Answer:
9x14=126
63x8=1008
1008x.5=504cm
Step-by-step explanation:
Remember the formula for calculating volume is: Volume = Area by height. V = A X h.
For a triangle the area is calculated using the formula: Area = half of base by altitude. A = 0.5 X b X a.
So to calculate the volume of a triangular prism, the formula is: V = 0.5 X b X a X h.
Which of the following numbers
cannot be the probability of an event?and why?
(A) 1
(B) 0
(C) 1/3
(D)20/17
irrelevant answers will be reported
I think c ..................
...........
Which are solutions of the equation (x+5)(x-3)=0
Answer:-5 and 3
Step-by-step explanation:-5 +5 is 0 and 0 times any number is 0 also 3-3 is 0 and 0 times any number is 0
What is the volume of the rectangular prism?
Answer:
There isn't any picture, so I'm assuming that the volume is l*w*h. Just multiply the three dimensions.
Step-by-step explanation:
Find the volume of the cone
Answer:
formulae : 1/3 × area of base × height
= 1/3 × 6 × 8
= 1×2×8
=16
help meee pleaseeeee
Answer:
D) x>5
Step-by-step explanation:
What is the momentum of an 80 kg basketball player driving to the basket with a constant velocity of 8 m/s?
Answer:
p=Mv
p=(80)(8)
p=640kgms-1
The required momentum of the basketball is 640 kgm/s.
Given that,
Mass of the basketball = 80kg
The velocity of the basketball = 8m/s
We have to determine,
The momentum of the basketball.
According to the question,
The momentum center of an object is equivalent to the mass of the object times the velocity of the object.
[tex]P = MV[/tex]
Where M is the mass of basketball= 80kg
And v is the velocity = 8m/s.
Substitute all the values in the given equation.
[tex]P = MV \\\\P = 80 \times 8 \\\\P = 640[/tex]
Hence, The required momentum of the basketball is 640 kgm/s.
To know more about Momentum click the link given below.
https://brainly.com/question/20748413
Please help!
If the flea is to the left of zero and the absolute value of its location is 3.6, where on the number line is it?
Answer:
I JUST HAD THIS QUESTION AND I GOT 3/3, THE ANSWERS -3.6 BECAUSE THE ANSWER HAS TO BE TO THE LEFT OF THE ZERO, AND THE NUMBER IS 3.6, SO IF ITS TO THE LEFT AND THATS THE NUMBER THEN ITS -3.6 PERIODDDDD
Step-by-step explanation:
Answer:
If the flea is to the left of zero and its absolute value is 3.6, it means that the flea is located at a negative value on the number line. Since the absolute value of its location is 3.6, we can deduce that the flea is located at -3.6 on the number line.
Step-by-step explanation:
Please mark as Brainliest
help plz brainly crown
Did you guys know about this math website called Tiger Algebra? This is not a ad but i'm just asking because it is helping me too
Answer:
no
Step-by-step explanation:
what does m equal?please help me.
Answer:m is greater than or equal to 1/2
Step-by-step explanation:
In ΔGHI, h = 990 inches, g = 910 inches and ∠G=53°. Find all possible values of ∠H, to the nearest degree
Answer:
827
Step-by-step explanation:
FLUENCY
1. The expression 7(x+3) is equivalent to which of the following?
(1) 7x + 3
(3) x+21
(2) 7x+10
(4) 7x+21
NEED HELP ASAP!!!!
A sample of 600 g of radioactive lead-210 decays to polonium-210 according to the function A(t) = 600e ^-0.032t, where t is time in years. Find the amount of radioactive lead remaining after
(a) 3 yr
(b) 8 yr
(c) 15 yr
(d) find the half-tie
round to the nearest integer as needed.
The amount of radioactive lead remaining after 3 years is 545gm.
The amount of radioactive lead remaining after 8 years is 464gm.
The amount of radioactive lead remaining after 15 years is 371gm.
The half-tie for radio active lead is 21.66 years.
Given that,
A sample of 600 g of radioactive lead-210 decays to polonium-210,
According to the function A(t) = 600e ^-0.032t,
Where, t is time in years.
We have to find,
Find the amount of radioactive lead remaining after.
According to the question,
Function [tex]A(t) = 600e^{(-0.032t)}[/tex]
After 3 years the amount of radioactive lead,[tex]A(3) = 600\times e^{(-0.032t)} \\\\A (3) = 600 \times \dfrac{1}{e^{0.032\times 3} } \\\\e^{0.096} = 1.10075\\\\A (3) = 600 \times \dfrac{1}{e^{0.096} } \\\\A (3) = 600 \times \dfrac{1}{1.10075} } \\\\A(3) = \dfrac{600}{1.10075}\\\\A(3) = 545gm[/tex]
The amount of radioactive lead remaining after 3 years is 545gm.
After 8 years the amount of radioactive lead,[tex]A(8) = 600\times e^{(-0.032t)} \\\\A (8) = 600 \times \dfrac{1}{e^{0.032\times 8} } \\\\e^{0.0256} = 1.129175\\\\A (8) = 600 \times \dfrac{1}{e^{0.0256} } \\\\A (8) = 600 \times \dfrac{1}{1.129175} } \\\\A(8) = \dfrac{600}{1.129175}\\\\A(8) = 464gm[/tex]
The amount of radioactive lead remaining after 8 years is 464gm.
After 15 years the amount of radioactive lead,
[tex]A(15) = 600\times e^{(-0.032t)} \\\\A (15) = 600 \times \dfrac{1}{e^{0.032\times 15} } \\\\e^{0.48} = 1.61607\\\\A (8) = 600 \times \dfrac{1}{e^{0.48} } \\\\A (8) = 600 \times \dfrac{1}{1.61607} } \\\\A(8) = \dfrac{600}{1.61607}\\\\A(8) = 371gm[/tex]
The amount of radioactive lead remaining after 15 years is 371gm.
The half-tie for radioactive lead,[tex]A(15) = 600\times \dfrac{1}{2} = 600e^{-0.032t} \\\\= e^{(-0.032t)} = \dfrac{1}{2}\\\\Taking \ log \ on \ both \ sides\\\\= -0.032t = ln2\\\\= t = \dfrac{ln2}{-0.032}\\\\= t = 21.660\\\\= t = 21.66 years[/tex]
The half-tie for radio active lead is 21.66 years.
To know more about Radioactivity click the link given below.
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6+ 3x = 15 with work!
Answer:
X=3
Step-by-step explanation:
Rearrange terms
6+3=15
3+6=15
Subtract from both sides of the equation
3+6=15
3+6−6=15−6
Simplify
Subtract the numbers
Subtract the numbers
3=9
x=3
X = 3.
Step-by-step explanation:
1) Subtract 6 from both sides.
[tex]3x = 15 - 6[/tex]
2) Simplify 15 - 6 to 9.
[tex]3x = 9[/tex]
3) Divide both sides by 3.
[tex]x = \frac{9}{3} [/tex]
4) Simplify 9/3 to 3.
[tex]x = 3[/tex]
So, therefor, 5he answer is x=3.
What I’d the first step? How do I find angle A?
Answer: charity activity trivia señora Sonia de warrior Gloria Delaware 853
Step-by-step explanation:
A bag contains five red marbles 3 blue marbles and 7 yellow marbles into remodels which radio can be used to compare the yellow my bus to the blue marbles
Answer:
The ratio to compare would be C) 5 to 3 because there are 5 red amrbels and 3 blue ones
Find Measures in Intersecting Circles
The diameters of D, B, and A are 4 inches,
9 inches, and 18 inches, respectively. Find AC.
A. 3 in.
B. 5 in.
C. 7 in.
D. 9 in.
If a = -2 and b = -5, find ab+6.
A. -4
B. 60
C. 16
D. -16
Answer:
16
Step-by-step explanation:
ab+6=(-2)(-5)+6=10+6=16
Answer:
It would be 16
Step-by-step explanation:
I hope this helped
HURRY!! What is the solution to the system of equations?
O(-6,4
O 0,-1)
O 0,-2)
O (2,0)
Answer:
x -6, y 0,
x 0, y -1,
x 0, y -2,
x 2, y 0
OMG HELP ASAP!!!!!!!!! WILL MARK BRAINIEST + 15 POINTS !!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 PROBLEMS ATTACHED!
Question 10 of 25
What is the solution to this equation?
7x - 2(x - 10) = 40
O A. X=6
OB. X=4
O C. x= 12
D. ** 10
SEM
Answer:
x = 04
Step-by-step explanation:
7x-2(x-10)=40
7x-2x+20=40
5x=20
therefore x=20/5
that is 4
calculate the surface area of the cylinder.
A. 351.9 cm²
B. 500 cm³
C. 140.4 cm²
D 301.7 cm²
Answer:
The answer is C
Step-by-step explanation:
Because when you
help if ya can please!!
Answer:
D
Step-by-step explanation:
A random sample of n = 16 scores is obtained from a parent population with σ = 12. If the sample mean is 6 points greater than the population mean, what is the z-score for the sample mean?
Answer:
0.5
Step-by-step explanation:
Sample mean, x = 6 points greater than population mean ;
Population mean, m = 16
Standard deviation, s = 12
Zscore = (sample mean - population mean) / standard deviation
Zscore = (x - m) / s
x = 16 + 6 = 22
Zscore = (22 - 16) / 12
Zscore = 6 /12
Zscore = 0.5
If x + 3/4 = 1 , then which point on the number line could be x?
Simplify the like terms
3w - 2h + -5w+6h
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{3w - 2h + -5w + 6h}[/tex]
[tex]\large\text{COMBINE the LIKE TERMS}[/tex]
[tex]\large\text{(3w + (-5w)) + (-2h + 6h)}[/tex]
[tex]\large\text{(-2h + 6h) = 4h}[/tex]
[tex]\large\text{(3w - 5w) = -2w}[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \bf4h - 2w}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Can somebody help me with these 2. Will Mark Brainliest.
Answer:
for the first one, because its tan of D and also tan formula is opp/adj it should be tanD=80/18
for the second one, because sin(A) and cos(B) is the same thing, if one increases the other would increase as well
Step-by-step explanation:
Urgent!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The first round of a racquetball tournament begins with 148 players. Every round, half of the players lose and are eliminated from the tournament leaving 74 players in the second round. The tournament continues in the same fashion until one player finally wins the tournament. Determine if the scenario describes an arithmetic or a geometric sequence then write the formula for the sequence described.
Answer:
Notice that 99 players need to be eliminated for there to be declared a winner. Notice also that every match eliminates exactly one person. Therefore, 99 matches are needed to eliminate 99 people and therefore declare a winner. The rest of the information is irrelevant. Therefore, the total number of matches is text divisible by 11.
Find the distance between the two points.
(−1, −3), (1, 3)
Answer:
[tex]2\sqrt{10}[/tex] units
Step-by-step explanation:
Use the distance formula [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\[/tex] to find the distance between the two points. Substitute the x and y values of the points (-1,-3) and (1,3) into the formula and simplify:
[tex]d =\sqrt{(3-(-3))^2+(1-(-1))^2} \\d =\sqrt{(3+3)^2+(1+1)^2} \\d = \sqrt{(6)^2+(2)^2} \\d = \sqrt{36+4} \\d = \sqrt{40} \\d = 2\sqrt{10}[/tex]
So, the distance is [tex]2\sqrt{10}[/tex] units.
Why is math stu pid? It is no point? me think that. Also grammer
Answer:
I don't think there is a point to math lol
Answer:
it depends on what job you want
I think we should be able to choose what classes we take in high school but then Idek what i want to do sooo that's also a problem