Answer:
Step-by-step explanation:
A line can be expressed as
y=mx+b, where m=slope and b=y intercept
We are given m=6 and b=-5 so we can just use them in the equation.
y=6x-5
So C is the correct answer.
I need help with my Khan Acadmey work I don’t Understand any of it. Can someone help me Please
Answer:
x = 36
Step-by-step explanation:
144 + x = 36
*it's same side interior angles*
please help quick add egbtfdghy
Answer:
The second option is correct.
Step-by-step explanation:
If x = 5, then this happens.
1(5) - 2 < 3
5 - 2 < 3
3 < 3
That is incorrect because 3 = 3.
The second option is correct, because:
4 - 2 < 3
2 < 3
This work so the second option is correct
Jasmine invests £250 in a building society. After the first year her account
contains £262.50. After the second year it contains £280.88. Calculate the
percentage increase of the amount in her account:
(a) during the first year.
(b) during the second year.
(c) over the two years.
Give your ansivers correct to 2 decimal places
Answer:
(a) 5.00%
(b) 7.00%
(c) 12.35%
Step-by-step explanation:
(a) Find the difference, in £, between the value after the first year and the original value. Divide that by the original value and multiply by 100:
[tex]262.50-250=12.50\\\\\frac{12.5}{250}*100= \frac{125}{25}=5.00\%[/tex]
(b) Find the difference, in £, between the value after the second year and the value after the first year. Divide that by the value after the first year and multiply by 100:
[tex]280.88-262.50=18.38\\\\\frac{18.38}{262.50}*100= 7.0019\%=7.00\%[/tex]
(c) Find the difference, in £, between the value after the second year and the original value. Divide that by the original and multiply by 100:
[tex]280.88-250=30.88\\\\\frac{30.88}{250}*100= 12.352\%=12.35\%[/tex]
Translate the description as an algebraic expression:
a multiplied by the cube of 15
Answer:
t's no big surprise that variables act like pronouns, because (believe it or not) math is basically its own language, defined by numeric and logical rules. Therefore, one of the first skills you must master is how to translate regular English into this new (much geekier) math language. For now, I will help you translate English phrases into mathematical phrases, called
Step-by-step explanation:
Answer:
or
a(3375)
Step-by-step explanation:
You are multiplying a by the cube of 15
15 cubed = [tex]15^{3}[/tex] = 3375
What is the area of the shape below?
Answer:
30 yd²
Step-by-step explanation:
Hello There!
The shown figure is a trapezoid
The first thing we need to do is figure out what the formula for area of a trapezoid is
[tex]A=\frac{a+b}{2} h[/tex]
where a and b = bases and h = height
we are given all of the dimensions so all we have to do is plug in the values
a = 9
b = 6
h = 4
[tex]A = \frac{6+9}{2} 4\\6+9=15\\\frac{15}{2} =7.5\\7.5*4=30[/tex]
so we can conclude that the area of the figure is
30 yd²
~TheMathWiz
Answer:
30
Step-by-step explanation:
first you find the area of the rectangle the formula is A=wl
A=6*4=24
Then find the area of the triangle the formula is A =h b/2
A=4 3/2
6
the base is 3 because the whole bottom is 9 but the base of the square is 6 and so 9-6=3
now add them together
24+6=30
heyyyyyyyyyyyy helpppp
Answer:
its b
Step-by-step explanation:
Answer: the answer B sorry if its wrong
Step-by-step explanation: have a nice day buddy
WILL MARK BRAINIEST 16 POINTS EACH!!!
A. 10 yd.
B. 15 yd.
C. 13 yd.
D. 6 yd.
Triangle CAT is an equilateral triangle. Find x and AT
2(x - 1)(x + 1) = 5x
Answer:
x = sqrt 5x - 2/2
Step-by-step explanation:
2(x-1)(x+1) = 5x
2(x^2 - 1) = 5x
2x^2 - 2 = 5x
2x^2 = 5x - 2
2x = sqrt 5x - 2
x = sqrt 5x - 2/2
x²-x-2=(x-2)
its quadratic equation
yow guys help ur og right now
dont run away
Answer:
ig its -2 or 1
Step-by-step explanation:
Answer:
parabola
Step-by-step explanation:
pls help with this one no wrong answers pls ;-;
Answer:
Answers below.
Step-by-step explanation:
Inititally as x increases, y remains the same.
Afterword, the slope = 2 for x = 3 to x = 5.
the slope = 1 for x =5 to x =9.
the greatest value of y is y = 4 when x = 5.
Tjtkjggj plz help
Ckdkdfkkf
Answer:
x=5
Step-by-step explanation:
3x-1.5=13.5
+1.5 +1.5
3x=15
÷3 ÷3
x=5
Please help if you want brianleist!!! Tyyy!! :}
Hey love! <3
Answer:
The area of the following figure would be A = 312cm^2
Step-by-step explanation:
To begin solving for the area of this question we should first calculate the triangles.
The triangles width are 10cm each, and the length for each triangle is 12/2, or 6. Remember the formula for finding the area of a triangle is length times width divided by 2
After calculating all four triangles you should get 30+30+30+30, or 120.
Now, lets calculate the large central rectangle, the formula for this is the basic length times width, so that would equal 192.
Thus, 192+120=312cm^2
Hope this makes things a little easier for you! ◕‿◕ Sincerely, Kelsey from Brainly.
~ #LearnWithBrainly ~
2 times what gives you 16
Answer:
8
Step-by-step explanation:
2x = 16
2x/2 = 16/2
x = 8
Answer:
2 time 4 gives you 16
plz check
Show work and please
Write an expression equivalent to (6x + 4y) – 2y by combining like terms.
Answer:
6x + 2y
Step-by-step explanation:
6x + 4y - 2y =
6x + 2y
Hope that helps!
pls help and thank you
Answer:
b
Step-by-step explanation:
The diagram shows a solid metal cuboid.
The areas of three of the faces are marked on
the diagram.
The lengths, in cm, of the edges of the cuboid
are whole numbers.
The metal cuboid is melted and made into cubes.
Each of the cubes has sides of length 2.5 cm.
Work out the greatest number of these cubes that can be made.
You must show your working.
Answer:
6 cubes
Step-by-step explanation:
Considering the given cuboid, it can be deduced that;
length of the cuboid = 7 cm
width of the cuboid = 3 cm
height of the cuboid = 5 cm
Thus,
volume of the cuboid = length x width x height
= 7 x 3 x 5
= 105 cubic centimetres
The cubes has sides of length 2.5 cm.
volume of each cube = length x width x height
= 2.5 x 2.5 x 2.5
= 15.625 cubic centimetres
The greatest number of cubes that can be made = [tex]\frac{105}{15.625}[/tex]
= 6.72
The greatest number of cubes that can be made from the cuboid is 6.
help me >:( pls ajbkgjhmvjh
1/4 of 12 is 3ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
What is the answer to 6+6x=y
Solve each of the following equations
Helpppppp pleaseeeeeeeee
Answer:
Thus, 11/30 is the simplified fraction for 55/150 by using the GCD or HCF method.
Step-by-step explanation:
30 points. Need some help with this
Answer:
I dont see any question
Step-by-step explanation:
Answer:
where is the question????
what is the positive of 65 million pls help
Answer:
the positive of 65 milion is 65 million and the negitive iis -65 mil i think
Step-by-step explanation:
Answer:
6.5*10^7
Step-by-step explanation:
65,000,000 and came up with the answer 6.5*10^7.
Rewrite and simplify. 64-3/4
Answer:
64 - .75
64 - .75 = 63.25
have a good day/night
Answer: 63.25 (Decimal) or 63 1/4 (fraction)
Step-by-step explanation: 64 - 3/4. 3/4 is 0.75 in decimal form, so subtracting it would be 63.25 which would be 63 1/4 in fraction form. I don’t think you can simplify it since 1/4 is already at it’s smallest form.
A perfect square is the product of any positive whole number used as a factor exactly two times. [Example: 49 is a perfect square because 7 × 7 = 49] The positive whole number N, when multiplied by 150, is a perfect square. What is the least possible positive whole number value for the number N?
2)
g(x) = 2x-1
h(x) = 1 - g(x)
The functions g and h are defined above. What is the
value of h(0) ?
A) - 2
B)+
0
1
C)
D)
2.
Answer:
h(0) = -2x
Step-by-step explanation:
Simplify the expression: -3(8 + 6/9x - 3)
find the volume of each figure.show your work. Use 3.14 for pi. Round to the nearest hundredth
number 5 is a 3**
13 (3) = ???
Please help ant get the answer for nothing...
Answer:
39
Step-by-step explanation:
13 x 3?