Answer:
3/8
Step-by-step explanation:
the equation is in slope intercept from (y= mx +b) mx= slope b= y intercept
Answer: 3/8
Step-by-step explanation:
In slope-intercept format (y = mx+b), your m will be your slope so in this case you have y = 3/8(m)x + 1(y-intercept)
Please solve QUICKLY
Answer:
C
Step-by-step explanation:
It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
look at the picture below
Answer: ¹⁄₂₀ ( one twentieth)
Find common denominator
Subtract
Sorry if i couldn't help
A recipe for cookies calls for 2/3 of a cup of sugar per batch. Elana used 5 1/3 cups of sugar to make multiple batches of cookies.
How many batches did she make?
Answer:
8 batches
Step-by-step explanation:
divide 5 1/3 by 2/3, or add 2/3 each time
2/3
1 1/3
2
2 2/3
3 1/3
4
4 2/3
5 1/3
she made 8 batches of cookies
Answer:
8 Batches
Step-by-step explanation:
5 1/3 = 16/3
16 (cups of sugar used) / 2(cups of sugar per batch) = 8
8 batches
Sorry if it doesn't make sense!
Jamal's lawn is shaped like a square with an area of 224.9 ft? Which measurement is closest to the side length of his
lawn in feet?
A.15 ft
B.56 ft
C.28 ft
D.11 ft
Answer:
A. 15 ft
Step-by-step explanation:
15x15 = 225
Answer:
A. 15 ft
Step-by-step explanation:
Help :l Thank you very very very much...
Answer:1152 ft^2
Step-by-step explanation:
When you reverse the digits in a certain two-digit number you increase its value by 9. What is the number if the sum of its digits is 5?
Hey can you please help me please and thank you
Answer:
B & D
Step-by-step explanation:
because there are 9/4ths and there are 9 people so each can have 1/4th
because 1/3*6=2 and 8/4=2 so they would have enough plus 1/4 left over
Use a number line to order the numbers from least to greatest.
Assign the numbers to the number line in the following order:
2.15=2.15
220%=2.2
9/4=2.25
*2.15* is easy enough to place as it is already in decimal form. However, the other 2 options need to be converted to decimals in order to be placed. We have the fraction 9/4 and percentage 220%. 9/4 can either be simply divided on a calculator or turned into the mixed fraction 2 and 1/4, which is *2.25*. Finally, we know that converting a decimal to a percentage we multiply the decimal by 100. Therefore, to convert a percentage to a decimal we divide 100 or move the decimal to the left 2 places. With this conversion rule, 220% transforms to *2.2* and we have the third and final number for our number line. Arranging these three numbers from least to greatest:
2.15, 2.2, 2.25
Data was collected on the amount of time that a random sample of 8 students spent studying for a test and the grades they earned on the test. A scatter plot and line of fit were created for the data.
Determine the equation of the line of fit.
y = 15x + 60
y = 15x + 30
y = 30x + 60
y = 30x + 30
Answer:
Y=30x + 60
Step-by-step explanation:
Because most of the students time of doing a test is 90 minutes and 15x isn't the answer so, anything with 15x is not the answer.
To determine the equation of the line of fit, we need more information about the data and the line that was created. The equation of a line is typically represented as:
y = mx + b
Where:
y is the dependent variable (in this case, the grades earned on the test),
x is the independent variable (in this case, the amount of time spent studying),
m is the slope of the line, and
b is the y-intercept of the line.
Without additional information or the actual data points, it is not possible to determine the exact equation of the line of fit. The provided options (y = 15x + 60, y = 15x + 30, y = 30x + 60, y = 30x + 30) represent different possible equations based on the given information. However, without further context or calculation, it is not possible to determine which equation is correct.
Let f(x)=2/3x+4 and g(x)=kx+6 . For which value of will the x-intercept of f() be equivalent to the x-intercept of g()?
0=(2/3)x +4
multiply by 3
0=2x +12
x =-6
(2/3)x +4 =0
2x +12 = 0
x =-6 = the x intercept
(2/3)x + 4 = kx +6
(2/3- k)x = 2
multiply by 3
(2-3k)x = 6
(2-3k)(-6) = 6
2-3k =-1
3k= 3
k = 1 makes the 2nd equation have the same x intercept = -6 or the point (-6,0)
2x-1=3/4x+9
Help Me Brainilist to whoever explains the best
Answer:
x=8
Step-by-step explanation:
normally it would be 2x-1=\(\frac{3}{4}\)x+9 so now we have to combine the x into one fraction which will be 2x-1=\(\frac{3x}{4}\)+9 now for my way i will be taking the -1 to the other side and when that happens its going to become positive so now the answer will be 2x=\(\frac{3x}{4}\)+10 ok so now we have to have the x's to the same side so i have to drag the fraction to the other side and making it positive which will conclude into 1.25x=10 and now 10 divided by 1.25 is 8 so the answer is x=8 (sorry for the ok nows) hope this helped
Answer:
ty
Step-by-step explanation:
fghjiuhgghj
look at the picture the question is in there
Barb pulled the plug in her bathtub and it started to drain. The amount of water in the bathtub as it drains is represented by the equation L = -5t - 8t + 120, where L represents the number of liters of water in the bathtub and t represents the amount of time, in minutes, since the plug was pulled. How many liters of water were in the bathtub when Barb pulled the plug? Show your reasoning. Determine, to the nearest tenth of a minute, the amount of time it takes for all the water in the bathtub to drain.
The bathtub had 120 L of water before Barb pulled the plug.
It will take about 9.23 minutes for the water to drain out.
Given equation: L = -5t - 8t + 120
Simplified: L = -13t + 120
Notice how it's written in slope-intercept form (y = mx+b)
The y-intercept (L) is 120. So the coordinates for L = (0 , 120)
The coordinates mean that before the water in the bathtub began draining out, it initially had 120 Liters of water.
Now that we know how many liters there were before, the new equation would look like this: L = -13t --> 120 = -13t
Solving the equation, we get that t = -9.23 minutes
Since time can't be negative, we'll just say that it will take 9.23 minutes to drain out all the water.
what value of x makes this equation true -(x+3)=2(x-3)
A. 0
B. 1
C. 2
D. 3
Answer:
To solve the equation -(x + 3) = 2(x - 3) for x, we can follow these steps:
Step 1: Distribute the negative sign on the left side of the equation:
-(x + 3) = 2(x - 3)
=> -x - 3 = 2(x - 3) (using the distributive property)
Step 2: Expand the right side of the equation:
-x - 3 = 2x - 6
Step 3: Add x to both sides of the equation to isolate the x term on one side:
-x + x - 3 = 2x + x - 6
=> -3 = 3x - 6
Step 4: Add 6 to both sides of the equation:
-3 + 6 = 3x - 6 + 6
=> 3 = 3x
Step 5: Divide both sides of the equation by 3 to solve for x:
3/3 = 3x/3
=> 1 = x
So, the correct value of x that makes the equation true is B. 1.
PLEASE MARK BRAILYISTT :D
Answer:
B, one
Step-by-step explanation:
In order to solve this, you can solve the equation. First, you can use the distributive property to get -x-3=2x-6. If you make the variables on one side and the constants on the other, you will get -3x-3=-6. This can further simplify to -3x=-6. Divide both sides by -3 to get that x=1. Then, the correct answer is B.
Find the volume of a prism. Show your work.
Answer:
Step-by-step explanation:
11 times 22
the area of its cross-section multiplied by the length
answer: 242cm squared
The price of a DVD is $19 . This price is 12% lower than last week.
What was the price of the DVD last week?
Round your answer to the nearest cent
Please help
Answer:21.28
Step-by-step explanation:
Find m∠QPR..........
Hey there! :)
Answer:
m∠QPR = 25°.
Step-by-step explanation:
Given:
m∠QPS = 40°
m∠RPS = 8x + 7°
m∠QPR = 9x + 16°
m∠QPS = m∠RPS + m∠QPR, therefore:
40° = 8x + 7° + 9x + 16°
Combine like terms:
40° = 17x + 23°
Subtract 23° from both sides:
17° = 17x°
Divide both sides by 17:
x = 1°
If m∠QPR = 9x + 16°, substitute in 1 for 'x':
9(1) + 16 = 9 + 16 = 25°.
We need to find the value of x.
If R is on the interior of of <QPS, then m<QPR + m<RPS = m<QPS.
Now substitute the measures into the equation.
9x + 16 + 8x + 7 = 40.
Now combine like terms to get 17x + 23 = 40.
Now subtract 23 form both sides to get 17x = 17.
Now divide both sides by 17 to find that x = 1.
Now to find m<QPR which measures 9x + 16°, we can substitute in a 1.
So we have 9(1) + 16 which is 25.
So m<QPR is 25°.
I just need somebody to double check my answers. I’m pretty sure I’m right but I don’t really know.
help me pls i will give brainliest pls hurry
bro i'm not too sure we can help you with this..
THIS IS PROBABLY MY LAST QUESTION!!!!!!!!
Answer:
2.c 3.a 4.b
Step-by-step explanation:
just looked at it carefully
The box plots shown represent the average mileage of two different types of cars. Use the box plots to compare the data sets.
Drag each value to show if it is greater for SUVs, greater for sedans, or if there is not enough information to tell.
Answer:
Step-by-step explanation:
A cereal box has a height of 32 centimeters. It has a base with an area of 160 square centimeters.
What is the volume, in cubic centimeters, of the cereal box?
find the ratio if it is given that ...
1) 6a-3b=5b
2) a+b=3a
3) 2a-3b/5 = a+b/2
Please help I will reward brainliest
Answer:
DEH and HEJ are complementary angles for example.
Step-by-step explanation:
We need to provide any 2 angles that sum to 90deg. We can clearly see that DEH and HEJ are complementary, we can see the same for JEK and KEF.
I don't believe there's more.
PLEASE HELP!! ThANK YOU
Answer: i think it is 2 1/8 inches and can you please give brainlest
Step-by-step explanation:
Answer needed by 1:20pm (does anyone know how to find all answers to IXL Y.11???)
Answer:
91ft^2
Step-by-step explanation:
A = w*l
first, solve for the bottom rectangle
w = 7ft
l = 8ft
7ft * 8ft = 56ft^2
then for the second rectangle
l = 5ft
w = 7ft
5ft*7ft = 35ft^2
total area = rectangle 1+2
so 35ft^2+56ft^2=91ft^2
Answer:
The answer for the Area of the shape is 91ft²
Step-by-step explanation:
Area of the shape =Area of Bigger rectangle+ Area of small rectangle
A=L×B+l×b
A=7×8+5×7
A=56+35
A=91ft²
☀︎︎What is the perimeter, in inches of, a rectangular picture frame that is 14 1/2 inches tall and 11 1/2 inches wide?
And can someone please explain the process of this.
Answer:
= 52
Step-by-step explanation:
2 ( 14 and 1/2) + 2 (11 and 1/2) =
2 ( 29/2 ) + 2 ( 23/2) =
29+ 23 = 52
hey uh, Need help, math homework gotta catch up, Might give a brainliest :') H e l p
JUST 5 PLEASEEE
Answer:5
Step-by-step explanation:
5 1/4, 90 cm ,6 cm find the height of this prism
Answer: I think it is 13 cm
Step-by-step explanation:
Can someone help me with math pls! You don't need to answer every question
Answer:
The figure created with the points (-2, -3), (-2, 5), (1, -3) and (1, 5) is a rectangle.
Which shape is a rectangle?
A rectangle is oblong. It has two pairs of parallel sides and four right angles. A rectangle can also be known as an equiangular quadrilateral. This is because a rectangle is a quadrilateral shape (4-sided shape) that hasparallel sides, equal to one another, and all 4 corners have angles that are90º.
Answer:
The figure created with the points (-2, -3), (-2, 5), (1, -3) and (1, 5) is a rectangle.
Which shape is a rectangle?
A rectangle is oblong. It has two pairs of parallel sides and four right angles. A rectangle can also be known as an equiangular quadrilateral. This is because a rectangle is a quadrilateral shape (4-sided shape) that hasparallel sides, equal to one another, and all 4 corners have angles that are90º.
Step-by-step explanation: