I think it's a
Step-by-step explanation:
associative property means you can change what ever is in the ()
Answer:
Step-by-step explanation:
Help I’ll give Brainliest
Answer:
18
Step-by-step explanation:
first solve substitute the givens, then solve (-2)² = 4
it will be √4+12 = √16 + |14|
√16=4.....and when you take out 14 from the absolute value it will remain the same soooooo
4+14=18
bill heads north driving at 55 mph and jane heads south driving at 60 mph. How long before they are 862.5 miles apart?
Answer:
bill heads;15.68
jane heads;14.38
Step-by-step explanation:
862.5÷55=15.68
862.5÷60=14.38
it starts at 10 and stops at 4
the cost of a DVD is $29.95. Sales tax is 6%. About how much will the DVD cost, including tax?
Answer:
31.75$
Step-by-step explanation:
To add sales tax, you multiply the amount you start with by 1 + what the tax is.
In this case, you multiply 29,95 by 1.06%.
29.95 × 1.06% = 31.747 or 31.75$
Answer:
30.01
Step-by-step explanation:
29.95+6%= 30.01
braiblest plz:)
hope this helps
Please help I need 6543÷29 options for answers are below in picture
Answer:
6543÷29
=225.620.......
How many ways can you make the number 2? (Using consecutive numbers)
Answer
For any two consecutive odd numbers, the difference is 2. For example, 3 and 5 are two consecutive odd numbers, their difference = 5 - 3 = 2. For any two consecutive even numbers, the difference is 2. For example, 6 and 8 are two consecutive even numbers, their difference = 8 - 6 = 2.
Write an equivalent expression for 6(3g + 2) - 2g. Simplify the expression.
Answer:
16g + 12
Step-by-step explanation:
6(3g + 2) - 2g
18g + 12 - 2g
16g + 12
How many faces does a right rectangular prism have if it has 8 vertices and 12 edges?
A. 4 faces
B. 6 faces
C. 8 faces
D. 10 faces
Answer:
B
Step-by-step explanation:
I think
what is the answer to 4x+8
Answer:
×=-2
Step-by-step explanation:
4×+8=0
4x= -8
therefore;
x= -2
I need help on this problem i dont know if the answer is: 16 or 48,but i dont know for sure so if my guess if wrong please tell me.**Thank you so much if you help me will make brain if you answer correctly!** =3
*no links!*
Answer:
You will need 32 ounces
Step-by-step explanation:
2 pounds x 16 = 32 ounces
300 cal / 3 oz = x / 32 oz
(300 * 32) / 3 = 3,200 calories
triangular field having the length of sides are 42m, 34m and 20m respectively. find the area of the field (need this answ with full explanation)
Answer:
[tex]A = 336[/tex] [tex]m^{2}[/tex]
Step-by-step explanation:
Using the formulas
[tex]A=\sqrt{s(s-a)(s-b)(s-c)}[/tex]
[tex]s=\frac{a+b+c}{2}[/tex]
Solving for [tex]A[/tex]
[tex]A=\frac{1}{4} \sqrt{-a^{4}+2(ab)^{2} +2(ac)^{2} -b^{4} +2(bc)^{2}-c^{4} }[/tex]
[tex]=\frac{1}{4} *\sqrt{-42^{4} +2*(42*34)^{2}+2*(42*20)^{2} -34^{4} +2*(34*20)^{2} -20^{4} }[/tex]
[tex]=336m^{2}[/tex]
Answer:
✌ just because that what the answer is I just know it cuz im right
5 ≤ 12 - m, if m = 8
Answer:
5 ≤ 12 - m
5 ≤ 12 - 8
5 ≤ 4
Therefore, it is false statement
Step-by-step explanation:
If you than please mark me brainliest thanks
The given statement is false.
The given statement is 5 ≤ 12 - m, if m = 8.
What is a inequality?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
Now, replacing m by 8 in the given inequality, we get
5 ≤ 4
Therefore, the given statement is false.
To learn more about the inequality visit:
https://brainly.com/question/20383699.
#SPJ2
61,483
Х
13
Show your work
Answer:61,493
Step-by-step explanation:
I just used a calculator
D
Which of the following number Satisoy
the equation - 6+2=-12?
a) 2
b) 6
C) -6. D) -2
Answer:
C) -6
Step-by-step explanation:
-6 + 2 = -4 not -12.
But -6 + (-6) = -12.
Hope this is what you were looking for :)
Help me rn pleasee !!
Answer:
There are two solutions for x;
x = 0
x = [tex]-\frac{3}{2}[/tex]
Step-by-step explanation:
Answer:
x = 0 or -3/2
Step-by-step explanation:
( 2 x + 3 ) ^2 − 6 x − 9 = 0 ---> distribute
4x^2 + 6x + 6x + 9 - 6x - 9 = 0 --> add the 9's together
4x^2 + 12x - 6x = 0 --> combine like terms
4x^2 + 6x = 0 --> common factor
2(2x^2 + 3x) = 0 --> divide by 2 on both sides
2x^2 + 3x = 0
then you should use the quadratic formula (can't add here or the explanation would take too long)
Pls help I’ll mark as brainliest!!
Answer:
Option 1
Step-by-step explanation:
HELP PLEASE!!!!
ill mark brainliest! 50 points!!
Answer:
sorry i dont understand
Step-by-step explanation:
will figure out...
Plz Help! A B C or D
Answer:
B
Step-by-step explanation:
go download symbolab and enter the quenstion it wil give you many help!
What is the approximate value of the number below rounded to the
nearest tenths.
37
——
√144
Answer:
3.08
Step-by-step explanation:
because 144 is a squre root of 12
Enter an equation for the statement.
The price of a radio r is $40 less than the price of CD player p.
The equation is ____=____
Find the missing angle measures.
What is m∠2?
a 40
b 60
c 50
d 100
What equation is equivalent to 4x+3x=7-6
Answer: A: 3x + 6 = 4x + 7 1: 9x = 4x + 7
B: 3(x+6) = 4x + 7 2: 3x + 18 = 4x + 7
C: 4x + 3x = 7 - 6 3: 3x = 4x + 7
4: 3x - 1 = 4x
5: 7x = 1
Step-by-step explanation:
Answer my question please
Please put into slope intercept form and please SHOW THE WORK
4-2y=-2x
-y+6=x
6x-y-3=0
3y+15x=-15
Answer:
[tex]4 - 2y = -2x [/tex]
subtract the 4 from one side
[tex] - 2y = - 2x - 4[/tex]
divide the -2 from the y and the-2x and 4
[tex]y = - x + 2[/tex]
-y + 6 = x
subtract the 6 and add -6 after the x
[tex] - y = x - 6[/tex]
6x - y - 3 = 0
add the y so it cancels out
y = 6x - 3
3y + 15x = -15
subtract the 15x
3y = -15x - 15
divide the 3
y = -5x -5
A secretary can type 960 words in 6minutes how many words can she type in 1 hour
Answer:
9600 words in an hour.
Step-by-step explanation:
There are sixty minutes in an hour.
60/6=10
multiply 960 by 10
960*10=9600
The secretary can type 9600 words in 1 hour.
What is 4 times 1 6/7. Write in the simplest form
Answer:
7 43/100
Step-by-step explanation:
4*1 6/7=4 24/7 which equals 7.43, or 7 43/100
Answer:
7 3/7
Step-by-step explanation:
4 * 1 6/7
1 = 7/7, so 1 6/7 = 7/7 + 6/7 = 13/7
4 * 13/7 = 52/7
7 can fit into 52 at most 7 times (because 7*7 is 49, and less than 52)
This leaves us with 3 left over
4 * 1 6/7 = 7 3/7
Hey guys, our adviser showed us an example on how to solve the problem that is given in our module. Unfortunately, there's a part of the given example that I can't recall. So, can you explain how to get the answer? (picture above)
Given :
45x[ 4/9 = 1/5 + 1/x ]To Do :-
To multiply 45x to all the terms .Solution :-
Given that ,
45x[ 4/9 = 1/5 + 1/x ]Distributive property of Multiplication over addition ,
a( b + c ) = ab + acSo that ,
45x * 4/9 = 45x* 1/5 + 45 x * 1/x 5x * 4 = 9x + 45 20x = 9x + 45Step-by-step explanation:
As it says, multiply 45x to all the terms. This is required to get rid of fractions.
See the steps below:
45x [ 4/9 = 1/5 + 1/x]45x(4/9) = 45x(1/5) + 45x(1/x) ⇒ multiply5x(4) = 9x + 45 ⇒ simplify20x = 9x + 45 ⇒ end result without fractionsWhat is the value of x in the equation 3(2x + 8) = 0? (4 points) Group of answer choices −8 −4 4 8
Answer:
-4
Step-by-step explanation:
Start with 3(2x + 8) = 0.
Distribute the 3 to the 2x and 8 in the parentheses.
That will give you 6x + 24 = 0.
Subtract 24 from both sides, which will get x by itself and leave you with 6x = -24.
Divide both sides by 6 to get x = -4.
That is your answer.
Hope this helped.
find the missing angle measures.
Y = 63
Z = ?
X = ?
Can someone tell me the answer piz
Answer:
look at the photo I have sent
you wearing a mask right now???
Justin worked 12 hours and 4 minutes on Saturday and 13 hours and 41 minutes on Sunday. How many hours did Justin work this weekend?
Answer:
Justin worked 25 hours and 45 minutes.
25 3/4 hours total
First add the hours together.
12 + 13 = 25
Then add the minutes together.
4 + 41 = 45
So 25 hours and 45 minutes
or
25 3/4 hours
45 minutes is also 3/4 of an hour