Answer:
13 + 1/3 and 26+2/3
Step-by-step explanation:
so one is twices a large as the first. so 40/3 = 13 + 1/3 so thats one of your awnsers the larger one is 2 times larger so13 +1/3 * 2 is 26+2/3 hope this helps! :D
Answer:
First Number is 13
Second Number is 27
Step-by-step explanation:
let x = first number
let 2x + 1 = second number
x + (2x + 1) = 40
3x + 1 = 40
- 1 -1
3x = 39
/3 /3
x = 13
13 x 2 = 26 + 1 = 27
Simplify each expression 2m+6(2/3-m);m=4
Answer:
3 (m-2)-5=8-2 (m-4)
Step-by-step explanation:
please mark me as brainliest.
Answer:
-12
Step-by-step explanation:
Perimeter =116
Yes plz need help
Answer:
[tex]x=30[/tex]
Step-by-step explanation:
First, let us notice that the ticks on the side of this quadrilateral indicate that the lengths of the sides are equal.
From this, we can create the following equation based on the perimeter of this shape.
[tex]28+28+x+x=116[/tex]
Now, we can solve this equation for x by first combining like terms
[tex]2x+56=116[/tex]
Now, we can subtract 56 from each side
[tex]2x=60[/tex]
And now divide each side by 2
[tex]x=30[/tex]
Just to check out answer, we can plug this x-value into our original perimeter equation to see if it is correct
[tex]28+28+30+30=116\\\\56+60=116\\\\116=116[/tex]
A sailor on Ship A measures the angle between Ship B and the pier and finds it to be 39°. A sailor on Ship B measures the angle between Ship A and the pier and finds that it is 58°. What is the measure of the angle between Ship A and Ship B?
The measure between Ship A and Ship B is
Answer:
[tex]83^{\circ}[/tex]
Step-by-step explanation:
Let [tex]C[/tex] be the point that denotes the pier.
[tex]m\angle B=58^{\circ}[/tex]
[tex]m\angle A=39^{\circ}[/tex]
The angle between A and B is C
[tex]m\angle A+m\angle B+m\angle C=180^{\circ}\\\Rightarrow m\angle C=180^{\circ}-(m\angle A+m\angle B)\\\Rightarrow m\angle C=180^{\circ}-(58^{\circ}+39^{\circ})\\\Rightarrow m\angle C=83^{\circ}[/tex]
The measure of the angle between Ship A and Ship B is [tex]83^{\circ}[/tex].
PLEASE ANSWER THIS ASAP !!!
Answer:
Step-by-step explanation:
Finding the answer to the second box is easy. Just look at where the line hits the y axis. That point is (0,5). Put a 5 in the second box.
-2
Now pick two points How about (0,5) and (2,1)
Givens
y2 = 5
y1 = 1
x2 = 0
x1 = 2
Formula
m = (y2 - y1) / (x2 - x1)
m = (5 - 1)/(0 - 2)
m = 4 / - 2
m = - 2
Answer
So the first box contains - 2
what is the
approximate age of an American elm tree with a diameter of 12
inches?
A 24 years
B. 36 years
C. 40 years
D. 48 years
WILL GIVE BRAINLEST!!!!!!!!!!!!!! ANSWER ASAP!!!!!!!!!!!!
The equation y = 1.5x represents the number of cups of dried fruit, y, needed to make x pounds of granola. Determine whether (18, 12) is a point on the graph of this proportional relationship.
A. yes
B. no
Answer:
B:NoStep-by-step explanation:
Its because 1.5x number of dried × x =? So we determine that its 18 but no otsnot 18, 12 not the point rather its 12,15.
please answer asap i need to know this like right now
Answer:
The roots of the functions are x = -1, 0, 2
Step-by-step explanation:
The roots of the function f(x) are the values of x at f(x) = 0To find the roots of a function from the graph of the function, find the points of intersection between the graph and the x-axis because on the x-axis f(x) = 0From the given graph
∵ The graph of the function intersects the x-axis in three points
→ That means the function has 3 roots
∴ The function represented by the given graph has 3 roots
∵ The graph intersects the x-axis at points (-1, 0), (0, 0), and (2, 0)
∴ The values of x-coordinates of these points are -1, 0, 2
∴ At f(x) = 0, x = -1, 0, 2
∵ The roots of the function are the values of x at f(x) = 0
→ That means the roots of the functions are x = -1, x = 0, and x = 2
∴ The roots of the functions are x = -1, 0, 2
18 Probability
2
A six-faced dice is thrown. What is the
probability of throwing:
Answer:
18 ÷6=3
Step-by-step explanation:
pls make me ur brainliest
f^uck youion:aaaaaaacdagrtdsfgcxv
6TH GRADE MATH. PLEASE HELP! 25 POINTS!
Answer:
Express as exponents) 1) 81 / 2) 4/9 3) -64
Challange: Use parenthesis) 1) 3b 2) 8x^3y^3 3)15x^2y^2
Evaluate) 1) 125 2) 81/256
Challenge) 9a^2b^2
True or flase) 1) flase 2) false 3) true 4) false
Step-by-step explanation:
Max spends $5.25 on gas for his lawn mower. He earns $12.00 mowing his neighbor's yard. What is Max's profit?
Answer:
$6.75 aint never seen to pretty best frineds and always one of em' gotta be ugly
Step-by-step explanation:
cellus
Find the standard deviation of
the given data rounded to the
nearest hundredth.
147, 141, 120, 124, 128
Answer:10.3
Step-by-step explanation:
Which of the following will help you protect yourself
from identity theft and fraud?
Regularly monitor your credit report.
Contact lenders and credit bureaus to address
incorrect information.
Freeze your credit.
All of the above.
Answer:
Just Monitor your credit report regularly
The answer choices which will help protect against identify theft and fraud is; All of the choices above.
Protection guidelines against identity theft and fraudIdentity theft and fraud have been major downsides to the use of modern technologies. On this note, prevention strategies and cure strategies for identity theft and fraud include;
Regularly monitor your credit report.Contact lenders and credit bureaus to address incorrect information.Freeze your credit.Read more on identity theft and fraud;
https://brainly.com/question/807423
Let f(x) = 7x - 2, g(x) = -x + 4, and h(x) = -4x + 1.
Perform the indicated operation.
1. f(x) + g(x)
2. f(x) + h(x)
3. h(x) + g(x)
4. f(x) - g(x)
5. h(x) - f(x)
6. g(x) - h(x)
What is the solution to t - 3 ≤ 12?
A.t ≤ 9
B.t ≤ 12
C.t ≤ 15
D.t ≤ 3
Answer:
C.t<15
Step-by-step explanation:
If T-3<12
T<12+3=15
T<15
You are given an expression for the volume of the rectangular prism. Determine an expression for the missing dimension.
V equal 4 x to the power of 3 plus 5 x to the power of 2 minus 32 x minus 33 and the dimensions are ( x + 1 ) and ( x + 3 ) .
Given:
The volume of the rectangular prism is
[tex]V=4x^3+5x^2-32x-33[/tex]
Two dimensions are (x+1) and (x+3).
To find:
The missing dimension.
Solution:
We know that, volume of a rectangular prism is
[tex]V=length\times breadth\times height[/tex]
It means, volume of a rectangular prism is the product of all dimensions.
We have,
[tex]V=4x^3+5x^2-32x-33[/tex]
Splitting the middle terms, we get
[tex]V=4x^3+4x^2+x^2+x-33x-33[/tex]
[tex]V=4x^2(x+1)+x(x+1)-33(x+1)[/tex]
[tex]V=(x+1)(4x^2+x-33)[/tex]
Splitting the middle term, we get
[tex]V=(x+1)(4x^2+12x-11x-33)[/tex]
[tex]V=(x+1)(4x(x+3)-11(x+3))[/tex]
[tex]V=(x+1)(x+3)(4x-11)[/tex]
So, the three dimensions of the rectangular prism are (x+1), (x+3) and (4x-11).
Therefore, the missing dimension is (4x-11).
Answer:
the missing dimension is (4x-11).The “strike zone” or distance across home plate is 17 inches. Determine how long a baseball pitched at 90 mph is in the strike zone. Show your work
Answer:
The ball will spend 10,730.4012 microseconds in the strike zone
Step-by-step explanation:
Here, we want to calculate the time spent by a ball in the strike zone given the distance across the strike zone and the speed of the ball
Mathematically, we have ;
time = distance/speed
Before we proceed to use this formula, we need to have the parameters in the same units
So let’s convert 17 inches to miles
Mathematically;
1 inch = 1.578 * 10^-5 mile
So 17 inches = 1.578 * 10^-5 * 17 = 0.00026826 miles
So let’s now calculate the time
That will be;
0.00026826/90 = 0.000002980667 hours
It will be best if we convert this to seconds
Mathematically,
60 seconds = 1 minute
60 minutes = 1 hour
So the number of seconds in an hour is 60 * 60 = 3600 seconds
= 0.000002980667 * 3600 = 0.0107304012
Mathematically, 1 second = 10^6 microseconds
Thus multiplying 0.0107304012 by 10^6
we have; 10,730.4012 micro seconds
Part B and part C
The function is f(x)=x^2+7x-8
Rewarding 18 points !!!!
Which expression represents an irrational number?
A. 0.18 repeating. B. √75. C. 2/3. D. √3-√3
The expression represents an irrational number are B. √75 and D. √3-√3 .
What are irrational number?
Any number that cannot be expressed as the quotient of two integers i.e. p/q.
A. 0.18 = 18/100
⇒ it is expressed as quotient of two integers p/q.
∴ 0.18 is a rational number.
B. [tex]\sqrt{75}[/tex]
⇒it is not expressed as quotient of two integers p/q.
∴ It is an irrational number.
C. 2/3
⇒it is expressed as quotient of two integers p/q.
∴ 2/3 is a rational number.
D. √3-√3
⇒ √3-√3 is not expressed as quotient of two integers p/q.
∴ B. √75 and D. √3-√3 are irrational numbers.
More about irrational number :
https://brainly.com/question/507420
#SPJ2
Solve for X.
A. 168
B. 180
C. 21
D. 42
Answer:
I think C.
Step-by-step explanation:
Plug in 21 as x then add to get 180 which is the degree all of the angles in a triangle equal
What is the answer
for n +2 x3 output
HELP ASAP DUE TODAY PLZ HELP
Solve the equation for x.
17=5+23x
Answer:
x=12/23
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Your MOM has a 72 boyfriends and your dad see your mom cheating on you by kissing them and 9 of them jump off the window how many boyfriends are in the room still?
Given:
Total number of boyfriends = 72
Number of boyfriends who jump off the window = 9
To find:
The remaining number of boyfriends.
Solution:
We need to subtract the number of boyfriend who jump off the window from the total number of boyfriends to get the remaining number of boyfriends.
[tex]\text{Remaining boyfriends}=72-9[/tex]
[tex]\text{Remaining boyfriends}=63[/tex]
Therefore, the number of remining boyfriends is 63.
Answer:
About 79 million
Step-by-step explanation:
Answer:
a lot
89 x 67= 292829
So hence that's the answer
Hope this helps! :)
Using the formula y = kx
If y is 27 when x is 3, what is the constant of variation?
Answer:
y=kx
y/x=kx/x (divided both side by x to find k)
k=y/x
k=27/3
k=9.
Kelsey painted 1/4 of her bedroom in 3/7 of an hour. At this rate, how long would it take her to paint the entire room? (5 points)
A3/28 of an hour
B 28/3of an hour
C12/7of an hour
D 7/12 of an hour
Answer: can we be friends I’m homeless and live at the Krusty Krab
Step-by-step explanation:
Which cost category in the table shows an example of direct variation?
The total cost for office expenses to run the organic strawberry farm varies directly with the number of months it is used. Which equation represents this scenario?
What would be the total cost for office expenses for 24 months?
Answer:
Which cost category in the table shows an example of direct variation? WEED-HAND
The total cost for office expenses to run the organic strawberry farm varies directly with the number of months it is used. Which equation represents this scenario? Y=63x
What would be the cost for office expenses for 24 months? $1512.00
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
c
i need your helpppppppp
Answer: 1.9 or 90%
Step-by-step explanation: it’s worth it x
One-half divided by three-fourths = StartFraction 1 Over a EndFraction times StartFraction b Over c EndFraction = StartFraction d Over e EndFraction
Select the values that correctly complete the problem.
a =
b =
c =
d =
e =
Answer:
your answer is
A= 2
B= 4
C= 3
D= 2
E= 3
Step-by-step explanation:
Answer:
a= 2
b= 4
c= 3
d= 2
e= 3
Step-by-step explanation:
i got it right loves
Please help thank you!Choose the slope and y-intercept that
correspond with the graph.
Answer:
slope is 3, y-intercept is -1
Step-by-step explanation:
please give brainliest!
Answer:
slope=3 y-int. = -1
Step-by-step explanation:
y-intercept is point on y axis and slope is rise over run
The collection of all input values is the ___ of the function ?
Answer:
Domain
Step-by-step explanation:
Input Values Form the Domain of the Function
Mathematicians call the set of all input values for a function its domain.
Determine the equations of any vertical asymptotes and the values of x for an holes in the graph of the ration funcion
1. asymptotes: x=4; hole: x=7
2. asymptotes: x=−4; hole: x=8
3. asymptotes: x=−8, x=−4; no holes
4. asymptotes: x=8, x=4; no holes