Answers
Answer:
13 )c
16) c
17) a
18 )d
20) 9x^2 +12
number 20. the answer is not in the option
Related Questions
Please help!! Will mark brainliest!
Answers
Answer:
9ft
Step-by-step explanation:
because take 6 and add 9 to it to make 15
Find the solution to the system of equations.
2x + 3y + z = 20
3y + 5z = 12
y - 5z = 4
O A. x = 2, y = 5, z = 0
O B. x = 3, y = 3, z = 0
C. X = 4, y = 4, z = 0
D. X = 3, y = -2, z = 4
Answers
Answer:
C is the answer
Step-by-step explanation:
hope that helped
PLEASE HELP PLESD PLEDmoon
Answers
Answer:
A
Step-by-step explanation:
what are the solutions to the system of equations graphed above
Answers
Answer:
C. (2,0) and (0,-4)
Step-by-step explanation:
They meet at the one of the x-intercepts and the y-intercept.
a stadium has 10508 VIP boxes the stadium is divided into 12 equal section 2 Premium sections on 10th and second a seat at the premium session cost 48 per game at the Saunders section cost 27 per game how many seats are there in each section
Answers
1). 875 seats
2). 25 rows in each section
3). $8400
4). Saving of $360
5). 2105 tickets remained unsold
6). x = 16
What is the circumference of a circle with a diameter of 72 millimeters? millimeters (Use 3.14 for Pi.)
Answers
Answer:
C =226.08 mm
Step-by-step explanation:
Circumference is equal to
C = pi *d where d is the diameter
C = 3.14 * 72 mm
C =226.08 mm
3.14x72mm=226.08mm
I need this for a big test grade help due by tommrow night.
Answers
Answer:
s
Step-by-step explanation:
Answer:
point S
Step-by-step explanation:
-3/2: 1.5
What number should go into the blank so that the two expressions are equivalent to each other?
4(4b + 17c) = __b + 68c
Answers
because solve the first expression
4(4b+17c)
=16b + 68c
The triangle below is a right triangle. What is the length of the missing side? Round your answer to the nearest whole number? A. 8 in.B. 9 in.C. 12 in.D. 80 in.
Answers
Answer:
B=9in
Step-by-step explanation:
To find the solution to this problem we will use the Pythagoras theorem.
[tex]c = {a}^{2} + {b}^{2} \\ = \sqrt{ {8}^{2} + {4}^{2} } \\ = 8.944... \\ = 9[/tex]
Answer:
your answer would be 9 in.
Step-by-step explanation:
I hope this makes your day a bit easier!!
Slope= -1/2 Line passes through the point (9,8). Write equation with point slope form
Answers
Sub in point (9,8) and -1/2 for m to find b
8=-1/2(9) + b
8+ 4.5 = b
12.5 = b
Therefore
y = -1/2x + 12.5
A local school is holding a fundraising event. Everyone that attends receives a raffle ticket. At the end of the night the raffle is held.
Assume 1,000 people attend the event, and hence there are 1,000 tickets in the raffle.
There will be
• 85 tickets that each win $10
• 60 tickets that each win $20
• 20 tickets that each win $50
• 10 tickets that each win $100
• and the rest of the tickets win nothing
What is the variance of the winnings from this raffle?
Do not round until you have your answer. Round your answer to 2 decimal places.
Answers
What is the decimal equivalent for 3/10?
Answers
Answer:
3/10 = 0.3
~hope this has helped you out, have a gr8 day my friend! :-) ~
Step-by-step explanation:
Factorise the expressions and divide them as directed.
Answers
Answer:
Here you go. Check the answer in book too.
Answer:
10m ( p - q )
Step-by-step explanation:
[tex] \frac{15lm \times 2 {cp}^{2} {q}^{2} }{3l(p + q)}[/tex]
[tex] \frac{30lm \: (p - q)(p + q)}{3l(p + q)} [/tex]
[tex] \frac{10lm(p - q)}{l} [/tex]
[tex]10m(p - q)[/tex]
Hope it is helpful....
m= -3 b= -1 slope intercept form
Answers
Answer:
y = -3x-1
Step-by-step explanation:
all u had to do was plug it into y = mx+b
Which is the most difficult train to catch
Answers
Answer:
Thomas ................
Work out the area of a rectangle with base, b = 22mm and perimeter, P = 50mm.
b
The diagram is not drawn to scale.
mm2
Answers
Answer: A=22^2
Step-by-step explanation: Hope this helps
Robin made a cuboid of plasticine. Length, breadth, and height of the cuboid are
3 cm, 2 cm, 3 cm respectively. How many such cuboids will he need to make a
perfect cube?
Answers
Answer:
75
Step-by-step explanation:
find the circumference and the area of each circle to the nearest hundreth
Answers
Answer:
[tex]C[/tex] ≈ [tex]18,84[/tex] and [tex]A[/tex] ≈ [tex]28,26[/tex]
Step-by-step explanation:
[tex]C = 2r\pi[/tex] [tex]A = r^{2}\pi[/tex]
[tex]C = 2*3*\pi[/tex] [tex]A = 3^{2} \pi[/tex]
[tex]C = 6\pi[/tex] [tex]A = 9\pi[/tex]
[tex]C[/tex] ≈ [tex]18,84[/tex] [tex]A[/tex] ≈ [tex]28,26[/tex]
What is the problem 3/2 X h = 2
Answers
Answer:
h = 4/3
1/2 of 4/3 is 2/3
4/3 + 2/3= 6/3, or 2
The formula for the area of a triangle is A= hb/2
A triangle has A = 24 units squared and b = 12 units. What is the
height, h?
Answers
h = 2(24/12)
h = 4 units
Which option shows the graph of 2y - 10 < 3x?
Answers
Answer:Like solution
No solution
Step-by-step explanation:
PLEASE HELP ME! 5TH GRADEThe solid figure is separated along the dotted line into two rectangular prisms. What are the volumes of the two rectangular prisms? What is the volume of the solid figure? Use the drop-down menus to show your answer. A solid is made up of 2 rectangular prisms. The total length of the solid is 20 inches. First rectangular prisms has a height of 5 inches, and width of 4 inches. Second rectangular prisms have 4 inches, a height of 8 inches, and a width of 4 inches. The volume of two rectangular prisms are Choose... cubic inches and 128 cubic inches. The volume of the solid figure is Choose... cubic inches.
Answers
The volume of the solid figure is the amount of space in it
The volume of the solid figure is 448 cubic inches
How to determine the volume of the figures?For the first rectangular solid, we have:
Height = 5 inchesWidth = 4 inchesLength = 16 inchesSo, the volume is:
Volume = 5 * 4 * 16 cubic inches
Volume = 320 cubic inches
For the second rectangular solid, we have:
Height = 8 inchesWidth = 4 inchesLength = 4 inchesSo, the volume is:
Volume = 8 * 4 * 4 cubic inches
Volume = 128 cubic inches
The volume of the solid figure is then calculated as:
Volume = 320 cubic inches + 128 cubic inches
Volume = 448 cubic inches
Hence, the volume of the solid figure is 448 cubic inches
Read more about volumes at:
https://brainly.com/question/14831872
Answer:
320 and 448
Step-by-step explanation:
what are prime numbers
Answers
Answer:
greater than 1
Step-by-step explanation:
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.
Step-by-step explanation:
prime numbers are numbers that have exactly two factors . 1 and the number itself.
I need help plz I can’t cuaet well understand it
Answers
Answer:
so basically all u have to do is multiply the length, width, and height.
that's literally it to find the volume of this
so the answer would be 37 1/8 I think
hope this helped
Please assist with the problem:
3 ^ -(sqrt 3)
Answers
Answer:
Step-by-step explanation:
y = 3 ^ - sqrt(3)
y = -sqrt(3) * log(3)
Log (3)= 0.47712
- sqrt(3) = - 1.732
y = 0.47712 * -1.732
y = - 0.82637
The y really has no meaning. I just used it so I could get from 1 line to the next.
Look carefully at how that - sqrt(3) was handled. You are not taking the square root of -3.
The riding lawn mower that Alejandro has on his farm has a top speed of 8 kilometers per hour. What is the lawn mower’s top speed in meters per hour?
Answers
Answer:
Since 1 km = 1000 m, the lawnmowers top speed would be 8000 m/h.
Step-by-step explanation:
Answer:
D. 8,000 meters per hour
Can somebody solve this question for me it would be so helpful I will give brainliest first it needs to be rounded to the nearest 10th
Answers
Answer:
F. 824.8 ft³
Step-by-step explanation:
To find the volume of a cube, you want to multiply the length by width by height.
l = 8.2
w = 9.4
h = 10.7
l • w • h
8.2 • 9.4 • 10.7
= 824.756
Round to the nearest tenth.
824.8 ft³
Hope this helps!
2.36 to the nearest whole number
Answers
Answer:
2
Step-by-step explanation:
2.36 would need to be at least 2.50 or higher to be rounded to 3 so we round down to 2
hope this helps <3
explanation:
2.3 is closer to 2 than 3
also, because
THIS PLACE ABOUT TO BLOWWWWWWWWW OH OH OH OH OH OHHHHHHHHHHHHHH
Directions: Read each problem, then solve for the missing part(s).
13. A pilot flying over the Norfolk airport is told he will have to redirect and land in either Richmond or
Raleigh. Due to air traffic, he is then told he must land in Raleigh. Find the distance he will travel.
Answers
I have attached an image showing the triangle with angle and distance depicted in the question.
Answer:
151 miles
Step-by-step explanation:
We have to first find the unknown angle in the triangle.
Sum of angles in a triangle is 180°.
Thus, if we call angle at Norfolk A, we have;
A = 180 - (83 + 31)
A = 66°
Using sine rule, we can find the distance which we will term as a.
Thus;
a/sin 83 = 139/sin 66
a = (139 × sin 83)/sin 66
a = 137.963915/0.913545
a ≈ 151 miles
How many square feet of carpet are needed to cover the room shown in the figure below?
Answers
Answer:
190 square feet.
Step-by-step explanation:
Okay, let's break it down. There are a few ways to solve this, but i found that this was the easiest.
Multiply the area of a normal rectangle, 10ft and 25ft. We are left with 250. Now, as there are two major chunks, you can subtract the 4ft left over from the 10ft in all, giving us 6ft in length. Multiply the sides of the chunks (six feet) by the top portion (five feet), leaving us with 30. Since there are two chunks, multiply by two. We take the 60 feet and subtract it from the 250, leaving us with 190.
Hope this helps!
Answer:
190 sqft
Step-by-step explanation:
Okay, let's break it down. There are a few ways to solve this, but i found that this was the easiest.
Multiply the area of a normal rectangle, 10ft and 25ft. We are left with 250. Now, as there are two major chunks, you can subtract the 4ft left over from the 10ft in all, giving us 6ft in length. Multiply the sides of the chunks (six feet) by the top portion (five feet), leaving us with 30. Since there are two chunks, multiply by two. We take the 60 feet and subtract it from the 250, leaving us with 190.
This should help!
