Dora is building the right square pyramid shown in the diagram.
The base of the pyramid is labeled ten centimeters. A right triangle is shown within the pyramid. The height of the pyramid, which also is one leg of the right triangle, is labeled seven centimeters. The side opposite the right angle, which is also the height of the triangular face of the pyramid, is labeled k.
What is the length of k rounded to the nearest tenth of a centimeter?
Enter the correct answer in the box.
cm
Answers
Related Questions
What does the formula below find the volume of?
A. Prisms
B. Pyramids
C. Cones
D. Spheres
Answers
Answer:
the answer is B. pyramids
Step-by-step explanation:
Carolina is 46 years old what is the best estimate of her sight distance explain your answer
PLS HELP
Answers
Answer:
45Step-by-step explanation:
It would be great if you answered this question for me! Thanks!
Answers
Answer:
V=hpir²
1/2 full
Cylinders This One=(1/2)hpir^2
given
h=250
r=100
so
V=(1/2)(250)pi(100)²
V=125pi10000
V=1250000pi
approx pi=3.141592
V=3926990 cm^3
divide by 1000
3926.99 liters
about 3927 liters
4) Students surveyed boys and girls separately to determine which sport they enjoyed watching the most. After completing the boy survey, it was determined that for every 2 boys who enjoyed baseball, 5 boys enjoyed basketball. The girl survey had a ratio of the number of girls who enjoyed baseball to the number of girls who enjoyed basketball of 6:1. If the same number of boys and girls were surveyed and 84 boys enjoyed baseball, how many girls enjoy each sport? Use a double tape diagram to show your work.
Answers
Answer:
I used a little bit of the question i am on Right Now but the answer is in there somewhere
Step-by-step explanation:
ratio for boys: 3 soccer/5 basketball
ratio for girls: 7 soccer/1 basketball (I think you have a typo when you say "...number of boys who enjoyed basketball
of 7:1" because boys and girls were surveyed separately.)
that said...
90 boys enjoy soccer
3*30/5*30=90 boys enjoy soccer/150 boys enjoy basketball
90+150=240 boys and therefore 240 girls
7/1 is the ratio for girls
7+1=8, 240/8=30
7*30/1*30=210 girls enjoy soccer/30 girls enjoy basketball (210+30=240)
It costs five dollars to get into the local skating rink. The video games cost 75¢ each to play. If all you have to spend on skating and video games is twelve dollars, what is the maximum number of video games you can play?
how do i write this as an equation? (inequalitites)
Answers
Explanation:you need to spend the 5 dollars to get in and the x is the number of games you play so all of that needs to be less than or equal to 12
Each page of scrapbook has 144 square inches. In arts and crafts class there will be 13 students. How many pages of scrapbook paper does the camp need?
Answers
Answer:
4752 pages!
Step-by-step explanation:
Each page of a (1) scrapbook has 144 square inches. So, in total it will be 4752, because there's 13 students. You do 13x144 since there's 13 students and each scrapbook contains 144 square inches. Hope this helps! Have a great day <3
pls answer pls question in he picture
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Answer:
The answer is C: 168 cm
Step-by-step explanation:
giving brainliest for right answer
Answers
Answer:
The correct answer would be B: 3 people have not visited the zoo this year.
Step-by-step explanation:
Answer: 3 of them didn’t go to the zoo
Step-by-step explanation: there are three x on 0
help pls i have a D in math rn i really need help if you could :(
Answers
Answer:
If it is talking about the 0 in the center of the graph,it is called the origin
Step-by-step explanation:
answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr pls
Answers
Answer:
the answer is b.11
Step-by-step explanation:
Which algebraic expression represents “a number divided by nine”?
9 + a
9a
StartFraction 9 Over a EndFraction
StartFraction a Over 9 EndFraction
Answers
Answer:
D: a/9
hope this helps <3
giving brainliest to the best answer
Answers
Answer:
A
Step-by-step explanation:
PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.
Answers
Answer:
2,065 tangerines
Step-by-step explanation:
4t = 8,260
t = tangerines
hope this helps :)
Answer:
2065
Step-by-step explanation:
You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.
Hope this helps
You can buy 5 items for $10, how much will it cost for 8 items?
Answers
Answer:
$16
Step-by-step explanation:
Looking at the Price for 5 Items (10 dollars), That means the Price Per Item Is 2 dollars. Now we know the Cost per Item, We need to multiply the Cost per item by 8 (2*8) making it 16.
Cost of 5 items = $10
Cost of 1 item = 10/5 =2
Cost of 8 items = 8×2=$16
Therefore, the cost of 8 such items would be $16.
PLZ HELP MEEEEE ASAP PLZ
Answers
Answer:
I think it would be B
Step-by-step explanation:
PLEASE HELP! I NEED AN ANSWER ASAP!
Name the correct angle using the given picture.
Answers
Answer: <6 and <8 are verticle angles
<5 and <8 are alternate interior angles
<2 and <5 are adjacent angles
<3 and <8 are supplementary angles
<7 corresponds to <8
Step-by-step explanation:
Correct me if im wrong
How do you find the area and perimeter of a trapezoid?
Answers
The perimeter of a trapezoid, P, equals the measure of base one plus the measure of base two plus the measure of leg one plus the measure of leg two
That is as simple as i can make it lol. i hope it helps some
Answer:
Area of a trapezoid = [tex]\frac{b_{1} +b_{2} }{2} h[/tex]
Perimeter of a trapezoid = All of the sides added together
In this case:
Area: 32.5 m²
Perimeter: 26 m
Step-by-step explanation:
The area of a trapezoid is base 1 + base 2 divided by 2, and then multiplied by the height.
The perimeter of all shapes is all of the sides added together.
Hope it helps!
I don't know how to do this... Please help me
Answers
Diameter: 10mm
b) radius: 6 cm
Diameter: 12cm
c)radius: 9m
Diameter: 18m
d) radius: 8km
Diameter: 16km
e) radius: 11m
Diameter:22m
f) radius: 15mm
Diameter: 30mm
g) radius: 13km
Diameter:26km
h) radius: 7cm
Diameter: 14cm
I) radius: 9km
Diameter: 18km
j) radius: 1m
Diameter:2m
k) radius: 17cm
Diameter:34cm
l)radius 25mm
Diameter 50mm
Due in 30 min pls help
Answers
Answer:
70 students
Step-by-step explanation:
100 × 2 = 100
35 × 2 = 70
whats 1,258 divided by 24
Answers
Answer:
52
Step-by-step explanation:
The value of the expression is 52(10/24).
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
1258 ÷ 24
This can be written as,
= 1258 / 24
24 ) 1258 ( 52
1248
10
Now,
= 52(10/24)
Thus,
52(10/24).
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
The figure is the net for a rectangular prism. What is the surface area of the rectangular prism represented by the net? Enter your answer in the box. in²
If Your Answer Is Right I'll Give You Points...
Answers
Write the phrase as an expression.
a number c increased by 17
An expression is __?
Answers
Step-by-step explanation:
c + 17
is the expression formed .
hope this will be helpful to you.
plz mark my answer as brainlist if you find it useful.
Solve the following problems and create a number line to represent the solution.
Upload a picture of your work.
Answers
2. X > 12
Explanation:
1. Divide both sides by -3 to isolate your variable, X. When dividing be a negative, your less than sign flips to a greater than sign.
2. Multiply both sides by 2 to isolate your variable. This gives you X>12
2. X>12
What is the distance between the points (12, 6) and (−8, 6) on a coordinate plane?
Answers
Answer:
The distance is 20 units
Step-by-step explanation:
Both points are on the same y position but different x positions. This means that to find the distance between the points you have to find the distance between -8 and 12. the distance from 12 to 0 is 12 and from 0 to -8 is 8. If you add those 2 distances together you get 20 units.
Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.
Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.
Answers
Answer:
5 - 20/0.10 =
Step-by-step explain
20-5 = 15
15/0.10 = 150
150 = 2h and 30min
so he has to use 2h/30min on the phone
median of 29, 39, 51, 49. 20 pointsssss
Answers
Answer:
51
Step-by-step explanation:
PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!
2x+5 = -15
v2- 8 = 3
5 = 6t - 25
-7w + 11 = -10
u-3- 7 = -5
-34 = 2 - 4x
Answers
-5 -5
-20
2x= -20
x=-10
v2-8=3
+8 +8
v2= 11
v=5.5
5=6t-25
+25 +25
30=6t
t=5
-7w+11=-10
-11 -11
-7w=-21
w=3
u-3-7=-5
u-10=-5
+10 +10
u=5
-34=2-4x
-2 -2
-36=4x
x=-9
pls help will give brainliest
Answers
Answer:
7.5
Step-by-step explanation:
I think I may be wrong but 15/2 equals 7.5
An Olympic sized swimming pool is 50 meters long, 25 miters wide and 2 meters deep. What is the volume of the pool?
Answers
50 x 2 = 100
100 x 25 = 2500
Answer : 2500 cubic meters
Answer:
2,500 cubic meters deep
Step-by-step explanation:
can someone do a, b, and c?
Answers
Answer:
DONT CLICK THE LINK
HE IS GONNA MESS UP UR COMP MY COMP JUST MESSED UP
Step-by-step explanation: