest hundredth
Answer:
4.778 to the nearest hundredth is 4.78
Step-by-step explanation:
Answer: 4.78
Step-by-step explanation: Find the number in the hundredth place, 7 and look one place to the right for the rounding digit 8. Round up if this number is greater than or equal to 5 and round down if it is less than 5.
Please mark me brainliest :)
a student rents an apartment for the acdemic year(two semester) with three friends. The rent for the entire academic year is 10,080. Each semester, the student receives a bill for his share of the rent. if he and his friends divide the rent equally, how much must he pay each semester?
Name the side of the triangle that is opposite angle A *
Captionless Image
AB
AC
BC
Answer:
BC
Step-by-step explanation:
because it is what it is
If someone could help me with this, that would be great.
Answer:
B. The rate of change of item II is greater than the rate of change of them I
Please explain your work!
Answer:
4.5
Step-by-step explanation:
you do PEMDAS
you divide 1 by 4
then multiply it by 6
then 6 minus 1.5 is 4.5
i may be wrong
Justin rolled a number cube 48 times. The cube landed on the number six 2
4 times. Is the experimental probability greater than or less than the
theoretical probability? Explain.
Answer:
greater than
Step-by-step explanation:
half the times the cube was rolled it landed on six the theoretical probability is only eight, 48 > 8
What is the area of the parallelogram shown below
Answer:
16
Step-by-step explanation:
The area of a parallelogram is b * h, where b and h are the base and height respectively. We know the base but not the height. However, we see a right triangle that has the height and 3 as legs and 5 as the hypotenuse. Pythagorean Triples tell us that the height is 4 and the area will be 4 * 4 = 16 sq. units. Hope this helps!
Answer: 16
How you answered that: I just heard people don't know this answer. So, i hope this helps!
is this right
the task: Set up and solve an equation to find the value of .
my answer :X = 360 -( 123 + 90)
X = 147
Answer:
360 = x+123+ 90
x = 147
Step-by-step explanation:
The three angles form a circle which is 360 degrees
360 = x+123+ 90
Subtract 123 and 90 from each side
360 -123 - 90 = x
147 = x
Ryan drove 180 miles in 5 hours. If he continued at the same rate, how far would he travel in 7 hours?
Please answer! Thanks.
Answer:
180/5*7=252 Miles
Step-by-step explanation: the mile in one hour equal 180/5=36 mile/hour
the miles in 7 hours = 36 *7 = 252 miles
first right answer gets 10 points
Answer:
Base: 16 cm
Height: 48 cm
Step-by-step explanation:
Let's call the length of the base b, and the length of the height h. Since the formula for the area of a triangle is bh/2, you can set up the following equations:
[tex]h=3b\\\dfrac{bh}{2}=384\\ \dfrac{b(3b)}{2}=384\\\dfrac{3b^2}{2}=384\\3b^2=768\\b^2=256\\b=16\\h=16\cdot 3=48[/tex]
Hope this helps!
You are working at the fun fair and are in charge of buying prizes for your game. You know that the game has a 7/10 chance of winning. Suppose 300 people play. How many prizes should you purchase?
150 prizes
210 prizes
300 prizes
None of these
NEED HELPP
210. Please mark as brainliest!
What is the following quotient? StartFraction StartRoot 6 EndRoot + StartRoot 11 EndRoot Over StartRoot 5 EndRoot + StartRoot 3 EndRoot EndFraction StartFraction StartRoot 30 EndRoot + 3 StartRoot 2 EndRoot + StartRoot 55 EndRoot + StartRoot 33 EndRoot Over 8 EndFraction StartFraction StartRoot 30 EndRoot minus 3 StartRoot 2 EndRoot + StartRoot 55 EndRoot minus StartRoot 33 EndRoot Over 2 EndFraction Seventeen-eighths Negative five-halves
Answer:
StartFraction StartRoot 30 EndRoot minus 3 StartRoot 2 EndRoot + StartRoot 55 EndRoot minus StartRoot 33 EndRoot Over 2Step-by-step explanation:
Given the surdic equation as shown [tex]\frac{\sqrt{6}+\sqrt{11} }{\sqrt{5}+\sqrt{3} }\\[/tex]
To find the quotient, we will rationalize by multipying both numerator and denominator of the function by the conjugate of the denominator.
Given the denominator [tex]\sqrt{5}+\sqrt{3}[/tex], its conjugate will be [tex]\sqrt{5}-\sqrt{3}[/tex]
Multiplying through by [tex]\sqrt{5}-\sqrt{3}[/tex], we have;
[tex]= \frac{\sqrt{6}+\sqrt{11} }{\sqrt{5}+\sqrt{3} } * \frac{\sqrt{5}-\sqrt{3} }{\sqrt{5}-\sqrt{3} }\\[/tex]
[tex]= \frac{\sqrt{30}- \sqrt{18}+\sqrt{55}-\sqrt{33}}{2}\\= \frac{\sqrt{30}- \sqrt{9*2}+\sqrt{55}-\sqrt{33}}{2}\\= \frac{\sqrt{30}- 3\sqrt{2}+\sqrt{55}-\sqrt{33}}{2}[/tex]
The final expression gives the requires answer
Answer: B. square root 30- 3 root 2 plus square root 55- square root 33/ 2
Step-by-step explanation:
its right
Which of the following graphs corresponds to the function y = x+2 / x-3 ?
Graph A
Graph B
Graph C
Graph D
Answer:
It’s graph D
Step-by-step explanation:
I clicked B got it wrong and showed D as answer on edg
Find the volume of the figure.
10 cm
8 cm
10 cm
14 cm
10 cm
8 cm
n. cubic centimeters
Answer:
42^2 is your answer.
Step by step:
add the numbers together and cube it= that will equal your answer
select a setting so that each point will lie within the viewing window, (-11,5),(0,-4),(0,-7)
Answer:
Each given point will lie within the viewing window, [tex]Xmin=-12[/tex], [tex]Xmax=1[/tex], [tex]Xscl=1[/tex], [tex]Ymin=-8[/tex], [tex]Ymax=6[/tex], [tex]Yscl=1[/tex].
Step-by-step explanation:
The given points are (-11,5),(0,-4),(0,-7).
Here, the minimum values of x is -11 and maximum value of x is 0.
It means [tex]Xmin[/tex] must be less than -11 and [tex]Xmax[/tex] must be greater than 0.
The minimum values of y is -7 and maximum value of y is 5.
It means [tex]Ymin[/tex] must be less than -7 and [tex]Ymax[/tex] must be greater than 5.
Therefore, each given point will lie within the viewing window
[tex]Xmin=-12[/tex]
[tex]Xmax=1[/tex]
[tex]Xscl=1[/tex]
[tex]Ymin=-8[/tex]
[tex]Ymax=6[/tex]
[tex]Yscl=1[/tex]
Note: For this question many answers are possible.
What is the volume in cubic inches of the right rectangular prism with a length of 5 inches a width of 8 inches, and a height of
20 inches?
Answer:
800 [tex]in^{2}[/tex]
Step-by-step explanation:
Volume = lwh
Answer:
800 in^{2}
Step-by-step explanation:
haaaaaaaaaaaaaaaaaaaaalllllllp plz
Answer:
square root of 166, 13, 14
Step-by-step explanation:
Supplementery Angle (2x+30)+(2x-10)=180
Answer:
x=50
Step-by-step explanation:
Simplifying
x = 50
Question is in the image, it's due in tomorrow
Answer:
Since a and b are constant the answer is 6.5
Step-by-step explanation:
g(x) = 2x + 5
g(x) = y
y = 2x + 5
y - 5 = 2x
[tex]\frac{y-5}{2}[/tex] = x
[tex]g^{-1}[/tex](x) = [tex]\frac{x-5}{2}[/tex]
8 = h(1) and h(3) = 26
26 = a(3) + b
a = b
6.5 = 6.5
26 = 6.5(3) + 6.5
26 = 19.5 + 6.5
26 = 26
IM GIVING 20 POINTS. help me please. it would be very helpful
you said you will give use 20 points but it is marked as 5 Points.
help plz help plz help plz help plz
Look at the attached picture
hope it will help you
good luck on your assignment...
Answer:
[tex]x = 15 \: \: degrees \\ x = 18 \: \: degrees[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
The diameter of a circle is 5 inch. Find the length of its radius.
Answer: The length of its radius is 2.5 inch.
Step-by-step explanation:
The radius is half the diameter so just divide the diameter by 2.
5/2= 2.5
please help me with this
Answer:
1,875 cm³
Step-by-step explanation:
first find the volume of the large rectangular prism, which is 2,000 cm³
Then find the volume of the small rectangle, which is 125 cm³
now subtract 125 from 2,000
which equals = 1,875
What percentage of customers choose vanilla ice cream?
A. 32.5%
B. 45%
C. 36%
D. 58%
Answer:
45%
Step-by-step explanation:
100%=36+26+18= 80 36/80 as a fraction is 45%
When working in trigonometry, you typically measure angles in
Revolutions
Radians
Degrees
Arc Length
(100 points)
Answer:
When working in trigonometry, you typically measure angles in.....
RADIANS
Answer:
RADIANS!!!
Step-by-step explanation: