Answer: 1
Step-by-step explanation: you plug in -1 as x for g(x) and you use the answer from that (which is 6) and plug that into f(x)
The value of composite function (fog)(-1) = 10/3.
What is composite function?A function whose values are obtained from two given functions by first applying one to an independent variable and then using the result to apply the second, and whose domain is made up of those independent variable values for which the first function's result falls within the second function's domain.
The two functions are given below:
f(x) = 8/x+2
g(x) = 4x² + 2
To evaluate the composite value (fog)(-1), first solve for g(-1).
Put x = -1 in 'g' function
g(x) = 4x² + 2
g(x) = 4(-1)² + 2
= 4 + 2
g(x) = 6
Now, substitute the value of g(6) in 'f' function
f(x) = 8/x+2
f(6) = 8/6 + 2
= 10/6
Therefore, the composite value (fog)(-1) = 10/3.
To know practical use of composite function, here
https://brainly.com/question/27891702
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This dot plot shows the number of cakes sold each day in Aunt Alice's Cake Shop last month. What is the range of the data?
Answer:
its not 1 or 9
Step-by-step explanation:
Write the words for:
(3/4 - 1/5) x 4:
Answer:
three-forth minus one-fifth times four
Step-by-step explanation:
Answer:
Step-by-step explanation:
Third -fourth subtracted from one-fifth multiplied by four
plzzz help me with this
Answer:
30 for the next one
Step-by-step explanation:
muiltply hour by bracelets per hour
Answer:
SHOWN IN PICTURE.
Step-by-step explanation:
Time in hours × (bracelet per hour)
6. If 42 pounds of vegetables are shared equally among 5 families, how many pounds of
vegetables will each family receive?
A 7 pounds
B 8 pounds
C 8 pounds
D 8 pounds
Answer:
B. 8 2/5
Step-by-step explanation:
42 divided by 5 is 8.4 and 8 2/5 is the same amount as 8.4.
Write the explicit formula for the sequence 3, 9, 15, 21..
Answer: pls check out the image. The answer is in the image. Hope this helps n can u give me brainliest
Step-by-step explanation:
HELP PLEASE!! not sure about this one!!
Answer:
y=4x
Step-by-step explanation:
School wants to add a new sports team the school Saint out surveys asking for the students favorite sport 16 students name volleyball others named swimming or lacrosse use pencil and paper explain how to use the circle graph and ratios to find the number of students surveyed then find this number 
Answer:
.
Step-by-step explanation:
Help ASAP! ill mark brainliest if correct
Answer:
fourth option
Step-by-step explanation:
The mean is calculated as
mean = [tex]\frac{sum}{count}[/tex]
= [tex]\frac{15+16+21+23+25+25+25+39}{8}[/tex]
= [tex]\frac{189}{8}[/tex]
= 23.6 ( to 1 dec. place )
The median is the middle value of the data set. If there is no exact middle then it is the average of the values either side of the middle.
15 16 21 23 25 25 25 39
↑ middle
median = [tex]\frac{23+25}{2}[/tex] = [tex]\frac{48}{2}[/tex] = 24
The mode is the value that occurs most often, that is 25
Thus
mean = 23.6 , median = 24 , mode = 25
Maya is interning at a law firm over the summer and is paid by the hour. If her hourly wage is $52, which equation represents the proportional relationship between the wages she earns (w) and the number of hours (h)?
Answer:
52,000 w
100h
Step-by-step explanation:
Answer: w=52h
Step-by-step explanation:
tried and worked
Using the diagram below determine which statement is NOT true.
Answer:
A
Step-by-step explanation:
b/c X is already complementary
What is 25% of $32.20
Answer:
$8.05
Step-by-step explanation:
25% = .25
.25 x 32.20 = 8.05
Answer:
$8.05
Step-by-step explanation:
Multiply: 32.20*.25=8.05
25%=.25
It is equal to .25 because to turn a percentage into a decimal, you need to move the decimal point twice to the left.
$8.05
Can I have crown?
TRUST ME THIS IS CORRECT
Can you someone me, please!!! :0
44:56
im probably wrong im so sorry
6x+7 X=3
Evaluate the expression
find the area of the following Circle in estimate form
Answer:
924.72 yards²
Step-by-step explanation:
Help plz due in 15mins
Answer:
48=%60 x w
80=w
Step-by-step explanation:
48=%60 x w
48=60/100 x w
w=48 x 100/60
w=48 x 100 divided by 60
w=80
Answer:
80
Step-by-step explanation:
part = percent × whole
48 = 0.6 × w
0,6w = 48
w = 80
On Saturday Kai gave his guinea pig 80 grams of the food. The table shows the amount of each type of food he gave to the guinea pig. Which percentage bar graph best represents the data?
Answer:A
Step-by-step explanation:
Will give brainiest to correct answer with explanation
3. Nancy ran 26 miles in 8 hours. If she ran at a constant rate how many miles did she run in
3 hours? (Hint: Set up an empty proportion)
Answer:
Multiply your pace by your distance. if your pace is 9.5 minutes per mi x 3 mi = 28.5 minutes = 28 minutes, 30 seconds
1. Gala Farms sells a 3.5 pound bag of apples
for $4.20. Golden Orchard sells a 5 pound
bag for $5.25. Which brand of apples is the
better buy? What is the cost per pound of the
cheaper brand?
PLSHELPLSPLS
Question 21 of 45 If x + 2/7x = 9, then x = ?
What is the median of the distribution?
Answer:
In order to calculate the median, the data must first be ranked (sorted in ascending order). The median is the number in the middle. Median = the middle value of a set of ordered data.
Step-by-step explanation:
Can a cube of a number be a negative number? Explain?
Answer:
yes
Step-by-step explanation:
If the number is negative (ex. -2), then yes
(-2 * -2 * -2 = -8)
Which expression is equal to 7ab^5 56a^3b^2
Answer:
b³/8a²
Step-by-step explanation:
This answer is obtained by cancelation of terms
Hope that helps you
can someone help if you could that would mean so much to me
Answer:
A) 6 square meters
Step-by-step explanation:
To find the area of a triangle you must multiple the base and the height, but in this question the base isn't given. Using the Pythagorean theorem to find the base you get 4 as the base. Now you multiply 3 and 4 to get 12 (square area), then divide it by two and get 6 (triangle area)
Steps:
b^2 = 5^2 - 3^2
b^2 = 16
[tex]\sqrt{b} = 4[/tex]
3*4 = 12
12/2 = 6 square meters
For the parabola graphed below, identify its vertex, axis of symmetry, and state if it opens upwards or downwards.
help please!
Answer:
Step-by-step explanation:
Find the vertex, in this case which is a maximum (-3,3), the axis of symmetry is a line that cuts it down the middle, vertically so the equation is x = -3, notice that is the same same x value for the vertex
Parabola opens downward
Increases when y < 3 and decreases when y > 3
What is GCF of 5p^4+4p^2?
Answer:
p^2
Step-by-step explanation:
Explain how to write x^2+5x+6 as the product of two linear factors. Use complete English and math sentences.
Answer:
(x + 3)(x + 2)
Step-by-step explanation:
Given
x² + 5x + 6
Consider the factors of the constant term (+ 6) which sum to give the coefficient of the x- term (+ 5)
The factors are + 3 and + 2 , since
3 × 2 = + 6 and + 3 + 2 = + 5 , then
x² + 5x + 6 = (x + 3)(x + 2) ← in factored form
what is 1.1x+3.3=-2.2?
1.1x+3.3=-2.2
-3.3 -3.3
1.1x=-5.5
/1.1 /1.1
x=-5
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sorry if this doesn't help
This is pretty easy, give me some synonyms for the word brazeness. When you do that find me some antonyms.
Answer:
Synonyms: Shameless, bold, audacious
Antonyms: Timid, shy
Step-by-step explanation:
PLEASE HELP GIVING BRAINLIEST!!!
If ABCD is a parallelogram, m
Equation =
X =
Answer:
opposite sides of parallelogram are parellel.
so, angle A and angle D are co interior angle.
(3x+4)°+x°=180°
4x+4=180°
4x=180°- 4
4x=176°
x=176°/4
x = 44°
(3x+4)
=3×44+4
=136°
find the 50ty term if the nth term is 5n-3
Answer:
247
Step-by-step explanation:
From the question given above, the following data were obtained:
nth term (Tₙ) = 5n – 3
Number of term (n) = 50
50th term (T₅₀) =?
The 50th term can be obtained as follow:
Tₙ = 5n – 3
T₅₀ = 5(50) – 3
T₅₀ = 250 – 3
T₅₀ = 247
Therefore, the 50th term is 247.