Answer:
16/20
Step-by-step explanation:
When finding the slope, it is important to identify _____ coordinates.
A. estimated
B. exact
C. any
Answer:
b the exact coordinates
This site shows the occupations with the highest expected growth rates over the period 2014 - 2024. Which occupation is expected to grow at the highest percentage increase? Is this occupation also expected to have the largest increase in the number of jobs? Explain. (site 1)
Answer:
the healthcare practitioners; and technical occupations.
Explanation:
According to data presented on the graphs, it is reasonable to conclude that the job groups with the highest expected growth rates over the period 2014 - 2024 are the Healthcare practitioners and the technical occupations; which is said to add a total of about 2.3 million jobs.
if f(x)=3x+23, find the value of x so that f(x)=36
with steps please!
Answer: f(36)=131
Step-by-step explanation:
f(x)=3x+23
f(36)=3(36)+23
f(36)=108+23
f(36)=131
Answer:
131
Step-by-step explanation:
f(x)=3x+23 The first thing you do is plug in 36. so replace the X's with 36.
f(36)=3(36)+23 The second step is to multiple 3 times 36.
f(36)=108+23 The last step is to add 108 to 23.
F(36)=131
If x=-1, then which of the following equations makes a true statement?
A.) 4x+9=20
B.) -4x–5=-15
C.) -3x+15=18
D.) -5x–15=-22
Answer:
Option C
Step-by-step explanation:
Option A:[tex]4(-1)+9=20\\\\-4+9=20\\\\\boxed{5\neq 20}[/tex]Option B:[tex]-4(-1)-5=-15\\\\4-5=-15\\\\\boxed{-1\neq -15}[/tex]Option C:[tex]-3(-1)+15=18\\\\3 + 15 = 18\\\\\boxed{18=18}[/tex]
Option C is the correct answer.
Option D:[tex]-5(-1)-15=-22\\\\5-15=-22\\\\\boxed{-10\neq -22}[/tex]
Hope this helps.
For the value of x = - 1, the correct equation is,
⇒ - 3x + 15 = 18
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The value of x is,
⇒ x = - 1
Now, Substitute the value of x in all equations and check the correct equation.
For equation 3;
⇒ - 3x + 15 = 18
Substitute x = - 1 ;
⇒ -3×-1 + 15 = 18
⇒ 3 + 15 = 18
⇒ 18 = 18
Thus, The correct equation is,
⇒ - 3x + 15 = 18
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Find the maximum or minimum value of the parabola.
y = –2x^2 – 16x + 20
Answer:
y=-20x+20
Step-by-step explanation:
What is the greatest common factor of 42 and 14?
It is 14 because if you do prime factorization:
14 = 2 x 7
42 = 2 x 3 x 7
They have the factors 2 and 7 in common.
2 x 7 = 14.
Answer:
The GCF is 14!
Step-by-step explanation: Okay Lets multiply to get 42, 14 x 1 is 14, 14 x 2 is 28, 14 x 3 is 42! We also know that this is the GCF because 42 and 14 can both be divided by 14!
simplify each expressions: 7(5y - 3)
Answer:
35y-21
Step-by-step explanation:
7(5y-3)
7*5y 7*-3
35y-21
ANSWER NEEDED ASAP
In the figure, line a and line b are parallel. Based on the figure, match each given angle with its congruent angles. angles congruent to ∠1 angles congruent to ∠2 angles congruent to ∠7 angles congruent to ∠6 ∠3,∠7,∠6 arrowRight ∠3,∠7,∠2 arrowRight ∠4,∠8,∠5 arrowRight ∠3,∠6,∠2 arrowRight
Answer:
angles 3, 7, and 6 are congruent to angle 2
angles 3, 7, and 2 are congruent to angle 6
angles 4, 8, and 5 are congruent to angle 1
angles 3, 6, and 2 are congruent to angle 7
Please mark Brainliest
Answer:
∠3,∠7,∠2 congrent to 6
∠3,∠7,∠6 congruent to 2
∠4,∠8,∠5 congruent to 1
∠3,∠6,∠2 congruent to 7
Step-by-step explanation:
how to do this question plz
Answer:
90(8) + 2(38) = 270 + 76 = 346p
Step-by-step explanation:
Hanna is building a fence. She will use the house for one side of the fence as shown in the scale drawing below
Answer:
Step-by-step explanation:
I dont see the drawling...
- 6n - 16 = 20 what does n =?
Answer: the answer is -6
use symbolab
first person to answer gets brainllest A regular hexagon and a rectangle have the same perimeter, P. A side of the hexagon is 4 less than the length, l, of the rectangle. The width of the rectangle, w, is 2 less than the length of the rectangle. What is the perimeter of the hexagon?
Answer:
Perimeter of the hexagon is 36 units
Step-by-step explanation:
if the length is ten using the information provided you will get a perimeter of 36 for both
Answer:
36
Step-by-step explanation:
Hope it helps :)
Brainliest pls?
the scale of a map says that 1 cm represents 5 km. what distance on the map (in centimeters) represents an actual distance of 45 kilometers?
Answer:
Step-by-step explanation:
1cm = 5km
?cm = 45km.
Solve by dividing 45 by 5.
If the distance is 45km, on the map this will be 9cm.
The empty gas tank of a motor boat is to be filled. The tank is shaped like a rectangular prism with length 32cm, width 28cm, and height 15cm. Suppose gas is pumped into the tank at a rate of 840cm3 per minute. How many minutes does it take to fill the empty tank?
y=1/2(x+4)(x-2) vertex
Answer:
(-1, -4.5)Step-by-step explanation:
[tex]y=\frac12(x+4)(x-2)\quad\implies\quad x_1=-4\,,\ \ x_2=2[/tex]
vertex is (p, q) where:
[tex]p=\dfrac{x_1+x_2}2=\dfrac{-4+2}2=\dfrac{-2}2=-1\\\\q=f(p)=\frac12(-1+4)(-1-2)=\frac12(3)(-3)=-\frac92=-4.5[/tex]
So the vertex is: (-1, -4.5)
THINK SMARTER Margot wants to use partial products to find 22 X 17.
Write the numbers in the boxes to show 22 X 17-
Answer:
( 20 × 10 ) + ( 20 × 7 ) + ( 2 × 10 ) + ( 2 × 7 )
Step-by-step explanation:
To create partial products when multiplying two numbers, first break the numbers up into a sum of two numbers. The order that these numbers are multiplied does not necessarily matter as long as they are multiplied with the correct numbers.
22 × 17 = (20 + 2)(10 + 7) = 20 (10 + 7) + 2 (10 + 7) =
( 20 × 10 ) + ( 20 × 7 ) + ( 2 × 10 ) + ( 2 × 7 )
= 374
You can check this method works by using your calculator, and multiplying 22 by 17 to get 374 again!
Then just add like you would if when you distribute.
Remember FOIL (First, Outer, Inner, Last)
when multiplying two binomials(2 terms) or distributing factors with two terms.
For example:
(a + b)(c + d) =
F F
O O
I I
L L
(a × c) + (a × d) + (b × c) + (b × d)
the function g(x) represents f(x)=9 cos (x-pi/2)+3 after translating pi/6 units left and 4 units up. which equation represents g(x)?
g(x)= 9 cos (x - 2pi/ 3) -1
g(x)= 9 cos (x - 2pi/3) +7
g(x)= 9 cos (x - pi/3) +7
g(x)= 9 cos (x - pi/3) -1
Answer:
g(x)= 9 cos (x - [tex]\frac{\pi}{3}[/tex]) +7
Step-by-step explanation:
What is given is f(x) = g cos (x - pi/2) + 3
Note that the standard form of cosine function is a cos (bx + c) + d
a= amplitude
-c/b = phase shift
d = vertical shift
After moving pi/6 to the left --
x = pi/2 - pi/6 = pi/3
once moving pi/6 left, it is at pi/3
moving 4 units up just means adding 4 + 3, and that equals 7, that would be the vertical shift once applied.
So the equation that represents g(x) is C. 9 cos (x - pi/3) + 7
The equation that represents the function g(x) is [tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]
The function is given as:
[tex]f(x)=9 \cos (x-\frac{\pi}{2})+3[/tex]
The function f(x) is first translated [tex]\frac{\pi}{6}[/tex] units left.
The rule of this translation is:
[tex](x,y) \to (x + \frac{\pi}{6},y)[/tex]
So, we have:
[tex]f'(x)=9 \cos (x+ \frac{\pi}{6}-\frac{\pi}{2})+3[/tex]
Take LCM
[tex]f'(x)=9 \cos (x+ \frac{\pi - 3\pi}{6})+3[/tex]
[tex]f'(x)=9 \cos (x- \frac{2\pi}{6})+3[/tex]
Divide 2 by 6
[tex]f'(x)=9 \cos (x- \frac{\pi}{3})+3[/tex]
Next, we translate f'(x) 4 units up.
The rule of this translation is:
[tex](x,y) \to (x,y+4)[/tex]
So, we have:
[tex]g(x)=9 \cos (x- \frac{\pi}{3})+3 +4[/tex]
[tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]
Hence, the equation that represents the function g(x) is [tex]g(x)=9 \cos (x- \frac{\pi}{3})+7[/tex]
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What's the fraction of this equation 0.017
The fraction is _______
Consider the following figure where l1 and l2 are parallel and cut by transversals g1
and g2.
Part A: Determine the values of m, n, v, and r.
Part B: if m|o=8p-12, then determine the value of (p/1/4)
Help please
Answer:
helppppp
Step-by-step explanation:
Answer:
m: 88
n: 112
v: 88
r: 112
Examine triangle ABC.
Triangle A B C. Angle B is 79 degrees. Exterior angle to A is (x + 5) degrees and the exterior angle to C is x degrees. What is the value of x?
37
48
127
138
Answer:
x=127
Step-by-step explanation:
total sum of all angle of triangle is 180 degree
Now,
taking angle A let interior angle be Y
taking angle C let interior angle be Z
Again, In angle A
the sum of interior angle and exterior angle is 180 degree being staright line
Or, y+(x+5)=180
or,x+y=180-5
or, x+y=175
or,y=175-x --------eqn 1
In angle C
the sum of interior angle and exterior angle is 180 degree being staright line
or, x+z=180
or, z=180-x ----------eqn2
Again, In triangle ABC
total sum of all angle of triangle is 180 degree.
Angle A+ Angle B + AngleC=180
Or, y+79+z=180 -------eqn3
putting the value of eqn-1 and eqn-2 in eqn-3
Or, 175-x+79+180-x=180
Or, 431-180= 2x
Or, 254÷2=x
hence X= 127 degree
Answer:
c127
Step-by-step explanation:
Mr. Willy Wonka made gobstoppers to sell as a new candy from his marketing department.
Mr. Michals helped by donating three additional gobstoppers to his collection. Each gobstopper
was then cut into six pieces and sold. There were a total of 72 pieces to sell. How many
gobstoppers did Mr. Willy Wonka make?
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
I need help with this
Answer:
3 weeks.
Step-by-step explanation:
Answer:
3 weeks
Step-by-step explanation:
Hope this helps
Use the properties of longarithms to expand log(x^3y)
[tex]\log(x^3y) = \log(x^3) + \log(y) = 3\log(x) + \log(y)[/tex]
Tickets to an amusement park cost $35 for adults and $20 for children. The equation 35x+20y=140 shows how many adults x and children y can visit the amusement park with $140. If no children go, how many adults can go to the amusement park with $140?
A)7
B)5
C)4
D)2
Answer: Four adults
Step-by-step explanation: 4 x 35 = 140. There are no children, so you can just ignore 20y (I hope this helps!)
If no children will go to the amusement park then a total of 4 adults can go to the amusement park for $140. Hence, option C is correct.
What is an equation?Equations are logical assertions in mathematics that have two algebraic expressions on either side of an equals (=) sign. The expression on the left and the expression on the right is shown to be equal in reference to one another. LHS = RHS (left hand side = right hand side) appears in all mathematical equations.
You can solve equations to determine an unknown variable's value, which corresponds to an unknown quantity. It is not an equation if there is no "equal to" sign in the statement.
The given equation is :
35x + 20y = 140
Cost of adults to go to the amusement park, (x) = $35 and,
Cost of children going to the amusement park, (y) = $20.
If no children are going to the amusement park, then the number of adults who can go to the park is :
35x + 20(0) = 140
35x = 140
x = 140/35
x = 4.
Hence, this concludes that option C is correct.
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convert 4 5/6 into a decimal
Answer:
4.8333
Step-by-step explanation:
It is a repeating decimal. Hope it helps
The decimal form of the given fraction is 4.8333
What is decimal form?Decimals are the numbers, which consist of two parts namely, a whole number part and a fractional part separated by a decimal point. For example, 12.5 is a decimal number.
Given that, convert 4 5/6 into a decimal,
The given mixed fraction is =
4 5/6
Converting into fraction,
29 / 6
Dividing 29 by 6, we get,
29 / 6 = 4.833
Hence, the decimal form of the given fraction is 4.8333
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Enter the first 4 terms of the sequence defined by the given rule. Assume that the domain of each
function is the set of whole numbers greater than 0.
f(1) = 3, f(n)=(-7).f(n-1)+19
The first 4 terms of the sequence are
and
Answer
1.7
2. -11
3. 43
4. -119
. Which fraction has the greatest value?
5/9. 7/8. 12/17. 8/11
Answer:7/8
Step-by-step explanation:
It is 7/8 because it is the fraction that is closest to a whole number
Calcuta eI 25%,35% y el 75% de 1250.
Answer:
25% of 1250 = 312.5
35% of 1250 = 437.5
75% of 1250 = 937.5
Step-by-step explanation:
1250/100 = 12.5
12.5 * 25 = 312.5
12.5 * 35 = 437.5
12.5 * 75 = 937.5
Answer −9
x + 1 = −80
Brainlist included
Answer:
x=9
Step-by-step explanation:
-9x+1=-80
To eliminate the one, you subtract one from both sides.
That gives you:
-9x=-81
Then you divide both sides by negative nine to get x by itself.
x=9
What is the surface area?
4 ft
10 ft
5 ft
square feet