Answer:
11
Step-by-step explanation:
i searched up a percentage calculator ;-;
Pls need answer ASAP
Answer:
8x +6 is the expression.....
when x=5
8(5) + 6 = 46
Step-by-step explanation:
hope this helps :3
PLEASE PLEASE PLEASE HELP ME!! THIS IS TIMED AND I DON"T HAVE VERY LONG LEFT! IF YOU CAN HELP ME PLEASE DO SO! BUT DON"T WRITE A WRONG ANSWER ON PURPOSE JUST FOR THE POINTS! I WILL ALSO GIVE BRAINLIEST FOR THE FIRST CORRECT ANSWER!!!!!
Determine the x-intercepts.
y=-xpower of 2- 2x+3
Helppp!!! ASAP
Answer:
4/2
Step-by-step explanation:
How do I solve this using long division?
Answer:
[tex] {2x}^{2} + 3x + 5[/tex]
Step-by-step explanation:
hope this helps.........
Element X decays radioactively with a half life of 6 minutes. If there are 140 grams of
Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 33 grams?
Answer:
28.6
Step-by-step explanation:
9t-3t+4
Please help me ty :)
Answer: 0.6666666667
Step-by-step explanation: Simplifying
9t + -3t = 4
Combine like terms: 9t + -3t = 6t
6t = 4
Solving
6t = 4
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Divide each side by '6'.
t = 0.6666666667
Simplifying
t = 0.6666666667
Answer:
6t+4
Step-by-step explanation:
khan said so
Solve 1/3+b>3/4. Graph the solution.
Pls i need help. i give u over 5 points. i need helppp
Which describes the slope of this line?
positive slope
negative slope
zero slope
undefined slope
Answer:
negative
Step-by-step explanation:
its going down
Please help !!
If a = 7, b = 3, c = 9, and d = 1, find the value of
the following expression:
a-b
c-d
Answer:
Thats the same question as me
Step-by-step explanation:
Answer:
a-b=4 and c-d = 8
Step-by-step explanation:
PleAsE helppppppppppppppppp
what is the value of y in the equation if x = 5
=》2x + 6y = 22
Step-by-step explanation:
We have 2x + 6y = 22.
When x = 5,
=> 2(5) + 6y = 22
=> 10 + 6y = 22
=> 6y = 12
=> y = 2.
Hence y = 2 when x = 5.
Please help me I'm really stuck lol. I'll give the first correct answer Brainliest!
used desmos graphing calculator I think x=-1.6 x=1/3
You try to find zeros on systems of equations right been a while for me
The estimated world population in the year 1650 was 550,000,000. The estimated
world population in 1750 was 725,000,000. By how many people did the world's
population increase between 1650 and 1750?
Answer:
175,000,000
Step-by-step explanation:
you subtract 550,000,000 from 725,000,000
Container A is cylinder with a radius of 10 units and a height of 10 units. A right cone has been carved from its base and has a height of 10 units. Container B has the same radius as container A. Which statement derives the formula to find the volume of container A?
container A is a right cylinder that has had a right cone subtracted from its base, container B is half of a sphere
1 over 3π(102)(10) − π (102)(10)
2[1 over 3π(102)(10) − π(102)(10)]
π(102)(10) − 1 over 3π(102)(10)
2[π(102)(10) − 1 over 3π(102)(10)]
Answer: π(10^2)(10) − 1/3π(10^2)(10)
Step-by-step explanation:
Container A is a cylinder so the equation is π(r^2)(h)
Container B is a right cone so that equation is 1/3π(r^2)(h)
You would plug in the numbers and then subtract A from B
The formula to find volume of cylinder of container A is πr²h - 1/3π²h.
Thus Option (c) is correct
What is volume cylinder?The volume of cylinder is "the density of the cylinder which signifies the amount of material the cylinder can carry".
According to the question,
Container A is "cylinder with a cylinder of radius of 10 units and has height is 10 units. Container B is cylinder with a cylinder of radius of 10 units and has height is 10 units. A right cone has base and has a height 10 units.
In order to find volume of container A only if subtract volume of cone from volume of cylinder
Formula for volume of cylinder = πr²h
Formula for volume of cone = 1/3π²h
Formula for volume of container A = πr²h - 1/3π²h
Hence, the formula to find volume of cylinder of container A is πr²h - 1/3π²h. Thus, Option (c) is correct
Learn more about the volume of cylinder here
https://brainly.com/question/21324189
#SPJ2
Help!will give brainliest!
Answer:
B, D, E
Step-by-step explanation:
Anything greater than -5 is in the domain.
PLEASE HELP ME!!! IM STRUGGLING
A is 0.
B is 7.
C. is 3.
D is 0.
I dont know E.
F is 3.
G is 0.
Candice leaves on a trip driving at 25 miles per hour. Four hours later, her sister Liz starts from the same location driving at 50 miles per hour. How long after Liz leaves home will she catch up to Candice?
9 hours
4 hours
7 hours
8 hours
Answer:
The time that Liz will take to catch up with Candice after Liz starts is:
4 hours.Step-by-step explanation:
We're gonna use the formula:
Distance = Speed * TimeAnd we'll give a variable for each driven distance:
C= Candice's driven distance. L= Liz's driven distance.Now, Liz begins when four hours had passed, then, from the beginning of this exercise Candice's distance is:
25 miles / hour * 4 hours = 100 milesCandice had a 100 miles lead when Liz started, so, the distances 1 hour after Liz began were:
C= 25 miles / hour * 1 hour + 100 miles = 125 miles. L= 50 miles / hour * 1 hour = 50 miles.When two hours have passed:
C= 25 miles / hour * 2 hour + 100 miles = 150 miles. L= 50 miles / hour * 2 hour = 100 miles.When three hours have passed:
C= 25 miles / hour * 3 hour + 100 miles = 175 miles. L= 50 miles / hour * 3 hour = 150 miles.And, when four hours have passed:
C= 25 miles / hour * 4 hour + 100 miles = 200 miles. L= 50 miles / hour * 4 hour = 200 miles.Then, Liz will catch up with Candice 4 hours after she leaves because after that time the distance traveled is the same for them.
Write out the first six multiple of 3 and 5 in separate lists
The lowest common multiple (LCM) is the smallest number which appears in both lists
What is the lowest common multiple (LCM) of 3 and 5
The area of a rectangular garden is 48.2 square yards. Determine the length of the lawn, if its width measures 4 yards.
Answer: l=12.05
Step-by-step explanation:
width = 4 yd
Area= 48.2 yd^2
* Therefore the answer is l=12.05.
* Hopefully this helps:) Mark me the brainliest:)
Mr. Bruin purchased 46 gallons of water
for the team. The team drinks exactly
5 gallons per day. For how many days
will the team have the full amount of
water to drink?
Answer:
46÷5=9.2
so the answer is 9 days
Step-by-step explanation:
Answer:
9 full days.
Step-by-step explanation:
46/5=9.2
Since it says the full amount, you can round down and get to a total of 9 days.
Find the least counting number which when divided by 5 gives the remainder of 1 and when divided by 12 gives us the remainder of 3
Answer:
51
Step-by-step explanation:
Let x be the number
When x divided by 5 then it gives remainder 1 and when divided by 12 gives remainder 3.
We have to the value of x.
Using Euclid's algorithm
[tex]a=bq+r[/tex]
Where [tex]0\leq r<b[/tex]
[tex]x=5q+1[/tex]
[tex]x=12p+3[/tex]
[tex]5q+1=12p+3[/tex]
[tex]5q-12p=3-1[/tex]
[tex]5q-12p=2[/tex]...(1)
When q=10 and p=4
Then,
[tex]5(10)-12(4)=50-48=2[/tex]
q=10 and p=4 satisfied the equation (1)
Substitute q=10
[tex]x=5(10)+1=51[/tex]
Hence,51 is the least counting number which when divided by 5 gives the remainder of 1 and when divided by 12 gives us the remainder of 3.
solve for x
3x+5=10
please show how you got the answer
Answer:
x = 5/3
10 - 5 = 5
3x = 5
x = 5/3 or 1 2/3
If there are 40 boys and 32 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
Answer:
5:4 is one ratio you can use for solving 5 being boys and 4 being girls
Step-by-step explanation:
Mrs Finney puts her students into lines
She puts 10 students in a line before
starting the next ine If she has 35
students, how many students are in the
last line?
PLEASEE HELPPPPP THIS IS DUE IN 2 HOURS!
3) Sally is twice as old as Jane. The sum of their ages is 54. Find their ages.
Answer:i think its 56 for sally
Step-by-step explanation:
Answer: 108 or 162
Step-by-step explanation:
Please help me :))!!!! it’s pass due lolololol
how many minutes of practice does one picture represent
I-ready
I REALLY NEED HELP i will give you brainlyiest plsss help
Answer:
where is the picture i can answer it if u put the picture
Step-by-step explanation:
Can u add a image? I can't help if I can't see the question.
Which of the following shows the solution to m+5 >-1
Answer:
The fourth once
Step-by-step explanation:
Alice leaves her house and walks to school. If she walks 45 meters south and 336 meters east, then Alice is _ meters from her house
Write a quadratic equation given the roots -1/3 and 5, show your work
[tex] \boxed{(x - a)(x - b) = 0}[/tex]
The equation above is the intercept form. Both a-term and b-term are the roots of equation.
[tex]x = - \frac{1}{3} \\ x = 5[/tex]
These are the roots of equation. Therefore we substitute a = - 1/3 and b = 5 in the equation.
[tex](x + \frac{1}{3} )(x - 5) = 0[/tex]
Here we can convert the expression x+1/3 to this.
[tex]x + \frac{1}{3} = 0 \\ 3x + 1 = 0[/tex]
Rewrite the equation.
[tex](3x + 1)(x - 5) = 0[/tex]
Simplify by multiplying both expressions.
[tex]3 {x}^{2} - 15x + x - 5 = 0 \\ 3 {x}^{2} - 14x - 5 = 0[/tex]
Answer Check
Substitute the given roots in the equation.
[tex]3 {(5)}^{2} - 14(5) - 5 = 0 \\ 75 - 70 - 5 = 0 \\ 75 - 75 = 0 \\ 0 = 0[/tex]
[tex]3( - \frac{1}{3} )^{2} - 14( - \frac{1}{3}) - 5 = 0 \\ 3( \frac{1}{9} ) + \frac{14}{3} - 5 = 0 \\ \frac{1}{3} + \frac{14}{3} - \frac{15}{3} = 0 \\ \frac{15}{3} - \frac{15}{3} = 0 \\ 0 = 0[/tex]
The equation is true for both roots.
Answer
[tex] \large \boxed {3 {x}^{2} - 14x - 5 = 0}[/tex]
