Answer:
Step-by-step explanation:
(10 - 4)/(4 - 2) = 6/2 = 3
PLS ANSWER THIS PLS I HAVE 2 MINUTES LEFT PLS PLS PLS BRAINLIEST AND MUCH MORE WILL BE GIVEN GOD BLESS
Answer:
Its the second option
Step-by-step explanation:
just trust me bro
February 10: Decimal Operations Graded Review
Order from least to greatest.
= 7.29 + 28.58
= 8.28 x 9.2
= 65-8.932
= 10 x 2.39
Hi there!
Hope this helps!
What is the sun of the interior angles of the polygon shown below
the sum of the interior angles of the polygon shown below is nine.
Step-by-step explanation:
you look inside the polygon and add the angles all together
Simplify.
Rewrite the expression in the form of 4^n.
(4^11)(4^-8)
Answer:
4^19
Step-by-step explanation:
im fumb so help me with this lol first person to tell me the right anwser will get marked as brainliest
The diagram can be represented by the equation 25=2+6x. Explain where you can see the 6 in the diagram.
Answer:
Step-by-step explanation:
The answer is the 6 x's in the diagram.
Taylor kept track of the number of hours that he spent at
the media center each week for several weeks. He spent 8,
2, 5, 10, and 5 hours.
What is the mean number of hours that Taylor spent at the media center each
week?
O A. 30 hours
B. 6 hours
C. 5 hours
D. 8 hours
Complete the factored form.
45x2 + 6x - 7 = (3x - 1)( )
Answer:
şfşfğğdğdpdldlf
Step-by-step explanation:
ppxpcpcpcpcpcpxğdğd
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Mumuni Bawumia, a farmer sells 500 litres of fresh milk a day with a standard deviation of 35 litres. Given that the daily sales of fresh milk is normally distributed, what is the probability that the sales in any single day is:
a. Greater than 506 litres
b. Between 498 litres and 506 litres.
Answer:
a: 0.43194
b: 0.09084
Step-by-step explanation:
First construct the z values for 498 and 506.
[tex]z=\frac{x-u}{s}[/tex]
[tex]z(498)=\frac{498-500}{35}[/tex]=-0.05714
z(506)=(506-500)/35=0.17143
Check the cumulative normal distribution tables to find
P(x<=-0.05714)=0.47722
P(x<=506)=0.52278
These probabilities imply that
P(x>506)=1-P(x<=506)=1-0.52278=0.43194
P(498<=x<=506)=P(x<=506)-P(x<=498)=0.09084
Write and solve a system of equations to solve the problem.
At a film festival, Film A its 4 times as long as Film B. Together, the times are 160 min long. How long is each film?
Answer:
Film A = 128 min
Film B = 32 min
Step-by-step explanation:
let 'B' = length of film B
let '4B' = length of film A
4B + B = 160
5B = 160
B = 32
4B = 128
express the following in simplest form 90:72
Answer:
5:4
Step-by-step explanation:
90 = 9 × 2 ×5
72 = 9 × 2 ×2 ×2
So, 90:72 = 5: 4
Hope the above solution will help you
Answer:
to Make it in simplest form
firstly we need to take GCF of each
and after it divide both term with their GCF
like GcD of 90 and 72 is 18
and after dividing both by 18
we get 5/4
this is the answer
5/4
Plz help I will give brainiest
Answer:
Old Mae 24 feet per hr
Step-by-step explanation:
Find the slope of each line that passes through the given point.
(1,12) and (-5,-9)
Answer:
m = 7 /2
Step-by-step explanation:
Answer:
Step-by-step explanation:
(1,12)(-5,-9)
m=7/2
An equilateral triangle has sides length 6 cm. What is the perimeter?
Answer:
18cm
Step-by-step explanation:
Perimeter of triangle= a+a+a (side + side+ side)
Perimeter of triangle= 6 cm+6cm+6cm
Perimeter of triangle= 18cm
Answer:
18cm
Step-by-step explanation:
6+6+6=18cm
since it is an equilateral triangle, so all side are the same
1
(4 x 100) + (3 x 10) + (7 x
What number is this in standard form
Answer:
437 that's easy
Step-by-step explanation:
Which of the following best describes the solution to the equation below?
30x+27=-45x-6
A.
exactly one real solution,
B.
exactly one real solution,
C.
no real solutions
D.
infinite real solutions
Convert 7/8 to 32nds
The second hand on Mr. Vidler's Alarm Clock is 6 cm long. Approximately how far does the tip travel in 5 minutes and 15 seconds? [Round your answer to the nearest tenth. Only type in the number, no units.]
Answer: 3.297 centimeters.
Step-by-step explanation:
First, remember that if we have a circle of radius R, and we have an arc of angle A, the length of this arc is:
L = (A/360°)*2*3.14*R
In this case, we can think on a circle of radius R = 6cm.
And the angle in this case will be an angle of 5 minutes and 15 seconds.
We know that a clock does a complete revolution in 60 minutes, then:
60 minutes = 360°
First, we need to write 5 minutes and 15 seconds in minutes only.
we know that 60 seconds = 1min
then:
1 = 1min/60seconds = (1/60) min/seconds
then:
15 seconds = 15 seconds*((1/60) min/seconds) = (15/60) min = 0.25 min
Then:
5 minutes and 15 seconds = 5 min + 0.25 min = 5.25 min
Now we can use the relationship:
60 minutes = 360°
then:
1 = 360°/60min
Then:
5.25min = (5.25min)*(360°/60min) = 31.5°
Then we have A = 31.5°
Then the length of this arc (that is the distance that the tip of the tip travels in 5 minutes and 15 seconds) is:
L = (31.5°/360°)*2*3.14*6cm = 3.297 cm
2.) 4x - 2y = 15
Algebraic expression:
Algebraic equation:
Term(s):
Coefficient(s);
Constant(s);
Variable(s):
Answer:
Step-by-step explanation:
Algebraic expression: 4x - 2y
Algebraic equation: 4x - 2y = 15
Term(s): 4x, -2y
Coefficient(s); 4, -2
Constant(s); no constants
Variable(s): x, y
expressions don't have an equal sign, equations do
terms are separated by operational signs (multiplication, division, addition, subtraction)
Coefficients are the numbers before variables
Constants aren't variables
Variables are letters
joel is designing a ramp for a bike trick. He draws this diagram. What is the value of x?
Answer:
x = -1
x = 5
Step-by-step explanation:
Use pythagorean theorem: a² + b² = c²
x² + (2x + 2)² = (2x + 3)²
Since these are quantities, you'll have to make them into quadratic equations.
(2x + 2)(2x + 2) = 4x² + 4x + 4x + 4
(2x + 3)(2x + 3) = 4x² + 6x + 6x + 9
x² + 4x² + 4x + 4x + 4 = 4x² + 6x + 6x + 9
Combine like terms
5x² + 8x + 4 = 4x² + 12x + 9
Move one side to set the equation equal to 0
x² - 4x - 5 = 0
Solve
x² - 5x + x - 5 = 0
x(x - 5) + 1(x - 5) = 0
(x + 1)(x - 5) = 0
x = -1, 5
We can check that these are correct by plugging them in for x and seeing if they are equal
For example
(-1)² + (2(-1) + 2)² = (2(-1) + 3)²
1 = 1
A triangle is 20 in tall and 5 in wide. If it is reduced to a width of 1 in then how tall will it be?
Answer:
4 inches tall
Step-by-step explanation:
To find how tall it will be, use the same reduction scale that was used to reduce the width.
This scale is 5, since 5 divided by 5 is 1.
So, to find how tall it will be, divide 20 by 5:
20/5
= 4
So, it will be 4 inches tall
Which of the following is a formula that can be used to find the Circumference of a circle?
What is the exponent for 9x9x9x9? help plz
Answer:
9^4
Step-by-step explanation:
There is 4 nines.
9*9*9*9 = 6561
9^4 = 6561
9^3 = 729
HELP I WILL GIVE BRAINLIEST
Answer:
d :)
Step-by-step explanation:
Find the number that belongs
in the green box.
Round your answer to the nearest tenth.
Answer:
1.2 (to one tenth)
Step-by-step explanation:
Hope that helps :-)
Answer:
Step-by-step explanation:
Remark
You are going to have to find the angle on the lower right before you can get the answer. Call the angle on the lower right = x
Equation
Sin(60)/7 = sin(x) / 3
Solution
3 * sin(60) / 7 = sin(x)
Sin(60) = 0.866
3*0.866 / 7 = sin(x)
sin(x) = 0.3712
x = sin-1(0.3712)
x = 21.79
Now calculate the 3rd angle call it y
y + 21.79 + 60 = 180
y + 81.79 = 180
y = 180 - 81.79
y = 98.21
Now use the sin law again.
Let ? = z
z/sin(98.21) = 7/sin(60) Multiply both sides by sin(98.21)
z = 7 * sin(98.21) / sin(60)
z = 6.9282 / sin(60)
z = 8
? = 8
factorise 12a²b² + 11ab - 5
Answer:
(3ab-1)(4ab+5)
Step-by-step explanation:
HELP ME PLEASE! DUE TODAY
NUMBER 14
file:///C:/Users/rmadh/Downloads/Geo%20Unit%208%20Test%20(1).pdf
Answer:
Sorry it did not load
Step-by-step explanation:
Answer:
the file includes stragetic sth
Step-by-step explanation:
Help please guys please
Find the unit price.
9 colored pencils for $2.88
$ per colored pencil
(Type an integer or a decimal.)
Answer:
32 cents I think I might be wrong I am so sorry
Step-by-step explanation:
well if you take $2.88 and then divide it into 9 you will get 32 cents
Part 1
Evaluate the expression for 6x − x2 for x = 0, 1, 2, 3, 4, 5, and 6. Then, drag and drop each number into the correct box to complete the table.
x 0 1 2 3 4 5 6
6x − x2
Part 2 out of 2
Complete the explanation for the pattern(s) you see.
The value of 6x − x2
decreases
from 0 at x = 0 to 9 at x = 3, then
increases
back to 0 at x = 6. Also, the values are
different
for x = 0 and 6, for x = 1 and 5, and for x = 2 and 4.
Answer:
no saboooo99999997
Step-by-step explanation:
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