Answer:
28
Step-by-step explanation:
What is the slope of a line segment with endpoints at (-1,1) and (1,5)?
O undefined
O 4.
O 0.5
O 2
I will give away all my points if you can answer this with no sweat.
Answer:
4
Step-by-step explanation:
it would equal 2^7/2^5, which equals 2², which equals 4
A. 3x − 7 = −19; x =
Answer:
x =-4
Step-by-step explanation:
3x − 7 = −19
Add 7 to each side
3x − 7+7 = −19+7
3x = -12
Divide by 3
3x/3 = -12/3
x =-4
(5x10-6) (4x10 - 6) =
Answer:
1496
Step-by-step explanation:
Solve the equation and simplify
Which graph shows the solution to the system of linear
what is the sum of $13.89, $6.70, and $3.05 im to lazy to do it lol
Answer:
$23.64
Step-by-step explanation:
Is Mabel correct?
A. Mabel is correct.
B. No, she made a mistake in step 2
C. No, she made a mistake in step 3
D. No, she made a mistake in step 4
Answer:
D. No, she made a mistake in step 4
Step-by-step explanation:
Find the value of x in each of the following
a) 2x/3= 8
b) 3x/2=6
Answer:
A) X = 12
B) X = 4
Step-by-step explanation:
For both equations, the first step is the same. You must isolate x.
A) 2x/3 = 8
Multiply each side by 3 to get rid of the fraction.
2x = 24
Divide by 2.
x = 12
B) 3x/2 = 6
Multiply each side by 2 to get rid of the fraction.
3x = 12
Divide by 3.
x = 4
The cheerleading squad received 1/4 of the total sales of foam fingers and pom-poms at a pep rally. The squad received $258 in sales for the foam fingers and a total overall in sales of $136.75. What was the value of pom-pom sales?
Answer:102.56
Step-by-step explanation:136.75 - 25% = 102.56
25% of 136.75 = 34.19
Plz help I am confusion
Answer :
Option D : ( 7 , 5 )
We can use x +y / 2 = midpoint,
Let x be point A and y be point B
((1,1) + x)/2 = (4,3)
(1,1) + x = 2(4,3)
x = (8,6)-(1,1)
x = (7,5)
Hope it helps :)
Mark it as Brainliest pls :)
8×5 +6-10
What is the answer for this
For some reason, in our history class, there are 14 more boys than there are girls. If a total 32 students are in the class, how many boys and how many girls are there
arwrerhrrwgewgewgrwqegwewes
Stan made a scale drawing of his living room that had a scale factor of 1/2 inch = 2 feet. The dimensions of the living room in his drawing are 3 1/2 inches by 3 3/4 inches. Carpet sells for $3.99 per square foot. how much will it cost Stan to carpet his living room?
Answer: 209.48
Step-by-step explanation:
Is the following number irrational?
-8.7
Answer:
No.
Step-by-step explanation:
Rational numbers are any of the following:
Integers (positive whole numbers, negative whole numbers, or zero).Fractions e.g. 3/4Terminating (with an end) or repeating decimals e.g. 0.2 or 0.333333... or 0.343434...Irrational numbers are thus defined as:
Non-terminating (unending), non-repeating decimal numbers. e.g. π, surds ( [tex]\sqrt{2}[/tex] ).This means that -8.7 is not irrational, as it is not an unending, non-repeating number: an easy way to remember how to answer this is to look at whether the number has been expressed in decimal form if it has (unless you have been told that it has been rounded) it must be rational, as it can be written as a decimal number.
Y= 1/2x+5
2x + 3y = -6
Solution:
Answer:
ask your teacher
Step-by-step explanation:
Solve the y for the equation 5x-2y=10
Answer:
y = 5/2x - 5
Step-by-step explanation:
Step 1: Write equation
5x - 2y = 10
Step 2: Solve for x
Subtract 5x on both sides: -2y = 10 - 5xDivide both sides by -2: y = -5 + 5/2xRewrite: y = 5/2x - 5Answer:
y = (5/2)x - 5
Step-by-step explanation:
5x-2y = 10
Subtract 5x from both sides
-2y = 10 - 5x
Rearrange
-2y = -5x + 10
divide both sides by -2 to isolate y
y = (5x/2) + (10/-2)
y = (5/2)x - 5
Please answer these... please
Answer:
1) y=1/8x+2
2) y=1/35x+100
Step-by-step explanation:
if a = 4 and b=3, what is the value of (a+b) (a-b)
Answer:
-7
Step-by-step explanation:
(4+3)x(4-3)
4+3=7
4-3=-1
7x-1= -7
Helppp with those two I and j
Answer: For I the answer is m=55, for J the answer is x=24
Step-by-step explanation:
I. Remote interior angles add up to exterior which means 30+80=2m which is 110=2m. Divide 110 by 2 gives you m=55
J. Same concept but this time it is 5x=120, divide 120 by 5 gives you 24.
x + y + 6 = 0 in standard form
Answer:
y=6
Step-by-step explanation:
Answer:
x+y= -6
fdjbndfvfdvjdbhsvbjdshfb .sf sb . bv dsvrkvbesurvbkvbr
what is the equation of the line that passes through (5,3) and is parallel to 5x+ y=8
Answer:
5x+y=28
..................................
Answer:
Step-by-step explanation:
y = -5x + 8
y - 3 = -5(x - 5)
y - 3 = -5x + 25
y = -5x + 28
Someone please help me with these I’m stuckkkkkkkkkk!!! It’s Due in less than 5 minutes ofmymgmtmtmrmfndnka
Answer:i can help with the first 3 #1 = 6, #2 = 13, and #3 = 7
Step-by-step explanation:
Answer:
A:5.91607978
b:13.0384048
c:2.11660105
I don't know D e or f(I dont know how to solve those......)
Step-by-step explanation:
WILL MARK BRAILYIST hellllpppp plzzzz
What does an expression never have.
A.variables
B.numbers
C.equals sign
Answer:
C
Step-by-step explanation:
An Expression has no equal sign, because it is not complete. Yet an equation does.
what am I supposed to do here? I need help
Answer:
B = 5.5
Step-by-step explanation:
Take 5 to R.H.S,
4b=22,
b=22/2,
b=5.5
Janero has 1 2 of a pizza that he needs to divide among 4 friends.
Which equation correctly represents this situation?
12 go into 4, 3 times so the answer is 12 divided by 4 is 3 please tell me if it's wrong.
An item is regularly priced at $83. It is on sale for 35% off the regular price.
Answer:
$53.95
Step-by-step explanation:
83*0.65
=53.95
What is 10 times greater than 2000
Answer:
20,000
Step-by-step explanation:
Let's take it step-by-step
10 times greater than 2,000
10 x 2 = 20, 10 x 20 = 200, 10 x 200 = 2,000, 10 x 2,000 = 20,000
just remember to add a zero after each number so, if you have 10 x 20, just take the 2 and but a zero, 20, 10 x 20 = 200, Etc.
If you need more help let me know :)
Ten times greater than 2000 is 2000.
How to find out how many times greater or less given quantities are relative to each other ?To find how much greater one quantity is to other just divide other quantity by one quantity.If how many times is given and have to find greater just multiply the given quantity by the given times.
In the given question 10 times greater than 2000 is 2000 multiplied by 10 = 20000
To reverse check divide 20000 by 2000 and the result should match the previous result you have obtained.
Learn more about These type of problems here :
https://brainly.com/question/9890486
#SPJ2
Which expression is equivalent to -0.55 – 0.47a + a?
0.53a
0.55
0 -0.02a
Submit Answer
1.02 + a
0 -2.02a
O Type here to search
OBI
Answer:
-0.55 + 0.53a
Step-by-step explanation:
-0.55 – 0.47a + a
To find an expression equivalent to this, we must simplify the equation to a reasonable extent;
-0.55 – 0.47a + a
= -0.55 + 0.53a
= 0.53a - 0.55
The expression equivalent to the given one is -0.55 + 0.53a or 0.53a - 0.55
