Answer:
7.5
Step-by-step explanation:
35+39/2
74/2
37
Q1=34+35/2
Q1=69/2
Q1=34.5
Q3=40+44/2
Q3=84/2
Q3=42
42-34.5
7.5
Challenge A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. of the coins, 16% are pennies and 32% are dimes. There are 6 more nickels than pennies. How much money does the bag contain?
Answer:
Step-by-step explanation:
p+n+d+q=50
p=.16(50)=8
n=p+6=8+6=14
d=.32(50)=16
q=50-p-n-d=50-8-14-16=12
A=8(1)+14(5)+16(10)+12(25)
A.=8+70+160+300
A=538 cents
A=$5.38
Will mark BRAINLIEST! Show work
Answer:
$1040
Step-by-step explanation:
Firstly, we must lay down all the details given..
●The price increased by 30% that means that the original price which was 100% is now 130%
●The present price which is the original price for now is 100%.
One way we can show these details is by mathematical term, proportional method.
So,
100%= $800
1%=800÷100
130%= 800÷100×130
= $1040
Hope it helps!
Which graph shows the solution set of [tex]\frac{x-1}{x-3} \ \textless \ 0[/tex]?
Answer:
Step-by-step explanation:
f(x) = (x - 1)/(x - 3) < 0
The critical points are x = 1 and x = 3
When x < 1, f(x) > 0
When 1 < x < 3, f(x) < 0
When x > 3, f(x) > 0
Note when x = 3 f(x) has no value and when x = 1 f(x) = 0.
I can't see all the graphs very well but there should be a red line between 1 and 3 with a clear circle on x = 1 and x = 3.
Looks like its the last choice.
someone please help me with this
Answer:
i cant see the picture
Step-by-step explanation:
Answer: 34
Step-by-step explanation: 16 squared + 30 squared = 1156 square root is 34
Find the value of x.
Answer:
x=15
15x5=75+10=85
exterior angle theorem.
Need those done by 35 minutes
Answer:
1. x=3
2. x=5/2
3. x= -9/5
Step-by-step explanation:
simplify the expression 6h + (-8.1d) - 13 + 5d - 2.4h
Answer:
3.6h - 3.1d + 13
Step-by-step explanation:
Combine like terms. Like terms have same variables.
Like terms : (i) 6h and (-2.4h) (ii) -8.1d and 5d
6h + (-8.1d) - 13 + 5d - 2.4h = 6h - 2.4h + (-8.1d) + 5d - 13
= (6 - 2.4)h + (-8.1 + 5)d - 13
= 3.6h - 3.1d + 13
which statement represents eight more than six times a number is five less than three times that number
Triangle A'B'C' is the result of translating ABC by 6 units to the right and 2 units down. Select all of the correct statments about the unchanged properties of ABC and A'B'C'
Answer:
The correct answers are A and C.
Step-by-step explanation:
Answer: A + C
Step-by-step explanation:
i got it right
A) 5/13
B) 5/12
C) 12/13
D) 12/5
Answer:
the answer would be C.... 12/13
PLS HELP I WILL MARK BRAINLIEST!!
Answer:
28
Step-by-step explanation:
I think
A= 1/2 bh
A= 1/2 (14)(4)
A= 56/2
A= 28
Which of the following is the Pythagorean Theorem?
Answer:
a²+b²=c² hope that helps
HELPPP!!!
what is the value of -1+(-4)?
what is the value of -1-(-4)?
explain your thinking.!!
Answer:-5
Step-by-step explanation:
Is y=6x-1 linear? Thanks in advance
Answer:
yes, y=6x-1 is linear
Step-by-step explanation:
Answer:
im pretty sure it is
Step-by-step explanation:
What's the slope of the line?
Answer:
3
Step-by-step explanation:
lets just take two random points that are on the line ( it doesn't have to be a specific point)
(-2,0) and (-1 , 3) cuz why not
we need to find the difference of both the y coordinates divided by the difference of both the x coordinates
0-3 / -2 - (-1)
-3 / -1
3/1 = 3
Answer:
choose two random points of the line and....
slope of line=3
Step-by-step explanation:
In the photo
Find the value of X. Round to the nearest degree
Answer:
51
Step-by-step explanation:
Which of these is not a trait of cnidarians?
spicules
a mouth
stinging cells
nervous system
Answer:
A. mount
Step-by-step explanation:
Semoga bermanfaat
Which of these is not a trait of cnidarians?
spicules
a mouth
stinging cells
nervous system
Answer:
the answer is C
Step-by-step explanation:
Find the value of x.
Answer:
45
Step-by-step explanation:
Help? which one should I choose
Answer:
the second
Step-by-step explanation:
Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $106,200?
Answer:17
Step-by-step explanation:
The time taken for her to reach the amount of $106,200 will be 17 years.
What is compound interest?Compound interest is the interest levied on the interest. The formula for the calculation of compound interest is given as:-
Given that:-
Alexa invested $54,000 in an account paying an interest rate of 4% compounded continuously.The formula for calculating the compound interest continuously.
[tex]A \ = \ P e^ {rt}[/tex]
[tex]106200\ = \ 54000e^{0.04t}\\\\\\\dfrac{106200}{54000}=e^{0.04t}\\\\\\1.97\ = \ e^{0.04t}\\\\\\Ln(1.97)=Ln(e^{0.04t})[/tex]
Ln(1.97) = 0.04t
t = 17 years.
Therefore the time taken for her to reach the amount of $106,200 will be 17 years.
To know more about Compound interest follow
https://brainly.com/question/24924853
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GEOMETRY. What am I suppose to do?
Answer:
1= 115 2=65
Step-by-step explanation:
the two lines with the red arrows are parallel, meaning the angles they create from the line running through them in this case are equal. they're also equal to 180. so, we know that angle 1 is 115 because it's given, and 180-115=65.
Find the volume.
4 yd
6 yd
9 yd
Answer:
216
Step-by-step explanation:
do length times width times height then u get 216
1.111 × 10^3
rewrite in standard notation
Step-by-step explanation:
1.111 × 10^3=1111
hope it helps
Explain how to find the value of y in the equation 6(y+4)=12
Answer:
y=-2 (Please can i have brainliest????)
Step-by-step explanation:
There are different ways to do this but my way, you would distribute 6 to both y and 4, ending up with 6y+24=12. You then subtract 24 from both sides giving you, 6y=-12. Then divide both sides by 6, giving you y=-2
Answer: y=-2
Step-by-step explanation:
First, you would distribute the 6 to both the y and the 4 which would give you 6y+24=12
Then you would subtract 24 from 12 to get -12 ( it would look like 6y= -12 after)
Finally, you would take -12/6 to get -2 so y = -2
(7u + 1)(3) simplified
Answer:
21u+3
Step-by-step explanation:
sorry if this isnt the answer youre looking for
Answer: 21u+3
Step-by-step explanation:
(7u+1)(3)
Move the 3 to the front
(3)(7u+1)
Distribute the 3 into the 7u and 1 (multiply)
21u+3
Diana went fishing for 3 7/12 hours on Friday. She fished for 2 5/6 hours on Saturday. Estimate how long Diana went fishing on Friday and Saturday combined
Answer:
T = 6.41 hours
Step-by-step explanation:
Fishing for Friday = 3 7/12 hours
Fishing for Saturday =2 5/6 hours
We need to find for how long Diana went fishing on Friday and Saturday combined. It means we need to add the time for Friday and Saturday. So,
[tex]T=3\dfrac{7}{12}+2\dfrac{5}{6}\\\\=\dfrac{3(12)+7}{12}+\dfrac{2(6)+5}{6}\\\\=\dfrac{43}{12}+\dfrac{17}{6}\\\\=6.41\ \text{hours}[/tex]
So, the combined timing is 6.41 hours.
maths easy class 8 whoever gets it I will give u brainlist
Answer:
424 cm²
Step-by-step explanation:
The figure is composed of a square and a trapezium on top
A of square = 18² = 324 cm²
A of trapezium = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases
Here h = 8, b₁ = 18 and b₂ = 7 , then
A = 0.5 × 8 × (18 + 7) = 4 × 25 = 100 cm²
Area of hexagonal park = 324 + 100 = 424 cm²
I really need help plz
Answer:
6 hours
Step-by-step explanation:
m= money in dollars earned
h= number of hours worked
you would replace m with the 51 since that is how much he earned in dollars and then solve the equations as such
51= 6h+15 (subtract 15 from both sides)
36=6h (then divide both sides by 6)
6=h
WILL GIVE BRAINLIEST
Answer: about 6.3 units!
Help quickly pls! ill mark brainliest
Answer:
C. 14; it raises the man by about 1.9
Step-by-step explanation: