Answer:
The answer is C.
Step-by-step explanation:
heeeeeeeeeeeeeeeeelp me
If 25% of a number is 12, what is 75% of that number?
Answer:
36
Step-by-step explanation:
\(\frac{0.25}{0.75} =\frac{12}{x} \\\)
\(0.75 *12=9\)
\(\frac{9}{0.25} =36\)
What is the slope of the line?
Answer:
2
Step-by-step explanation:
Answer:
y=2x the slope of the line is 2x
Step-by-step explanation:
here are two points to use, (0,-3) and (1,-1)
Now use the slope equation
(y2-y1)/(x2-x1)
Plug in the values
(-1+3)/(1-0)
2/1
2
Use the method of your choice to determine the following probability.
Drawing three twos in a row from a standard deck of cards when the drawn card is not returned to the deck each time.
Can you please explain?
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Option (C) Infinitely many solutions
PLS HLP ME RN ILL GIVE BRAINLIEST TO THE BEST ANSWER!!!!!!!!!!!111111
Answer:
44.6
Step-by-step explanation:
i cant really tell what your asking but i think the question is what is 7 degrees equal and in fahrenheit that would equal 44.6 and in celsius it would just be 7
PLEASE HELP!! I have attached 3 pictures. Two of them show the problem and one of them shows information. Please answer carefully and I REALLY NEED HELP!!!
9514 1404 393
Answer:
A, BCStep-by-step explanation:
1. Charlotte wants a measure of revenue per content. The only measures of content on the list are "posts" and "words". So, the only measures that will give Charlotte what she wants are ...
A) revenue/post
B) revenue/word total
__
2. Dividing revenue by the number of posts or the number of words is relatively simple. This is done in the attached spreadsheet. It shows the revenue per post gives a different "best" result than the revenue per total word count.
The different definitions of revenue per content give different results.
_____
Additional comment
The spreadsheet also calculates revenue per average word count in a post. This measure shows Website B to be more productive. However, that is not one of the measures Charlotte is interested in.
Answer:
1: A, B
2: C
Step-by-step explanation:
Joanna draws a scale model of a rectangular table for a carpenter to build.
On her drawing, 3/4 of an inch represents 1 foot. In the drawing, the table is 7 1/2 inches long. How long, in feet, will the table be when the carpenter builds it?
A. 4 2/3 ft
B. 2 5/8 ft
C. 5 5/8 ft
D. 10 ft
Answer:
D
Step-by-step explanation:
just multiply the three over four inches with seven and a half to get the accurate measurements
What is the surface area of the figure? PLEASE HELP ASAP !! 7th grade Geometry
Answer:
SA = 578ft²
Step-by-step explanation:
First, we have to know the formula of finding the surface area of a rectangular prism.
Formula: 2(wl + hl + hw)
w = width l = length h = height
Next, we separate the composite figure into two rectangular prisms.
Since we have all measurements, let's use that to find the SA.
The first shape (to the left)
SA = 2(wl + hl + hw)
SA = 2(4 x 9 + 9 x 9 + 9 x 4)
SA = 2(36 + 81 + 36)
SA = 2(153)
SA = 306
Then, we do the other shape(to the right)
We know the measurement of length = 4 because it is the same measurement as the width
SA = 2(wl + hl + hw)
SA = 2(4 x 4 + 15 x 4 + 15 x 4)
SA = 2(16 + 60 + 60)
SA = 2(136)
SA = 272
Lastly, we add those two
306 + 272 = 578
Therefore, SA = 578ft²
sorry if Im wrong
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
Which product is negative? will mark brainliest
The ages of 12 runners in a recent marathon are listed.
22, 31, 16, 19, 15, 24, 27, 27, 14, 31, 32, 30
Find the median and interpret its meaning as it relates to the runners.
The median is 18.5, and it represents the typical age of the runners.
The median is 24.5, and it represents the difference in the lowest and highest ages of runners.
The median is 25.5, and it represents the typical age of the runners.
The median is 27.5, and it represents the difference in the lowest and highest ages of runners.
Answer:
the median is 37.5
Step-by-step explanation
.
Answer:
its d
Step-by-step explanation:
Need help ASAP
Will give BRAINLIEST
Step-by-step explanation:Step-by-step explanation: Surface area of triangular prism = 2A + PH.
Lateral surface of a triangular prism = Length × (a + b + c)
i hope it helps u :-)
Answer:
Step-by-step explanation:
Area of triangle = bh/2
A = 4*5/2
A = 10 cm sq
A of 2 triangles = 10*2 = 20 cm sq
Now, Area of 1 rectangle = lb --> 10*5 = 50 cm sq
A of 3 rectangles = 50*3 = 150 cm sq
Now, LSA = 150 cm sq. (excluding the triangles)
TSA = A of tr. + A of rec. = 20 + 150 = 170 cm sq
Hope it helped. Pls mark me the BRAINLIEST! Don't fool pls
Molly has 1 1/2 cups of sugar. She used 3/4 cup of sugar. She wants to model a subtraction problem on a number line to find how much sugar she has left. Molly’s first step is shown below.
What should Molly do next, and how much sugar does she have left?
A. Move 1 1/2 units to the right. She has 1 3/4 cups of sugar left.
B. Move 3/4 unit to the left. She has 3/4 cup of sugar left.
C. Move 1 1/2 units to the left. She has 3/4 cup of sugar left.
D. Move 3/4 unit to the right. She has 2 1/4 cups of sugar left.
Answer:
it's B because 1 1/2 not simplified is 3/2, and 3/2 not simplified is 6/4. Since she wants to use 3/4 of sugar, then you need to do 6/4-3/4 which equals 3/4, the amount of sugar Molly had left.
PLEASE HELP ME
Which expression correctly calculates the perimeter of the shape below?
A. 400
B. 100 + 100pi
C. 200 + 50pi
D. 200 + 100pi
don't know
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
What is the solution to this equation?
−1/5(x+1 3/4)=−2 1/
2
Responses
x=21 1/4
x equals 21 and 1 over 4
x=14 1/4
x equals 14 and 1 over 4
x=10 3/4
x equals 10 and 3 over 4
x=3 3/4
I WILL GIVE BRAINLYEST
Answer:
10 3/4
Step-by-step explanation:
\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)
someone answer this ASAP!!!!!
Answer:
The Quotient is 136 and the Remainder is 0
Step-by-step explanation
( I hope it helps ^^)
-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)
Answer:
Option #4
Step-by-step explanation:
Expand option #4
=-3(1-2x)
=-3 -2x*-3
=-3+6x which is what your original equation was.
Please help! I need to show work
9 yards to meters
4 ounces to grams
12 fluid ounces to milliliters
3 miles to kilograms
24 pounds to kilograms
7 gallons to liters
Answer:
1. 8.2296 m
2. 113.398 g
3. 354.882 ml
4. 4.828032 km
5. 10.8862 kg
6. 26.4979 g
Step-by-step explanation: If you have a textbook there will be a way to change something into something. There is also one on the internet.
Solve for c.
2c–14≥
–
16
Answer:
2 c − 14 ≥ − 16
Move all terms not containing
c
to the right side of the inequality.
Tap for more steps...
2
c ≥ − 2
Divide each term by
2
and simplify.
Tap for more steps...
c ≥ − 1
The result can be shown in multiple forms.
Inequality Form:
c ≥ − 1
Interval Notation:
[− 1 , ∞ )
There are x students in Mrs. Schwartz's third-grade class. One fewer than half the students have brown eyes. Six fewer children have blue eyes than have brown eyes. The rest of the students have green eyes. How many students have green eyes?
F. 8
E. 7
G. x/2-7
H. x - 8
y=,(x)=-\sqrt(-x)
place the numbers correctly in its place
x = -8.41, -7.84, -7.29, -6.76, -6.25, 0
Answer:
y=,(x)=-\sqrt(-x)
place the numbers correctly in its place
x = -8.41, -7.84, -7.29, -6.76, -6.25, 0
A point may lie in more than one plane
True or False? If false provide a counterexample.
Answer:
false
Step-by-step explanation:
A point may not lie In more than one plane
A point may lie in more than one plane is a false statement,A point can not lie in more than one plane.
What is an intersection ?An intersection can be thought of as common region between two or more than two points or planes.When planes have an intersecting region they form a line and when lines have an intersecting region they form a point.
According to the given statement A point may lie in more than one plane is a false statement.
A point can not lie on more than one plane.A point can lie on more than one lines when they are intersecting and an infinite number of lines can pass through that point,So a point can lie on infinite number of lines.
learn more about lines and planes here :
https://brainly.com/question/1887287
#SPJ2
Ratios and Rates word problems
You can buy 3 apples at the quick market for $1.35. you can buy 5 of the same apples at stop and save for $1.05. which place is the better buy?
Answer:
Stop is better because you are saving
At the store you want to buy a bunch of 3d printed Christmas gifts for your family. Each large tree costs $4.50 , and each small tree costs $2.25, If you buy 4 large trees, and can spend a total of $50. Write and solve an inequality for number of small trees (s) you can buy
We know that each large tree costs $4.50, and each small tree costs $2.25. If you buy 4 large trees, that means you will spend 4 * $4.50 = $<<4*4.5=18>>18 on large trees.
If you can spend a total of $50, then you have $50 - $18 = $<<50-18=32>>32 to spend on small trees.
The total cost of the small trees will be s * $2.25, where s is the number of small trees you buy.
To find the maximum number of small trees you can buy, we can set this expression equal to $32 and solve for s:
s * $2.25 = $32
s = $32 / $2.25
s = 14.22
Since you can't buy a fraction of a tree, the maximum number of small trees you can buy is 14.
Answer:
If each large tree costs 4.50 and you need to buy 4, then 4 x 4.50 = $18.00 leaving you with $32.00. With these 32 dollars left, you can now buy 14 small trees, still being left with a remainder of 0.50$.
Step-by-step explanation:
What is the angle made by the hour hand and the minute of the clock at 8:57
Answer:
85 degrees
Step-by-step explanation:
i need help on these four questions. its finding the experimental probablility of an event. and i dont need the work just the answers. hurry this is due really soon!!!!!
Answer: .28, .16, 0, .34
Step-by-step explanation:
Referring to triangle ABC, find the area of the triangle.
a = 4.34 ft, b = 3.78 ft, c = 5.27 ft
Round your answer to three significant digits.
Answer: area of triangle = 13.4 ft ( after rounding the answer to 3 significance figures)
Step-by-step explanation:
formula for the area of triangle
= S + S + S
= 4.34 + 3.78 + 5.27
= 13.9 ft
= 13.4 ( after rounding off to three significant figures )
Please help asap! I'll give brainly!
Answer:
for the first one the answer is 75, for the second one its they are not proportional,
Step-by-step explanation:
IM not sure if its correct sorry:)
Using the properties of integer exponents, match each expression with its equivalent expression. Not all tiles will be used.
Answer:
1/125—> 5tothepowerof-3
-1/125> -5tothepowerof-3
-125>(-5tothepowerof-3) tothepowerof-1
1> (-5tothepowerof-3)tothepowerof0
Step-by-step explanation: