Answer:
1/4m + 3/8
Step-by-step explanation:
5/8m + 3/4 - 3/8(m + 1)
5/8m + 3/4 - 3/8m -3/8
1/4m + 3/8
Which are equivalent ratios to 3:4?
Check all that are true.
6:8
15:20
9:12
9:15
16:20
Answer:
6:8
15:20
9:12
How?
3:4*2=6:8
3:4*5=15:20
3:4*3=9:12
The equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12
How to obtain real measurements from the ratio of two measurements?Suppose the real measurements were "a" and "b"
Then their ratio will be formed as
[tex]\dfrac{a}{b} = \dfrac{p \times x}{q \times x} = \dfrac{p}{q}[/tex]
where is a common factor (not 1)
This shows that to get the real measurements from the given ratio, we need to assume to have some factor possibly cancelled from both the numerator and the denominator. Thus, a = px, b = qx
We are given the ratio as; 3:4
3: 4 x 2 = 6 : 8
3: 4 x 5 = 15 : 20
3: 4 x 3 = 9 : 12
Therefore, the equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12
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Answer this question please and thank you
Answer:
4
2x2x2
2^4. 16
2x2x2x2x2. 32
Answer:
Step-by-step explanation:
Ok ok I know I’m gonna ask this again so please ( you do have to get me all the names btw ) I’ll give you brain list
Answer:
1. quadrilateral
2. kite 3. trapezoid
4. parallelogram 5. isosceles trapezoid
6. rhombus 7. rectangle
8. square
Step-by-step explanation:
Thirty seventh graders each took a random sample of 10 middle school students and asked each student whether or not he likes pop music. Then, they calculated the proportion of students who like pop music for each sample. The dot plot below shows the distribution of the sample proportions.
Based on the dot plot, do you think the proportion of the middle school students at this school who like pop music is 0.5? Explain why or why not.
Question 1 options:
How many women out of every 1,000 women hold a Masters Degree? (BIASED OR UNBIASED)
Answer:13.1 Percent Have a Master's, Professional Degree or Doctorate. The educational level of American adults is on the rise as more college graduates go on to earn master's, professional and doctoral degrees
Step-by-step explanation:
Sam found the area of a polygon. The area is 36 in2. Which of these polygons has an area of 36 in2? Explain your reasoning.
Please I’m so confused I need help
Answer:
F.
Step-by-step explanation:
set it upp.
Answer: I wanna say its f, but I'm not good at this
Step-by-step explanation:
What is the distance between the two points shown on the coordinate plane below? { -4-,3 } and {4,3 } 6 units 1 unit 8 units 12 units
Answer:
The distance is 10
Step-by-step explanation:
a sub sandwich is 2.5 feet long and cut into 0.25foot pieces how many pieces are there in total?
? pieces
Answer:
10 pieces
Step-by-step explanation:
divide the total length by length of each pieces
2.5/0.25
Answer:
1.5 ÷ 0.25 = 6 pieces
Step-by-step explanation:
Ms. M is measuring an angle with a protractor. What is the measurement of the angle?
Answer:
50°
Step-by-step explanation:
it's an acute angle so it couldn't be 130
The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.
A. 11 square meters
B. 15 square meters
C. 24 square meters
D. 25 square meters
E. 30 square meters
Answer:
E. 30 square meters
Step-by-step explanation:
base times height
Answer:
E i guess
Step-by-step explanation:
Can someone help me with this exempalar? The requirements for this are...
What I need to find (I did it so you do not need to do it)
My plan (what to do like multiply or divide)
Solution (your work)
Answer and explanation (answer it and explain)
That’s all! Thank you for helping :)
Answer:
I will: Multiply 32 times 20 to get the total cost of the foods and tickets. Then I will add the total cost of the tickets and the total cost of the bus to get the total cost of the trip. Lastly I will divide the total cost of the trip by 2 to find out how much money the class need to earn.
Solution: 32 • 20 = 640 + 900 = 1,540 ÷ 2 = 770
Answer: 770
Find the value of x.
Answer:
I think it is 70
Step-by-step explanation:
First, the total degrees for a Quadrilateral (a four-sided shape) is 360. Next, you add 40 + 130 + 80, which will get you 290 degrees. Lastly, you subtract 360-290, which will leave you with 70.
Hope this helps! :)
hey luvs help would be very much appreciated pls need it by the end of the day<3
Answer:
it eather abc or d
Step-by-step explanation:there is a 1 in 4 chan of getting it correct so 25 percent chance good luck i dont know it lol
Answer:
x - 2y > -4
............
PLEASE ANSWER I NEED HELP~The scale drawing below is being used to build a wooden table. The scale in this drawing is 1 cm = 3 feet.
You change your mind and want the left edge of table to be 3 feet instead of 6 feet.
How many centimeters should the left edge of the table measure in your scale drawing now?
Answer:
2cm.
Step-by-step explanation:
If 1 cm=3 ft, then 2 cm must equal 6 ft.
A city map is laid out on a coordinate grid with City Hall at the origin. Each unit on the grid represents a distance of one city block.
Max spends the day running errands and visiting the following locations before heading back to his apartment.
Location Coordinates
Post Office (–15, –4)
Library (–15, 16)
Police Station (–3, 16)
Bank (–3, 8)
Coffee Shop (4, 8)
Pet Store (4, –4)
Grocery Store (–8, –4)
Which of the following options has a distance of 12 city blocks? Select three that apply.
Library to Police Station
Police Station to Bank
Bank to Coffee Shop
Pet Store to Grocery Store
Coffee Shop to Pet Store
Post Office to Library
Answer:
library to police
Step-by-step explanation:
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Find the area of the complex figure.
A figure has 8 sides; all sides meet at right angles. The left-most vertical side measures 31 meters. The lower most horizontal side measures 69 meters. The right-most vertical side measures 31 meters. The upper right horizontal side measures 23 meters. The middle horizontal side measures 23 meters. The upper middle left vertical side measures 12 meters.
Answer:
The answer would be 2691 meters.
Step-by-step explanation:
When looking at the figure, since you know the length of all of the sides you can easily cut it into three simpler rectangles by extending the line of 23 meters out to either side.
This gives us three rectangles by the measures of 23 by 12, 23 by 12, and 31 by 69.
In order to calculate area you do equation A=LxW
In this case, Area=(23) x (12)
This will get you the answer 276 meters.
Do this again for the other rectangle that measures 23 by 12, and add the two areas together.
This gives you 552 meters.
To find the area of the remaining triangle, once again do A=LxW
Area=(31) x (69)
This will give you 2139 meters.
To find the total area of the figure, add the two areas that we have already found out together,
522+2139
and you get your answer of 2691 meters.
Parallel Lines never intersect because...
A. they have the same slope
B. they have different y-slope
C. they have the same y-intercept
D. they have different slopes.
Answer:
they have the same slopes
Step-by-step explanation:
lines that have the same slope never touch therefore they are parallel.
hence the answer is A
easy question for lots of points
would it be seven ÷ by three
Answer: 7 divided by 3
Can someone please help me?
Answer: number 3
Step-by-step explanation:
A Gallup Poll interviews a random sample of 2,500 Adult Americans to predict the opinions of all adults living in the United States on color discrimination. ( BIASED OR UNBIASED)
Answer:
unbiased
Step-by-step explanation:
i want brainest
What is the value of x+y?
Eight grade math
Hello! The value of x+y is 12
Make sure to read an explanation so you can understand the solution better.
Any questions about the answer and explanation can be asked through comments.
Step-by-step explanation:
We can simply solve the system of equations by substituting x = 3y in the first equation
[tex] \large{2x + 2y = 24} \\ \large{2(3y) + 2y = 24} \\ \large{6y + 2y = 24} \\ \large{8y = 24} \\ \large{y = 3}[/tex]
Therefore, the value of y is 3. Then we substitute the value of y in x = 3y.
[tex] \large{x = 3y} \\ \large{x = 3(3)} \\ \large{x = 9}[/tex]
Therefore, the value of x is 9.
Since you want to find x+y, simply add 9 and 3 as we get 12.
Therefore x+y = 12.
Chris borrowed $1,500 at a simple interest rate of 5% to buy a computer. He plans to have the loan paid back in 2.5 years. How much simple interest will Chris pay
work needs to be shown
Your Answer:
$75
Step-by-step explanation:
1. 5% to a decimal: 0.05
2. 0.05 × 1,500 = 75
Hope this helped
Please help, this is due soon!
What is the fractional equivalent of 1.37?
Answer:
137/100
Step-by-step explanation:
1.37 ( to fraction)
divide by 100
137/100
PLEASE HELP FAST.
A submarine was descending at a rate of 300 feet per minute. If 0 represents sea level and distances below sea level are negative, which expression represents the location of the submarine after 4.5 minutes?
A. -304.5 ft.
B. -1350 ft.
C. 304.5 ft.
D. 1650 ft.
Answer:
B
Step-by-step explanation:
this is because -300 × 4.5 = is simply -1350
Please help I will reward brainliest
Answer:
7 1/2
Plz make me the brainliest
I really need help! I will mark brainliest plz look at my profile to see my question. THEN I WILL GIVE BRAINLIEST PLZ HELP IST TIMED!
Answer:
1 is phi 2 is emar 3 is privacy practices
PLS help ASAP this really urgent
Answer:
Skewed right.
Step-by-step explanation:
The graph is not symmetric because it's not an exact mirror of each side if you drew a line in the center. If the graph has highpoints on the left side and is leaning down to the right, it's skewed right. Same thing vice versa.
A rectangular barn measuring 14 feet b 10 feet is located in one corder of a fenced area. Robert ties his cow to the corner of the barn so the animal can graze anywhere within the circular area outside the barn and fence. If the cow is tied with a 24 ft rope, approximately how much grazing area does the cow have?
If when the cow is tied with a 24 ft rope, So approximately, The Cow has 1,356.48 Ft of grazing area.
Calculation of Circular area
For this situation, you would be translating for the area of 3/4 of a circle with the radius being 24ft.
So the area of a circle is a is = PI R squared so plugin 3.14(24) squared order of functions says to square first so 24 squared is 576.
Then PI or 3.14 times 576 equals 1808.64
Now because it is exclusively 3/4 of a circle you will reproduce the response by 3/4 which is 1,356.48 ft.
Therefore, The Cow has 1,356.48 Ft of grazing area.
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