Answer:
m
Step-by-step explanation:
m is being changed to give p, the dependent variable.
PLSSSSSSSSS HELP answer back please fast within an hour!!!!!!!
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% are pennies and 36% are dimes. There are 2 more nickels than pennies. How much money does the bag contain?
Answer: $5.44
Step-by-step explanation:
18% of 50= 9 pennies
36% of 50= 18 dimes
9 + 2= 11 nickels
9+18+11= 38 pennies, nickels and dimes.
50 (total amount of coins) - 38 (pennies nickels and dimes)= 12 quarters.
9 pennies= 9 cents
18 dimes= 180 cents
11 nickels= 55 cents
12 quarters= 300 cents
9 + 180 + 55 + 300= 544 cents= $5.44
Answer:
$5.44
The bag contains $5.44.
Step-by-step explanation:
Pennies:
50(18/100)= 9 pennies
Dimes:
50(36/100)= 18 dimes
Nickels:
2 more nickels than pennies
9+2= 11
Quarters:
9+18+11= 38
50-38= 12 quarters
1 penny = 0.01 dollar
9x0.01= 0.09
1 dime = 0.10 dollar
18x0.10= 1.80
1 nickel = 0.05 dollar
11x0.05= 0.55
1 quarter = 0.25 dollar
12x0.25= 3
0.09+1.80+0.55+3= $5.44
Find each percent decrease. Round to the nearest percent.
From 39 seconds to 13 seconds
O 53%
0 67%
057%
O 63%
Answer:
67%
Step-by-step explanation:
First of all, we must find the decrease;
39 - 13
=26
Then we can find the percentage decrease
26/13 ×100 =66.666..which can be written as 67.
Angle 4 above has a measurement of 160 degrees. Angle 1 has a label
of 6n + 2. What would "n" have to be?
Answer: A
Step-by-step explanation:
PLEASE HELP!!!!
Tell whether the given value is a solution of the inequality
x - 5 < 10; x = 6
A. yes
B. no
Answer:
yes
Step-by-step explanation:
1 is smaller than ten
HELP HELP PLEASE I NEED HELP
Answer:
FALSEStep-by-step explanation:
to understand thisyou need to know about:PEMDAStips and formulas:order of PEMDAS
parenthesesexponentmultiplication ordivisionadditionsubtractionleft to rightlet's solve:L.H.S=[tex] \sf simplify \: divition: \\ \tt 14 + 33 + 0.4[/tex][tex] \sf simplify \: additio n : \\ \tt 47.4[/tex]≠R.H.Stherefore
the equality is falseStudents in 9th and 10th grade at Franklin High School were recently surveyed regarding their favorite elective course. The results of the survey are shown in the two-way relative frequency table below.
Solve for x. 2x^2+4x−1=0 Enter your answers in the boxes. HELP ASAP I DONT KNOW THIS ANSWER
Help The sum of two integers is 10. Their difference is 4.
What are the two integers?
Answer:
7 and 3
Step-by-step explanation:
Carilah akar persamaan 2x2 - 3x - 5 = 0 dengen :
Metode Tabulasi
Metode Bisection
Answer:
x=1/-3
Step-by-step explanation:
2×2-3x-5=0
4-3x-5=0
4-5-3x=0
-1-3x=0
-3x=0+1
-3x=1
x=1/-3
Write an equation for the graph, where
y
depends on
x
.
Answer:
y= -2x+4
Step-by-step explanation:
1) if they want an equation where y depends on x, then you need to write the equation in slope-intercept form. Or... y=mx+b where m is the slope and b in the y-intercept.
2) looking at the line, it intercepts y at 4, so that is your intercepts or "b"
3) the slope is the change in the y values over the change in the x values for any two points. Notice if you choose the point (0,4) and (2,0) the change in the y values is -4 and the change in the x values is 2. Therefore, the slope is -4/2 or -2. -2 is your m.
4) once you plug those values in to y=mx+b, you have y= -2x+4
Ali needs to read 5 novels a month. Let N be the number of novels Ali needs to read in M months. Write an equation relating N to M. Then graph your answer.
Answer:
5n=1m
Step-by-step explanation:
Answer:
5n=1m
Step-by-step explanation:
Which prism has an volume of 6 cubic units?
Answer:
B (second one)
Step-by-step explanation:
2 x 2 = 4
4 x 1.5 or 1 1/2= 6
hope this helps
Answer:
1 1/2, 2 ,2,
also known as the second option
Step-by-step explanation:
A picture of Fred Flintstone is placed on a coordinate plane. That picture undergoes a 150% dilation with respect to the origin. One point on Fred originally was found at (6, 9). What are the coordinates of the dilated image of this point?
HELPPPPPPPP PLEASEEEEEEEE
I NEED HELP
Answer:
(245 / (6^2 - 1)) + 15 = 22
Step-by-step explanation:
Well we need to divide 245 by something - and by something that divides it, otherwise we can't solve this. It's not divisible by 6^2 = 36, it's not divisible by 6^2 - 1 + 15 = 50 and it's not divisible by 6^2 - (1 + 15) = 20. Our only option is (6^2 - 1) = 35
245/35 = 7 and we notice that 7 + 15 = 22, so we've solved it.
5th grade math. correct answer will be marked brainliest
Answer:
10, 20, 40 and 50
5, 10, 20, 40
10, 50
Plz help with this question
since both equations are equal to y...
y = 2x + 10
y = -4x - 2
2x + 10 = y = -4x - 2
2x + 10 = -4x - 2
2x + (4x) = -2 + (-10)
6x = -12
x = -2
______________________________
plug in x = -2 into one of those equations: I will use y = 2x + 10
y = 2(-2) + 10
y = -4 + 10
y = 6
______________________________
okay, so I rechecked my answers several times, and I still got (-2,6)
That MC question has an error since none of the answer choices fit.
Inform your teacher about this.
(I'd say choose that (-3,4) since it works only for one equation y = 2x +10 .... maybe your teacher was supposed to use the other equation instead of y = -4x - 2)
Which model shows 1/4 divided by 3 ? A B C D
Answer:
You didn't attach a picture of the models?
Answer:
b or d
Step-by-step explanation:
Can someone plz answer this
A population has a standard deviation of 3.26. What is the approximate standard error of the mean for a sample size of 35?
A.
1.65
B.
0.55
C.
0.09
D.
1.10
Answer:
0.55
Step-by-step explanation:
Standard Error of the mean= Standard deviation/sample size
[tex]=\frac{3.26}{\sqrt{35} }[/tex]
[tex]=\frac{3.26}{5.916}[/tex]
[tex]=0.55104057[/tex]
About 0.55
Please give me brainliest, I really need it.
Answer:
B. 0.55
Step-by-step explanation:
correct on plato:)
A magician's stage has a rectangular trapdoor whose width is (x+1/2) feet and whose length is 2x feet. The area of the trapdoor is 10 square feet. What is the value of x ?
Answer: x = 2 , − 2.5
Question 8 of 10
A mother has one allele for color blindness and one allele for normal vision.
What is the probability that her gamete will have the allele for color
blindness?
A. 25%
B. 50%
C. 75%
D. 0%
SUBMIT
Answer:
B. 50%
Step-by-step explanation:
it's half and half
WILL GIVE BRAINLIEST
Answer: i think its b
Step-by-step explanation:
10(1+3d)=-20
step by step pls
Answer:
d=-1
Step-by-step explanation:
10(1+3d)= -20
divide both sides by 10
1+3d=-2
move the costant to the right, change the sign
3d=-2-1
caclulate
3d=-3
divide both sides by 3
d=-1
this is for anyone who has ever been cheated on before...
be confident and dont let anything stand in your way that dude who cheated on u will never find someone like you again;)
Answer:
thank you
Step-by-step explanation:
a point has coordinates (0,3). where is it located in the coorinate plane
Answer:
it is located in quadrant II (2)
Answer:
point s
Step-by-step explanation:
it has s p r q if you look at the s it shows 21 all you need to do is subtract it by 10 which gets you 11 when you look at it with 11 it match with s
Seventeen is eight more than three times a number. Write this equation.
Answer:
17 = 3x+8
Step-by-step explanation:
A ghost crab can travel about 12 miles every 6 hours on the ocean’s floor. How far can the crab travel in 11 hours? Explain how you found your solution.
Answer:
22 miles in 11 hours!
Step-by-step explanation:
We already know a ghost crab can travel 12 miles in 6 hours.
Now, we just need to find the how many miles per hour the crab walks.
We simply divide 12 miles by 6 hours which gives us 2 miles in 1 hour.
That means, we multiply 11 by 2 which gives us 22 miles!
The ghost crab can travel 22 miles in 11 hours. When you find the rate of change by dividing 12 by 6, it gives you 2 m/h. That enables you to find the amount of miles by multiplying 11 hours by two which gives you 22!
Find the value of x in the figure below
Answer:
Step-by-step explanation:
x = 1.0
how:
we know that the Hyp of the small triangle is [tex]\sqrt{2}[/tex]
since we know that , then
[tex]\sqrt{2}[/tex] = 1^2 + 1^2 by Pythagoras theorem
so each side is 1 :)
7/8- 2/6 =
I need the answer plz
Let’s say that you have a square garden in your backyard. One side of the garden has a length of x + 4. Can you give an expression that we could use to represent the area of the garden?
Answer:
[tex]A=(x+4)^2\text{ or } A=x^2+8x+16[/tex]
Step-by-step explanation:
We have a square garden. One side of the garden has a length of (x + 4).
And we want to write an expression that could represent the area of the garden.
Remember that for a square, all sides have equivalent lengths. So, every side measures (x + 4). The area of a square is given by:
[tex]A=s^2[/tex]
Where s is the length of one side.
Substitute:
[tex]A=(x+4)^2[/tex]
Expand if desired. Hence, the expression for the area is:
[tex]A=x^2+8x+16[/tex]