1. Distribute or open parenthesis
= 6x-3
15+8= 23
2. Solve
6x-3 = 23
Subtract 3 on both sides
6x= 20
Divide both side by 6
x= 20/6
x= 3.333 or 3 1/3
a page of a calendar is 45 cm long and 26 cm wide. what is its area?
Answer: veasy
Step-by-step explanation: it is a rectangle then it's area will be length *breadth =45cm*26=1170cm^2.
Answer:
1170 or 0.117 m^2
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!
Holly operates a fruit bouquet business. Function f represents the costs, in dollars, that Holly incurs when she creates x bouquets to sell. Function g represents the revenue, in dollars, Holly receives from selling x bouquets. Which combination of functions f and g represents the profits, in dollars, Holly earns when she creates and sells x bouquets? A. (f − g)(x) B. (fg)(x) C. (g − f)(x) D. (g + f)(x)
Answer:
C. (g − f)x
Step-by-step explanation: Subtract costs (f) from revenue (g) and multiply by bouquets made (x) to find profit.
Example would be if it costs $1 to make each bouquet and she charges $3 for each bouquet made. If she made 5 and sold them it would be...
(g-f)x
(3 - 1) 5 = profit
(2) 5 = $10 profit
The diameter of your bicycle wheel is 24 inches. How far will you move in one turn of your wheel?
Answer:
24pi inches, or 75.3982237in
Step-by-step explanation:
circumference is diameter times pi
a+7=a-...
a-18=a+...
Dimensions of cone
Radius:8
Height:2
Diameter :6
Height :4
Radius:2.5
Height 2
Find the volume of a cone
Find the volume of a cylinder
Answers
452.16
39.27
402.12
113.1
133.97
15.7
108.56
100.48
37.68
Answer:
133.97
Step-by-step explanation:
7. x + y = 8 x - y = 4
Answer:
7. x + y = 8 x - y = 4
2jope in help
Answer:
x=6 y=2
Step-by-step explanation:
6+2=8 and 6-2=4 so x has to be 6 and y has to be 2
If 5x+10y=−3 is a true equation, what would be the value of 5x+10y+7?
Answer:
4
Step-by-step explanation:
5x + 10y = − 3.... (given)
Adding 7 on both sides,
5x + 10y + 7 = - 3 + 7
5x + 10y + 7 = 4
HELPPP ME PLEASE ITS DUE TODAY!!!!
Answer:
d = -4.7
Step-by-step explanation:
d + 0.7 = -4
subtract 0.7 from both sides
d + 0.7 = -4
- 0.7 -0.7
d = -4.7
Bobby calculates the mean number of goals for each of the players on a hockey team in the set {4, 7, 5, 8, 12, 2, 3, 5, 7}. Determine the mean absolute deviation (MAD) of goals for this team. Round your answers to the nearest tenth.
Answer:
2.3
Step-by-step explanation:
n = Number of data points = [tex]9[/tex]
The data set is
[tex]4, 7, 5, 8, 12, 2, 3, 5, 7[/tex]
Mean
[tex]\bar{x}=\dfrac{4+7+5+8+12+2+3+5+7}{9}=5.89[/tex]
Absolute mean deviation
[tex]\dfrac{|4-5.89|+|7-5.89|+|5-5.89|+|8-5.89|+|12-5.89|}{9}\\+\dfrac{|2-5.89|+|3-5.89|+|5-5.89|+|7-5.89|}{9}=2.3[/tex]
The mean absolute deviation of the data set is [tex]2.3[/tex].
a strawberry cake is cut into three pieces. The Arc measures of all three pieces are congruent. What is the measure of angle XYZ
Answer:
I think the strawberry cake measure have to be 360⁰. so the arc measure is 360⁰÷3=100
so we have all three arcs congruent b/c all measures 100⁰
I think XYZ=100⁰
Step-by-step explanation:
solution given:
a strawberry cake is cut into three pieces
since
Arc measures of all three pieces are congruent
all 3 arc are equal
So it forms a equilateral TRIANGLE
each angle of equilateral triangle is 60°
So,measure of angle XYZ is 60°.
Is it Surface area or Lateral and then solve it
Answer:
lateral
Step-by-step explanation:
Find the perimeter of the figure to the nearest hundredth.
30 points!!! Find the area of each. Round to the nearest tenth. Do not include units in
your answer (ie. ft, in, km, etc)(triangle-FR) *
Answer:
Area of triangle = 8.9
Area of parallelogram = 53.4 yd² (option A)
Step-by-step explanation:
✔️Area of the triangle = ½*base*height
base = 3 m
height = 5.9 m
Area of triangle = ½*3*5.9
Area of triangle = 8.85 ≈ 8.9 (nearest tenth)
✔️Area of parallelogram = base*height
base = 8.9 yd
height = 6 yd
Area of parallelogram = 8.9*6 = 53.4 yd²
What is the value of x ??
Answer:
b. 8
Step-by-step explanation:
PLEASE HELPP I WILL MARK YOU GOOD
Answer:
Volume: 41.643
Surface area: 119.04 (nearest tenth... I don't know...sorry)
Step-by-step explanation:
I didn't know if you need volume or surface area so you got both!
James has dimes and quarters saved up in his change jar. He has a total of 162 coins totaling $31.20. James has dimes
The question is incomplete:
James has dimes and quarters saved up in his change jar. He has a total of 162 coins totaling $31.20 what is the total amount james has in quarters?
a. $10.00
b. $6.20
c.$15.50
d.$25.00
Answer:
d.$25.00
Step-by-step explanation:
With the information provided, you can write the following equations given that dimes are equal to 0.10 and quarters to 0.25 to determine the number of dimes and quarters that James has:
x+y=162 (1)
0.10x+0.25y=31.20 (2), where:
x is the number of dimes
y is the number of quarters
First, you can solve for x in (1):
x=162-y (3)
Then, you have to replace (3) in (2) and solve for y:
0.10(162-y)+0.25y=31.20
16.2-0.10y+0.25y=31.20
0.15y=31.20-16.2
0.15y=15
y=15/0.15
y=100
Finally, you have to replace the value of y in (3) to find x:
x=162-100
x=62
Now, you know that James has 100 quarters and you can multiply this number for the value of a quarter to find the amount James has in quarters:
100*0.25=25
According to this, the answer is that James has $25 in quarters.
Status
eview
А
D
C
ZABC is bisected by BD. If m2DBC = 65°,
then m ABC = [ ? °
Enter
I’ll mark whoever helps brainliest
what is the circumference of a circle with a diameter of 40
The circumference of the circle with a diameter of 40 is approximately 125.6636 units.
To calculate the circumference of a circle, we can use the formula:
Circumference = π * Diameter
Given that the diameter of the circle is 40, we can substitute this value into the formula:
Circumference = π * 40
The value of π (pi) is approximately 3.14159, so we can further simplify the equation:
Circumference ≈ 3.14159 * 40
Calculating this expression gives us:
Circumference ≈ 125.6636
Therefore, the circumference of the circle with a diameter of 40 is approximately 125.6636 units. Note that the unit of measurement is not provided in the question, so the answer is given in generic units.
For more such questions on circumference
https://brainly.com/question/20489969
#SPJ8
pre-calc
please help
Answer and Step-by-step explanation:
First, get theta by itself.
θ = [tex]sin^{-1}(\frac{\sqrt{3} }{2} )[/tex]
Plug this into a calculator.
θ = 60°
To get it in radians, multiply 60 by [tex]\frac{\pi }{180}[/tex].
θ = [tex]\frac{1}{3} \pi[/tex] radians
#teamtrees #PAW (Plant And Water)
£760 is divided between Stephen, Bridget & Caroline so that Stephen gets twice as much as Bridget, and Bridget gets three times as much as Caroline. How much does Bridget get? £
Answer: Out of £750 and 3 bums
Caroline = 225
Bridget = 225 * 3 = 675
Step-by-step explanation:
Answer:
£228Step-by-step explanation:
Given:
Total = £760Stephen = s, Bridget = b, Caroline = cWe have equations:
s + b + c = 760b = 3cs = 2bSubstitute s with b and b with c as above into first equation:
2(3c) + 3c + c = 7606c + 4c = 76010c = 760c = 76Find b:
b = 3*76 = 228Bridget gets £228
HELPPP THANKS ILL GIVE BRAINLIEST! no links
Answer:
2, 10, 0, 4
Step-by-step explanation:
"regrouping 1 tenth into 10 hundredths" is taking one of those green tenth sticks and dividing it into 10 hundredth squares. That means that you have 2 wholes, 2 tenths (remaining green sticks), and 10 hundredths (because the only hundredths you have are the ones you got from that tenth you regrouped).
After crossing them out, you have 2 wholes, 0 tenths (because you only had 2 before), and 4 hundredths (because you crossed out 6 of the 10, 10-6=4).
Hope I could help you!
the length of a rectangle is 1/4 ft. it's width is 1 1/2 ft. what is the perimeter?
Answer
11.5 ft
Step-by-step explanation:
Perimeter of rectangle:2(l+w)
l :1/4 ft w:11/2 ft
2(1/4+11/2)=11.5
Step-by-step explanation:
11/8 is the answer.
( I am not sure about my answer so I am extremely sorry:/ )
Can someone help me on this question I kinda forgot how to find slope lol
Answer:
D
Step-by-step explanation:
Tell whether the given value is a solution of the inequality.
x + 1 > 10; x = 9
Answer:
given x+1 > 10,
x > 10 - 1
x > 9
which means x MUST BE more than 9 , which also means 9 isnt included in the inequality therefore x = 9 is not a solution.
1. Jake makes $11.00 per hour. He is getting a raise of 20% to his hourly pay. How much
will he make per hour after his raise? Show your calculation.
Answer:
$11,00 x ( 100% + 20%) = $13.2 /h
Step-by-step explanation:
please help i’m not tryna fail algebra i can’t figure this out(solve by substitution and show steps please)
Answer:
y=8-6x
Step-by-step explanation:
Answer:
y=0
x=4/3
Step-by-step explanation:
6x+y=8
x =8-y/6
substitute 8-y/6 in second equation
42*8-y/6 +7y=56
7(8-y) +7y=56
56-y+ 7y=56
-y+ 7y=0
6y=0
y=0
6x+y=8
6x+0=8
x=8/6
x=4/3
Find the slope of the line passing through the points D(10,8) and E(-4, 4)
Answer: 2/7
Step-by-step explanation:
Slope form: y2-y1/x2-x1
4-8/-4-10 ==> -4/-14 ==> 2/7
Which sentence is written correctly?
Group of answer choices
For the field trip I packed the following items; swim gear including my goggles and a bathing suit, a lunch, as well as a snack and plenty of sunscreen.
For the field trip I packed the following items, swim gear, including my goggles and a bathing suit, a lunch, as well as a snack, and plenty of sunscreen.
For the field trip I packed the following items: swim gear, including my goggles and a bathing suit; a lunch, as well as a snack; and plenty of sunscreen.
For the field trip I packed, the following items: swim gear, including my goggles and a bathing suit; a lunch, as well as a snack, and plenty of sunscreen.
Which sentence is written correctly?
Group of answer choices
After talking about the plot events of the movie, we discussed the characters.
After talking about the plot events, of the movie we discussed the characters.
After talking about the plot events of the movie we discussed the characters.
After talking about the plot events of the movie we discussed; the characters.
Which sentence is written correctly?
Group of answer choices
Can you please pass the carrots, Robert?
Can you please pass the carrots; Robert?
Can you please pass the carrots Robert?
Can you please pass the carrots, “Robert”?
Which sentence is written correctly?
Group of answer choices
If there is an early school closing, the superintendent notifies: the local radio station, WXPL, the principals of the elementary, middle, and high schools; and the public television station.
If there is an early school closing the superintendent notifies, the local radio station, WXPL; the principals of the elementary, middle and high schools; and the public television station.
If, there is an early school closing, the superintendent notifies the local radio station, WXPL; the principals of the elementary, middle, and high schools and the public television station.
If there is an early school closing, the superintendent notifies the local radio station, WXPL; the principals of the elementary, middle, and high schools; and the public television station.
Which sentence is written correctly?
Group of answer choices
While, Mrs. Izumo, checked out my books I opened my backpack.
While Mrs. Izumo checked out my books; I opened my backpack.
While Mrs. Izumo, checked out my books, I opened my backpack.
While Mrs. Izumo checked out my books, I opened my backpack.
Which sentence is written correctly?
Group of answer choices
Riley is planning to join us isn’t he.
Riley is planning, to join us, isn’t he?
Riley is planning to join us, isn’t he?
Riley is planning to join us; isn’t he?
Which sentence is written correctly?
Group of answer choices
Raccoons; squirrels; and snails live in my backyard.
Raccoons, squirrels, and snails live in my backyard.
Raccoons squirrels and snails, live in my backyard.
Raccoons squirrels, and snails live in my backyard.
Which sentence is written correctly?
Group of answer choices
“Yes, I’d like some soup, please,” she said.
“Yes I’d like some soup, please.” she said.
“Yes, I’d like some soup; please,” she said.
Yes; I’d like some soup please,” she said.
Which sentence is written correctly?
Group of answer choices
For homework last week we had division, multiplication and fraction problems a story about two friends, and an outline for the science fair.
For homework, last week we had division, multiplication; and fraction problems; a story about two friends, and an outline for the science fair.
For homework last week, we had division, multiplication, and fraction problems; a story about two friends; and an outline for the science fair.
For homework last week, we had division, multiplication, and fraction problems, a story about two friends, and an outline for the science fair.
Which sentence is written correctly?
Group of answer choices
If you would rather walk let’s take: an umbrella.
If you would rather walk, let’s take an umbrella.
If you, would rather walk, let’s take an umbrella.
If you would rather walk let’s take; an umbrella.
Answer After talking about the plot events, of the movie we discussed the characters. is correct
Answer:
After talking about the plot events of the movie we discussed the characters.
Step-by-step explanation:
Hope it helps u
FOLLOW MY ACCOUNT PLS PLS
PLEASE HELP! NO LINKS!!
Answer:
69 slices
Step-by-step explanation:
3 5/6 = 3 15/18 = 69/18
if each slice is 1/18, then 69 slices
The distances and times from a track meet for four schools are shown.
School has the fastest average time per mile at the track meet.
Answer:
Average time for West Middle was maximum.
Step-by-step explanation:
Average time for a track meet for schools = [tex]\frac{\text{Time}}{\text{Distance}}[/tex]
For Eastbay Middle,
Average time per mile = [tex]\frac{42}{7}[/tex]
= 6 minutes per mile
For Northwest Middle,
Average time = [tex]\frac{25}{5}[/tex]
= 5 minutes per mile
For South Central Middle,
Average time = [tex]\frac{28}{4}[/tex]
= 7 minutes per mile
For West Middle,
Average time = [tex]\frac{48}{6}[/tex]
= 8 minutes per mile
Therefore, average time for West Middle (8 minutes per minute) was maximum.