Answer:
it will be -10/-2 which will get you a slope of positive 5 since the negatives cancel out with each other
Step-by-step explanation:
Answer:
Its an up slope function that measures up to 10 apart diagonal. Also, I included a picture.
hope this helps!
i have no clue what is even happening in this qs! help
Answer:
9
Step-by-step explanation:
median: The middle number after the numbers have been sorted into ascending or descending order.
Mean: The quotient of the numbers added together then divided by the amount of numbers.
So if 9 were the missing number the median would be 5 because in ascending order it would look like this:
1, 3, 5, 7, 9
and as you can see 5 is in the middle.
The mean would also be 5 because
1+ 3+ 5 + 7 +9 =25
and 25 divided by 5 equals 5
So therefore the missing number must be 9.
(Also it was obvious that they just added 2 to each number)
HELP
Angel has a rectangular garden that is 15 feet longer than it is wide. A cement path that is 4 feet wide surrounds the garden. The total area of the path is 632 sq. ft. what are the dimensions of the garden?
Answer:
43 ft. long, 28 ft. wide, area is 1204 sq. ft.
Explanation:
I had to draw a diagram for this, and I scribbled all over it, so bear with me as I try to describe this:
The garden is x+15 ft long, and x ft wide. The path is x+23 ft long, and x+8 ft wide, because the path adds 4 ft all around. If you cut the path into smaller rectangles, and find the area of the rectangles, the path is concluded have an area of 16x+184 sq. ft. We already know the area of the path is 632 sq. ft, which in equation form is 16x+184=632. If you solve for x, you get 28 ft. That means the width of the garden is 28 ft. If the length is 15 ft. longer than the width, the length is 43 ft. I also calculated the area for just in case you need it. Let me know if this was helpful in the comments.
DIG DEEPER! A truck produces 22 pounds of carbon dioxide for every gallon of diesel
fuel burned. The fuel economy of the truck is 18 miles per gallon. Write and graph a
function that describes the relationship between carbon dioxide produced y and distance
traveled x.
Answer:
y=22 x=18
Step-by-step explanation:
What is the equivalent radian measure of 540°? One-third radians StartFraction 3 Over pi EndFraction radians StartFraction pi Over 3 EndFraction radians 3 pi radians.
The equivalent radian measure of 540° is calculated to be 3π using the relation between degree and radian.
what is the relation between radian and degree?The value of 180° is equivalent to π radian.
π radian= 180°
as we know that
180° = π radian
1° = π/180 radian
540° = 540* π/180
3π radian
therefore, The equivalent radian measure of 540° is 3π.
to get more about degree and radian refer to:
https://brainly.in/question/37465526
Answer:
d on edge
Step-by-step explanation:
Look at the picture, please answer
Find the volume of the composite figure to the nearest whole number
= __ ft³
Answer:
Step-by-step explanation:
Think of the figure as two different figures, the first figure being a rectangular prism with the measurements of 6ft x 2ft x 3ft and the second figure being another rectangular prism with the measurement of 2ft x 4ft x 5ft. The volume of the first prism is 36ft^3 and the second is 40ft^3. Therefore the figure's volume is 76ft^3.
decrease 70 in the ratio 3:2
Answer:
105
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST
Below is the table of values of a function. Write the output when the input is n.
If we look at the rest of the input and output, we also realize that:
output = input + 5
Thus if the input is 'n' then the output is 'n+5'
Hope that helps!
two random samples of 25 people were asking how many 12 oz cans of soda they consume each week first sample contains both males and females aged 12 to 19 and females aged 20 to 39 thee results are shown in the table below. Sample 1: 16 11 9 12 11 10 10 8 15 0. 2 15 14 7 11 5 14 20 3 11 13 7 0 5 21. Sample 2: 18 14 0 7 5 7 10 7 6 9 12 3 14 4 11 16 0 10 9 5 0 16 11 2 4. (Show all work on these questions) A: Find the mean and MAD of Sample 1. B: how many data points in s1 are closer than one MAD from the mean of Sample 1. C: find the mean abs made of Sample 2. Part D: same thing as part b but with Sample 2.
Answer:
One inference that can be made is that the age group of 12-19 consume more sodas than the age group of 20-39.
Step-by-step explanation:
Х
Number & Operations - 578
Caden has 40 chips that he wants to share evenly amongst 8 friends. Caden
takes 12 chips for himself before he splits the chips. How many chips does
each friend get? Are there any chips left over?
A) Each friend gets 3, there are 3 left over
B) Each friend gets 3, there are 4 left over
C) Each friend gets 3, there are 2 left over
D) Each friend gets 3, there are 5 left over
Answer:
B) Each friend gets 3, there are 4 left over
Step-by-step explanation:
Caden starts with 40 chips.
He takes 12 chips for himself.
40 - 12 = 28
He now has 28 chips left to divide evenly by 8.
28/8 = 3 remainder 4
Check: 3 × 8 = 24, and 24 + 4 = 28
Answer: B) Each friend gets 3, there are 4 left over
For a party, Susan estimated there would be 14 people in attendance, but only 12 showed up. What was the percent error in her estimation?
10.7%
16.7%
10.3%
7.1%
Answer:
16.7% (rounded)
Step-by-step explanation:
Step 1. Make a proportion, which is 2/12 times x%/100
Step 2. Cross multiply = 2*100/12
Step 3. Solve = 16.(6) or, 16.7% rounded!
Convert 12/5 into a decimal
Answer:
2.4
Step-by-step explanation:
12/5 as a decimal is 2.4
Hope this helps!
Answer:
2.4
Step-by-step explanation:
You can either use long-division or a calculator! There's no way to write the exact steps, but let me know if you need them because I can try to write them out for you!
The diagram below shows the dimensions of a rectangular house with a
rectangular backyard.
40 ft House
Backyard
50 ft
30 ft
80 ft
What is the total area, in square feet, of the house and backyard?
A
200
B
400
с
4,000
D
5,200
Answer:
Your labels are weird and I can't tell what the dimensions are.
Step-by-step explanation:
Remember that the area of rectangles is the length times width. So The long side times the short side. There are two rectangles here so find the area of both and add them up.
Express 0.0426 in standard form
Answer:
4.26 × 10-2
Step-by-step explanation:
18centimeters =_milimeters
18 cm = 180 mm
since 1cm = 10 mm
Answer:
180 mm
Step-by-step explanation:
1 cm = 10mm
= 18 x 10 = 180 mm
Why does this happen?
Answer:
It is an exponential function
Step-by-step explanation:
With every growing value of x, it will multiply itself that many number of times.
Classify the following triangle. Check all that apply.
Answer:
acute and obtuse and scalene are the answers
if ad=30 and dc=30 what is the length of bd
BD =√30 +√30
BD = 2√30
Here you go
Find the amount paid for the loan.
$2400 at 10.5% for 5 years.
Answer:
0.525
Step-by-step explanation:
10.5%x5
by definition p%=p/100
10.5/100x5
divide the numbers
0.105x5
multiply the numbers
0.525
Answer:
0.525 is correct answer. Please Mark it as brainlist answer.
HELP ASAP
On a map, 1/2 inch represents 4/5 mile. What distance on the map represents 1 mile? HINT. Remember Keep, Change, Flip
• 2/5
• 5/8
• 1 3/5
• 2 1/2
Answer:
5/8
Step-by-step explanation:
please mark brainliest
Find the distance around each figure.Use 3.14 for pi.
Answer:
13.) 257.08
14.) 33.57
Step-by-step explanation:
Assume you mean the perimeter.
The circumference is 2[tex]\pi[/tex]r, then just add the extra measurements
Dora goes to a store and buys a phone originally priced at $45. The store is running a discount of 18%. What is the price of the phone after the discount?
Answer: 8.1 $
Step-by-step explanation: 18 percent of 45 is 8.1 ez math hope this helps.
100 POINTS! FULLY CORRECT AND EXPLANITORY ANSWERS OLNY!
Akari has a punch bowl with a volume of 130,000/3 π cm^3. She is hosting a party where she’ll be offering guests two different sizes of cylindrical cups.
The bowl is completely full when Akari begins serving the punch.
Note: 1 cm^3=1 mL
A. Cup A has a diameter of 10 cm. and a height of 20 cm. Find Volume of Cup A.
B. Determine how many cups the punch bowl will fill using Cup size A.
Round the number of scoops to the nearest whole number, and make certain to show your work.
C. Cup B has a diameter of 20 cm. and a height of 20 cm. Find the volume of B.
D. Determine how many cups of punch the punch bowl will fill using Cup size B. Round the number of scoops to the nearest whole number, and make certain to show your work.
THIS QUESTION HAS 4 PARTS (A,B,C, and D) REMEMBER TO ANSWER THEM ALL! Thank you!
Answer:
volume of a cylinder = [tex]\pi r^2h[/tex] (where r is the radius and h is the height)
diameter = [tex]2r[/tex] (where r is the radius)
A) volume of Cup A = [tex]\pi \times 5^2\times20=500\pi \textsf{ cm}^3[/tex]
B) Assuming the volume of the punch bowl is [tex]\dfrac{130000}{3}\pi \textsf{ cm}^3[/tex]
[tex]\implies \dfrac{130000}{3}\pi \div 500\pi=\dfrac{260}{3}=87 \textsf{ (nearest whole number)}[/tex]
C) volume of Cup B = [tex]\pi \times 10^2\times20=2000\pi\textsf{ cm}^3[/tex]
D) Assuming the volume of the punch bowl is [tex]\dfrac{130000}{3}\pi \textsf{ cm}^3[/tex]
[tex]\implies \dfrac{130000}{3}\pi \div 2000\pi=\dfrac{65}{3}=22 \textsf{ (nearest whole number)}[/tex]
#1
Diameter=10cm
Radius=r=5cmHeight=20cm=h[tex]\\ \rm\Rrightarrow V=\pi r^2h[/tex]
[tex]\\ \rm\Rrightarrow V=\pi 25(20)[/tex]
[tex]\\ \rm\Rrightarrow V=500\pi cm^3[/tex]
#2
Total cups:-
130000/3π÷500π =87cups#3
Radius=r=10cmHeight=20cm[tex]\\ \rm\Rrightarrow V=\pi 100(20)[/tex]
[tex]\\ \rm\Rrightarrow V=2000\pi cm^3[/tex]
#4
Total cups
130000/3 π÷2000π=22cupsArt and his friends spent $62 at the movies. Admission tickets cost $12 apiece, and a bucket of popcorn costs $7. Which equation written in standard form represents the number of tickets bought, t, and the number of buckets of popcorn bought, p?
12p + 7t = 62
7p + 12t = 62
12p = 62 – 7t
7p = 62 – 12t
.
Answer:
12p + 7t = 62
Step-by-step explanation:
write the equations of the circle with center at -1,5 that passes through the point 2,9
[tex]d = \sqrt{ {(x2 - x1)}^{2} + {(y2 - y1)}^{2} } \\ d = \sqrt{( {2 - ( -1))}^{2} + {(9 - 5)}^{2} } \\ d = \sqrt{ {3}^{2} + {4}^{2} } \\ d = \sqrt{9 + 16} \\ d = \sqrt{25} = 5 \: answer[/tex]
Find Two consecutive positive integers such that the square of the larger integer is nineteen more than nine times the smaller integer
Answer:
9 and 10
Step-by-step explanation:
To start, let's have what we know:
a and b are two consecutive positive integers
a = first integer
b = second integer, 1 greater than variable a
b = a + 1
b^2 = 19 + 9a
To solve this, we would only have to substitute values in
b^2 = 19 + 9a
(a+1)^2 = 19 + 9a
a^2 + 2a +1 = 19 + 9a
-9a -19 -19 - 9a
a^2 -7a - 18 = 0
a^2 + 2a - 9a - 18
a(a + 2) - 9(a+2) = 0
(a - 9)(a + 2) = 0
So solving this, we would get a = 9 or a = -2. Since this is supposed to be a positive integer, a will be 9.
Solving for b,
b = a + 1
= 9 + 1
= 10
Let me know in the comments if you have any questions! If you could mark this answer as brainliest, I would very much appreciate it!
Solve for C⁰... photo above
Answer:
c = 9
Step-by-step explanation:
Since angle d and 59 are on a right angle (indicated by the small square)
We can equate the sum of these angles to 90:
d+59=90
Now we subtract 59 from both sides:
d+59-59=90-59
d=31
Since angles d,c and 140 are on a straight line we can equate the sum of these 3 to 180:
c+d+140=180
Substitute d with 31 from previous working out:
c+31+140=180
Simplify:
c+171=180
Subtract 171 from both sides:
c+171-171=180-171
Simplify:
c= 9
hi can someone help me with this
Answer:
hi I'm also stuck on this and I'm so confused
Answer:
A and D
Step-by-step explanation:
A. [tex]4^{\frac{5}{2} } =(\sqrt{4} )^{5}[/tex]
Because:
[tex](\sqrt{4} )^{5} =(4^{\frac{1}{2} } )^{5} =4^{\frac{1}{2}(5) } =4^{\frac{5}{2} }[/tex]
D. [tex]8^{\frac{9}{2} } =(\sqrt{8} )^{9}[/tex]
Because:
[tex](\sqrt{8} )^{9} =(8^{\frac{1}{2} } )^{9} =8^{\frac{1}{2}(9) } =8^{\frac{9}{2} }[/tex]
Hope this helps
In a coordinate plane, what is the distance between the points (−8,−5) and (7,−5)?
What is an equation of the line that passes through the points (-4,-5) and
(-8, -2)?
Step-by-step explanation:
first we need to find the slope of the line.
the slope is the ratio of "y coordinate change / x coordinate change" when going from one point to the other.
we see here
x changes by -4 (from -4 to -8).
y changes by +3 (from -5 to -2).
so, the slope is +3/-4 = -3/4
there are two main forms for the equation of a line :
the slope-intercept form
y = ax + b
and the point-slope form
y - y1 = a(x - x1)
where "a" is the slope, and (x1, y1) is a point on the line.
we can pick any point, and I would pick (-4, -5).
so we get as point-slope form
y + 5 = -3/4 × (x + 4)
or for the slope intercept form we simplify the point-slope form
y + 5 = -3/4 x + -3/4 × 4 = -3/4 x - 3
y = -3/4 x - 8
I need help will u determine the surface area of this pyramid
50 points
Answer:
[tex]224mm^{2}[/tex]Basic fact:
area of a triangle = b x h /2
Step-by-step explanation:
we know the three main values
10mm
8mm
8mm
10 x 8 / 2
10 x 8 = 80
80/ 2 = 40
there are 4 of these
40 x 4 = 160
the base is l x w
8 x 8 = base
base = 64
64 + 160 = surface area
surface area = [tex]224mm^{2}[/tex]
the equation for this pyramid would be:
4LH (length x height) + LW( length x width)
or
4lh ( 8 x 10) + lw (8 x 8