what is the surface area of 8ft 3ft 3ft 3ft
Answer:
multiply them all and you will get the answer. use calculator
5 green marbles
6 blue marbles
7 red marbles
2 purple marbles
what is the probability of picking a green marbel and replacing it
What is the probability of picking a red marbel and replacing it
Expand and simplify
4(2a + 4b) + 3(2a + 2b)
Answer:
14a+22b
Step-by-step explanation:
4(2a+4b) + 3(2a+2b)
Distribute the 4
8a+16b + 3(2a+2b)
Distribute the 3
8a+16b+6a+6b
Combine like terms
14a+22b
Answer:
14a + 22b
Step-by-step explanation:
First, we need to expand:
4(2a) + 4(4b) + 3(2a) + 3(2b)
Now, we can continue and solve
8a + 16b + 6a + 6b
We can simplify
8a + 6a + 16b + 6b
14a + 22b
The answer is 14a + 22b because we don't know the values of a or b, so we cannot solve anymore.
Happy learning!
Find the volume of this cylinder. Use 3 for .
5 ft
V = ar2h
12 ft
V V [?]ft3
PLEASE HELP
MEEEEEE
Answer:
225ft³
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is the answer
PLEASE I NEED HELP WITH ONLY TWO QUESTIONS THIS IS DUE ON SATURDAY
Answer:
due on saturday? psshttt anyways i have the answer lol im gonna put the link below
Step-by-step explanation:
https://pnrtscr.com/ziyaselcukistifa
Easy math please help!!
James is making orange juice from concentrated frozen orange juice that he must mix with water. The concentrated juice is in 12 fluid ounce cartons. The ratio of orange juice concentrate to water is 12 fluid ounces to 36 fluid ounces. If James needs 4.5 gallons of orange juice, which is 576 fluid ounces, how many cartons of concentrated orange juice does he need? (Your answer should just be a number.)
Answer:
48
Step-by-step explanation:
Which angle is about 30°?
Answer:
your answer is going to be a
PLEASE HELP WITH GEOMETRY!! WILL GIVE BRAIN!!!
Answer:
Solution given:
opposite side=9.2
adjacent=8
angle=?
Relationship between opposite side and adjacent is given by Tan angle
Tanx°=opposite side/adjacent
x°=Tan -¹(9.2/8)
x°=48.99
x=49°
Option first.
Swimming burns more calories per hour than aerobics and cycling.
Please select the best answer from the choices provided.
T
F
Answer:
TRUE
Step-by-step explanation:
Answer: A. True
Step-by-step explanation: On Edge!
solve g(x) = 3/4 x + 10, find g(-12)
Answer:
Answer: g(-12)=-7
Step-by-step explanation:
g(x)= 3/4x+2
g(-12)= 3/4(-12)+2
g(-12)=-9+2
g(-12)=-7
Factorise: 5x + 25
with the steps
Answer:
5(x + 5)
Step-by-step explanation:
The first step is to divide, so:
5 ÷ 5 = 1
25 ÷ 5
---------------------------------------------------------------------------------------------------------------
So then:
5(x + 5)
---------------------------------------------------------------------------------------------------------------
Have a good day :)
Answer:
5(x+5)
Step-by-step explanation:
5x + 25
5*x + 5*5
Factor out a 5
5(x+5)
What are the coordinates of point G of the pre-image? (-2, 1) (-4, 2) (-12, 0) (-32, 16)
Answer:
(-12,0)
Step-by-step explanation:
(-12,0)
(-4,2)
Answer:
A or (-2, 1)
Step-by-step explanation:
one solution of x^2 - 64 = 0 is 8. what is the other solution
Given:
The equation is:
[tex]x^2-64=0[/tex]
One solutions is 8.
To find:
The other solution of the given equation.
Solution:
We have,
[tex]x^2-64=0[/tex]
It can be written as:
[tex]x^2-8^2=0[/tex]
[tex](x-8)(x+8)=0[/tex] [tex][\because a^2-b^2=(a-b)(a+b)][/tex]
Using zero product property, we get
[tex]x-8=0[/tex] and [tex]x+8=0[/tex]
[tex]x=8[/tex] and [tex]x=-8[/tex]
It is given that the one solutions is 8.
Therefore, the other solution is -8.
What's the domain of this function graph?
Question 12 options:
A)
[0,∞)
B)
[1,∞)
C)
(–∞,∞)
D)
(–∞, 0)
The graph may continue to the left and right beyond what is viewed, but based on the portion of the graph that is visible, we can determine the domain as 1973 ≤ t ≤ 2008 1973 ≤ t ≤ 2008 and the range as approximately 180 ≤ b ≤ 2010 180 ≤ b ≤ 2010.
Kevin needs to buy some cardboard to build a box 11 inches long, 7 inches wide, and 10 inches high. How much cardboard is needed to build the box?
Answer:
770 inches of cardboard is needed to build this box
Step-by-step explanation:
Use the formula for cubes B x W x H
The base of the cube will be 7 inches the length is 11 inches, and the height is 10 inches. Then, we multiply.
7 x 11 x 10 = 770
Hi how are you ! What is this answer ?
Answer:
Step-by-step explanation:
take angle U as reference angle
using sine rule
sin U=opposite /hypotenuse
sin U=42/42
sin U=1
sin 90=1
therefore angle U=90 degree
I need help with 5 and 6. May anyone turn them into words? ILL GIVE BRAINLIEST FOR 2 RESPONSES
Step-by-step explanation:
1/2 (c +1)>5 = c≥9
27-2b<-6=b≥332
dwarf sea horse swims at a rate of 51.68 feet per hour. Convert this speed to inches per minute.
Answer:
10.34 inches per minute.
Step-by-step explanation:
have a good day :)
find the area of a 3/4 circle with a raidius of 6
Answer:
84.82275
Step-by-step explanation:
The formula for Area of a circle is
[tex]A=\pi r^{2} \\A=\pi 6^{2} \\A=113.097[/tex]
That would be for the entire circle, now divide that number by .75 to get 3/4 of the circle.
84.82275
Without enzymes it would be a lot more difficult to digest and breakdown the food we eat.
True
False
Answer:
True
Step-by-step explanation:
Enzymes are needed to breakdown food in the mouth and stomach
which one is it?
will mark brainliest only if correct
Answer:
540°
Oct = 1080 °
Cir = 2160 °
2160 ° ÷ 1080 ° = 2
1080 ° ÷ 2 = 540°
Step-by-step explanation:
Mark as brainllest
Answer:
D, 1080
Step-by-step explanation:
degrees = (n-2)180, if n is the number of sides.
Help find the value of x pls
Answer:
x=61°
Step-by-step explanation:
We can see that angle 2x-6 has a corresponding angle above it, which is congruent. That angle is supplementary with angle x+3, meaning that their sum is 180°. We can tell because they form a straight line/straight angle.
So,
(2x-6)+(x+3)=180
2x-6+x+3=180
3x-3=180
3x=183
x=61
Find the probability of each event.
A politician is about to give a campaign speech and is holding a stack of thirteen cue cards, of which the first 3 are the most important. Just before the speech, she drops all of the cards and picks them up in a random order. What is the probability that cards #1, #2, and #3 are still in order on the top of the stack?
Answer:
The probability that cards # 1, # 2, and # 3 are still in order on the top of the stack is 0.045%.
Step-by-step explanation:
Since a politician is about to give a campaign speech and is holding a stack of thirteen cue cards, of which the first 3 are the most important, and just before the speech, she drops all of the cards and picks them up in a random order, to determine what is the probability that cards # 1, # 2, and # 3 are still in order on the top of the stack, the following calculation must be performed:
1/13 x 1/13 x 1/13 = X
0.076 x 0.076 x 0.076 = X
0.00045 = X
0.00045 x 100 = 0.045
Therefore, the probability that cards # 1, # 2, and # 3 are still in order on the top of the stack is 0.045%.
What is the first step in solving k in the equation k + 2 = 15 ?
Answer:
13
Step-by-step explanation:
subtract 2 by 15 to get 13
k = 13
Please help me with my work:)
Answer:
length x width x height
6 x 8 x h = volume
Step-by-step explanation:
Give a algebraic expression for the statement below
When a number x is divided by 8 the result is 5
A snail travels at an average speed of 0.1 feet per hour for 15 minutes.how many feet will the snail travel?
Answer:
0.025 feet
Step-by-step explanation:
speed: 0.1 feet per hour
time: 0.25 hours
distance= speed*time=0.1 * 0.25= 0.025
70 brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11111
Answer:
nice job man
Step-by-step explanation:
keep it up man
#26 What are the solutions to the equation 4x2 - 52x + 169 = 121?
A. {1, -12}
B. {-1, 12}
C. {-1, -12}
D. {1, 12}
Answer:
D. {1, 12}
Step-by-step explanation:
4X^2-52x+169=121
The equation can be summarized thus:
4X^2-52x+169-121=0
4X^2-52x+48=0
divide the each number of the equation by 4
4X^2/4-52x/4+48/4=0
x^2-13x+12=0
we need to numbers that when we multiply them the result is 12 and -13 when we add together
-1 and -12(-1-12=-13 and -1*-12=12)
x^2-x-12x+12
x(x-1)-12(x-1)
(x-1)(x-12)
x-1=0 or x-12=0
x=1 or x=12
If m
A.140
B.60
C.50
D.40
Answer:
140
Step-by-step explanation:
Angle C = 180-A-B
C=180-80-60=40
DCA = 180-Angle C
DCA = 180-40