Answer:
√5, 2, −13/5,−2, −9/4
Step-by-step explanation:
You basically just Calculate all of the numbers and order them from greatest to least, that's it.
Select all that are true for the following quadratic: f ( x ) = x 2 − 11 x + 18
Answer:
concave up and real roots
How to solve ∠GHJ and ∠JHK are adjacent angles. ∠GHK measures 73°.
Answer:
GHJ = 19
JHK = 54
Step-by-step explanation:
first we setup an equation 73=x+2+3x+3 and solve for x
step 1 combine like terms
73=4x+5
step 2 subtract each side by 5
68=4x
step 3 divide each side by 4
x=17
then if we want to find what each angle equals we just plug in 17 to x
17+2=19 so angle GHJ equals 19
3x17=51+3=54 so angle JHK equals 54
Which graph shows the solution to the system of inequalities below?
3y < 12
3x +y < 2
Answer:
it will look like this graph down below
Step-by-step explanation:
(-1, -11) and (-6, -7) in simplified form please!
What is the value of x?
Answer:
45 degrees, considering the angle as either equilateral or right would also work.
Which of the following is equivalent to 60 g?
Answer:
The number of cups that are equivalent to 60 grams varies based on what is being measured.
Step-by-step explanation:
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in the interval 0° ≤ x ≤360°, find the values of x for which tan x =1.3562 Give your answers to the nearest degree
Answer:
The answers are 54 degrees and 234 degrees
Step-by-step explanation:
mathematically we have the tan positive on only two axes
these are the first (0-90) degrees and the 3rd quadrant (180-270)
We start by find the arc tan of the angle value
Thus;
x = arc tan (1.3562)
x = 54 degrees
On the third quadrant, we have it that;
180 + 54 = 234 degrees
The sum of a number, n, and 8 is multiplied by -4. Solve for n
Answer:
n=-32
Step-by-step explanation:
8 multiplied by -4 is -32
PLEASE HELP QUICK (13 points)
A new laptop costs around $850. What
is a reasonable amount of sales tax you
would expect to pay (estimate)?
Answer:
Depends on your sales tax rate where you live.
Lets call your sales tax rate X%
then it would be multiplied b y the $850 and that would be added back to the $850.
Example:
If your sales tax rate were 10%
then it would be .10 x $850 =$85
Now add the $85 to the $850 and your total would be $945
P.S. Some localities offer sales tax free weekends for school supplies.
Step-by-step explanation:
Can someone help please
Answer:
14.5 units
Step-by-step explanation:
we need to find the length of the rectangle. To do that, we must find the hypotenuse of the right triangle below the rectangle.
Finding the hypotenuse of a right triangle uses the Pythagorean theorem, or a² + b² = c²
let a be 9 and b be 7.
9² + 7² = c²
81 + 49 = c²
130 = c²
√130 = c
c = approx. 11.4
Now, we know the length of the rectangle.
Once a rectangle is cut diagonally, it forms 2 equal right triangles. We will use the same process to find the hypotenuse of the second right triangle.
9² + 11.4² = c²
81 + 130 = c²
81 + 130 = approx. 211
c² = 211
√211 = c
c = approx. 14.5
A flower garden is circular. The diameter of the garden is 20 feet. Which is the closest to the total area of the garden?
Answer:
40
Step-by-step explanation:
The total area of the garden is 31.75 sq meters
The first step is to calculate the radius if the circle
The diameter of the garden is 20 feet
2π × radius= 20
2π × 3.14= 20
6.28π= 20
π= 20/6.28
π= 3.18
The area of the flower garden can be calculated as follows
= π × radius²
= 3.14 × 3.18²
= 3.14 × 10.1124
= 31.75 sq meters
Hence the total area of the garden is 31.75 sq meters
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An 8 kg toddler is running and using 400 J of kinetic energy. What is the velocity of the
child
Answer:
10 m/s
Step-by-step explanation:
KE = 0.5mv^2
400 = 0.5(8)(v^2)
100 = v^2
v = 10 m/s
In the month of February it rained 21 out of the 28 days. What percent of days did it rain?
What number solves the equation x – 21 = 43
Answer:
64 - 21 = 42
Step-by-step explanation:
x = 64
- Hope this helped! ^ω^
John needs to cut three strips of wood, inches, inches, and inches long. He has a strip that is inches long. How long will the leftover piece be after he cuts what he wants?
Answer:
the left over piece is [tex]11 \frac{4}{5}[/tex] inches
Step-by-step explanation:
The computation is shown below:
The total length of the strips is
[tex]= 11 \frac{3}{5} + 15 \frac{1}{5} + 9 \frac{2}{3} \\\\= \frac{58}{5} + \frac{76}{5} + \frac{47}{5}\\\\= \frac{58 + 76 + 47}{5}\\\\= \frac{181}{5}\\\\= 36 \frac{1}{5}[/tex]
The left over piece would be
[tex]= 48 - 36 \frac{1}{5}\\\\= 48 - \frac{181}{5}\\\\= \frac{240 - 181}{5}\\\\= \frac{59}{5}\\\\= 11 \frac{4}{5}[/tex]
Hence, the left over piece is [tex]11 \frac{4}{5}[/tex] inches
336
1.7
Write the fraction
in its simplest form.
980
Answer:
336 = 21/25
1.7 = 17/20
980 = 49/50
Step-by-step explanation:
Luke buys $14.35 worth of gasoline for his car. If the gas station $1.409 per gallon, how many gallons did he get? Round to the nearest tenth
Answer:
10.2 gallons
Step-by-step explanation:
Luke buys $14.35 worth of gasoline for his car
The gas station sells at $1.409 per liter
Therefore the number of gallons that luke buys can be calculated as follows
= 14.35/1.409
= 10.2 gallons
Answer:
10.2 gallons
Step-by-step explanation:
Trust me :)
If no one has said this to you today, you are a good person :)
Melvin has $25 dollars to spend. He spent $10.81, including tax, to buy a new DVD. He needs to save $10.00 but he also wants to buy peanuts. Peanuts cost $0.38 per package including tax.
Write and solve an inequality that will determine the maximum number of packages of peanuts that Melvin can buy
Answer:
Melvin can buy 11 package Peanuts
Step-by-step explanation:
The base of a rectangular tank measures 50 cm by 40 cm. It contains 60 liters of water when it is ¾ full. Find the height of the tank. (1 liter = 1000 cm3)
Answer:
40 cm
Step-by-step explanation:
Let h = height of the tank
V = lwh
(3/4)V = 60 liters = 60000 cu cm
50(40)h = 2000h = Volume of the tank
(3/4)2000h = 1500h = (3/4)V = 60000
h = 40 cm.
Click on the graphic until you find the right quotient.
(36x^a - 30x^b) ÷ (-6x^2)
The answer options are;
-6x^a-2 + 5x^b-2
5x^a + 4y^b
4x^a-2 - 5x^b-2
I WILL delete answers that are not helpful.
Answer:
Give the other guy brainliest
Step-by-step explanation:
Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex] is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]
What is Division?A division is a process of splitting a specific amount into equal parts.
The given expression is[tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]
Thirty six times of x power a minus thirty times of x power b divided by minus six times of x square.
Factor 6 from the numerator.
Six times of six x to the power pf a minus five times of x power b divided by the minus six times of x square.
[tex]\frac{6(6x^a-5x^b)}{-6x^2}[/tex]
When we divide numerator and denominator by 6, 6 will be cancelled in numerator and denominator
[tex]-6x^a/x^2 + 5x^b/x^2[/tex]
When the denominator exponent is taken to numerator then it will be multiplied with negative sign.
[tex]-6x^a^-^2+5x^b^-^2[/tex]
Hence, Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex] is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]
To learn more on Division click:
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The mathematics department has just received a $200000 donation. The department wants to invest in an annuity so that they can gove a prize every month to its most improved math student for next 15 years. The bank is offering 4.5% compounded monthly. What would be the size of the department’s monthly prize offered?
Posted this question 1000times plz someone answer, i beg plz help
Question about financial application functions
Plz help me with this question ASAP( being timed)
Plz show all working
Thank you so much God bless you
67,802. the 8 has what place value?
Answer: Hundreths
Step-by-step explanation:
Answer:
The 8 value place is a hundred
Need Help ASAP Will Mark Brainliest
Answer:
C
Step-by-step explanation:
The rest are all non terminating
Solve for x: -3x-5=16
The value of x is -7
What are algebraic expressions?These are expressions that are made up of terms, variables, constants, factors and coefficients.
Algebraic expressions are expressions made up of arithmetic operations, such as;
AdditionMultiplicationDivisionBracketParenthesesFrom the information given, we have that;
-3x-5=16
collect the like terms
-3x = 16 + 5
-3x = 21
Divide by the coefficient of x
x = -7
Learn about algebraic expressions at: https://brainly.com/question/4344214
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help...................
Answer:
I'm so sorry I don't know this
Answer:
i did it.look at this once
Find the slope of the line that passes through the two points.
(10.1) and (7,7)
Answer:
m = -2
Step-by-step explanation:
I believe that you meant (10, 1) and (7, 7) because otherwise I wouldn't be able to answer it.
So y2-y1/x2-x1 is your equation
First plug in the numbers
7-1/7-10
6/-3
-2
Therefore, m = -2
What is the value of (x)
Answer:
x = -2
Step-by-step explanation:
12 + x = 10
x = 10 - 12
x = -2
Answer:
X=-2 12+(-2)=10
12-2=10
10=10
How to solve Y=-1/3x+7
Answer:
x+3y=21 in standard form
CAN SOMEONE PLEASE HELP ME ON THIS PLEASE SHOW THE WORK I REALLY JUST NEED ANYONE BRO TO BREAK IT DONE FOR ME
Answer:
I geuss we'll neva know
*cues music*
Step-by-step explanation:
Please please help me I really need it as soon as possible
Answer:
$59.36
Step-by-step explanation:
Multiply the whole number by the percentage (make the number a decimal,) to get the answer.