Answer:
20 feet
Step-by-step explanation:
9+26=35
55-35=20
The third side is 20 feet
A right cylinder has a diameter of 10 in and height of 15 in. Find the surface area of the cylinder.
Answer:
628.32 in.²
Step-by-step explanation:
Height: 15 in.
Diameter: 10 in.
Radius: 5 in.
A = 2πrh + 2πr²
2 · π · 5 · 15 + 2 · π · 5²
≈ 628.32
[tex] \huge{ \underline{ \mathcal{Given : }}}[/tex]
Diameter = 10 inradius (r) = 5 inheight (h) =15 in[tex]\huge{ \mathcal{ \underline{ solution} }}࿐[/tex]
[tex] \boxed{Area =2 \pi r(h + r)}[/tex]
[tex]2 \times 3.14 \times \ 5 \times (5 + 15)[/tex][tex]31.4 \times 20[/tex][tex]628 \: \: in {}^{2} [/tex]Surface Area = 628 in²
[tex] \#TeeNForeveR[/tex]
An equation parallel to y = 3/2 * x - 4
Xander’s adult cat weighs 2,918 grams. As an 8-week old kitten, Xander’s cat weighed 640 grams. What is the percent increase in the kitten’s weight rounded to the nearest whole number?
Answer:
356%
Step-by-step explanation:
Incease in weight
2,918 - 640 = 2,278
% increase
p = increase / original * 100%
p = 2,278 / 640 * 100
p = 355.9375%
Rounded
356%
a golden padlock weighs 4/5 of a pound, but only 3/4 of the padlock is real gold. How many pounds of real gold are in the padlock?
Answer:i dont know
Step-by-step explanation:
Help me
The real amount of gold in the padlock is 3 / 5 pounds.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that a golden padlock weighs 4/5 of a pound, but only 3/4 of the padlock is real gold.
The amount of the golden padlock is calculated as,
Amount = 4 / 5 x 3 / 4
Amount = 3 / 5 pounds
To know more about an expression follow
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Factor x2 - 10x + 24
A. (x+3)(x + 8)
B. (x+12)(x+2)
C. (x – 12) (x - 2)
D. (x + 4) (x + 6)
E. (x - 4) (x - 6)
Answer:
Option E
The answer is (x - 4) (x - 6)
Step-by-step explanation:
x² - 10x + 24
x² - 6x - 4x + 24
x(x - 6) - 4(x - 6)
(x - 4) (x - 6)
Thus, The answer is (x - 4) (x - 6)
-TheUnknownScientist
a
1/4
b
1/2
c
3/4
d
1
Answer: B. 1/2
2 tooth pick touching out of the 5 that is 2/5. 2.5/5 is one half so that 1/2 half is really close to a half.
ILL MWRK
BRAINLYEST IF
CORRECT IM CHINKING RHE ANSWER WHEN DINE PLZ HELP PLZ
Answer:
<1 and <3
They are verticle angles.
Answer: <1 and <3
Hope this helps :D
Pls don’t mad if this is wrong
Combined Volume Name *Calculate the total volume for the objects below using the equation VzIxwxh. Use the area provided for calculations 1 2 m 3 m Volume
Answer:
20 cubic meters
Step-by-step explanation:
Volume of a rectangular prism = length * width * height
Dividing the figure into 2 rectangular prisms
Volume of First rectangular prisms = 4m * 2m * 1m
Volume of First rectangular prism = 8m^3
Volume of second rectangular prism = 4m * 3m * 1m
Volume of second rectangular prism = 12m^3
Taking the sum
Volume of the figure = 8m^3 + 12m^3
Volume of the figure = 20 cubic meters
The diameter of a circle is 15 units and an arc on this circle has a 50 degree angle associated with it - what is the length of the arc?
Answer:
the arc of the angle is 14.7 then whatever the measurement is.
what is the square root of 6144
Answer:
78.38
Step-by-step explanation:
Answer:
Square root of 6144
Step-by-step explanation:
78.3836717691
Answers asap now!!!!!!!!
Step-by-step explanation:
1.
The given equation is :
6x+2y=14
We need to write it in the function form.
Taking 2 common from both sides,
2(3x+y)=2(7)
So,
(3x+y)=7
Subtract 3x from both sides,
y+3x-3x=7-3x
y = 7-3x
So, the correct option is (c).
2. f(x) = 3x-4
We need to find f(2). Put x = 2 in the above function.
f(2) = 3(2)-4
= 6-4
= 2
The correct option is (D).
There are ten shirts in your closet, four blue and six green. You randomly select one to wear on Monday and then a different one on Tuesday. You wear a blue shirt on Monday and a green shirt on Tuesday
this is very simple. so basically u need statistic for the persetage of finding the answer. basically what jm saying is if u wear a blue shirt on monday and green on tuesday. then thertiocially u should wear a opsiote the following week. hope rhis helps :)
A basketball player has a 0.654 probability of making a free throw. If the player shoots 13 free throws, what is the probability that she makes less than 6 of them?
Insert the correct symbol to represent this probability.
Provide your answer below:
P(X
5)
Using the binomial distribution, it is found that there is a 0.0432 = 4.32% probability that she makes less than 6 of them.
-----------------------
For each throw, there are only two possible outcomes. Either she makes it, or she misses it. The probability of making a throw is independent of any other throw, which means that the binomial probability distribution is used to solve this question.
Binomial probability distribution
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
x is the number of successes. n is the number of trials.p is the probability of a success on a single trial.The probability of making less than 6 is:
[tex]P(X < 6) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5)[/tex]
In which
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 0) = C_{13,0}.(0.654)^{0}.(0.346)^{13} \approx 0[/tex]
[tex]P(X = 1) = C_{13,1}.(0.654)^{1}.(0.346)^{12} \approx 0[/tex]
[tex]P(X = 2) = C_{13,2}.(0.654)^{2}.(0.346)^{11} = 0.0003[/tex]
[tex]P(X = 3) = C_{13,3}.(0.654)^{3}.(0.346)^{10} = 0.0020[/tex]
[tex]P(X = 4) = C_{13,4}.(0.654)^{4}.(0.346)^{9} = 0.0093[/tex]
[tex]P(X = 5) = C_{13,5}.(0.654)^{5}.(0.346)^{8} = 0.0316[/tex]
Then
[tex]P(X < 6) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) + P(X = 5) = 0 + 0 + 0.0003 + 0.0020 + 0.0093 + 0.0316 = 0.0432[/tex]
0.0432 = 4.32% probability that she makes less than 6 of them.
A similar problem is given at https://brainly.com/question/24756209
**PLEASE HELP 10 POINTS** what is the missing value in the equation y=5(?)^x that models the date from the data table?
X 0 1 2 3 4 5 6
Y 5 10 20 40 80 160 320
The missing value in the equation is 2.When we substitute 2 for the missing number, the LHS value equals the RHS value.So, response 2 is the right one.
What is the equation?A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.
Given equation;
y=5(?)^x
The given data from the table;
X 0 1 2 3 4 5 6
Y 5 10 20 40 80 160 320
If we put the value 2 on the missing place it will satisfy the relation;
y=5(?)ˣ
5=5(2)⁰
5=2×1
5=5
10=5(2)¹
10=5×2
10=10
20=5(2)²
20=5×4
20=20
The value of LHS is equal to the RHS when we put 2 on the place of missing value.
Hence 2 is the correct answer.
To learn more, about equations, refer;
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6[x-2(x-3)] simplifies to the from ax +b .
Answer:
[tex]6(6 - x)[/tex]
Step-by-step explanation:
1) Expand.
[tex]6(x - 2x + 6)[/tex]
2) Collect like terms.
[tex]6((x - 2x) + 6)[/tex]
3) Simplify (x - 2x) + 6 to -x + 6.
[tex]6( - x + 6)[/tex]
4) Regroup term.
[tex]6(6 - x)[/tex]
Therefor, the answer is 6(6 - x).
if 1 pound of chacolate creams at Philadelphia candies cost $7.52 how much does that cand cost by the ounce
.
Does anyone know of an answer key for these math pages? pt.1
Answer:
mathwaaaaay
Step-by-step explanation:
its dont have all those a's in it tho
Find the 67th term of the following arithmetic sequence.
5, 11, 17, 23, ??
Answer:
401
Step-by-step explanation:
a = 5
d = [tex]a_2[/tex] - a
= 11 - 5
= 6
[tex]a_{67}[/tex]= a + (n-1)d
= 5 + (67-1)6
= 5 + 66 × 6
= 5 + 396
= 401
Answer:
401. is your correct answer.
Use -b/2a to find x and then substitute your answer to find y.
Solve and reduce to lowest term :
3 1/4 x 4/5
Answer:
13/5
Step-by-step explanation:
first make the mixed fraction into proper fraction
how to make mixed into proper:
Step 1
Multiply the denominator by the whole number
4 × 3 = 12
Step 2
Add the answer from Step 1 to the numerator
12 + 1 = 13
Step 3
Write answer from Step 2 over the denominator
13/4
=[tex]\frac{13}{14}[/tex]
step 2.
multiply across.
example : 13 x 4 =52.
4x5=20
step 3:
divide 52/20 as the lowest possible.
which comes out to 13/5
4. Sharlene walked 7 2/11
km to school an 2 8/11
km to the park. How many
Kilometers dild she walk in all
Answer:
9 10/11 km
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
Identify
7 2/11 km to school
Another 2 8/11 km to the park
Step 2: Find Total
Add: 9 10/11 km8(a-2)-(a-9)
4(r-9s)+6(r+2s)
hi the answer is I have no clue sorryyyy
Answer:
yea id k the answer idek the question g
Step-by-step explanation:
Which of the following describes p/2 in the expression above?
2. Two puppies together weigh 22 kilograms 300 grams. If one
puppy weighs 9 kilograms 500 grams, how heavy is the other
puppy?
Tip: 1 kg = 1000 g
answer asap
Answer:
B = 12800 grams or 12kg 800 grams.
Step-by-step explanation:
Let the two puppies be A and B respectively.
Translating the word problem into an algebraic expression, we have;
A + B = 22kg 300g
A = 9kg 500g
Conversion;
1 Kilograms = 1000 grams.
9kg 500g = 9*1000 + 500 = 9500 grams
22kg 300g = 22*1000 + 300 = 22300 g
Substituting into the above formula, we have;
9500 + B = 22300
B = 22300 - 9500
B = 12800 grams or 12kg 800 grams
Lloyd is standing near a power line pole as shown in the figure. When his head touches the support wire, he is 2 feet from
where the wire meets the ground.
If Lloyd is 5 feet tall, how tall is the power line pole?
A. 20 feet
B. 15 feet
C. 80 feet
D. 17 feet
Answer:
B
Step-by-step explanation:
This is measure of angle b
Step-by-step explanation:
1) 180-125=55°
2) 90-67=23°
3) 180-102=78°
4) 90-30=60°
5) 180-129=51°
6) 180-155=25°
it takes electricians 36 days to wire a new housing subdivision. how many days would 32 electricians take to do the same job?
Answer:
The 32 electricians will take 1 day and 3 hours to complete the wiring.
Step-by-step explanation:
Since it takes electricians 36 days to wire a new housing subdivision, to determine how many days would 32 electricians take to do the same job the following calculation must be performed:
36/32 = X
1.125 = X
1 = 24
0.125 = X
0.125 x 24 = X
3 = X
Therefore, the 32 electricians will take 1 day and 3 hours to complete the wiring.
Please answer 15 and 16 hurry pls!!
Answer:
15) letter A
16) letter C
Step-by-step explanation:
Used a graphing calculator,
hope this helps.
HELP ME PLEASEEEEEEEEEEE
Answer: -5,1
Step-by-step explanation: Hope this help :D
In a class of students, the following data table summarizes how many students play
an instrument or a sport. What is the probability that a student chosen randomly
from the class plays a sport or an instrument?
Answer:
19/28
Step-by-step explanation:
People who count: 4 + 2 + 13 = 19
Total amount of pplz: 19 + 9 = 28
Answer:
15/28
Step-by-step explanation:
The total amount of students in the class is 28. This will be useful for later.
From this table, we can see that 2 people play sports alone and 13 play an instrument alone. Since it says the number of students that play a sport or an instrument, this means that the top left box is not counted. This leaves you with an answer of 15/28.