Answers
Answer:
A
Step-by-step explanation:
The line starts at 24 and ends with 34. The box starts at 25 and 32. The line in the middle shows 31.
Related Questions
Im offering 10 points ( again )
Answers
Answer
Its D
Step-by-step explanation:
I graphed it and it lines up, trust me bro.
Please help with this one too! Thanks a bunch!♡
Answers
7x-2+4x+6=180
11x+4=180
11x=176
176/11
x=16
A water dispenser fills 4 glasses in 32 seconds. How many glasses will be filled by the dispenser in 128 seconds?
A. 8
B. 40
C. 16
D. 24
Answers
Answer: C
Step-by-step explanation:
32/4 = 8 ( the unit rate )
And then if you do 128/8 you get 16
A circular pool has a radius of 6 ft. What is the approximate circumference of the pool?
A. 19 ft
B. 38 ft
C. 113 ft
D. 452 ft
Answers
r = 6 ft. => C = 2π • 6 ≈ 37.7 ≈ 38 ft.
Answer: B 38 ft.
Answer: Option B. 38 ft
Step-by-step explanation:
To find the circumference of a circle, we use the formula C = 2πr, where C represents the circumference, r represents the radius of the circle, and π (pi) is a mathematical constant that is approximately equal to 3.14.
In this problem, we are given that the radius of the circular pool is 6 ft. We can substitute this value into the formula to find the circumference:
C = 2πr
C = 2π(6)
C ≈ 37.7 ft
Therefore, the approximate circumference of the pool is 37.7 feet. This is closest to answer choice B, which is 38 ft.
I need heelllppp! what is -4+25
Answers
Answer:
21
Step-by-step explanation:
The result of the expression -4 + 25 is 21.
because -4+ 25 is equal to 25-4
give me the exact equation and answer thxs
Answers
Answer:
Equation: 25x = 175
Answer: x = 7
Step-by-step explanation:
Answer:
Equation: 25x=175
Answer: X=7
hope this helps!
Use figure 7.3.1 to answer the following questions.
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1) the above shape or polygon is called a Heptagon.
2) The vertices are:
V
I
O
L
E
N
T
3) the Angles are: ∠VIO, ∠IOL, ∠OLE, ∠LEN, ∠ENT, ∠NTV, and ∠TVI.
4) the sides are: VI, IO, OL, LE, EN, NT, NV
5) It has seven sides.
6) TV and VI are called adjacent sides or adjacent edges because they are two sides that meet at the same vertex.
7) ∠E and ∠N are called adjacent angles.
8) ∠O and ∠L would also be adjacent angles. This is because, they share the same side.
9) the angles adjacent to ∠I are: ∠O and ∠V.
10) the line that goes from vertex V to vertex L (VL) can be called a diagonal.
A heptagon is a polygon with seven sides and seven angles.
It is a two-dimensional geometric shape with seven vertices and seven interior angles, each of which measures 128.57 degrees. The sum of the interior angles of a heptagon is 900 degrees.
Learn more about heptagon at:
https://brainly.com/question/12630702
#SPJ1
Please Help me! I am clueless
Answers
The whole shape is a rectangle, with a length of 6 and a width of 7.
To find the area, multiply 6 by 7=42yd^2
The area of the entire shape is 42yd^2
Now, the vertical 4yd side plus the height of the dotted triangle will equal 6yd.
So the height of the dotted triangle is 6-4=2yd.
The horizontal 4yd side plus the base of the dotted triangle will equal 7yd.
So the base of the dotted triangle is 7-4=3yd.
Formula for area of triangle: 1/2 x base x height
1/2 x 4 x 3= 6yd^2
The area of the dotted triangle is 6yd^2
Now subtract the area of the whole shape by the area of the dotted triangle to get the shaded region.
42-6= 36yd^2
Area of shaded region: 36yd^2 (i think)
(so sorry if i’m wrong!!!)
make into trapezoid and rectangle
rectangle 4*6=24
trapezoid (4+6/2)3=15
15+24=39
The base of this regular right pyramid is a square. What is its surface area? A. B. C. D. .
Answers
Answer: Your answer is 21 ft^2
Hope it helped!
^ ‿ ^
which statement is true?
Answers
Answer:
I believe the answer is B.
Step-by-step explanation:
A diamond merchant received a shipment of 4 ⅔ pounds of diamonds. She divided the diamonds into 6 equal lots and sold them to jewelers for making rings and necklaces. What was the weight of the diamonds in each lot?
Answers
Answer:7/9 of a pound in each lot
Step-by-step explanation:4 2/3 = 14/3
14/3 divided by 6 will give us 14/18 which simplifies to 7/9
The table shows the results of 500 experiments. Each experiment involved one person choosing one card from each of two identic decks of cards, labeled 1 through 5. What is the experimental probability of a person choosing a 2, then a 3? Express the answer as percent. ( I really need help with this, I tried looking at my notes and my brain literally can’t function )
Answers
Unfortunately, I cannot see the table you mentioned. However, I can explain how to calculate experimental probability and apply it to the given situation.
Experimental probability is the ratio of the number of times an event occurs to the total number of trials or experiments conducted. In this case, the event is a person choosing a 2, then a 3 from two identical decks of cards labeled 1 through 5.
Let's say we conducted 500 experiments, and in 50 of those experiments, a person chose a 2, then a 3. Then the experimental probability of choosing a 2, then a 3 is:
Experimental probability = (Number of times the event occurred) / (Total number of experiments) = 50 / 500 = 0.1
To express this as a percent, we simply multiply by 100:
Experimental probability as percent = 0.1 x 100% = 10%
Therefore, the experimental probability of a person choosing a 2, then a 3 from two identical decks of cards labeled 1 through 5, based on 500 experiments, is 10%.
12(6) + 14 ⋅ 2 ⋅ 2 =
Answers
Answer: 128
Step-by-step explanation:
12(6)+ 14x2x2
Use PEMDAS1.Do the parentheses-(These are parentheses) first
When the number it touching another number like this, you need to multiply them together
12x6=72
72+14x2x2
2. Then do exponents, but we don't have any so next to multiplying
2x2=4
72+14x4
14x4=56
3. Now we divide, but we don't have to divide anything so now we add
72+56=128
4. There is no subtraction in the problem, so now we are done and the total is 128
Have a good day =)
Describe a rule for determining how much the store charges based on the number of turkey subs delivered.
Answers
The rule for determining how much the store charges based on the number of turkey subs delivered will depend on the pricing structure that the store uses. One possible rule is a linear function, where the cost of each turkey sub is a fixed amount and the total cost is proportional to the number of subs delivered.
For example, if the store charges $5 for each turkey sub, the rule could be:
Total cost = $5 per sub * Number of subs delivered
So if the store delivers 10 turkey subs, the total cost would be:
Total cost = $5 per sub * 10 subs = $50
If the store delivers 20 turkey subs, the total cost would be:
Total cost = $5 per sub * 20 subs = $100
This rule assumes that the cost per sub remains constant regardless of the number of subs delivered. However, in reality, the cost per sub may vary depending on factors such as the cost of ingredients and labor, and the store's desired profit margin.
whats an outlier in math
Answers
Answer:An outlier is a data point that lies outside the overall pattern in a distribution.
Step-by-step explanation:
An example would be a data set like (4,5,4,5,5,5,345) 345 would be the outlier in that scenario
I NEED HELP ASAP with a science experiment give me ideas what experiments (mini-labs) I could do based on the task! READ THE SCREENSHOT
Answers
Answer: You should do a representation of how the heat and light waves reach humans on earth and keep us warm.
Step-by-step explanation:
all your answers are already in the task introduction.
1. Make earth out of styrofoam ball (buy at a dollar store) and paint. (blue and green). (If you want to make humans out of popsicle sticks)
2. Use velvet pipe cleaners (blue for cold air and red for hot air) to represent convection and conduction.
3. Use yellow pipe cleaners for solar energy to represent radiation.
4. Rest is up to you for how you want it to look.
3 If you add another layer to figure B, what would the volume be? Explain.
Answers
5 × 3 × 4 = 120 units³
now
120×2 = 240units³
Answer:
120×2 = 240units³ =)
Step-by-step explanation:
Malika volunteers on the weekend at the Central Library. As a school project, she decides to record how many people visit the library, and where they go. On Saturday, 497 people went to The Youth Wing, 369 people went to Social Issues, and 416 went to Fiction and Literature.
On Sunday, the library had 1400 total visitors. Based on what Malika had recorded on Saturday, about how many people should be expected to go to The Youth Wing? Round your answer to the nearest whole number.
Answers
Answer:
397
Step-by-step explanation:
Please help will give brainlest and special thanks
Answers
Answer:50.24 is the closest its really 50.26
Step-by-step explanation:
Please help!!
Which two points would a line of fit go through to best fit the data?
(3, 6) and (7, 3)
(3, 7) and (9, 1)
(1, 9) and (5, 7)
(1, 7) and (2, 5)
Answers
Answer:
(a) (3, 6) and (7, 3)
Step-by-step explanation:
You want the two points that best describe a line of best fit through the data shown on the given graph.
Line of best fitA calculator finds the slope of the line of best fit to be about -0.74. The pair of points that best matches that is ...
(3, 6) and (7, 3) . . . . choice A
The line through these points has a slope of -0.75 and is very close to the best-fit line. The attachment shows how the various point pairs relate to the computed line. The answer choice points are the larger red dots.
__
Additional comment
The slope of the line of best fit is the ratio of the covariance of x and y to the variance of x:
m = cov(x, y)/var(x) = -7.744/10.455 ≈ -0.741
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Angelica can ride her bike 30 miles in five hours. At this rate, how many miles will angelica ride in 3 hours?
Answers
Explanation:
30/5=6
6*3=18
Therefore, she can ride approximately 18 miles in 3 hours.
"Pure mathematics is, in its way, the poetry of logical ideas" -Albert Einstein
A peregrine falcon can dive at the speed of 320km/h. Create a problem that you can solve by finding an equivalent rate for this speed. Then solve the problem.
Answers
Question: A peregrine falcon can dive at the speed of 320km/h. How many kilometres can the bird traveling in a minute?
Answer: 5 1/3 kilometres per minute
320 ÷ 60 would convert the hours to minutes and so you get 5 1/3 kilometres per minute (kpm).
41.501÷4
Please help me,
Answers
Answer:
10
Step-by-step explanation:
The formula for perimeter of a rectangle is 2(L+W). The length, L, is
and the width, W, is
. Write an expression for the perimeter of the rectangle. Make sure to simplify and write your answer in the form of ax+b.
Answers
2. 16x2 + 4x + 8
3. (20x+6)
What is the product of −8 1/3 and 3 2/5?
Possible Responses
−28 1/3
Negative 28 and 1 third
−24 2/15
Negative 24 and 2 over 15
24 2/15
24 and 2 over 15
28 1/3
28 and 1 third
Show work please!
How did you do it?
Step-By-Step
Answers
Answer: -28.3...
Step-by-step explanation:
-8 1/3 × 3 2/5
=
- 25/3 x 17
=
-25 × 17
—————
3 × 5
=
-425
———-
15
=
-425 ÷ 5
—————
15 ÷ 5
=
– 85
——-
3
=
–28 1/3
help me thank you so much
Answers
Answer:
the answer is shown in the image below
Step-by-step explanation:
Answer:
4 1/5 or 21/5 (improper fraction)
Step-by-step explanation:
To find the area of a rectangle, there is a formula:
[tex]A=lw[/tex]
So, we know the length is 7ft, and the width is 6/10.
Substitute in the 2 values:
[tex]A=7(6/10)[/tex]
From here, you can go 2 ways:
1) Change 6/10 to a decimal, 0.6
-Then, multiply 7 x 0.6
- This equals 4.2, which as a fraction is 4 1/5 or 21/5
2) Turn 7 into a fraction, 7/1 and multiply the numerators and denominators:
- 7/1 x 6/10 = 42/10 = 21/5
Hope this helps! :)
PLEASE HELP IVE BEEN TAKING THIS MATH TEST FOR 5 HOURS
A 154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/hr. Write a function rule to represent the total calories burned over time by that person. Explain how the information in the problem relates to the function.
Answers
y = 420x is the function rule to represent the total calories burned over time.
Multiply. (x + 5)(2x - 6)
Answers
Answer: 2x2+4x−30
Step-by-step explanation:
Answer: D) 2x² + 4x - 30. Step-by-step explanation: Follow the FOIL method: FOIL = First. Outside. Inside. Last ...and is the order you multiply to solve
Step-by-step explanation:
.....................................
Answers
Answer:
282 cubic inches
Step-by-step explanation:
Let's have A be the top figure, B the middle, and C the bottom.
First, we need the volume for A, B, and C. And after, add them up.
Figure A : 1 · 5 · 2 = 10 cubic inches
Figure B : 3 · 3 · 8 = 72 cubic inches
Figure C : 10 · 4 · 5 = 200 cubic inches
Now we add A+B+C, so the equation is:
10+72+200=282 cubic inches
Hence, the volume of the this figure is 282 cubic inches.
The line plot displays the number of roses purchased per day at a grocery store.
Which of the following is the best measure of variability for the data, and what is its value?
Group of answer choices
The range is the best measure of variability, and it equals 8.
The range is the best measure of variability, and it equals 2.5.
The IQR is the best measure of variability, and it equals 8.
The IQR is the best measure of variability, and it equals 2.5.
The line plot:
Answers
Answer:
D would be correct. The IQR is the best measure of variability, and it equals 2.5.
Step-by-step explanation:
Because there are two outliers present which are 1 and 2, the best answer would be the IQR.
PLEASE PUT BRAINLIEST
