Answers
Answer:
Divide into two equal pieces
Step-by-step explanation:
Related Questions
A teacher asks four students to determine the area of a circle with a circumference of 50.24 feet. The table shows the students’ responses.
Which student determines the area of the circle correctly? (Use 3.14 as an approximation of pi.)
Answers
Student 3 determines the area of the circle correctly.
What are the circumference and diameter of a circle?The circumference of a circle is the distance around the circle which is 2πr.
The diameter of a circle is the largest chord that passes through the center of a circle it is 2r.
Given, A circle has a circumference of 50.24 feet.
We know the circumference of a circle is 2πr.
Therefore, 2πr = 50.24.
πr = 50.24/2.
πr = 25.12.
r = 25.12/3.14.
r = 8 feet.
We also know the area of a circle is πr².
= π(8)² square feet.
= 200.96 square feet.
Student 3 determines the area correctly.
learn more about circles here :
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Use a composite figure to estimate the area of the figure.
A) about 14 square units
B)about 18 square units
C)about 11 square units
D) about 8 square units
Answers
You have 11 fully filled squares 2 that are mostly filled and 2 that are about half filled
So 11+2+2(1/2)= about 14
Answer:
A) about 14u^2
Step-by-step explanation:
If you combine the two part filled units at the top of the figure, you can see that it makes a full unit.
The visual area is 15, so when you combine the part filled units, it will be about 14.
Hope this helped!
answer this and explain and ill give u a brainly
Answers
Answer:
Its 6!
Step-by-step explanation:
Add up all the numbers then divide by the amount of numbers u added!
12+5+7+4+10+3+7+4+2=54
54÷9=6
Hope this helps!
Answer:
It's 6.
Step-by-step explanation:
Add up every number, then divide by the amount of numbers total.
The are 4 girls 4 boys and 16 people in the class in total how many adults are in the classroom
Answers
Answer:
The answer is 8
Step-by-step explanation: if they are 4 girls and 4 boy you must add them together because they are still kids. 4 + 4 = 8 then subract the total amount of people there from the children to get your answer so 16 - 8 = 8. Therefore, they are 8 adults present.
HELP PLEASE!!! Which equation can be used to calculate the area of the shaded triangle in the figure below?
A rectangle is shown with a width of 8 ft and a length of 14 ft. There is a diagonal line through the rectangle, and the bottom half is shaded in grey.
2(14 + 8) = 44 square feet
1 over 2.(14 + 8) = 11 square feet
2(14 × 8) = 224 square feet
1 over 2.(14 × 8) = 56 square feet
Answers
SOMEBOD- SOMEBODY HELP MEEEEEE!!! PLEASEEEEEEE!!!!
Answers
ok i have a few questions but their generally easy its quite a few points its an overdue assignment so please answer quickly ;-;
Which example is an internal stimulus?
an artificial light that attracts insects
a decrease in oxygen levels in the blood during exercise
a sudden change of air temperature
an increase in the amount of water available to a plant
What is one example of a response?
water lost from the lungs during breathing
outside temperature dropping at night
the angle of the sun changing during the day
ivy growing around the pole of a fence
What type of stimulus is an allergen such as pollen?
internal stimulus
inborn stimulus
response to a stimulus
external stimulus
Item 5
What is the stimulus shown in the photograph?
the trap closing over the insect
the insect touching the trigger hairs
the plant growing toward the light
light coming from a single direction
Answers
Answer:
2
4
4
2
Step-by-step explanation:
Answer:
a decrease in oxygen levels in the blood during exercise
Ivy growing around the pole of a fence
internal stimulus
Step-by-step explanation:
Have a nice day.
Mallory is making a red velvet cake. The top of the cake pan is shown below. Approximately how much icing will Mallory need to cover the top of the cake? the radius is 10
A-25 in 2
b-314in2
c-15.7in2
d-78.5
Answers
Answer:
around 314.16
Step-by-step explanation:
the radius squared is 100 and 100 times pi is around or rounded to 314.16 or in this case B 314 in 2
PLS ... HELP... THANK YOU
Answers
Answer:
true false true
Step-by-step explanation:
Answer:
the first one is false
the second one is false
the third one is false
Step-by-step explanation:
HELP HELP ! The figure below has a point marked with a large dot. First, translate the figure 6 units to the right. Then, give the coordinates of the marked point in the original figure and the final figure.
Answers
Answer:
original (7,-4)
Final (7,2)
Step-by-step explanation:
I'm not 100% positive considering I haven't done this type of work in a long time.
The new coordinates of the marked point will be - P'(2, 7).
We have a figure plotted on X - Y coordinate plane.
We have give the coordinates of the marked point in the original figure when we translate the figure 6 units to the right.
Define Translation of Points on a Coordinate Plane.The translation of a point in a coordinate plane is the movement of point along the X and Y axis (Right, left, upwards or downward) on intersection of which this point lies.
(x, y) → (x + m, y + n)
According to the question, we have -
The coordinates of the Marked point → P (-4, 7).
When this figure is translated 6 units to the right, then the new coordinates of the marked point will be -
P'( - 4 + 6, 7) = P'(2, 7)
Hence, the new coordinates of the marked point will be - P'(2, 7)
To solve more questions on translation of points, visit the link below-
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HELP ITS PAST DUE I WILL PICK BRALIEST!!!! (i dont know if i spelled that right)
Answers
greater than is open and goes right, greater than or equal to is closed and right, less than is open and left, and less than or equal to is closed and left
Step-by-step explanation:
please help me with this
Answers
Answer:
I think the answer is positive 8
Step-by-step explanation:
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).
Answers
Answer:
Yes, it forms a right angle
Step-by-step explanation:
If you make a shape with something to represent the feet it will form a right angle.
Hope this helps!
Answer:
nope
Step-by-step explanation:
the poll is 8 feet tall and the wall is 6.5 so that already is a diffrence of 1.5 feet so if they set the poll 5 feet then 6.5 will be to short.
12% of what number is 20?
Answers
Answer:
60
Step-by-step explanation:
if 20 = 12%, then x = 100%
20 = 12
x = 100
We can solve this using cross multiplication.
20*100 = 12x
2000 = 12x
166.67 = x
Use commutative property to create an equivalent expression. 4(9j + 1 + 6j) Show you work please!
Answers
4(15j + 1)
= 60j + 4 !!
i just did this question and i answered with this and got it right :)
Plz help me answer these
Answers
Answer:
Lenne=10 Gilberto=10 Alana=7.50
Step-by-step explanation:
Harry collected green balls in a bag. He drew two balls, of the five balls, out of the bags. Is this a random sample of the green balls in the bag?
Answers
Answer:
Yes
Step-by-step explanation:
It is a random sample of the green balls in a bag because it never states that he is doing it someone.
PLZ HELP, ILL GIVE U BRAINS
Answers
The distance between San Antonio and Austin is 6 inches on the map. If the scale on the map is 1.5 inches is equal to 35 miles. What is the actual distance?
A.210 miles
B.150 miles
C.140 miles
D.100 miles
Answers
Answer:
C. 140miles
Step-by-step explanation:
you would first want to find what one inch equals on the map so you would do 35/1.5 then you would just multiply that by 6 and then that would give you your answer of 140.
Which expression shows the result of applying the distributive property to 7(x + 1 Which expression shows the result of applying the distributive property to 7(x + 11)?
Answers
Answer:7 + 11x
Step-by-step explanation: you add your letter and number that were in the brackets the since 7 has no number the equation would end and become 7+11x
Mark pays for dinner with a friend. He uses a coupon for $5.00 off the price of the dinner before taxes are applied. The tax rate is 8%. The total cost for dinner $30.78. What is the original price of dinner before the coupon and taxes?
Answers
Answer:
it's 25.38 before the coupon and taxes.
Step-by-step explanation:
First you add the 5 dollars plus the 8% of taxes is 5.40 then 30.78 -5.40 is 25.38.
ANSWER THE FOLLOWING QUESTION! PLEASE PLEASE PLEASE SHOW ALL WORK!! DUE IN A FEW MINUTES!!! WILL GIVE BRAILIEST TO BEST ANSWER!!
Answers
EXPLANATION: [49 divided by 7] = [7 x 9 = 63]
PLS MARK BRAINLIEST?
if you divide 49 and seven, you get 63
and 7 x 9 = 63! if you need more info let me know:))
Plssss Help!!! Will mark brainiest!!
In the figure below, line AD is parallel to line HJ and the line GK is parallel to the line CF. Which argument correctly explains why m∠3=m∠9?
Answers
Answer:
the last one
Step-by-step explanation:
A rectangle has a length that is unknown but is 12 inches longer than its width, w. The perimeter of the rectangle is 104 inches.
(a) Write an expression for the length of the rectangle in terms of w. Label it on the diagram. (b) Write an equation using the perimeter to find the value of w. Solve it for w.
Answers
Answer:
[tex]2w+2(w+12)=P (104)[/tex] and [tex]w=20[/tex]
Step-by-step explanation:
We know that the following equation represents the problem:
[tex]2w+2(w+12)= P[/tex]
So this means that we can do this:
[tex]4w+24= P[/tex]
We know that [tex]P[/tex] is 104. We need to fix our current equation, giving us:
[tex]4w+24=104[/tex]
We can subtract 24 to give us [tex]w[/tex] as a standalone with a coefficient.
[tex]104-24=80[/tex]
[tex]4w=80[/tex]
Then, simply divide the answer by the coefficient to give us the answer of:
[tex]80/4=20\\[/tex]
[tex]w=20[/tex]
[tex]w[/tex] is 20.
Maura drew a scale drawing of an apartment. She used the scale 1 centimeter : 2 meters. In the drawing, the living room is 3 centimeters long. What is the length of the actual living room?
Answers
Answer: 6 meters
Step-by-step explanation:
( i’m not 100% sure)
Please help with these 5 questions, we don't have school cause she got 4 inches of snow and it icy so i don't have any help and my parents don't know- brainilest when assignment is graded if correct
Answers
Answer:
For the first question there are 60 pengins
For the 2nd one its 90
Step-by-step explanation:
For 1 its 60 because there are 6 penguins in each colum and 10 rows so then you would do 6 x 10 which is 60.
And for the other one you do 6 x 15 which is 90.
Thats my thinking
Explain the answer thanks
Answers
100-75 = 25
Answer is 25% off:)
The angles below form a linear pair. What is the measure of angle ABC?
Answers
Explanation: a straight line has 180 degrees in it, take away the 48 leaves you with 132.
Jacob made a scale drawing of the auditorium. The scale of the drawing was 3 inches : 2 feet. If the stage is 45 inches in the drawing, how wide is the actual stage?
Answers
Answer:
8 inches wide
Step-by-step explanation:
Show the work please
Answers
Answer:
210min
Step-by-step explanation:
We want to find 35% of 10 hours. In order to find the answer in minutes, we have to convert.
(10hr)(60min/1hr) = 600min
(0.35)(600min) = 210min