Answer:
Step-by-step explanation:
its D, (8 x 4)-(5-6-8)
What is the balance point for this set of data?
Type only the number or decimal.
3 1 5 3 6 1 7 1 8 3 10 3 11 1 12 1
The balance point, or average value of those numbers, would be 4.75 or 4 and 3/4
Write x4 * x2 without exponents.
Hey there!
It’s very much impossible to make this equation without it being an exponent because the result has an exponent in it itself
x⁴ × x²
= (x × x × x × x) + (x × x)
≈ x⁴ ⁺ ²
≈ x⁶
Therefore, the answer should be: x⁶
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
For a scientific experiment, a physicist must make sure that the temperature of a metal does not get colder than −120°C or the metal will not be usable. The physicist changes the metal's temperature at a steady rate of −6°C per hour.
Part 1 out of 3
Let t represent time in hours. Enter an inequality. Use the fact that the rate of change in temperature times the number of hours equals the final temperature.
Answer:
i am pretty sure is is -20 but im not 100% try it
Step-by-step explanation:
If a car goes 65 miles in 2 hours, how many miles will it go in 5 hours?
Which expression is equivalent to the expression (1 + 4x) + 2x
Answer:
6x + 1
Step-by-step explanation:
Add up like terms
4x + 2x + 1
= 6x + 1
please frenid answer
1 . let f ( x) =2x+1 and g (x)= -3x -4
i.
a. f+g
b.f-g
ii. b. (3) fg (3)
Answer:i.a)-x-3 b)5x+5 ii.b)-6x2-11x-4
Step-by-step explanation:
What are the X and y intercepts? Write a polynomial in factored form.
Answer:
f(x) = (x + 1)(x - 2) + 4
Step-by-step explanation:
X-intercepts
(-1, 0)(2, 0)⇒ (x + 1) and (x - 2)
⇒ Y-intercept = (0, 4) ⇒ + 4
Polynomial
f(x) = (x + 1)(x - 2) + 4Given the value of the hypotenuse c for a 30°-60°-90° triangle, write the
equations to represent sides a and b in terms of c. Assume a is the shorter leg.
Conhevole
Answer:
a= c/2
b= (c/2)×√3
side b is the side with the 60 degree angle.
side a is the side with the 30 degree angle.
using the theorem that the side with the 60 degree × 2 = length of side c and the side with the 60 degree × √3 = b.
I get the following equations shown above.
If y=2x-8 what is the minimum value of the product xy
The minimum value of the product is -8.
What is the minimum value?The minimum value is the y value of the lowest point on the graph.
The function y = 2x-8 and we have to find the minimum value of the XY.
Plugging the value of y in the product;
[tex]\rm f(x)=x(2x-8)\\\\f(x)=2x^2-8x[/tex]
f(x) represents an upward parabola and we know that for an upward parabola, the minimum point is the vertex.
So in order to find the minimum value, we find the y coordinate of the vertex of the parabola.
The x-coordinate of the parabola is given by;
[tex]\rm = \dfrac{-b}{2a}\\\\=\dfrac{-8}{2\times 2}\\\\ =\dfrac{-8}{4}\\\\=-2[/tex]
The y -coordinate of the parabola is;
[tex]\rm f(x)=2x^2-8x\\\\f(2)=2(2)^2-8(2)\\\\f(2)=2\times 4-16\\\\ f(2)=8-16\\\\ f(2)=-8[/tex]
The vertex is (2,-8)
Hence, the minimum value of the product is -8.
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Help me please I don’t know how to do it
Answer:
ask your teacher for help.
Step-by-step explanation:
A pattern follows the rule "Start at 3 and add 10."
Which statement is true about the pattern?
A: Each term is 13 more than the previous term because the tens digit goes up by 1 and the one's digit goes up by 3.
B: Each term is 10 times the previous term because the tens digit goes up by 1 and the ones digit stays the same.
C: For each term, the ones digit stays the same and the tens digit goes up by 1 because 10 has one ten and no ones.
D: For each term, the ones digit goes up by 3 and the tens digit goes up by 1 because you start at 3 and go up by 10 each time.
Answer:
B
Step-by-step explanation:
process of eimination.
first, it cant be A because youre not adding 13
so theres your answer. :)
What is the value of p
Answer:
p = 80°
Step-by-step explanation:
The sum of exterior angles is 360°
2p + p - 30 + p + 2p + p - 30 = 360
7p - 60 = 360
7p = 420
p = 60°
The distance around a meteor crater is 9,687 feet. Find the diameter of the crater. Use 22/7 for pi.
The diameter is ? feet
(Round to the nearest tenth as needed.)
Answer:
3083.5feet
Step-by-step explanation:
the distance around the crater is a fancy way of saying circumference, so you would find the diameter by dividing the circumference by pi
aren has 3 1··4feet of ribbon. She uses 1 3··4feet to wrap gifts. Which model can be used to find out how much ribbon Karen has left?
The amount of ribbon left at Karen will be 18 feet.
What is an equation?The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.
Given that:-
Aren has 31.4 feet of ribbon. She uses 13.4 feet to wrap gifts.The amount of ribbon Aren is left with will be:-
= 31.4 - 13.4
= 18 feet
Therefore the amount of ribbon left at Karen will be 18 feet.
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TSW #5 (Circles - part 11
Find the circumference. U
Round to the nearest ich
mference. Use!!!œp
Answer:
182
Step-by-step explanation:
the formula for the circumference is equal to 2 × pi × r
pi = 3.14
r = 29
hence,
C = 2 × pi × 29
C = 182 inches
Find the measure of line segment DF.
A) 12
B) 13
C) 14
D) 15
As per the Intersecting Chords theorem, if two chords cross in a circle, the products of the chord segments' measures are equal. The measure of the line segment is DF is 14 units.
What is Intersecting Chords theorem?If two chords cross in a circle, the products of the chord segments' measures are equal.
As per the Intersecting Chords theorem, the product of DF and FB will be equal to the product of CF and FA, therefore,
DF×FB = CF×FA
(x+8) × 8 = 16 × 7
(x+8) = (16×7)/8
(x+8) = 14
Hence, the measure of the line segment is DF is 14 units.
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1. A truck's container has dimensions of 10 ft * 6 ft * 3 ft. It needs to transport microwaves (each takes 5 cubic feet of space). How many microwaves can the truck transport at once?
Answer:
36 microwaves
Step-by-step explanation:
First, find the volume of the truck's container
10*6*3 = 60 * 3 = 180
180 / 5 = 36
36 microwaves
Realistically, this wouldn't work unless you could make the microwaves any shape you want
However, according to mathematics, it would work
Vanessa caught one fish with a mass of 1.78 kilograms and a second fish with a mass of 1.46 kilograms. What is the total mass, in kilograms, of both fish?
Of the following three Greek philosophers, who lived the longest?why?
Aristotle: born in Stagira in 384 BCE, died in 322 BCE.
Pythagoras: born in Samos around 580 BC, died around 495 BC.
Plato: born in Athens in 428 BCE, died in 348 BCE.
Answer:
Pythagoras
Step-by-step explanation:
To figure out how old each philospher was, we can find the difference between their birth and death years.
For Aristotle: 384 - 322 = 62 years old
For Pythagoras: 580 - 495 = 85 years old
For Plato: 428 - 348 = 80
85 > 80 > 62
So, Pythagoras lived the longest out of these three Greek philosophers.
How to find the area of a rectangle?
Answer:
A=wl
Step-by-step explanation:
with x linth = area
Answer:
area of rectangle=lxb
Step-by-step explanation:
using the formula
HELP MEEEEEEEEEEEEEEEEEEEEEE!
5TH GRADE MATH! YOU CAN DO IT! :D PLEASE FOLLOW THE DIRECTION AND ATTACH A PHOTO WITH THE WORK ON IT. WILL GIVE BRAINLIEST!
Answer:
first is 1/8, second is 1/10, third is 1/15, and fourth is 1/16
Step-by-step explanation:
1/2 divided by 4 = .5/4
.5/4 = 0.125
.125 = 1/8
1. 1/8
1/5 = .2
.2/2 = .1
.1 = 1/10
2. 1/10
since 1/3 would be a repeating term, you can change 5 to 5/1
3/1 = 3
1/5 = .2
.2/3 = 1/15
3. 1/15
1/4 divided by four = 1/4 divided by 1/4
1 x 1 = 1
4 x 4 = 16
4. 1/16
also this about slope
(-20,9), (14,9)
Answer: 0
Step-by-step explanation:
Which statements describe lorelei’s solution? check all that apply. her work is correct. her answer is correct. in step 1, the subtraction cannot be completed before the factorial of each number is calculated. in step 1, 12! divided by 10! is not equivalent to 6! divided by 5!. in step 3, the dividing out of common factors was performed incorrectly. there are sixty-six ways to choose ten items from twelve.
12! divided by 10! is not equivalent to 6! divided by 5!. Then the correct statement is 3.
What is the combination?Combinations are the way of selecting objects or elements from a group of objects or collections, in such a way the order of the objects does not matter.
The statements are given below.
Statement 1 - The subtraction cannot be completed before the factorial of each number is calculated. This is the incorrect statement.
Statement 1 - 12! divided by 10! is not equivalent to 6! divided by 5!. This is the correct statement.
Statement 3 - The dividing out of common factors was performed incorrectly. There are sixty-six ways to choose ten items from twelve. This is the incorrect statement.
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Answer:
D and F
Step-by-step explanation:
(D) "In step 1, 12! divided by 10! is not equivalent to 6! divided by 5!."
(F) "There are sixty-six ways to choose ten items from twelve."
Can you help me please
Answer:
A. -4
B. -3.5
C. 6.5
D. -2
Step-by-step explanation:
The “less” indicates it is negative.
The “more” indicates it is positive.
Try to solve it’s not really that hard but I was just to lazy to do it
given that sin (A) = cos (A), find tan (A)
Answer:
tan (A) = 1
Step-by-step explanation:
When sine and cosine are equal to each other, they have the same value. We know that tan (A) = sin (A) / cos (A). If sin (A) and cos (A) are the same, and any number divided by itself equals 1, the final answer must be tan (A) = 1.
The Question Is In The Picture (Please Help Me Quick)
Answer:
y=mx+b
10=15x+B
b is whatever the number is you got to add or multiply to get the next number
Step-by-step explanation:
2. Lynn filled up her gas tank on the way home from work. She uses about 1.6
gallons each day. After 3 days, she has 213 gallons of gas left in her gas
tank. Write an equation to represent the number of gavons of gas g in her
tank after d days. Then, find the amount of gas in her tank after 8 days.
linear application
The amount of gas in her tank after 8 days given the linear equation g = 213 - 1.6d is 200.2 gallons of gas
Linear equationGallons of gas used per day = 1.6 gallonsNumber of days = dQuantity of gas = gThe equation
g = 213 - 1.6d
Gas remaining after 8 days
g = 213 - 1.6(8)
= 213 - 12.8
g = 200.2 gallons of gas
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Which expression is equivalent to startfraction m minus 4 over m 4 endfraction divided by (m 2) ? startfraction m minus 4 over (m 4) (m 2) endfraction startfraction (m 4) (m 2) over m minus 4 endfraction startfraction (m minus 4) (m 2) over m 4 endfraction startfraction m 4 over (m minus 4) (m 2) endfraction
The expression that is equivalent to [tex](\frac{m-4}{m^4})/ m^2[/tex] is the expression [tex]\frac{m-4}{(m^4)(m^2)}[/tex]
What is an equation?An equation is an expression that shows the relationship between two or more variables and numbers.
Given the expression:
[tex](\frac{m-4}{m^4})/ m^2\\\\This\ can\ be\ simplified\ to:\\\\(\frac{m-4}{m^4})*\frac{1}{m^2} \\\\=\frac{m-4}{(m^4)(m^2)}[/tex]
The expression that is equivalent to [tex](\frac{m-4}{m^4})/ m^2[/tex] is the expression [tex]\frac{m-4}{(m^4)(m^2)}[/tex]
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Answer:
A
or M-4 / ( M + 4 ) ( M + 2 )
StartFraction m minus 4 Over (m + 4) (m + 2) EndFraction
Step-by-step explanation:
Write 37341000000 in standard form.
Answer:
trinta e sete bilhões, trezentos e quarenta e um milhões.
