Answer:
The LCM of 9, 12, and 24, is 72.
Step-by-step explanation:
To find the answer you must figure out the factors of each number, and see which factor has the same number.
Factors of 9: Factors of 12: Factors of 24:
9 12 24
18 24 48
27 36 72
36 48
45 60
54 72
63
72
When we look at all these factors, none of them have the same number except 72. Since all of these factors have 72 in them, this is the LCM of 9, 12, and 24.
Answer:
72
Step-by-step explanation:
9x8 = 72
12x6=72
24x3=72
What is the value of y in the equation 4(5y − 8 − 2) = 145 − 15? (4 points)
a
8.5
b
9.7
c
10.5
d
42.5
Step-by-step explanation:
[tex]4(5y - 8 - 2) = 145 - 15 \\ 4(5y - 10) = 130 \\ 5y - 10 = 130 \div 4 \\ 5y - 10 = 32.5 \\ 5y = 32.5 + 10 \\ 5y = 42.5 \\ y = 42.5 \div 5 \\ = 8.5 \: or \: 8\frac{1}{2} [/tex]
Answer:
the answer is 8.5
Step-by-step explanation:
A car travels 160 miles in 4 hours. How many miles per hour does the car
travel?
Answer:
40 mph
Step-by-step explanation:
160÷4 = 40 miles per hour
Answer:
40miles per hour
Step-by-step explanation:
distance traveled/time spent=speed(velocity)
160/4=speed (velocity)
40mph
After 5 years, Marcel's account earned $900 in interest. If the interest rate (in decimal form) is 0.06, how much did Marcel initially invest?
Answer:
$3000
Step-by-step explanation:
I= PRT÷100
where,
I = interest = 900
T= 5
R/100 = 0.06
P = ?
I= PRT/100
900= P × 5 × 0.06
P = 900÷ 0.3
P= 3000
PLEASE HELP MEEEEEEEE IM BEGGING
Answer:
30 degrees
Step-by-step explanation:
it is 30 degrees
(07.08 LC)
The table below shows the values of y for different values of x:
x y
0
0
1
5
2
10
3
15
Answer:
b bro
Step-by-step explanation:
Sally has 2 cats and each cats eats 1/4 tin of cat food every day
Sally buys 9 tins of cat food
For how many days will the cat food feed her 2 cats?
Answer:
18 days
Step-by-step explanation:
Given, Amount of cat food eaten by each cat per day = 1/4 th of a tin
Amount of cat food eaten by 2 cats per day = 1/4 × 2 part of a tin = 1/2 of a tin No. of days 9 tins will last = 9 × 2 = 18
please help!!!! trigonometric ratios !!!
Answer:
X=47.68degree
Step-by-step explanation:
tanx=56/51
x=tan^(-1)(56/51)
=47.68
Answer:
What do we know?
SOH CAH TOA
SOH stands for opposite + hypotenuse
CAH stands for adjacent + hypotenuse
TOA stands for opposite + hypotenuse
We know from above: the opposite and the hypotenuse
tanx=56/51
x=tan^(-1)(56/51)
=47.68
-hope this helps you get it correct!, if u need anymore help just ask
Solve the equation
90= -20x
Plz help
Answer:
-9/2
Step-by-step explanation:
Answer:
x = -4.5
Step-by-step explanation:
90 = -20x
-90 = 20x
-90/20 = x
x = -4.5
Leave a like and mark brainliest if this helped
Which of these pairs of points defines a line with slope 0? OA) (1, 4) and (-4,4) OB) (4, 1) and (-4, 4) OC) (-1,4) and (4, -4) OD) (4, -1) and (4, -4)
Answer:
D.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
I took the test on EDGE 2022
HELP.....to support the high school the local business will donate five dollars for every ticket sold at the homecoming game. If 121 students, 158 home, and 47 visitors tickets were sold, how much money did they donate?
Answer:
2130 but see the note below
Step-by-step explanation:
Remark
It does not matter whether the home team or the visiting team got the support. All that matters is the total number of tickets. Just eye balling it looks like about 1500 dollars.
Equation
Total Donation = 5 * (121 students + 158 + 47)
Solution
Total Donation = 5(426)
Total Donation = 2130
Note:
There is a problem with with. 121 students cannot be included in the 158 or in the 47. If they are, there is no way to be sure what the answer is. I have solved it as though there were 3 separate categories. If that isn't so, you will get it wrong.
A survey in one middle school bowed that 2 out of 9 students help cook meals at
home. Predict how mery art of the 774 students in the school help cook meals at
home.
Please help i need this
Answer:7
Step-by-step explanation:
Micheal and his family are at a basketball game. Micheal decides that he is buying. He buys pretzels and sodas. The pretzels cost $3 and the sodas cost $2. His purchase of 5 items totaled $12. How many pretzels and how many sodas did Michael purchase?
Will give brainliest
Answer choices:
Yes
No
Answer:
No
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
15+26+56+19+17+19+9+19
Answer:
180
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
Based on the graph to the right, describe what is happening as specifically as you can, you do
not need to measure anything accurately.
it takes less time to get to the school .-.
1. Which expression is equivalent to 6(2y – 5)?
A. 12y - 5
B. 5 - 12y
C. 12y – 30
D. 30 - 12y
Answer:
C. 12y - 30
Step-by-step explanation:
6 * 2y = 12y
6 * -5 = -30
12y - 30
yesterday 50 bakery customers muffins and 11 of those customers bought bran muffins if 150 customers buy muffin's tomorrow how many bran muffins will the bakery need to bake
Answer:
33 banana muffins
Step-by-step explanation:
11/50 = x/150
50x=1650
50x/50=1650/50
x=33 !
can I PLEASE just get someone to help me...
Answer:
the picture is blurry.
Step-by-step explanation:
Craig collects stamps. He collected a total of 225 stamps. If 68% of the stamps he collected were foreign, how many other stamps did he collect
Juan is solving the problem 7 divided by 1/3. What related multiplication fact will he use to solve?
Thank you so much :)
Answer:
b
Step-by-step explanation:
Pls help! I am really stuck.
Find the domain of this graph.
Answer:
8
Step-by-step explanation:
The domain is from the points (-4,0) through (4,0).
Write an equation of the circle with center (-2, 6) and radius 7.
Answer:
( x + 2 )² + ( y - 6 )² = 49
Step-by-step explanation:
→ Write the form of an equation of a circle
( x - a )² + ( y - b )² = r²
→ Substitute in the centre remembering to switch the signs
( x + 2 )² + ( y - 6 )² = r²
→ Substitute in radius
( x + 2 )² + ( y - 6 )² = 49
please help i don’t understand
Answer:
18.38Explanation:
since this triangle is a right-angled triangle and one its angles equals 45° then it's an isosceles right triangle which means that the side opposite 45° (the side to the left) is equal to 13 too.
so according to pythagoras theorem c = √(a²+b²)
x =√(13²+13²)
x = √(169+169)
x = √338
x ≈ 18.38
note: in the question it's mentioned to find y! and I believe it is just an error! it's about to find x and that's more resonable!
The table of values shows the height of a buoy compared to the sea floor over time as the tide goes in and out. This can be modeled by a sinusoidal function.
Which statements are true?
Select EACH correct answer
The maximum value of the function is 5.8
The amplitude of the function is 5.8
The period of the function is 24
The frequency of the function is 24
Answer:
1st statement is true
2nd is false (amplitude is (max - min) ÷ 2 so (5.8 - 4.6) ÷ 2 = 0.6)
3rd is true
4th is false (frequency is the reciprocal of period, they can't be the same)
pls help if you understand thank you
Answer:
f(5) =7
Step-by-step explanation:
According to the graph,
since y=f(x) thus means the value of y when x=5
the answer is 7
Is the mean of 5 negative numbers positive or negative? explain
Answer: Always negative
plz help me fast Thomas goes out to eat at a restaurant and orders fajitas for $12.95 and orders a soft drink for $1.50. Tax is 7% on his total order, and thomas plans to leave with a 20% tip on the entire bill including tax. How much will his dinner cost including tax and tip.
Answer:
$18.55
Step-by-step explanation:
I added the meal and drink then used a calculator and addded that total plus 7% of it then I added 20% of that to get 18.55
12.95+1.50 = x
x + 7% = y
y+ 20%
Determine whether each point is a solution of y = 3x – 8.
a. (0, -8)
b. (6,-10) C. (-2,-2)
d. (4,4)
HELP ILL GIVE BRAINLIEST
Answer:
B and C are not the solution of y=3x-8
A and D are the solution of y=3x-8
Substitute x-values to the equation.
Remember that (x, y).
