Answer: the answer is choice b
Step-by-step explanation:
The data in the first table represents a linear function that has a slope of zero
Linear equation
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the slope of the line and b is the y intercept.
Slope (m) = change in y / change in x
From the first table, using the point (-5, 5) and (-1, 5), hence:
Slope = (5 - 5)/(-1 - (-5)) = 0
The data in the first table represents a linear function that has a slope of zero
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Find the gcf of 24x - 6
Answer:
6(4x-1)
Step-by-step explanation:
Which expression is equivalent to 6^4 x 6^3?
A. (6x6x6x6)+(6x6x6)
B. (6+6+6+6) x (6+6+6)
C. (6x6x6x6) x (6x6x6)
D. (6x6x6x6x6) x (6x6x6x6)
Answer:
C
Step-by-step explanation:
!!!
Please help me with this! $1200; 4%; 8 months
a) $48
b)_$36
c) $384
Your classmate, Max, has chosen the domain of food insecurity for data analytic project. Specifically, Max wants to identify the primary contributing factors to food insecurity among college students in the California in the past 10 years. What type of data analytic is Max likely to focus on?
Answer:
Diagnostic analysis.
Step-by-step explanation:
From this question, max is interested in finding out what contributed to food insecurity amongst students in the past 10 years. So he is likely to focus on diagnostic analysis.
Diagnostic analysis helps one to understand why something happened in the past. It gives connection between available data and also helps in identifying various patterns of behavior.
........................................................................
Answer:
...,....................,,,,,,
8(4K-4)=-5k+42 find k
Answer:
K = 2
Step-by-step explanation:
Simplifying
8(4k + -4) = -5k + 42
Reorder the terms:
8(-4 + 4k) = -5k + 42
(-4 * 8 + 4k * 8) = -5k + 42
(-32 + 32k) = -5k + 42
Reorder the terms:
-32 + 32k = 42 + -5k
Solving
-32 + 32k = 42 + -5k
Solving for variable 'k'.
Move all terms containing k to the left, all other terms to the right.
Add '5k' to each side of the equation.
-32 + 32k + 5k = 42 + -5k + 5k
Combine like terms: 32k + 5k = 37k
-32 + 37k = 42 + -5k + 5k
Combine like terms: -5k + 5k = 0
-32 + 37k = 42 + 0
-32 + 37k = 42
Add '32' to each side of the equation.
-32 + 32 + 37k = 42 + 32
Combine like terms: -32 + 32 = 0
0 + 37k = 42 + 32
37k = 42 + 32
Combine like terms: 42 + 32 = 74
37k = 74
Divide each side by '37'.
k = 2
Simplifying
k = 2
Please help me with this I really need the help
Answer:
16(1 + 2)
Step-by-step explanation:
16 needs to stay the same as the first number, so the number you'd select is 1, because 16 × 1 is 16.To find out the second number in parentheses, do 32 ÷ 16. 32 ÷ 16 = 2, so the number you'd select is 2.I hope this helps!
Numbers After watching some fish 55 feet below the surface of the water, a scuba diver went up 20 feet to explore a coral reef. Use a number line to help you create an equation that shows the location of the coral reef in relation to the water's surface. -70-80 50 40 30 20 -10 0 10 20 30
Answer:
-55+20= -35
Step-by-step explanation:
The diver is 55 feet below the surface of the water. He then swims up 20 feet. Add 20 to -55 and you get -35. The diver is now 35 feet below the surface
Help me solve this equation!!!!!
Answer:
[tex]2x^{2} = 128[/tex]
I hope this helps!
I NEED HELP PLEASE BEGGING
The length of the longer leg of a right
triangle is 4 cm more than twice the length of the shorter leg. The length of the hypotenuse is 6 cm more than twice the
length of the shorter leg. Find the side lengths of the triangle.
Answer:
[tex]the \: sides \: are : \\s = 10 \\ l = 42 \\ h = 26[/tex]
Step-by-step explanation:
[tex]let \: the \: longer \: side \: be :l \\ let \: the \: shorter \: side \: be : s \\ let \: the \: hypotenuse \: be : h \\ if \: l = 2s + 4 \\ if \: h = 2s + 6 \\ s = 10 \: or \: s = - 2 \\ \\s = 10 \\ l = 42 \\ h = 26[/tex]
Given that (x−1)^2 is a factor of ax^3+bx^2+1 , find a and b .
Key in the answer in the form a, b
Answer:
[tex]a=1[/tex]
[tex]b=-1[/tex]
Step-by-step explanation:
Once [tex](x-1)^2[/tex] is a factor and [tex](x-1)^2 = (x-1)(x-1)[/tex], we have that two roots of the cubic equation are equal to 1. So,
[tex]ax^3+bx^2+1 = (x-1)(x-1)(x-d)=0[/tex]
As [tex]d[/tex] the unknown root.
Expanding
[tex]ax^3+bx^2+1 = (x-1)(x-1)(x-d)=0[/tex]
[tex]ax^3+bx^2+1 = (x^2-2x+1)(x-d)=0[/tex]
[tex]ax^3+bx^2+1 = x^3-2x^2+x-dx^2+2dx-d=0[/tex]
Now, comparing the two expressions, we have
[tex]ax^3+bx^2+1 = x^3+(-2-d)x^2+(1+2d)x-d=0[/tex]
Therefore, know we know
[tex]a=1[/tex]
[tex]b=-2-d[/tex]
[tex]d=-1[/tex]
So,
[tex]b=-2-(-1)=-2+1=-1[/tex]
NEED HELP WITH MATH! Will Give Brainliest! Image is below.
Answer (last option):
1, 2, -2
I hope this helps!
Answer: 1 and 2 (so answer choice 3)
Step-by-step explanation:
Evaluate the formula
, where , , and n.
Answer:
um what is the question
Step-by-step explanation:
if angle EFG and angle GFH are a linear pair, m angle EFG=4n+15, and m angle GFH =5n+39. what are m angle EFG and m angle GFH
Answer:
EFG is 71 degrees, GFH is 109 degrees
Step-by-step explanation:
Linear pairs add up to 180 degrees
4n+15+(5n+39)=180
Add Like Terms: 9n+54=180
Subtract 54 from both sides: 9n=126
Divide 9 from both sides: n=14
Substitute 14 for n: GFH=5(14)+39= 109
EFG=4(14)+15 = 71
y = 4x.
a. Complete the table for the given x-values.
y
-2
-1
0
1
2
Answer:
1. -1/2
2.-1/4
3.0
4.1/4
5.1/2
A deep sea exploring ship is pulling up a diver at the rate of 20 feet per minute. The diver is a hundred feet below sea level. How deep was the diver 3 minutes ago?
Answer:
60 Feet Deep
Step-by-step explanation:
It says that you go 20 feet a minute and you 3 minutes ago would be 20x3
Annie needs to change the price of a pile of sweaters. She is told to apply a discount function on each price, d(p)=.85p
d
(
p
)
=
.85
p
, and then increase the resulting price: r(p)=p+10
r
(
p
)
=
p
+
10
.
What is the function that Annie can use to calculate both price changes?
f(p)=0.85p+(p+10)
f of p is equal to 0 point 8 5 p plus open paren p plus 10 close paren
r(d(p))=0.85p+10
r times open paren d times p close paren is equal to 0 point 8 5 p plus 10
f(p)=0.85p⋅(p+10)
f of p is equal to 0 point 8 5 p times open paren p plus 10 close paren
d(r(p))=0.85p+8.50
d times open paren r times p close paren is equal to 0 point 8 5 p plus 8 point 5 0
Answer:
Step-by-step explanation:
0.85 + 10
The function that Annie can use to calculate both price changes is f(p) = 1.85p+10. Therefore, option A is the correct answer.
Given that, a discount function on each price, d(p)=0.85p and then increase the resulting price is r(p)=p+10.
What is discount?A discount is the reduction of either the monetary amount or a percentage of the normal selling price of a product or service.
Now, the function that Annie can use to calculate both price changes
f(p) = d(p)+r(p)
⇒ f(p) = 0.85p+(p+10)
⇒ f(p) = 1.85p+10
The function that Annie can use to calculate both price changes is f(p) = 1.85p+10. Therefore, option A is the correct answer.
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ASAP helppppppp
thank you:)
Answer:
i think it 4
Step-by-step explanation:
good luck ( think it's 4, not 100%)
:)
When water is heated on a stove, which kind of energy is transferred from the element to the water? O A) element energy OB) heat energy O C) kinetic energy OD) thermal energy
Answer:
od
Step-by-step explanation:
When water is heated on a stove, thermal energy is transferred from the element to the water.
What is Energy?Energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light.
Given that When water is heated on a stove.
We need to find the type of energy is transferred from the element to the water.
Boiling water on a stove is an example of thermal energy.
Thermal energy refers to the energy contained within a system that is responsible for its temperature.
Heat is the flow of thermal energy.
Thermal energy is produced when the atoms and molecules in a substance vibrate faster due to a rise in temperature.
Hence, When water is heated on a stove, thermal energy is transferred from the element to the water.
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Messages arrive at a computer at an average rate of 25 messages per second. The number of messages that arrive in 1 second is known to be a Poisson random variable. a. Find the probability that no message arrive in 1 second. b. Find the probability that more than 5 messages arrive in a 10-second period.
Answer:
a)[tex]1.3887943865 \times 10^{-11}[/tex]
b)P(X>5)=1
Step-by-step explanation:
[tex]P(X=x)=\frac{e^{-\lambda} \lambda^k}{k!}[/tex]
We are given that Messages arrive at a computer at an average rate of 25 messages per second.
[tex]\lambda = 25[/tex]
a) Find the probability that no message arrive in 1 second.
[tex]P(X=0)=\frac{e^{-25} (25)^0}{0!}\\P(X=0)=\frac{e^{-25} (25)^0}{0!}\\P(X=0)=1.3887943865 \times 10^{-11}[/tex]
b) Find the probability that more than 5 messages arrive in a 10-second period.
[tex]P(X>5)=1-P(X \leq 5)[/tex]
[tex]P(X>5)=1-\sum_{0}^{10} (P(X=0)+P(X=1)+........+P(X=5))[/tex]
P(X>5)=1
Function g is a transformation of the parent exponential function, . Which graph shows function g?
A.
B.
C.
D.
Is -168.5 a rational number?
Answer:
yes
Step-by-step explanation:
All integers are rational numbers since they can be divided by 1, which produces a ratio of two integers. Many floating point numbers are also rational numbers since they can be expressed as fractions.
hopefully it's right sorry if it's wrong
A number divided by 3 is no more than 12.
Answer:
x/3<12
Step-by-step explanation:
y=2/3x-4 i need help i do not get this does anybody know slopes
Step-by-step explanation:
slope in this case is 2/3
this equation is in slope intercept form
y=mx+b
m is slope
and b is y-intercept
so
m =2/3
b=-4
Answer: The slope is 2/3 (0.666...)
Step-by-step explanation: The slope is the coefficient of X in slope-intercept form. y=2/3x-4 is in slope-intercept form (y=mx+b) m = slope, b = y-intercept (the Y value when the X is equal to 0)
On a graph, it looks like this:
a dice in the shape of a tetrahedron is rolled find the total number of outcomes
Gail has 2 gallons of milk. About how many liters of milk does Gail have?(1 quart =0.94 liters)
Answer:
It should be about 7 liters
Step-by-step explanation:
Basically you would multiply 3.785 by 2 and that would equal 7.57 but if you want to round you can.
PLS HELP ME !!!!!!!!!!!!!!!!!!!!!
АВ түзуіне жататын С нүктесі мен ол жататын
Answer:
АВ түзуіне жататын С нүктесі мен ол жататынАВ түзуіне жататын С нүктесі мен ол жататын
Step-by-step explanation:
АВ түзуіне жататын С нүктесі мен ол жататын
Write 640000 in standard form.
Answer:
6.4 ×10raise to power 5
Step-by-step explanation:
it is times 10 raise to power 5 because the moved the decimal point 5 times
6.4 ×10000= 6.4×10⁴×10¹
=6.4×10 raise to power 4+1
=6.4×10 raise to power of 5
A ball if thrown straight up into the air. The table shows the data collected over t seconds, where h(t) is the height of the ball, in feet. Which statement is true?
Answer: The maximum height of the ball was 2.5 seconds after it was thrown.
Step-by-step explanation:
As shown in the table, the ball started coming down after the third second and yet the height at both the second and third seconds were the same. This means that the ball hit its highest extent between the second and third seconds.
Taking an average of these digits will give;
= (2 + 3) / 2
= 2.5 seconds
The ball therefore hit its highest level at 2.5 seconds and then started its descent.
