Answer: False
Step-by-step explanation: First, you are going to multiply the numbers in the first set of parenthesis, getting 72. Now, have 72 take the place of 12x6 in the equation. Your new equation looks like this: 0.3 x 72 = 0.4(12-3).
Going off of step one, you will be doing the same thing with the second set, but you will be subtracting instead. You will get 9, and plug it place of the parenthesis. Your equation now looks like o.3 x 72 = 0.4 x 9.
Next, you will multiply the set of numbers on the left side of the equal sign, getting 21.6. You now have an equation of 21.6 = 0.4 x 9.
Going off of step 3, you are going to do the exact same thing we did in step 3. Multiply 0.4 and 9, and you will get 3.6. The equation now looks like 21.6 = 3.6.
Now, the inequality is false because the left-hand side and right-hand side are two completely different numbers. A bigger number cannot be equal to a smaller number.
Hope this helps!
For f(x)=2x+1 and g(x)=x^2-7 find (og)(2)
Answer:
Step-by-step explanation:
g(2) = 2^2 - 7 = 4 - 7 = -3
f(-3)= 2(-3) + 1 = -6 + 1 = -5
Ratio to percent 16:25
Help me plz I don't know how to this I don't understand!!!
The answer is B.
In order for this chart to be true, each x and y pair must be proportional to the other ones. (in other words, each row of x and y should increase the same amount as the other ones.)
look at the first row. we can write this as 3/5 (x over y). then look at the third and fourth row. 6/10 = 3/5, and 9/15 = 3/5, so the pairs are proportional.
Please Help!! 8 Points!! Brainliest Answer!!
Answer:
right 5 down 3, I believe
-6(-2x² + 6-3w²)
they said to remove the parenthesis using distributive property helpp me
Answer:
=18w2+12x2−36
Step-by-step explanation:
I hope this helps you
Answer:
18w^2+12x^2−36
Step-by-step explanation:
How do you find Slope on a graph?
5 and 3/4 divided by 1 and 1/2
Answer:Exact Form:
23/6
Decimal Form:
3.83
Mixed Number Form:
3 5/6
1/4 of a number minus 8 is -23
Answer:
I have solved it u can have a look.
Julie and her family go to the movies. They buy 2 adult tickets and 3 child tickets. An adult ticket costs $3.50 more than a child ticket. Julie's family spends $35.75. What is the cost of the adult ticket?
HELP PLS
Answer:
$9.25
Step-by-step explanation:
let x = the cost of a child ticket
3(x)+2(x+3.50)=35.75
3x+2x+7=35.75
5x=28.75
x=5.75 cost of child ticket
5.75+3.50= 9.25
Answer:
$9.25
Step-by-step explanation:
Start by multiplying 2 by 3.5. This will give you 7. Then subtract 7 from 35.75, which gives you 28.75. This is the full amount for five child tickets. Then you want to divide 28.75 by 5, giving you 5.75. This is the amount for a single child ticket, and because we know that an adult ticket is 3.50 more than a child ticket, you add 3.50 and 5.75, which gives you your final answer of 9.25.
Can anyone help me on this question?
What is three and five eights as a decimal
Answer:
3.625 would be the correct answer.
Step-by-step explanation:
which expression is equivalent to the given expression. 3(x-7)+4(x^2-3x+9)
4x^2-5x+15 is the answer.
Step-by-step explanation:
= 3(x-7) + 4(x² - 2x + 9)
= 3x - 21 + 4x² - 8x + 36
= 4x² + 3x - 8x + 36 - 21
= 4x² - 5x + 15
can someone help me out pls?
Answer:
eliminated, the bedtime increases by one minute. ... Description: This activity requires students to tell time to the half-hour (e.g. 4:00, 5:30, 11:30).
Step-by-step explanation:
Item 4 The sum of the angle measures of the polygon is 540°. Write and solve an equation to find the value of x. An equation is =540. The solution is x= .
Let's set the sum of the angle measures equal to 540 degrees.
139 + 3x + 5x - 10 + 10x - 9 + 3x = 540
Let's combine like terms.
21x + 120 = 540
Subtract 120 from both sides.
21x = 420
Divide both sides by 21
x = 20
[tex]( \frac{8}{27} ) ^{ \frac{1}{3} } [/tex]
= ?
Answer:
2/3
Step-by-step explanation:
Simplify the following:
(8/27)^(1/3)
Hint: | For all n>=0, (m/n)^(1/3) = (m^(1/3))/(n^(1/3)).
(8/27)^(1/3) = (8^(1/3))/(27^(1/3)):
(8^(1/3))/(27^(1/3))
Hint: | Simplify radicals.
27^(1/3) = (3^3)^(1/3) = 3:
(8^(1/3))/3
Hint: | Simplify radicals.
8^(1/3) = (2^3)^(1/3) = 2:
Answer: 2/3
If the smallest angle of rotation for a regular polygon is 18°, how many sides does polygon have?
O 10
O 12
020
O 24
Answer:
10 sure️️️️️️️️ show to your teacher which class do you raed?
Answer:
C. 20Step-by-step explanation:
given:
exterior angle = 18°
to find the number of sides of a polygon:
the formula would be:
360 = exterior angle
n
360 = 18
n
n = 360/18
n = 20
therefore, the number of sides of a polygon is 20
1. Rotate Ali the Alien 180°. Be sure to identify your center
of rotation.
Complete Question
The complete question is shown on the first uploaded image
Answer:
The result of the rotation is Ali the Alien having the same orientation before the rotation.
The center of rotation is the same as the center of Ali the Alien.
Step-by-step explanation:
Let's take the center of Ali the Alien as the center of rotation, so when Ali the Alien is rotated through 180° we will discover that Ali the Alien will have the same orientation as he did before the rotation.
Find 2 equivalent ratios to 3 : 5 PLSSSSS HELP ASAP
could it be.
15:25
30:50
if its wrong, then just report me
Find the value of x that makes m
m
n
(2x + 20)
(32°
Answer: x= 20
Step-by-step explanation:
If m and n are parallel then the 3x and 2x+20 has to have the same measures which means they have to equal each other . So set them equal each other and solve for x.
2x + 20 = 3x
-2x -2x
20 = 1x
x= 20
Which of the following could be in section D? A.√99 B.60/15 C.-20 D.9.2
Answer:
A. and B.
Step-by-step explanation:
A natural number by definition is a number that spans from 1 to 100 it can't have decimals or negative numbers.
A. Natural number, the square root of 99 is 11 which is in the span of 1 to 100.
B. includes a natural number when you divide 60/15 you get 4 which is in the span of 1 to 100.
C. Incorrect, includes a negative number so it's not a natural number.
D. Not a natural number it includes decimals.
PLEASE ANSWER!!!!!
What is the definition of the Segment Addition?
help foe bleh ppppfttttttttttt
Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{1}{ {11} \: ^{12} } }}}}}[/tex]
Step-by-step explanation:
[tex] \sf{ \frac{ {11}^{ - 4} }{ {11}^{8}} } [/tex]
To divide two numbers with the same base , we copy the base and subtract the indices
[tex] \dashrightarrow{ \sf{ {11}^{ - 4 - 8}}} [/tex]
[tex] \dashrightarrow{ \sf{ {11}^{ - 12}}} [/tex]
Using law of negative index
[tex] \dashrightarrow{ \sf{ \frac{1}{ {11}^{12} } }}[/tex]
Hope I helped!
Best regards!!
Answer:
A
Step-by-step explanation:
What is 26/36 in simplist form?
Answer:
13/18
Step-by-step explanation:
26/2= 13
36/2= 18
13/18
Answer: Your answer is 13/18 or in decimal form 0.72
Suppose triangle ABC is a right triangle. Side AB is 3 feet and side BC is 4 feet. Find the length of the hypotenuse, AC. Remember Pythagorean Theorem.
A. 25 feet
B. 5 feet
C. 16 feet
D. 4 feet
E. 9 feet
F. 3 feet
Answer:
5
Step-by-step explanation:
3 squared + 4 squared = c squared
3 squared= 9 4 squared= 16
9+16=c squared
25=c squared
5= c
Is this correct? Just say yes/ no and gain 13 points
Answer:
No, it is 11 [tex]\frac{1}{3}[/tex] or 11 1/3
Step-by-step explanation:
IF YOU GET IT RIGHT THeN YOULL GET BRAINLIEST
Answer:
-51
Step-by-step explanation:
Somebody who knows this plz!!!!
answer it has to be correct :/
(Will mark as brainliest)
Answer:
Answer Below
Step-by-step explanation:
45) 96, 432, and 1092
46) 372 and 9404
47) 4168, 808, 216, and 5608
Answer:
the answer for 45 is 96,432,1092..
the answer for 46 is 378,9404...
the answer for 47 is 4168,808,216,5608..
please mark me as brainliast
The current price for gasoline is $3.049 per gallon. A customer puts 7.45 gallons in her car. How much does she pay for the gas? Round your answer to the nearest cent.
Answer:
$22.72 for gas
Step-by-step explanation:
If each gallon costs $3.049, then we multiply the cost of each gallon by 7.45
3.049 x 7.45 = 22.71505
As the question asks us to round to the nearest cent in 22.71505, we would round up.
Your answer is $22.75 for gas
What is the area of this shape? Explain why?
you and your friend share a package of candies. You eat twice as many candies as your friend. If there were 36 candies in the bag, how many did you eat?
Answer: you ate 24 and your freind ate 12
Step-by-step explanation: x+2x=36