Answer:
$5,024
Step-by-step explanation:
2(3×+4)=4×+12 i need help with this problem
Answer:
x = 2
Step-by-step explanation:
2(3x + 4) = 4x + 12
6x + 8 = 4x + 12
2x + 8 = 12
2x = 4
x = 2
jimmy has 90 billion watermelons and spends on a rocket that cost 42 billion melons how much will jimmy have?
Answer:45,000,000,000 melons
Step-by-step explanation:
90,000,000,000-45,000,000,000=45,000,000,000
Someone please help with this
Answer:
A
Step-by-step explanation:
I said so
Answer:
C. They are similar triangles.
Step-by-step explanation:
they have the same angle measures, but not the same side lengths. so they are similar but not congruent.
Help 10 pts!!!
A cedar chest is a shaped like a rectangular prism. The cedar chest is 2 feet tall, 4 feet wide, and 2 feet deep.
What is the surface area of the cedar chest?
Answer:
40 ft^2
Step-by-step explanation:
lateral surface area -Slat = 24 ft^2
top surface area-Stop = 8 ft^2
bottom surface area -Sbot = 8 ft^2
24+8+8= 40
total surface area -Stot = 40 ft^2
Answer:
40
Step-by-step explanation:
took the test
What is the slope intercept equation for this graph someone answer the question pls
Answer:
-2,3
Step-by-step explanation:
plz help me with this question
Answer: i just need the points, sorry
Step-by-step explanation:
Answer:
(3)
Step-by-step explanation:
can you help me please
9514 1404 393
Answer:
240
Step-by-step explanation:
The generic k-th term of the expansion of the binomial ...
(a +b)^n
is given by ...
(nCk)a^(n-k)b^k . . . . . where nCk = n!/(k!(n-k)!) and 0 ≤ k ≤ n
For this problem, we have ...
a=2x, b=y, n=6, k=2
Then the 2nd term (counting from 0) is ...
6C2×(2x)^4×y^2 = (6·5)/(2·1)·16x^4·y^2
= 240x^4y^2
The desired coefficient is 240.
_____
Additional comment
The coefficients for the expansion match the numbers in a row of Pascal's triangle. The row beginning with 1, n will have the coefficients for the expansion to the n-th power.
Please Help WILL MARK BRAINLIEST
18 Points
Maryann is tracking the change in her vertical jump over 6 months. Use the table to write a linear function that models her jump distance.
Month Vertical Jump in inches
0 16
2 17
4 18
6 19
f of x equals one half times x plus 16
f of x equals one half times x plus 19
f(x) = 2x + 16
f(x) = 2x + 19
Answer:
Part 1) Option A. f of x equals one half times x plus 16
Part 2) Option A. x = 5
Part 3) Option C. x − 4y = −9
Part 4) Option A. The number of rides is the independent variable, and the total cost is the dependent variable.
Step-by-step explanation:
Part 1)
Let
x -----> the number of months
y ----> vertical jump in inches
step 1
Find the slope
we have the points
(0,16) and (2,17)
The equation of the line in slope intercept form is
we have
-----> the point (0,16) is the y-intercept
substitute
convert to function notation
f(x)=y
Part 2) What is the equation of a line that contains the points (5, 0) and (5, −2)?
step 1
Find the slope
we have the points
(5, 0) and (5, −2)
the slope is undefined
This is a vertical line (parallel to the y-axis)
therefore
The equation is
x=5
Part 3) Choose the equation that represents a line that passes through points (−1, 2) and (3, 1)
step 1
Find the slope
we have the points
(−1, 2) and (3, 1)
step 2
Find the equation of the line into point slope form
we have
substitute
Convert to standard form
Multiply by 4 both sides to remove the fraction
Part 4) Jewels has $6.75 to ride the ferry around Connecticut. It will cost her $0.45 every time she rides. Identify the dependent variable and independent variable in this scenario
we know that
The independent variable is the variable whose change isn’t affected by any other variable (An example the age and time)
The dependent variable it’s what changes as a result of the changes to the independent variable (An example of a dependent variable is how tall you are at different ages. The dependent variable (height) depends on the independent variable (age))
Let
x ----> the number of rides
y ----> the total cost in dollars
In this problem
The independent variable or input is the number of rides
The dependent variable or output is the total cost
-brainly user
Answer:
Your function would be y = 1/2x + 16.
Explanation:
Points: (0, 16); (2, 17)
Slope: m = (17 - 16) / (2 - 0) = 1/2
Slope intercept form: y = mx + b
So, if the slope equals 1/2 and the y-intercept is (0, 16), you would use substitution to get y = 1/2x + 16.
Therefore, your ending function is y = 1/2x + 16.
Draymond has $10.00 for lunch. He and his friend order pizza for $6,90 and two drinks for $1.50 each. Does he have enough money? Explain how you know below for full credit.
Answer:
yes. the total when added together is $9.90, meaning that he has just enough for them to get a pizza and one drink each.
Step-by-step explanation:
6.90
1.50
1.50
9.90
Answer:
Yes, he has enough money.
Step-by-step explanation:
He will have .10 left over. The pizza is $6.90 and the drinks are $1.50 each.
1.50 + 1.50 = 3.00
6.90 + 3.00 = 9.90
He spends $9.90, so he will be 10 cents short of spending all of his lunch money. Therefore, he has enough money.
Here are two spinners
I NEED HELP ASAP GIVING BRAINLIST HELP ME I NEED ANSWER FOR THE AREA
Raymond is building a new dog run with a raised border in his backyard. The boards on the two shorter sides are 6 feet thick, and the boards on the two longer sides are 4 feet thick. Raymond wants the outer length of the dog run to be 4 times its height and the outer width to be 2 times its height. He also wants the boards to rise 4 feet above the level of the grass in the dog run. Use x as the variable throughout the entire problem. Write a simplified expression in standard form that represents the volume of the grass in the dog run.
Answer:
The answer is 30.
Step-by-step explanation:
If a fair coin is tossed 6 times, what is the probability, rounded to the nearest thousandth, of getting at least 3 heads?
ANSWER IS 0.656
Answer:
Step-by-step explanation:
For each outcome there are
s!/(n!(s-n)!) combinations
where s is the number of selections and n is the number of specific outcomes
The probability of any specific outcome for 6 tosses of a coin is (1/2)^6
[(1/2)^6]*[(6!/6!)+(6!/(5!)+(6!/(4! 2!)+(6!/(3! 3!)]
(1/2)^6*(1+6+15+20)
42(1/2)^6
42(1/64)
42/64
21/32 which is 0.65625
0.656 (rounded to nearest thousandth)
4. Write the ratio 25c to R3,50 in its simplest form.
Answers:
25c= 1/2
Then R3.50 is 3/50
Step-by-step explanations:
25c as a fraction is 25/50, so you have to simplify 25/50 to its simplest form , and you get the result of 1/2
For this you have to first find the GCD (or HCF) of numerator and denominator. GCD of 3 and 50 is 1.
3 ÷ 150 ÷ 1.
Reduced fraction: 350. Therefore, 3/50 simplified to lowest terms is 3/50.
help me pls theheheh
Answer:
108 schools
Step-by-step explanation:
What is the slope of a line that passes through the points (-3,-6) and (8, 16) ?
Answer:
slope = 2
Step-by-step explanation:
Please help I don’t understand what to do
x⁰ = 360 degree- ( 246⁰ + 66⁰)
= 360 degree- 312⁰
= 48 ⁰
Answer:
x = 114
Step-by-step explanation:
Remark
You are trying to figure out what the arc is in degrees. The arc formula is
Intersect angle = 1/2( the furthest arc - the smaller closer arc).
Givens
Intersect angle = 66 degrees
Closer arc = x
Further or largest Arc = 246
Solution
66 = 1/2 (246 - x) Multiply both sides by 2 and remove the brackets.
132 = 246 - x Subtract 246 from both sides.
132 - 246 = - x
- 114 = - x Multiply both sides by -1
-1 (-114) = -1 * (-x)
x = 114
Harriet had a remote control car every 4/15 of a second the remote control car travels 4/5 of a foot how many feet per second does the remote control car travel
Answer:
3 ft/s
Step-by-step explanation:
The rate or speed of the remote control car, v = distance/time
Now, the distance travelled by the remote control car = 4/5 of a foot = 4/5 × 1 ft = 4/5 ft and the time it takes to cover this distance is 4/15 of a second = 4/15 × 1 s = 4/15 s.
So, v = distance/time
= 4/5 ft ÷ 4/15 s
= 4/5 ft × 15/4 s
= 3 ft/s
help ill offer big points
----------------------------------------------
drop down options:
supplementary
vertical
complimentary
Answer:
BGC and FGE are cmplimentary so FGE = 45 degrees
Step-by-step explanation:
Ronny is selling coffee mugs for $5.00. So far, he has earned $440.00. Ronny needs to earn more than $690.00 in order to meet
his sales goal. How many more coffee mugs, x, does Ronny need to sell in order to reach his sales goal?
Select the number line that includes the fewest number of coffee mugs that Ronny can sell and still reach his sales goal
Answer:
$250 and 50 mugs
Step-by-step explanation:
690-440 then 250÷5 if that helps
find the distance between the points (-5,6) and (3,2)
round to the nearest hundred
Answer: 8.94
Step-by-step explanation:
d = sqrt ((x2 - x1)^2+ (y2 - y1)^2)
d = sqrt (80)
d = 8.944272
i need help with my math please
hi can someone answer this
Answer:
B
Step-by-step explanation:
When two angles are on the interior like that, they are adding up to 180 degrees in total.
So, x would be 20 because
2x+60=
2 times 20, plus 60 = 100
and 3x+20=
And 3 times 20, plus 20 = 80
Adding up 100 and 80, you get 180 degrees.
I hope this helps. I'm a student too but I hope I explained it relatively ok.
i need help with my last two questions:)
Answer:
5. (a)
6. (b)
I am hoping that this will help you
Simplify by combining like terms and then FACTOR the expression -3+5y+5+3y
Answer:
7y+2
Step-by-step explanation:
3y+5y=7y
5-3=2
Will mark brainly ASAP number 1
Answer:
it should be the 2nd one... 1625.
Answer:
1625 feet
Step-by-step explanation:
if 1 inch = 250 feet.
you must multiply 6.5 by 250.
250 x 6.5 = 1625
could someone pls help me with this math problem?
let fill this out it is timed so pls do it quickly
Answer:
They have no relation, except for the fact that they intersect. If the equations were instead y = +5/4x - 1/2 and y = -4/5x + 2, or y = +4/5 + 2 and y = -5/4x -1/2, then they would be perpendicular.
Option 3 is the right answer.
Step-by-step explanation:
For the given lines y = -4/5x+2 and y = -5/4x - 1/2
we have to identify whether lines are parallel or perpendicular.
As we know if two lines are perpendicular then gradients of two lines will in the form of
m1 m2=(-1)
and if the lines are parallel then the gradients of the lines will be same.
m1=m2
Here m1 = -4/5 and m2 = -5/4
Therefore
m1m2=(-4/5)(-5/4)=(+1)
and
m1≠m2
So both the lines are neither parallel nor perpendicular to each other.
Option 3 is the right answer.
Miguel compró 253 Kilos de pescado para venderlo en su negocio, si decide vender cada kilo de pescado en Bs 1.900.000. Entonces, ¿Cuánto dinero recaudó en total por la venta del pescado?
Answer:
Miguel recaudó Bs 480.700.000 por la venta del pescado.
Step-by-step explanation:
Con la información proporcionada puedes calcular el dinero que recaudó en total por la venta del pescado multiplicando el precio de venta de cada kilo de pescado por el número de kilos que Miguel compró:
Número de kilos comprados=253
Precio de venta por kilo=1.900.000
Total vendido=253*1.900.000
Total vendido=480.700.000
De acuerdo a esto, la respuesta es que Miguel recaudó Bs 480.700.000 por la venta del pescado.
Find the 11th term in the geometric sequence: 4, 6, 9,....
Answer:
69
Step-by-step explanation:
let the first term be n
second term = 2 + n
third term = 3 + second term so we can conclude that the other term will be:
forth term = 4 + third term
fifth term = 5 + forth term etc.
eleventh term will be 11 + 10 term
based on observations the tenth term is 58 so
eleventh term= 11 + 58
= 69