Answer:
f'(x) = 4
Step-by-step explanation:
Derivative of 3 (constant number) is 0Derivative of 4x is 4f'(x) = 4 - 0 = 4Add: 3 1/5 + 2 2/3 PLEASE HURRY IM TIMED AND JUST PEASE HELP ME
Answer:
5.86666666667
Step-by-step explanation:
Answer:
Answer is 5 13/15
Help plzzz
Geometry
Answer:
112 and 64
Step-by-step explanation:
(because if 16 foot equal to 1 inch then u multiply the inches by 17)
hope this helps :)
Gordon was thinking of a number. Gordon adds 2, then divides by 3 to get an answer of 1. What was the original number?
Answer:
The original number is 1
Let the original number be x
x+2 ÷ 3 = 1
x + 2 = 1 × 3
x + 2 = 3
x = 3 - 2
x = 1
Answer:
his original answer is 1
Step-by-step explanation:
Solve 3n-5p+2n+10p for 'n'
Answer:pretty sure it is B
Step-by-step explanation:dk
Find the equation of a line that contains the points (6, -7) and (8,5). Write the equation in slope-intercept form.
Answer:
y = 6x - 43
Step-by-step explanation:
(6, -7) and (8,5)
m=(y2-y1)/(x2-x1)
m=(5 + 7)/(8 - 6)
m= 12/2
m = 6
y - y1 = m(x - x1)
y + 7 = 6(x - 6)
y + 7 = 6x - 36
y = 6x - 43
please answer there's more on my account questions
Answer:
The answrs are: (1) 68 (2) 10g
Answer:
The answer is 68
Step-by-step explanation:
WHat you have to do is follow PEMDAS
First you multiply 2 by 36 which equals 72
Then your equation will look like this: 72-24 ÷6
Then you are going to divide 24 by 6 which will then equal 4
After that your equation will be 72-4
Which will then will equal your final answer which is 68
I hope his helps
Find the area: someone help me
nesecito ayuda para hacer el ejercico es para hoy!!!!! Un número se multiplica por 37 y al sumar los productos parciales resulta 7890. ¿Cuál es la suma de cifras del número
Question 9 of 10
What is the solution to this equation?
4(x - 8) + 10 = -10
A. X = 2
B. x = 5
C. X = 4
D. X = 3
Answer:
D.
Step-by-step explanation:
i do not understand this please help me
Answer: Plane AEF
Step-by-step explanation: Parallel means equal or same as. If you follow the letters BCD you can see that it sorta makes a triangle shape. So if you follow the answer choices you could see that AEF is the only one that does what BCD does if that makes sense :)
A garden is shaped like a rectangle whose perimeter is 260 ft. The length is 9 times as long as the width. Find the length and the width
Answer:
The length is 117 ft and the width is 13 ft.
Step-by-step explanation:
From the question itself, we can write down the following equations...
(Let "P" be the perimeter of the rectangle, Let "L" be the length, and let "W" be the width, then...)
L = 9W
and
P = 2L + 2W
Now, we substatute the "L" value and get...
P = 2L + 2W
260 = 2(9W) + 2W
260 = 20W
W = 260 / 20
W = 13
Since we know the width we can now find the length by using the very first formula...
L = 9W
L = 9(13)
L = 117
Therefore, the length is 117 ft and the width is 13 ft.
Given f(x) = -5x + 4 and g() = x4, choose
the expression for (fºg)(x).
Answer:
-16
Step-by-step explanation:
fog(x)=f(gx)
= -5×4+4
= -20+4
= -16
Does 184. = to 184
If I decimal has a decimal point at the end and you take it away it it still the same as 184.
Answer:
Yes. Both 184. and 184 are the same thing.
Step-by-step explanation:
184. is the same as 184.0 or 184.
Its just common sense.
Hope this helps! :)
PLEASE HELP WILL MARK BRAILNY
Answer: B
Step-by-step explanation: plz mark me brainliest
(a−b+c)−(c+b) I WILL AWARD BRILLENEST
Answer:
[tex]a-2b[/tex]
Step-by-step explanation:
1) Remove parentheses.
[tex]a-b+c-c-b[/tex]
2) Collect like terms.
[tex]a+(-b-b)+(c-c)[/tex]
3) Simplify.
[tex]a-2b[/tex]
Therefor, the answer is a - 2b.
What is the area of the triangle below? 00 17 O A. 136 sq. units O B. 68 sq. units O C. 25 sq. units O D. 50 sq. units
Answer:
B) 68 units^2
Step-by-step explanation:
8 x 17 x 0.5 = 68 units^2
The manager of a rug shop bought some rugs for $16 each. He was able to sell all but 6 of them for $22 each, making a profit of $168. How many rugs were originally bought?
Answer:
the total of rugs is 8
Step-by-step explanation:
6 for $22 means he sold 6 of them and made $132
then take 168 - 132 and we get 36
the rest are 16 each so 2 rugs was the maximum.
Estimate the measurement using significant digits
Answer:
7 = 3 inches
8 = 16 centimeters
which of the expressions below has the value found farthest to the right on a number line?
Answer:
the answer for the question is B 10 -(-7)
4 tons of bark cost $23,600.00. What is the price per pound?
Answer:
5,900
Step-by-step explanation:
you just divide 4 by 23,600.00 and you get 5,900 with is the price per pound
What is the perimeter of the rectangle shown below?
A. 117 units
B. 35 units
C. 44 units
D. 22 units
Answer:
C:44
Step-by-step explanation:
To find the perimeter, you do length+length+width+width
So
13+13+9+9=44
Another formula:
L2+W2 (length x 2 + width x 2)
Answer:
C
Step-by-step explanation:
Perimeter of a rectangle = 2(l + b)
= 2( 9 + 13)
= 2(22)
= 44unit²
PLEASE GIVE BRAINLIEST.
final question thank you everybody
Answer:
a + [tex]\frac{-2}{3}[/tex] b
Step-by-step explanation:
Solve the equation attached.
A. Cylinder
B. Come
C. Sphere
D. Circle
Answer:
A. Cylinder
Step-by-step explanation:
the formula for the volume of a cylinder is V=Bh or V=3.14r^2h
4x-3=2x+7
algebraic form
a.) A $135 pair of shoes is on sale for 40% off. If the sales tax is 8%, what is the final price of the shoes? The shoes will cost ______
b. A $35 jacket was markup by the store by 27%. What is the selling price of the jacket? The jacket will cost ______.
Answer:
a is 87.48.
Step-by-step explanation:
135x0.40=54
135-54=81
81x1.08= 87.48
Use rounding to estimate the product of 1249 and 1194. Round both numbers to the nearest hundred to find your answer.
Answer:
1,440,000
Step-by-step explanation:
1249 is rounded to 1200 because 49 is less than half of 100.
1194 is rounded to 1200 because 94 is more than half of 100.
1200 x 1200 = 1,440,000
if the length of a rectangle is 3 times of its breadth and perimeter is 96 cm find the length and breadth of the rectangle
2.9.PS-13
Think About the Process What should you do first to graph the equation?
Graph the equation.
1
y = 3x-3
What should you do first to graph the equation?
O A. Plot a point at the slope,
O B. Plot a point at the y-intercept.
O C. Plot a point at the x-intercept.
OD. Plot the point (0,0).
-10
8
-6
W
Answer:
plot a point at y-intercept
Step-by-step explanation:
y=-3 is y-intercept
hope this helps :)
Different dealers may sell the same car for different prices. The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 thousand dollars and 2 thousand dollars, respectively. Suppose we select one of these cars at random. Let X= the sale price (in thousands of dollars) for the selected car. Find P(X>25), left parenthesis, X, is greater than, 25, right parenthesis. You may round your answer to two decimal places.
Answer:
P(X > 25) = 0.69
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 thousand dollars and 2 thousand dollars, respectively.
This means that [tex]\mu = 26, \sigma = 2[/tex]
Find P(X>25)
This is 1 subtracted by the pvalue of Z when X = 25. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{25 - 26}{2}[/tex]
[tex]Z = -0.5[/tex]
[tex]Z = -0.5[/tex] has a pvalue of 0.31
1 - 0.31 = 0.69.
So
P(X > 25) = 0.69
Answer:
Step-by-step explanation: