Answers
Answer:
It's 14
Step-by-step explanation:
k(-1)=6(-1)+8=-6+8=2
h(k(-1))=>h(2)=4+5(2)=4+10=14
Answer:
14
Step-by-step explanation:
Evaluate k(- 1) then substitute the value obtained into h(x)
k(- 1) = 6(- 1) + 8 = - 6 + 8 = 2 , then
h(2) = 2² + 5(2) = 4 + 10 = 14
Related Questions
Please help me!
Johnathan and trina both earn $12 an hour but trina earned a $15 bonus this week for being on time every day. let J represent the number of hours that johnathan worked this week T represent the number of hours trina worked this week. which expression represents the total amount that johnathan and trina worked this week?
a. 12(J+T+15)12
b.12(J+15)+12(T+15)12
c.12(J+T)+15
d.15(J+T)+12
Answers
Answer:
12(j+t) + 15 = c
Step-by-step explanation:
So, lets go over what we know.
First off, for simplicity, lets consider Johnathan as J, and Trina as T.
We know that both J and T produce 12 dollars each per hour.
We know that J gets a extra 15 dollars.
We can think of the amount they produce each hour as the time they work in total, times the money they make a hour, which is 12.
We can think of this first part where the total time they work is (J + T)
The 12 dollars they get an hour can be though of as multiplying this sum: 12(J+T)
Finally, we know that J gets an extra 15 dollars.
This is not dependent on time, like the other variables, so we simply add it to the sum of what they make in the end:
12(J+T)+15
This looks like answer C.
Answer:
C
Hope this helps!
36 pictures for $ or 24 pictures for $5
Answers
Answer:
I think it is 24 cus it's more bigger and cooler and hotter and shorter and butter
$7.5
Step-by-step explanation:
24 pictures for $5
Multiply this by 2
48 pictures for $10
Then think about the number between 5 and 10
36 pictures for $7.5
Tory creates a cell phone app. He wants to distribute it through a company that will pay him $100 plus $0.25 every time the app, x is downloaded. In the first month he made $380.
The equation that can be used to determine how many times the app, x, was downloaded is
Answers
The app was downloaded 1120 times for Tory to earn $380.
A linear equation is in the form:
y = mx + b;
where y, x are variables, m is the rate of change and b is the initial value of y.
Let y represent the total money paid to download the app x times.
The company pay him $100 plus $0.25 every time the app is downloaded. hence b = 100, m = 0.25
y = 0.25x + 100
For making 380:
380 = 0.25x + 100
280 = 0.25x
x = 1120
Therefore the app was downloaded 1120 times for Tory to earn $380.
Find out more on linear equation at: https://brainly.com/question/14323743
Wendy was riding her bike along a trail and travelled 63 miles in 6 hours. When Iman was riding on the same trail she travelled 10.1 miles per hour. What was Wendy's unit rate for her bike ride? (Miles per Hour) Who was riding faster?
Answers
To find mph, you divide the distance by the time. 63 divided by 6 is 10.5, which is faster than 10.1
What is 7/8 divided by 2/8
Answers
Answer:
7/8 ÷ 2/8 = 3 1/2
Step-by-step explanation:
When we divide two fractions, such as 7/8 ÷ 2/8, we flip the second fraction and then we simply multiply the numerators with each other and the denominator with each other.
The quotient obtained from the division of given fractions is 7/2.
Given that, 7/8 divided by 2/8.
Dividing fractions is nothing but multiplying the fractions by reversing one of the two fraction numbers or by writing the reciprocal of one of the fractions. By reciprocal we mean, that if a fraction is given as a/b, then the reciprocal of it will b/a.
Here, 7/8 ÷ 2/8
= 7/8 × 8/2
= 7/2
Therefore, the quotient obtained from the division of given fractions is 7/2.
Learn more about the division of fractions here:
brainly.com/question/17205173.
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1
A line passes through the point (10, 4) and has a slope of
1/2
Write an equation in slope-intercept form for this line.
Answers
Answer:
[tex]y=\frac{1}{2}x-1[/tex]
Step-by-step explanation:
To find the equation of the line you will use the slope-intercept formula [tex]y=mx+b[/tex]
[tex]slope=m=\frac{rise}{run}[/tex]
Please help, you get 30 points if you answer, and also a cookie
Answers
With the help of a helpful website...
a = √(c² - b²)
a = √(3² - 2²)
a = √(9 - 4)
a = √(5)
x = √(c² - b²)
x = √((√(5))² - 2²)
x = √(5-4)
x = √(1)
x = 1! YOU WERE RIGHT!
i need help with any of these questionss
Answers
Answer:
sorry hindi ko alam hirapuwu
Please help me will give brainless if correct it tells me. !!!!!
Answers
Answer:perpendicular bisector of the line segment joining the points A(5,2) and B(4,2).
Step-by-step explanation:
Find the answer for X
Answers
Answer:
17
Step-by-step explanation:
[tex]60+2x=94 \\ \\ 2x=34 \\ \\ x=17[/tex]
Which of the following is a run on sentence
Answers
Answer:
Step-by-step explanation:
Hello!
The answer is Option A.
Run-on sentences are two short sentences put together without being properly connected.
"They were expensive combs" and "her heart had simply craves and yearned over them" are two short sentences that are put together.
Hope it helps!
If you have any questions, feel free to ask me!
~A gloomy gal
[tex]MagicalNature[/tex]
Help asapppppppppp!!!!
Answers
Answer:
The answer is C
Step-by-step explanation:
25^2 = 625
20^2 = 400
625+400 = 1025
sqrt(1025) is the answer
1. The table shows the number of pages a
student reads in various amounts of time.
2. The dou
rate at
Dollars
Time (h)
3
5
9
10
Pages
195
325
585
650
Hours
Tell whether the relationship is a proportional relationship. Ex
Answers
Answer:
Please post the chart
Step-by-step explanation:
HELP D:
what is 43.2 divided by 16
show your work in partial quotient
Answers
Answer:
2.7
Step-by-step explanation:
The answer to the question is 2.7
how do you add with a negative number?
Answers
The 5th term of an arithmetic sequence is 30, while the 13th term is 70
Answers
Answer:
a = 10
d = 5
Step-by-step explanation:
[tex]a_{n}=a + (n-1)d\\\\a_{5}=30\\\\a + (5-1)*d=30\\\\[/tex]
a + 4d = 30 ------------------(I)
[tex]a_{13}=70\\\\a + (13-1)d=70[/tex]
a + 12d =70 -------------(II)
Multiply equation (II) by (-1) and then add.So, 'a' will be eliminated and you can find the value of d
(I) a + 4d = 30
(II)*(-1) -a - 12d = -70 {Now add}
- 8d = - 40
Divide both sides by (-8)
d = -40/-8
d = 5
Plugin d = 5 in equation (I)
a + 4*5 = 30
a + 20 = 30
a = 30 - 20
a = 10
What is the stimated difference of 31,523 - 23,589
Answers
Answer:
8000 (Estimated) and the real difference would be 7934
Step-by-step explanation:
An estimated difference would be 8000, we get this number by subtracting 23,000 from 31,000 to make the subtraction much faster. The real answer to this would be 7934 which is pretty close to 8000 which is the estimation
11. You have $220 in your savings account. You take $35 from your
account each week for four weeks. How much is left in your account at
the end of the four weeks?
Answers
Answer:
The answer is 80
35x4=140
220-140=80
Step-by-step explanation:
Rewrite this as a product 0. 064a to the power of 3.
Answers
Answer: 0.00026214[tex]a^{3}[/tex]
Step-by-step explanation:
I WILL GIVE 30 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOO SCAMS HFGK - ZMWR. Complete the statement below.
Answers
Answer:
angle f ≈ angle m
Answer:
∠F=∠M
Step-by-step explanation:
They are corresponding angles.
Hope this helps!
What is the length of BC?
Enter your answer in the box.
(Box) Units
Answers
Angle A and B are shown to be the same which means the 2 sides are the same. Using the 2 sides solve for x.
2x -24 = x-2
Add 24 to both sides
2x = x + 22
Subtract x from both sides:
X = 22
Bc = x , so BC = 22
X over 25 equals 35 over 14 solve for the missing variable
Answers
3. Physics students were modeling the height of a ball once it was dropped from the roof of a 25 story
building. The students found that the height in feet, h, of the ball above the ground as a function of the
number of seconds, i, since it was dropped was given by h(t)= 300 - 1612.
From what height was the ball dropped?
To the nearest tenth of a second, determine the time at
which the ball hits the ground. Provide evidence from a
table to support your answer or solve this algebraically
if you recall how to.
Answers
It will take 4.3 seconds for the ball to hit the ground
Given the eqation of the height at which the object dropped expressed as
h(t) = 300 - 16t²
The object will hit the ground at when h(t) = 0
Substitute h(t) = 0 into the expression to have;
0 = 300 - 16t²
16t² = 300
t² = 300/16
t² = 18.75
t = 4.33sec
This shows that it will take 4.3 seconds for the ball to hit the ground
Learn more here: https://brainly.com/question/25305499
Find the value of X - triangle measurments
Answers
Answer:
x=12
Step-by-step explanation:
Since the base angles are the same, SV and TV must be the same length
2x+6 = 3x-6
Subtract 2x from each side
2x+6-2x = 3x-6-2x
6 = x-6
Add 6 to each side
6+6 = x-6+6
12=x
[tex]\\ \sf\longmapsto 2x+6=3x-6[/tex]
[tex]\\ \sf\longmapsto 3x-2x=6+6[/tex]
[tex]\\ \sf\longmapsto (3-2)x=12[/tex]
[tex]\\ \sf\longmapsto x=12[/tex]
Write as a monomial in standard from. (-0.6m^3n^2)^3
Answers
Step-by-step explanation:
The answer is -0.216m^9n^6
The 9 N and the 6 are exponents
The given monomial in standard from as [tex]-0.216m^927n^6[/tex].
The given monomial is (-0.6m³3n²)³.
What is the monomial?Monomial is defined as an expression that has a single non-zero term. It consists of different parts like the variable, the coefficient, and its degree. The variables in a monomial are the letters present in it. The coefficients are the numbers that are multiplied by the variables of the monomial.
The given monomial can be solved as follows:
Using power law of exponent [tex](a^m)^n=a^{mn}[/tex], we get
(-0.6m³3n²)³
= [tex]-0.216m^927n^6[/tex]
Therefore, the given monomial in standard from as [tex]-0.216m^927n^6[/tex].
Learn more about the monomial here:
https://brainly.com/question/9183135.
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123456789101112=123456789101112
Answers
Answer:
Ano po to?
hshshshshshshh
A secondary School boy pay #90.00 a term as fees. What amount will 14 student pay.
Answers
1.) 4x-1=31
2.) 3x-4=29
3.) 6x-5=31
4.) 8x-2=46
5.)2x-7=21
Answers
2.) 3x-4=29 Answer:x=11
3.) 6x-5=31 Answer:x=6
4.) 8x-2=46 Answer:x=6
5.)2x-7=21 Answer:x=14
PLZ HELP 500 POINTS AND BRAINIEST
PLZ SHOW WORK
Miguel's mother builds and sells houses. She wants to buy a piece of land on which to build several houses. There are two lots for sale. One is a rectangular plot that is 3/8 of a mile by 2/3 of a mile. The other square plot that is 2/5 of a mile.
Part A
Which lot should Miguel's mother buy if she wants the biggest lot?
Part B
If the land in the area sells for 750,000 a square mile, how much should she expect to pay?
Answers
Answer:
Square lot and 187500
Step-by-step explanation:
To find question number A, we can calculate the area of each lot. The square plot is:
2/5×2/5=4/25
The first one is
2/3×3/8=1/4
Then we can make both have the same denominator:
1/4=25/100, 4/25=16/100
That means that the square lot is bigger.
We know that the area is 1/4 square mile. So it's 1/4 of 750,000
That's
1/4×750000=187500
Hope that helps! :)
Solve. Trigonometry using cosine, tangent and sine
Answers
Answer:
CD = 30.43; LK = 14.08
Step-by-step explanation:
Problem 12.
Let's first find BD. Triangle ADB is a right triangle with hypotenuse AB. By definition of sine ( or by theorem, they're equivalent) [tex]{BD \over 20} = sin 54.[/tex], hence BD= 16.18. Jump on the other side now. Triangle BDC is a right triangle with sides BD and CD. By definition of tangent [tex] {{16.18} \over CD} = tan 28 [/tex], thus CD= 30.43.
Problem 13
Assuming the 72° is angle JLK
As usual, triangle MJL is a right triangle with sides MJ and LJ. By definition of tangent [tex] {{JL} \over 14} = tan 51 [/tex]. Follows that JL = 14.81. Now, similarly, trinagle JLK is a right triangle, with hypotenuse JL. From the definition of sine, as before,[tex]{KL \over 14.81} = sin 72.[/tex]. Solving for the only unknown value, you find LK = 14.08.
Please double check the calculations and feel free to add more digits if required
