Answers
Answer:
The area is 63a
The perimeter is 39b
Step-by-step explanation:
Related Questions
can someone help me? A bedroom (14 ft by 12ft) a hallway (8ft by 3ft) are getting new flooring. Wood flooring is priced at $6.20 per square foot. how much will it cost to add the wood flooring.
Answers
Answer:27.10
Step-by-step explanation:
if you did 14 times 12 you would get 168
if you did the same thing for 8 times 3 you would get 24
You need to take 6.20 and divide that by 168 witch gets you 27.10
Witch gets you your answer: $27.10
I need help on number 9
Answers
Answer:
c i think
Step-by-step explanation:
Simplify the expression: 8r - 8r
Answers
Answer:
0
Step-by-step explanation:
I hope this helps!
Answer:
Its the same so.. 0???????
Help please it’s due today :)
Click the picture to make it bigger
thanks
Answers
Answer:
THe answer is C!!
Step-by-step explanation:
So, 6 (squared) + (9 squared) = 117
So, you find the square root of 117, which is 10.8, which is pretty much 10.
Hope I helped! Brainliest? If u want.
An adult pass at the amusement part costs 1.6 times as much as a child's pass. How many dollars does an adult pass cost if a child's pass costs $16.25?
Answers
Answer:
$26
Step-by-step explanation:
16.25 x 1.6
PLEASE HELP URGENT WILL MARK AS BRAINLIEST PLUS POINTS!!
Answers
Answer:
x = 3.5
Step-by-step explanation:
i don't really know how to explain it but that is the answer btw love ur username
Can someone please answer this for me I need it quick! I don't wanna fail and I need to show my work.
Answers
Answer:
1. 37699.1
2. 14.1
3. 9202.8
4. 1734.2
Step-by-step explanation:
1.
radius is 20
height is 30
π * 20^2 * 30 = 37699.08
Rounded to nearest tenth is 37699.1
2.
radius is 1.5
height is 6
(1/3) * π * 1.5^2 * 6 = 14.13
Rounded to nearest tenth is 14.1
3.
radius is 13
(4/3) * π * 13^3 = 9202.76
Rounded to the nearest tenth is 9202.8
4.
There is a cone and a cylinder
cone:
radius is 6
height is 10
(1/3) * π * 6^2 * 10 = 376.99
Rounded to the nearest tenth is 377
cylinder:
radius is 6
height is 12
π * 6^2 * 12 = 1357.16
Rounded to the nearest tenth is 1357.2
Add them together
377 + 1357.2 = 1734.2
Grandpa made 60 cookies. His grandkids ate 36 of the cookies. Grandma ate 18
cookies. How many cookies are left?
Answers
Answer:
The answer is 6
Step-by-step explanation:
60-36-18=6
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Which statement is true?
A. g(x) has a larger y-intercept than h(x).
B. g(x) and h(x) have equal minimum values.
C. g(x) and h(x) have equal x-intercepts.
D. g(x) is symmetrical about the x-axis, while h(x) is not.
Answers
Answer:
C they have equal x-intercepts
Step-by-step explanation:
C. g(x) and h(x) have equal x-intercepts.
A forest ranger at the top of a 350-foot fire tower spots a forest fire. He
determines the angle of depression is 18º. How far is the forest ranger from the fire?
Answers
Answer: [tex]1077.18\ ft[/tex]
Step-by-step explanation:
Given
height of the tower is 350 ft
the angle of depression is [tex]\theta =18^{\circ}[/tex]
from the figure, we can write
[tex]\Rightarrow \tan \theta =\dfrac{h}{x}\\\\\Rightarrow \tan 18^{\circ}=\dfrac{350}{x}\\\\\Rightarrow x=\dfrac{350}{\tan 18^{\circ}}=1077.18\ ft[/tex]
Can someone pls help me with my homework
Answers
Answer:
12/5
Step-by-step explanation:
Remember SOH CAH TOA
Answer:
2.4
Step-by-step explanation:
tan= opposite/adjacent
so tan=12/5
the area of a rectangle with the width x-5 and the length x-12 is 44 square feet. what are the dimensions
Answers
Answer: 23
Step-by-step explanation:
I need help ASAP Will mark brainliest!!!!
Answers
Answer for every 2 weeks the plant grows 3.38 cm
Step-by-step explanation: becouse on the secound week thats how much it grew
1. What is 1.5 hours in hours and minutes
Answers
Answer:
1 hour and 30 minutes
In hours 1.5h, 1 and half an hour
In minutes :
1hour=60 minutes
half an hour=30 minutes
so 60+30=90 minutes
Please help me, this question is a little bit confusing
Answers
Answer:
B
Step-by-step explanation:
because it is only a 'sample' of their costumers.
Pls mark brainilet if it helps :D
PLEASE HELP ILL GIVE EXTRA IF ITS RIGHT I SWEARRRRRRRRRRRRRRRRRRRRRR
Answers
Answer:
21
Step-by-step explanation:
Wyatt makes and sells rope doormats. He uses 200 feet of rope for each doormat. He wants to make 25 doormats. Which expression shows a correct way to find how many yards of rope he needs?
Answers
Answer: See explanation
Step-by-step explanation:
First and foremost, we should not that:
1 yard = 3 feet
We are informed that Wyatt uses 200 feet of rope for each doormat and that he wants to make 25 doormats.
The expression that shows a correct way to find how many yards of rope he needs will be:
= (200 × 25) / 3
= 5000/3
= 1666.67 yards
Mr. Cullen needs 91 carpet squares. He has 49 carpet squares. If the square are sold in boxes of 6, how many more boxes of carpet squares does Mr. Cullen need to buy?
Answers
Deb drew a scale drawing of a swimming pool. She used the scale 1 millimeter : 9 meters. The pool is 45 meters long in real life. How long is the pool in the drawing.
ASAPP!!
Answers
Answer:5 millimeters on the drawing
Step-by-step explanation: subtract 45 meters from 9 meters to get 5 millimeters
Answer:
5
Step-by-step explanation:
45|9=5
Plzzzzzss answer quickly !!!!!
Answers
Answer:
3.3 m
Step-by-step explanation:
The formula used to solve for leg a of a right triangle is a= sqrt(c^2-b^2). This is replaced by sqrt(6^2-5^2) for your equation. If you work this out, it equals about 3.32, and you have to round it to the nearest tenth, so the answer is 3.3 m.
Help me with this!!!!
Answers
Answer:
Okay so I think it\s -93.5, try it. Tell me if it works, hope this helps!
Step-by-step explanation:
what is the slope of the line that passes through the points (-7, -26) and (5, 10)?
m=
Answers
Answer:
3
Step-by-step explanation:
Compare the rates of the following items.
Answers
Answer:
Step-by-step explanation:
HE LIKE HE LIKE........ABRYS OOOOOOOOOOOO
What is an equation of the line that passes through the points (5, 4) and (2, -2)?
Answers
Combine the like terms to simplify the expression.
n+2n^2+n^2+2n+2n+2n
2
+n
2
+2n+2
the 2 stands for to the power
Answers
Answer 76
Step-by-step explanation:
The height of 16 members of a basketball team was measured and gathered in the table below. Find the value of a.
A. 4
B. 3
C. 1
D. 2
Answers
Jerry built a 2 inch cube to hold his marble collection. He wants to build a cube with a volume 8 times larger. How much will each edge measure?
Answers
Answer:
4 inches
Step-by-step explanation:
Jerry built a 2 inch cube to hold his marble collection.
Volume of this cube = 2³ = 8 cubic inches
He wants to build a cube with a volume 8 times larger.
Hence: 8 × 8 in³ = 64 in³
The measurement of each edge is calculated as:
√64 in³ = 4 inches
the graph below shows the relationship between dithering distances a delivery truck is driven and the amount of gas the truck uses. based in the graph, what is the average distance, in miles, the truck can be driven using 1 gallon of gas?
Answers
Answer:
10
Step-by-step explanation:
Look at where the one gallon gas is, it's point comes to ten. :)
Item 9 Describe a similarity transformation that maps △ABC to △RST. A(3,−2), B(0, 4), C(−1,−3) and R(−4,−6), S(8, 0), T(−6, 2)
Answers
9514 1404 393
Answer:
Rotation 90° CW and dilation by a factor of 2 (in either order)
Step-by-step explanation:
Point B has moved from the y-axis to point S on the x-axis. Its coordinate value has increased by a factor of 2. The transformation that does that is ...
rotation 90° CW about the origindilation by a factor of 2 about the originThese transformations can occur in either order.
__
In the attached, the rotation is shown first, with the purple triangle being a 90° CW rotation of the red triangle (∆ABC). The blue triangle (∆RST) is a dilation of the purple one by a factor of 2.
Solve. 20/n+10 = 10/n+20 n = -10 n = -20 n = 30 n = -30
Answers
Answer:
20/n+10 = 10/n+20 n
multiply both side n,
n (20/n+10) = n(10/n+20 n)
20+10n = 10+20n^2
20+10n -20 = 10+20n^2 -20
10n = 20n^2 -10
10n - 10n = 20n^2 -10 -10n
0 = = 20n^2 -10 -10n
20n^2 -10 -10n = 0
n = 1 or n = -0.5
Step-by-step explanation: