If f(x) = 12(4 – x) , what is the value of f(-5)?
Answers
Answer:
108
Step-by-step explanation:
f(x) = 12(4 - x), x=-5
=f(-5) = 12(4 - x)
12(4-(-5)
=108
Answer:
f(-5) = -12 The picture has the work.
Related Questions
PLEASE HELP!! WILL GIVE BRAINLIEST AND 15 POINTS!!
Sarah is playing a game that requires each player to spin an arrow to one of four colors, equally divided: red, yellow, blue, or green.
What is the probability that Sarah will NOT land on red?
(please explain why)
Answers
Answer:
the probabily is 3/4 that she will not land on red
Step-by-step explanation:
there are three other colors, making red have a 3/4 chance of not being picked
Answer:
Answer:
3/4 that she will not land on red
Step-by-step explanation: im not completely sure :(
The same digits are used for the expressions 3/4 and 4/3. Select the symbol that correctly compares the expressions.
Answers
Answer:
4/3>3/4
Step-by-step explanation:
I'm not sure what kind of symbol you want but 4/3 is greater than 3/4
Answer:
4/3>3/4
Step-by-step explanation:
I'm not sure what kind of symbol you want but 4/3 is greater than 3/4
Suppose in your sample of 25 trucks, you found a sample mean of 19.58 cubic feet, and a standard deviation of 2.3 cubic feet. What test statistic and P-value result from this sample mean?
Answers
test static=0.0913,P-value=0.37
answer
Which ordered pair is a solution of the equality y= 2x + 5
Answers
Answer:
huh are u asking to solve it
The first plan consists of 5 tables and 10 booths, which will seat a total of 110 people. The second plan consists of 5 tables and 8 booths, which will seat a total of 90 people.
Answers
Answer:
the fiorst plan
Step-by-step explanation:
a line that passes through (4,5) and (0, -12)
Answers
Answer:
Step-by-step explanation:
Hello : let A(4,5) B(0,-12)
the slope is : (YB - YA)/(XB -XA)
(-12-5)/(0-4) = 17/4
an equation is : y=ax+b a is a slope
y = (17/4)x +b
the line through point B(0,-12) : -12 = (17/4)(0)+b
b =-12
the equation is : y =(17/4)x-12
What is the common ratio of the geometric sequence? 700, 350, 175, 87.5, ...
A. 2
B. 1/2
C. 1/2
D. -2
Answers
Answer:
The answer is 1/2
Step-by-step explanation:
Why both item B & C are the same ?
Good luck .
Hope this helpes u ;)
What is the solution of the system of equations? y = 25x + 100; y = -10x +
30 *
O A. (2,50)
O B. (-2, 10)
C. (-2, 50)
O D. (2,150)
Answers
Answer:
B(-2, 10)
Step-by-step explanation:
-10x+30=25x+100
subtract 25 from -10 (make it -25)
-35x+30=100
subtract 30 from 100 (make it -30)
-35x=70
divide by -35
x=-2
Plug it in:
-10(-2)+30
-20+30
y=10
How do I simplify this?
[tex] - 6 \sqrt{252 {x}^{4} } [/tex]
Answers
Answer: look at the picture
Step-by-step explanation: Hope this help
Solving the following system using the elimination of substitution method.
5a+3b=11
-2a+3=b
Answers
Answer:
a = -2
b = 7
Step-by-step explanation:
5a+3b=11
-2a+3=b
substitute for b:
5a + 3(-2a + 3) = 11
5a -6a + 9 = 11
-a = 2
a = -2
b = 7
i’m in need !! help please!! Only answer if you KNOW the answer!!
Answers
Answer:
this is the answer. hope you understood
Vanessa has $200 in her savings account and
just received $30 for her birthday. She intends
to spend all of her money on coffee. She spends
$3.50 on coffee every day. Write an equation
that can be used to find the amount of money she
has left after x days.
Answers
Answer:
y = -3.5x + 230
Step-by-step explanation:
Find how much money she has now:
200 + 30 = $230
To create an equation to find how much money she has left, let y represent the amount of money left, and x represent the number of days.
Coffee will cost $3.50 every day, so 3.5x will represent all of the money that she will spend on coffee.
The amount of money she has left will be represented by 230 - 3.5x.
Rearrange this to put x in front, and let this equal to y to create the equation:
y = -3.5x + 230
So, the equation that can be used to find how much money she has left is y = -3.5x + 230
Meteor Crater, located near Flagstaff, Arizona, is a circular
crater with a circumference of 2.32 miles. What is the
approximate diameter of the crater?
Answers
Answer:
The approximate diameter of the crater is 0.74 mile.
Step-by-step explanation:
Circumference of a circle(C)=2*π*r(radius of the circle)
2.32 miles=2π*r
or, r=2.32 miles/2π
So, r=0.369 mile
Then,
d=2r
d=2*0.369 mile
So, d= 0.74 mile
1.) Anita was paid $384 last week for working 32 hours. What is Anita's
hourly pay rate?
Answers
Answer:
$12 per hour
Step-by-step explanation:
I did the math
Answer:
$12 per hour
Step-by-step explanation:
In order to find the rate of pay, you will divide her total pay by her hours worked. 384/32=12
solve 3(2x-5)-2x=3(X+7)
Answers
Answer:
x = 36
Step-by-step explanation:
Given
3(2x - 5) - 2x = 3(x + 7) ← distribute parenthesis on both sides
6x - 15 - 2x = 3x + 21
4x - 15 = 3x + 21 ( subtract 3x from both sides )
x - 15 = 21 ( add 15 to both sides )
x = 36
"5 subtracted from a number is a maximum of 14
Answers
Answer:
SIMPLY 14-5=9........
Answer: x ≤ 19
Step-by-step explanation:
x - 5 ≤ 14
Add five on both sides to get this answer!
The equation for the line of best fit is y=2x+2.5. Soon, Edmond is going to a new fair. Use the equation for the line of best fit to predict how many tickets he could purchase for $12.50.
Answers
Answer:
x = 5
Step-by-step explanation:
The equation of a line is given by :
y=2x+2.5
Where
y is cost and x is number of tickets
Put y = $12.5 in the above equation
So,
12.5=2x+2.5
10 = 2x
x = 5
So, he can purchase 5 tickets.
Hey please someone help me out with us question is at the top
Answers
Answer:
hello again haha
-2, -1, 0, 1
Can you pls help me pls
Answers
Answer:A
Step-by-step explanation:
Answer:
6. 40%
7. 500
(っ◔◡◔)っ ♥ Hope It Helps ♥ Please Consider giving Brainliest ♥
If you need an explanation ask in comments
A 5-pound bag of dog food costs $2.10. What is the unit price?
per pound
Submit
Answers
Answer:
.42 per pound
Step-by-step explanation:
HELP ASAP PLSS (NO LINKS OR ILL REPORT)
Answers
Answer:
this anwer is (a) ok olright
Can someone plz help me on this no links plz also explain if u want
Answers
Answer:
40
Step-by-step explanation:
Area of the triangle is 24
Area of rectangle is 16
16+24=40
So to find Area, use the formulas:
A = Length x Height (Rectangle)
A = Base x Height / 2 (Triangle)
Rectangle:
A = L x H
A = 8 x 2 = 16
Triangle:
A = B x H /2
A = 8 x 6 / 2 = 48/2 = 24
16 + 24 = 40
The Composite Figure Area is 40in.
Mrs. Washer filled the gas tank of her car, She used 2/3 of a tank of gasoline
while driving to the beach. She used another 1/6 of the tank driving to her
hotel How much gasoline is left in the tank?
Answers
Answer: She has 1/6 of gasoline left in the tank.
Hope this helps!
How can you break up the figure into familiar shapes to determine the area?
A figure is broken into a triangle and rectangle. The rectangle has a base of 5 feet and height of one-third feet. The triangle has a base of 3 and two-thirds feet and height of 2 feet.
Break up the figure into a 2 ft by 3 and two-thirds ft triangle and a 5 ft by One-third ft rectangle.
Break up the figure into a 2 ft by 5 ft triangle and a 5 ft by One-third ft rectangle.
Break up the figure into a 2 ft by One-third ft triangle and a 5 ft by One-third ft rectangle.
Break up the figure into a 2 ft by 1One-third ft triangle and a 5 ft by One-third ft rectangle.
Answers
Answer:
C
Step-by-step explanation:
Explain why the formula A = 1/2 ( bh ) works for finding the area of a triangle
Answers
Answer: It works because a triangle is half of a square and when you divide by two it helps because It is half of a square, the base x height works well because since we do base times height for parallelograms and it works the same for a triangle since this it is a parallelogram this is why A=1/2( bh ) works for finding the area of a triangle. let me if this helped or not.
Step-by-step explanation:
I WILL GIVE BRAINIEST!!!
Answers
Answer:
Yes.
Step-by-step explanation:
The sum of the interior angles of triangles always add up to 180 degrees. The third angle of the top triangle would be 27. The third angle of the bottom triangle is 63.
Triangles are similar if the angles are the same. Therefore the 2 triangles are similar.
Hope that this helps!
A box contains 512 grams of cereal. one serving is 56 grams. how many servings of cereal dose the box contain? GETS BRAINLIEST
Answers
Answer:
the answer is 9.14 so that means about nine servings of cereal
Step-by-step explanation:
you you divide 512 and 56 and you get a total of 9.14
one serving of cereal = 56
So, The number of servings of cereal contained in the box can be calculated by dividing the total of grams over one serving of cereal
∴ The number of servings = 512/56 and all the calculations done correctly would be the right answer
So, The correct answer is 9 8/56. Hope this helps!
Simplify the expression (−5.7g−8) + (2g−2).
Answers
How I got it.
Removing the parentheses
-5.7g-8+2g-2
-3.7g-8-2
-3.7g-10
Can anyone help me with this problem
Answers
Answer:
E) C and D. is the answer to ur q
If "if p, then q" is the conditional statement, then "if q, then p" is the converse. True False
Answers
Answer:
True, it is converse
Step-by-step explanation:
government site approved