Answers
Answer:
[tex] \frac{3}{2} [/tex]
Step-by-step explanation:
I'm not sure how to answer this but try to put the "5's" in Fraction form as 5/1 and divide them with 15/2. Which would be 3/2
Related Questions
i need help with this problem x²＋4x﹣30=﹣3x
Answers
Answer:
[tex]x^2 + 4x -30 = -3x\\x^2 + 4x +3x -30 = 0\\x^2 + 7x -30 = 0\\x^2 +10x -3x -30 = 0\\x(x+10) -3(x+10)\\(x-3)(x+10) = 0\\x = 3, -10[/tex]
first, move -3x to the other side of the equation.
your equation should look like this
x²+4x-30+3x=0
add like terms
x²+7x-30+=0
now factor.
(x+10)(x-3)=0
solve for x
x=-10, 3
HILL BOOMERANG I BEG OF YOU GUYS PLEASE HELP IF YOU KNOW AND UNDERSTAND IT
Answers
Answer:
5. 2√6
6. 4
Step-by-step explanation:
5. x =√[3×(3+5] = √3×8 =√24=2√6
6. x(x+5)=6²
x²+5x=36
x²+5x-36=0
(x+9)(x-4) =0
x=-9 or x=4
(8422
A)
B
B)
9
D)
816
8
Answers
Answer:
8422
Step-by-step explanation:
3x +y = 25
x + y =10
Answers
Here is the process and resultants of the problem. For smaller systems like this, it’s best to organize the first or second equations so that y or x equals a set of numbers, and then to implement that set into the other equation to solve for the specific value of y or x.
Answer:
y= 28x
Step-by-step explanation:
3x + y - 25
y = 3x + 25
y = 28x
correct answer
Lamont bowled 139, 131, 134, and 152 in four games. Which measure should Lamont use to convince his parents to let him join a bowling league?
Answers
Answer:
He should use 139
Step-by-step explanation:
Because that's the highest score he got and in bowling and you want the highest score in bowling!!!
Increase £15837.77 by 18.5%
Give your answer rounded to 2 DP.
Answers
Answer: 18767.76
Step-by-step explanation:
Find the value of x.A.66B.58C.68D.32
Answers
Answer:
x = 66
Step-by-step explanation:
Remark
98 is an exterior angle. Exterior angles are the sum of the two remote interior angles. The remote interior angles have 2 properties
They are not supplementary to the exterior angleThey each share a side with the remote interior angle.It's much easier just to make an equation.
x + 32 = 98 Subtract 32 from each side
- 32 -32
x = 66
Find an equation of the line that has a slope of 9 and a y intercept of -2.
Answers
Answer:
y = 9x-2
Step-by-step explanation:
y=mx+c
slope (m) = 9
y-intercept (c) = -2
Therefore, an equation of the line =
y = 9x-2
Answer:
y = 9x -2
Step-by-step explanation:
The square of p varies inversely as q. When Q=6 p=4
What is the value of q when
P = 12
A. 2/3
B. 3/2
C. 2
D. 18
Answers
Answer:
A
Step-by-step explanation:
Given p² varies inversely as q then the equation relating them is
p² = [tex]\frac{k}{q}[/tex] ← k is the constant of variation
To find use the condition when q = 6, p = 4 , then
4² = [tex]\frac{k}{6}[/tex]
16 = [tex]\frac{k}{6}[/tex] ( multiply both sides by 6 )
96 = k
p² = [tex]\frac{96}{q}[/tex] ← equation of variation
When p = 12 , then
12² = [tex]\frac{96}{q}[/tex] ( multiply both sides by q )
144q = 96 ( divide both sides by 144 )
q = [tex]\frac{96}{144}[/tex] = [tex]\frac{2}{3}[/tex] → A
factorize the following (x+3)²(2x-3)
Answers
Answer:
Step-by-step explanation:
it is already in factors.
What is the least common multiple of six and four
Answers
Answer:
12 hello how are you doing
Answer:
Least Common Multiple (LCM) :-2 | 6 , 42 | 3 , 23 | 3 , 1 | 1 , 1LCM → 2 × 2 × 3= 4 × 3= 12✍ The least common multiple of six (6) and four (4) is twelve (12).Does this graph represent a function? Why or why not?
A. No, because it fails the vertical line test
B. No, because it is not a straight line
C. Yes, because it is a curved line
D. Yes, because it passes the vertical line test
Answers
Answer:
D. Yes, because it passes the vertical line test
Step-by-step explanation:
Answers
A. The x-coordinate is less than the y-coordinate
B. The x-coordinate has a greater magnitude than the y-coordinate
C. The x-coordinate is negative and the y-coordinate is positive
D. The x-coordinate has a greater absolute value than the y-coordinate
Help Please!
Answers
Answer:
c
Step-by-step explanation:
because the coordinate of x is negative
Lorena's backpack has a mass of 15,000 grams.
What is the mass of Lorena's backpack in kilograms?
Lorena's backpack weighs
kilograms.
Answers
Answer:
1 kg = 1000 grams
15,000 grams = 15kg
Plsss help!!!!!!!!!!!!!!!
Answers
Answer:
no
Step-by-step explanation:
It is not a statistical question
ms. scott will pay $2,000 to have her house painted. the amount each painter earns, A, varies inversely for the number of painters, n, that will paint the house. which equation best represents this situation? A = 2,000 + n 2,000 = A + n A = 2,000n 2,000 = An
Answers
The equation that best represents the inverse variation between A and n is: D. 2,000 = An
What is an Inverse Variation?The equation that models an inverse variation between two variables, x and y, is: k = xy, where k is a constant value.
Given the following:
k = #2,000x and y are A and n respectively.Substitute the values into k = xy:
2,000 = An
The equation is: 2,000 = An
Learn more about inverse variation on:
https://brainly.com/question/13998680
#SPJ2
Find the perimeter of EFGH
Answers
Step-by-step explanation:
Perimeter of EFGH=2.5+1.5+4+2
=10
=
Which correctly describes a cross section of the square pyramid? Select three options. A square pyramid with 2 foot sides. A cross section parallel to the base is a square with side lengths of 2 ft. A cross section parallel to the base is a square with side lengths of less than 2 ft. A cross section perpendicular to the base through the top vertex is a triangle with the same dimensions as the triangular sides of the pyramid. A cross section perpendicular to the base through the top vertex is a triangle with different dimensions than the triangular sides of the pyramid. A cross section that is perpendicular to the base that does not pass through the top vertex of the pyramid is a trapezoid.
Answers
Answer:
A cross section parallel to the base is a square with side lengths of less than 2 ft.
A cross section perpendicular to the base through the top vertex is a triangle with different dimensions than the triangular sides of the pyramid.
A cross section that is perpendicular to the base that does not pass through the top vertex of the pyramid is a trapezoid.
B D E
Step-by-step explanation:
Answer:
BDE
Step-by-step explanation:
I GOT IT RIGHT
How many human beings does it take to screw in one light bulb?
Answers
Three
Reason:
Two to hold the ladder and one to screw the bulb
Answer:
1
Step-by-step explanation:
which fractions are equivalent to 4/8? choose all correct answers (1/5) (2/6) (1/4) (1/2) (2/4)
Answers
Answer:
1/2, 2/4
Step-by-step explanation:
4/8 = (2/4) =1/2 (if you divide up and down by the same number)
so 4/8 = 1/2
next, let's simplify the choices we have: (1/5) (2/6) (1/4) (1/2) (2/4)
1/5 is already simplified
2/6 = 1/3
1/4 is already simplified
1/2 is already simplified
2/4 = 1/2
Which of these is equal to 4/8 (aka 1/2)?
Answer: 1/2 and 2/4
A student divided f(x) = 3x3 + 8x2 + 5x – 4 by x + 2 and found the remainder was r = -6. Based
on the remainder theorem, what can be concluded about f(x)?
Answers
9514 1404 393
Answer:
f(-2) = -6
Step-by-step explanation:
The remainder theorem tells you the remainder from division by x+2 is the value of f(-2). We can conclude ...
f(-2) = -6
I need the answer fast pls
Answers
Answer:
530!
Step-by-step explanation:
subtract the biggest value and the lowest value
Answer:
530
Step-by-step explanation:
Order the numbers from least to greatest, get the biggest and the lowest number and subtract both and then you find the range.
340,400,400,870
870-340= 530
Two fifths of the vegetables in priyas garden are tomatoes. How many tomatoes are there if priyas garden has 20 vegetables
Answers
Answer:
8 tomatoes
Step-by-step explanation:
We can find the number of tomatoes by multiplying 2/5 by 20.
(2*20)/5 = 40/5 = 8
Find the arc length of the partial circle.
Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal.
Answers
6. Let the function g be defined by g(x) = x4 – x3 – 9x2 + 9x. It is given that
x = 1 is a zero of the function g. Which of the following best represents the fully
factored form of the function g?
Answers
Answer:
A
Step-by-step explanation:
There is an x in all for terms that means that x = 0 is one of the factors and H is incorrect.
One of the remaining factors is x^2 - 9 which factors into (x - 3)(x + 3)
You are told that x = 1 is a zero which means x - 1 is a factor.
The answer is g(x) = x (x - 3)(x + 3) (x - 1) which is A
Which equation is represented by the graph below
Answers
Answer: Its C !!!!!
Step-by-step explanation:
on edge
Triangle QRS has side lengths q = 5.1 and r = 9.8 . Angle S has a measure of 39 degrees What is the length of side 8?
Answers
Correct question:
Triangle QRS has side lengths q = 5.1 and r = 9.8 . Angle S has a measure of 39 degrees. What is the length of side s?
Answer:
The length of side s is 6.66
Step-by-step explanation:
Given;
triangle QRS, with side length q = 5.1 and r = 9.8
angle between q and r = ∠S = 39⁰
Apply cosine rule to calculate the missing side "s";
s² = q² + r² - 2qr x Cos(S)
s² =5.1² + 9.8² - 2 x 5.1 x 9.8 x Cos(39)
s² = 122.05 - 77.68
s² = 44.37
s = √44.37
s = 6.66
Therefore, the length of side s is 6.66
4. Find the value of the missing angle (x).*
B
20
F
300
E
G
D
NOTE: Angles not necessarily drawn to scale.
Your answer
Answers
Answer:
hey, angle x:
it's 60 degree
Why am I not getting answers to my questions??? Please respond ASAP!
Answers
Answer:
some people might not have seen it or they didn't know how the answer to it. :) This happens to me all the time. Have a great day.
Step-by-step explanation:
3 to 6 = 7 to help plz.
Answers
the answer is 10
3 to 6 and 7 to 10
it adds three both times