Answer:
9
Step-by-step explanation:
90 x 1/9 =9
Answer:
£10
Step-by-step explanation:
With these 'sharing' ratio questions, first work out the total amount of parts in the ratio:
1:3:5 = 1 + 3 + 5 = 9 parts
Now divide the total amount of parts by the total amount of money shared :
90 / 9 = 10
Now multiply by the appropriate value, in this case, aahil.
aahils value is 1.
1 × 10 = £10
hope this helps :)
What is the slope of the line that passes through the points (1,-7) and (5,-25)?
Apply the distributive property to the expression 24x + 18y to produce the equivalent expression.
(HINT: You need to complete factoring using the GCF)
Answer:
6(4x+3y)
Step-by-step explanation:
24 and 18 have a HCF of 6, so yeah
Evaluate-2.75 - f for f = -6.5
Answer:
Step-by-step explanation:
we have f=-6.5
-2.75- (-6.5)= -2.75+6.5=3.75
Plz help due tomorrow
Nadia will be x years old y years from now. How old was she z years ago?
IS SOMEONE NICE ENOUGH TO HELP ME WITH THIS PLEASE? I"LL GIVE BRAINLIEST
Answer:
$5,603.76
Step-by-step explanation:
For this problem you just need to plug in the number of years (5) for time then solve
[tex]300(1.05)x^{12(5)} =5603.76[/tex]
The Fairview Secondary School community of 1854 students and 58 teachers attended a special performance of a play at the local theatre. The theatre has 49 rows of 48 seats each. Were any seats empty?
Answer:
440 empty seats
Step-by-step explanation:
teachers and students together-1912
all seats together-49*48=2352
there was 440 seats empty
Can i plsss have the answer ill give u brainliest
Step-by-step explanation:
after 4 hours, the water level decreased by 8 feet
which is -8
Therefore -8/4 = -2 change in water level every hour
Answer:
The constant rate of change is 2 feet every hour.
Step-by-step explanation:
Since the level of the water was at 10 feet at 2 pm, and the water at 6 pm was at 2 feet, the water level dropped 8 feet in 4 hours.
With this information we can create the ratio 4:8 and when you simplify the ratio down to 1, you get 1:2
1 Representing 1 hour
2 Representing 2 feet
Every hour, the water level drops 2 feet.
What is PLATO?
People keep saying it but I don't know what it is.
Answer:
All I found other than the greek god dude is this, PLATO (Programmed Logic for Automatic Teaching Operations)was the first generalized computer-assisted instruction system.
Step-by-step explanation:
I hope you figure it out
The formula relating velocity to distance is v=dlt. Solve the equation for t.
Answer:
t=v/dl
Step-by-step explanation:
v=dlt you want the t to be by itself on one side
t=v/dl so divide the other side by d and l
If f(x) = 3x - 2, find f-'(x)
Answer:
f⁻¹(x) = (x + 2)/3
Step-by-step explanation:
I'm going to assume the question is asking for the inverse. If that is the case, you want to switch x and y in the equation and solve for y.
f(x) = 3x - 2
x = 3f(x) - 2
x + 2 = 3f(x)
(x + 2)/3 = f⁻¹(x)
Therefore, the inverse is f⁻¹(x) = (x + 2)/3.
Your new job pays you $18/hr and your first gross pay is $936. How many hours did you work that week?
Answer:
954
Step-by-step explanation:
could you help me? please i will give 16
Answer:
c. -5
D. Add 3 positive and add 3 negative
B. -6
Step-by-step explanation:
What is 372.42 correct to one significant figure?
I tried search this but it wouldn’t work
Answer:
I dont know that try asking one of the tutors one here
NEED HELP ASAP WILL MARK U BRAINLIST
Answer:
13??
Step-by-step explanation:
please please correct me if i am wrong
Step-by-step explanation: Your answer is 9 pencils and 9 rubbers. That is the max amount of pencils and rubber you can buy with $5.
equation is equivalent to 4x-2=30
did anyone else here abt ondreaz lopez?
What is the inverse of y=2/3x-5
The inverse of y=2/3x-5 is 3/2x + 15/2
What is inverse function?An inverse is a function that serves to “undo” another function.
Given a function, y = 2/3x -5
Exchange x and y
x = 2/3y -5
Solve for y
Add 5 to each side
x+5 = 2/3y-5+5
x+5 = 2/3y
Multiply each side by 3/2
3/2(x+5) = 3/2*2/3y
3/2x + 15/2 =y
Hence, The inverse is 3/2x + 15/2
For more references on inverse function, click;
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The slope of a line segment is −3/4 and the rise is known to be 21, find the run.
I’ll get you 16 point please someone answer.
Answer:
-28
Step-by-step explanation:
The big thing to remember here is
Slope=Rise/Run
We can put x for the run and get this equation
21/x=-3/4
From here it gets really easy. To find the value of x we can change -3/4 into 21/-28 because in this case we need a common numerator. 21/x=21/-28 and it is obvious that x=-28
Hope this helped let me know if you have questions.
Arnie scored 34 points in 16 soccer games. Maria scored 18 points in 15 soccer games. Who scored more points per game?
Answer:
Arnie
Step-by-step explanation:
Arnie : 34 ÷ 16 = 2.2
Maria : 18÷ 15= 1.2
geometry retake pls help!!!
Answer:
∠D
∠EDC
∠CDE
Step-by-step explanation:
those are the only ways I can think of, I hope that helps :)
The Quick Slide Skate Shop sells the Ultra 2002 skateboard for a price of $85.95. However, the Quick Slide Skate Shop is offering a one-day discount rate of 40% on all merchandise. How much will the Ultra 2002 skateboard cost after the discount?
A. $51.57
B. $71.50
C. $38.40
D. $53.90
Look at picture please :)
Answer:
-54 Have a great night/day!
Which table has a constant of proportionality between yyy and xxx of \dfrac14
4
1
start fraction, 1, divided by, 4, end fraction?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
xxx yyy
888 222
101010 2.52.52, point, 5
121212 333
(Choice B)
B
xxx yyy
333 111
666 222
999 333
(Choice C)
C
xxx yyy
666 1.51.51, point, 5
777 222
888 2.52.52, point, 5
KHAN ADADEMY A B OR C , CHOOSE ONE ANSWER
Answer:
(Choice A) is the correct answer
Answer:
C
Step-by-step explanation:
�
xx
�
yy
18
1818
3
33
27
2727
4
1
2
4
2
1
4, start fraction, 1, divided by, 2, end fraction
33
3333
5
1
2
5
2
1
5, start fraction, 1, divided by, 2, end fraction
the cost of 3 pints of ice cream is 7 dollars . what is the proportion used to find the cost ,c, of 9 pints of the same ice cream ?
Answer:
20.97$
Step-by-step explanation:
7/3=2.33
2.33*9 = 20.97
adam is 4 times as old as Ben. Adam is also 12 years older then Ben. How old is Ben?
Answer:
maybe 48
Step-by-step explanation:
it says adam is 12 yrs older so mutiply that by 4
Answer:
3
Step-by-step explanation:
since it says Adam is 4 times older than Ben if you divide 12 by 4 you get 3
An equilateral triangle has measurements as shown in the diagram. What is the area of the triangle?
Answer:
124.8
Step-by-step explanation:
The equation for the area of a triangle is base length (12) multiplied by the height length (10.4) divided by 2. Two of the same triangle create a rectangle, and by multiplying the base and the height you find this rectangle. To find the are of the triangle, you just need to remove the other triangle (divide by 2).
A=b*h/2
Alex's checking account balance is $150.50. He withdraws $25.37 for lunch.
Then he deposits $42.25 later that day. What is his balance at the end of
the day?
Answer:
$167.38
Step-by-step explanation:
$150.50-$25.37=$125.13
$125.13+$42.25=$167.38
Taylor's computer randomly generate numbers
between 0 and 4, as represented by the given uniform
density curve
What percentage of numbers randomly generated by
Taylor's computer is greater than 1.9?
Random Number Generated
by Computer
o 25%
0 47.5%
0 52.5%
75%
1
2
3
Random Number
Save and Evit
Submit
Answer:
It’s 52.5
Step-by-step explanation:
Got it on edge
The percentage of numbers randomly generated by Taylor's computer that is less than 0.5 will be 12.5% .
What is the percentage?A percentage is a minimum number or ratio that is measured by a fraction of 100.
A numerical distribution with continuous results is a density curve. A density curve is, in other terms, the graph of a continuous distribution. Which implies that density curves can represent continuous quantities like time and weight rather than discrete events like rolling a die (which would be discrete).
Also the bell-shaped "normal distribution," density curves either lie above or on a horizontal line (one of the most common density curves).
The percentage of numbers randomly generated by Taylor's computer are less than 0.5 is;
P(0≤X≤0.5)
= 1/4 (0.5 - 0)
= 1/4 (0.5)
= 0.125
That is 12.5%
Hence, The percentage of numbers randomly generated by Taylor's computer that is less than 0.5 will be 12.5% .
Learn more about percentages;
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