Answer:
answer: 200
Step-by-step explanation:
Finding surface area for triangles is base × height ÷ 2 So 10 x 10 = 100 100 ÷ 2 = 50 sense all of these triangles are identical we just have to multiply 50 with the number of triangles so
50 × 4 = 200 So 200 is our answer. Hope this helps!
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
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:
The brgy. Ginebra kings have won 3 title in the last 11 years. At this rate, how long it will take to win 20 pba titles?
Answer:
It will take 74 years for the Gimebra Kings to win 20 titles.
Step-by-step explanation:
Given that the Ginebra Kings have won 3 titles in the last 11 years, to determine, at this rate, how long it will take to win 20 titles, the following calculation must be performed:
(11/3) x 20 = X
3.666 x 20 = X
73,333 = X
Thus, it will take 74 years for the Ginebra Kings to win 20 titles.
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
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
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
I need this done in like an hour
The figure shown is created by joining three rectangles. Enter the area of the figure, in square centimeters. Round to the nearest hundredth.
Answer:
46.75
Step-by-step explanation:
first, separate the floor into 3 different rectangles to calculate the area and then add them together.
area of rec=L*B
rec 1: 5.5*4=22
rec 2: (6.5-3)*(8.5-3-4)=5.25
rec 3:3*6.5=19.5
Then:
22+5.25+19.5=46.75
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
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]
Solve 2Q + 5s=r for s and show ALL your steps.
Answer:
2q-r= 5s
divide both sides by 5
2q-r/s =5s/5
therefore S= 2q-r/s
Answer:
Step-by-step explanation:
Subtract 2Q from both sides
2Q + 5s − 2Q = r − 2Q
Simplify
5s = r − 2Q
Divide both sides by 5
[tex]\frac{5s}{5} =\frac{r}{5} -\frac{20}{5}[/tex]
Simplify
[tex]s=\frac{r-20}{5}[/tex]
In order for the data in the table to represent a linear function with a rate of change of +5, what must be the value of a?
a = 3
a = 8
a = 18
a = 33
Answer:
Its C on edge
Step-by-step explanation:
edge2021
Answer:
a=18
Step-by-step explanation:
edge2021
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.
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.
Mean:? Median:? Mode:? Range:? 5,28,16,32,5,16,48,29,5,35
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).
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).
Logan has 12 pounds of pasta. Each time he makes dinner he uses 3/4 pound of pasta. How many dinners can he make?
Answer:
16 dinners
Step-by-step explanation:
12/ 3/4=16
what is the name of the shape graphed by the function r= 3+ 3 cos theta?
Answer:
cardioid
Step-by-step explanation:
Answer: Cardioid
Step-by-step explanation:
Which of the following describes p/2 in the expression above?
Waitonehundredmorepoints
Answer:
She Jen djzksndhdi
Step-by-step explanation:
Answer:
Thank you so much!! let me know if you need any help on anything!
Step-by-step explanation:
On their vacation Sid spend $3 less than 4/3 the amount that grace spent grace spent $60 how much did sid spend?
16Answer:
16
Step-by-step explanation:
What is the difference quotient of the function f(x)=12^x+1 ?
Answer:
The Answer is D or 12^x+1 (12^h - 1) / h
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Got it right
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.
**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;
https://brainly.com/question/10413253
#SPJ1
Use -b/2a to find x and then substitute your answer to find y.
HELP HELP I WILL GIVE ALL POINTS JUST HELP ME DO THIS ONE
Answer:
5.6
Step-by-step explanation:
also can u give me brainly and yw
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
The radius of a sphere is increasing at a rate of 5 mm/s. How fast is the volume increasing (in mm3/s) when the diameter is 60 mm
Answer:
The volume of the sphere is increasing at a rate of 56,549 cubic millimeters per second.
Step-by-step explanation:
Volume of a sphere:
The volume of a sphere is given by:
[tex]V = \frac{4\pi r^3}{3}[/tex]
In which r is the radius.
Solving this question:
The first step do solve this question is derivating V implictly in function of t. So
[tex]\frac{dV}{dt} = 4\pi r^2 \frac{dr}{dt}[/tex]
The radius of a sphere is increasing at a rate of 5 mm/s.
This means that [tex]\frac{dr}{dt} = 5[/tex]
Diameter is 60 mm
This means that [tex]r = \frac{60}{2} = 30[/tex]
How fast is the volume increasing (in mm3/s) when the diameter is 60 mm?
This is [tex]\frac{dV}{dt}[/tex]. So
[tex]\frac{dV}{dt} = 4\pi r^2 \frac{dr}{dt}[/tex]
[tex]\frac{dV}{dt} = 4\pi*30^2*5 = 900*20\pi = 56549[/tex]
The volume of the sphere is increasing at a rate of 56,549 cubic millimeters per second.
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