Which integer is55−−√ closest to?
Answer:when you simplify √55 you get
7.41619848.....
the integer closest to 7.41619848... is 7
So the answer is 7
More mathh guyssss!!!!!!!!
Answer:
B. (-1, 0)
General Formulas and Concepts:
Algebra I
Solving systems of equations using substitution/eliminationSolving systems of equations using graphingStep-by-step explanation:
To find the solution set of a systems of equations, the point where the 2 lines intersect would show the solution for the systems.
According to the graph given, both lines intersect each other at x = -1.
Therefore, our answer is B.
will mark brain list if answered correct) On this number line, zero represents sea level. Plot the following points based on the description provided.
• 1.5 above sea level
• absolute value of –4.5
• –2
• opposite of 4
• absolute value of 1
• 2.5 below sea level
• greatest common factor of 8 and 12
• –(–3)
• -3 1/2
• opposite of –5
Answer:
The points would be:
1.5
4.5
-2
-4
1
-2.5
4
3
-3.5
5
Step-by-step explanation:
A weight lifter does 9.8 J of work while lifting a weight straight upward through a distance of 0.12m. What was the force exerted by the weight lifter?
Answer:
The force exerted by the weight lifter is 81.7 N.
Step-by-step explanation:
We can find the force exerted by the weight lifter using the definition of work:
[tex] W = F*d [/tex] (1)
Where:
F: is the force
d: is the displacement
We have W = 9.8 J of work and d = 0.12 m, so by solving equation (1) for F we have:
[tex] F = \frac{W}{d} = \frac{9.8 J}{0.12 m} = 81.7 N [/tex]
Therefore, the force exerted by the weight lifter is 81.7 N.
I hope it helps you!
4. Alan's go-kart travels 1600 feet per minute, and Barry's go-kart travels 23 miles per hour. Whose
go-kart travels faster
6m . 1 = 6m is what properties
Answer: This equation is a tautology (Something which is always true)
HELP!!
Ingrid and Harish were trying to solve the equation:
x^2-3x=x+1
Ingrid said, “First, I'll subtract x from both sides so I have x^2-4x=1. Then I can solve by completing the square. If I add 4 to each side, I can rewrite the equation as (x-2)^2=5. Harish said, “I'll isolate the x^2x term by adding 3x to both sides of the equation. Then I'll solve by taking the square root.”
Whose solution strategy would work?
Answer:
only ingrid
Step-by-step explanation:
What is the reciprocal of 3^-2 ?
Answer:
1/3^2
Im trying to earn my brainliest..so if you don't mind :)
Solve 15=3n+6p, for n
Answer:
[tex]n=5-2p[/tex]
Step-by-step explanation:
STEP 1: Rewrite the equation as 3 n + 6 p = 15 .
[tex]3n+6p=15[/tex]
STEP 2: Subtract 6 p from both sides of the equation.
[tex]3n=15-6p[/tex]
STEP 3: Divide each term by 3 and simplify.
[tex]n=5-2p[/tex]
7-4(3/4x- 1/4)
Please tell me the answer. I need help.
Answer:
3x-6
Step-by-step explanation:
7-4(3/4x-1/4)
Distribute:
7-3x+1
3x-6.
The answer is 3x-6
Hope this helps plz mark brainliest ;D
ANSWER ASAP ! NEED ANSWERS
Answer:
B.
Step-by-step explanation:
The midpoint is at y=1
In the rhombus, the measure of angle 1 = 18x, the measure of angle 2 = x + y, and the measure of angle 3 = 30z. Find the value of x + y + z. The diagram is not drawn to scale.
Answer:
A. 93
Step-by-step explanation:
Each angle is 90 degrees.
18x = 90
x=5
x + y = 90
5 + y = 90
y = 85
30z = 90
z = 3
5 + 85 + 3 = 93
How long does it take for the ball to hit the ground (in seconds) rounded to the nearest hundredth
Answer:
I need some numbers to do this problem
Step-by-step explanation:
Answer:
Depends on the height of the ball and I don’t see that
Step-by-step explanation:
what is the slope of the line through the points (-2,-1) and (4,3) PLZ QUICK
See attachment for math work and answer.
Note: The triangle next to y and x in the fraction is read: "delta y divided by delta x."
It means the difference of the y terms divided by the difference of the x terms.
select the two figures that are similar to the 5 by 5 figure that is shown
you didn't show the figure..
Answer: i don't see
Step-by-step explanation:
a figure
solve and show your complete solution.
-thank you
Answer:
4x
Step-by-step explanation:
Given
[tex]\frac{\frac{2x^3}{3y} }{\frac{x^2}{6y} }[/tex]
= [tex]\frac{2x^3}{3y}[/tex] ÷ [tex]\frac{x^2}{6y}[/tex]
Leave the first fraction, change division to multiplication, turn the second fraction upside down, that is
[tex]\frac{2x^3}{3y}[/tex] × [tex]\frac{6y}{x^2}[/tex]
Cancel 3y and 6y by 3y and 2x³ and x² by x²
= [tex]\frac{2x}{1}[/tex] × [tex]\frac{2}{1}[/tex]
= 2x × 2
= 4x
please help :(( ive been stuck for a while and im super late
Answer:
-5^11
Step-by-step explanation:
- The length of the side of a square is
(x/3 – 2)metres
; find the PERIMETER
and AREA of the square.
2).
I
3
96 i dont no! itz vary confuzng i em bud ad tpng
first correct answer will get brainliest
Solve: 3(5-2 ) +I-5I = ?
7
15
4
14
Answer:
14
Step-by-step explanation:
when you multiply and do the absolute value thats what you get
1/3 (x-10)=-4 what does x represent
Answer:
-2
Step-by-step explanation:
Answer:
[tex]x=-2[/tex]
Step-by-step explanation:
Step 1: Multiply both sides of the equation by 3.
Step 2: Simplify both sides of the equation.
Step 3: Move all terms not containing x to the right side of the equation.
Is the following sequence arithmetic?
23, -7, -37, -67, ...
True
Or
False
Answer:
TRUEStep-by-step explanation:
In arithmetic sequence the difference (d) between any pair of next and previous term is the same.
-7-23 = - 30
-37 - (-7) = -37+7 = - 30
-67 - (-37) = -67 +37 = - 30
d = -30
So this is arithmetic sequence.
What is the area of this Parallelogram?
Answer:
Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.
Step-by-step explanation:
How do I divide decimals?
Answer: move the point or decimal
Step-by-step explanation: you just remove the decimal that means the point the devide and put it back
Johnny has $100 in the bank and plans to deposit $15 per day. Sal has $250
in the bank and plans to withdraw $10 from the bank each day. How many days
until they have the same amount in the bank?
Answer:
6 days
Step-by-step explanation:
First we have to write an expression that represents Johnny's and Sal's banking plans.
Johnny: He has an initial value of $100 and that value will increase by $15 every day. So the expression looks like: 15x + 100, where x is the amount of days it's been.
Sal: An initial value of $250 and the value will decrease by $10 everyday. The expression looks like: -10x + 250, where x is the amount of days it's been.
To find how many days they have until they have the same amount of money in the bank, we can set the expressions equal to each other and solve for x:
15x + 100 = -10x + 250
Add 10x to both sides to isolate the x on one side of the equation:
25x + 100 = 250
Subtract 100 from both sides of the equation to isolate 25x:
25x = 150
Divide both sides by 25 to find the value of x:
x = 6
Since x represents the amount of days it's been, x = 6 means that it will take 6 days for their bank accounts to have the same amount of money in them.
Hope this helps :)
Sarah's math grade average is 93.3333(repeating)%. What is the repeating decimal part of her grade as a fraction?
Answer:
280/3
Step-by-step explanation:
multiply the number by 10x
subtract it by the original number on both sides
it should give u 9x to whatever answer u got multiply by 10 then divide by 90
the graph of a linear equation in two variables is _____?
Answer:
"a straight line"
Step-by-step explanation:
recall that a linear equation may be expressed as
y = mx + b, where x and y are the variables (i.e 2 variables)
we also know that if we graph the linear equation y = mx+b, we will get a straight line.
Hence a possible answer for the blank could be:
"a straight line"
Please help me with this question
Answer:
Step-by-step explanation:
(a). SR = 15√2 km ≈ 21.2 km
R is 21.2 km due South-East of S
(b). RQ² = 35² + 15² ⇒ RQ = 5√14 km ≈ 38.1 km
R is 38.1 km due South-West of Q
Please someone help me
m=69 miles
you can find this because if you divide the 9 by 6 as they are matching sides you get 1.5, take that number and multiply it by the 46 and get the 69! hope that helps :D
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Have a nice day and smile
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The regular octagon shown is divided into 8 congruent triangles. Each triangle has an area of 2.17 square centimeters. The perimeter of the octagon is 48 centimeters. What is the length of each side of the octagon?
Answer:
The length of each side of the Octagon is 6 centimeters
Step-by-step explanation:
An Octagon is an 8 sided polygon
The perimeter of the octagon can be obtained by the addition of all the sides of the octagon
Since it is a regular octagon, it means that all the sides are of equal length
Mathematically, what this mean is that the perimeter of the Octagon is simply 8s
where s is the length of the side of the Octagon
Thus, mathematically, the length of each side of the Octagon will be 48/8 = 6 centimeters
Answer:
180 cm2
Step-by-step explanation:
