Answers
Answer:
what is its name is it your i should as?
Step-by-step explanation:
Related Questions
can anyone solve this?
6x^3 + 4x^2 - 10x
Answers
The answer is,
[tex]2x(3x + 5)(x - 1)[/tex]
sorry if wrong.
Someone help with this plz? Will mark Brainlist
Answers
Answer:
here
Step-by-step explanation:
There is a bag filled with 4 blue, 3 red and 5 green marbles. A marble is taken at random from the bag, the colour is noted and then it is not replaced. Another marble is taken at random. What is the probability of getting 2 reds?
Answers
Answer:
Step-by-step explanation:
4+3+5= 12 marbles
3/12 * 2/11 = 6/132 = 4.5%
Find the domain when f (x) = 5.
х
-5
-1
9
4
5
8
f(x) -6
-6 | 0
Answers
Answer:
Pues la función de 5 seria 4 porque si te fijas en la X es (4)
GUYS PLS HELP!!
all i need to know is what x is please
Answers
Answer:
Option C
Step-by-step explanation:
Area of the composite figure = Sum of the areas of three rectangles given
= (3x)(x) + 4x + 3(3x)
= 3x² + 4x + 9x
= 3x² + 13x
Since, area of the figure = 82
Therefore, expression representing area of the figure is,
3x² + 13x = 82
Option (C) will be the answer.
Here, x is a variable.
And we can get the value of x by using quadratic formula.
x + 3y = 1 −3x − 3y = −15 solved by substitution please show work so i can understand
Answers
Answer:
x=7
y= -2
Step-by-step explanation:
x+3y=1 ---------------- (1)
−3x−3y=−15 -------------(2)
Solve Equation (1) for x
x=1−3y
Substitute x=1−3y in equation (2)
−3(1−3y)−3y=−15
−3+9y−3y=−15
−3+6y=−15
6y=−15+3=−12
y=−12/6=−2
y=−2
Substitute y=−2 in equation (1)
x+3(−2)=1
x−6=1
x=1+6=7
x=7
Solve the equation and check the solution b - 1/4 = 3 1/2
Answers
Answer:
b = 15/4
Step-by-step explanation:
B=(7/2*2/2)+1/4
B=14+1/4=15/4
B=15/4 or 3 3/4
At the deli, 2 turkey subs and 5 veggie subs cost $29. 4 turkey subs and 3 veggie subs cost
$30.
a) Create a linear system to model the equation. Include let statements
b) Solve the linear system to find the cost of a turkey sub and the cost of a veggie sub.
Answers
Answer:
4/9 of sales are veggie 5/9 are turkey
4/(4+5)=4/9
5/(4+5)= 5/9
4/9 x 27 = 12
5/9 x 27 = 15
12 veggie subs sold and
15 turkey subs sold
12+15=27 total sold
Step-by-step explanation:
Find the length of the third side of a triangle that has a hypotenuse of 15m and a leg of 12m
Answers
Answer:
9m
Step-by-step explanation:
What is the value of -12/a if a = -4?
A: -3
B: -1
C: 3
D: 4
Anyone help please?
:(
Answers
Answer:
C
Step-by-step explanation:
-12
---- if a = -4
a
-12
-----
-4
= 3
Help me with this!!!!!
Answers
Answer: it would be y=-4x+2
Answer:
the second option (y= -4x + 2)
Step-by-step explanation:
????????????????????????
Answers
Answer:
um a
Step-by-step explanation:
I'm pretty sure (98%) it is A.
Let me know if I'm wrong.
The percent increase from 18 to 26?
Answers
Simplify.
(-4t^2+6t-2)+(t²+7t+3)
Answers
Answer:
(-4t^2+6t-2)+(t²+7t+3)
-4t²+6t-2+t²+7t+3
-4t²+t²+6t+7t-2+3
-3t²+13t+1
Help will mark Brainliest graph is then show me a pic pls
Answers
Answer:
Is this what you are looking for?
Rolando is making buttons that are shaped like circles. Each button has an area of
62 square centimeters. Which measurement shows the circumference of each of the buttons in centimeters?
Reminder: A=π r 2
Helppppp this is due in 5 mins!!!1 :(((
Answers
The radius= 4.21 cm
The circumference of the circle is 26.44 cm.
we have given that
Area = 62 square centimetres.
What is the formula for the area of circle
[tex]A=\pi r^{2}[/tex]
A=62 and pi=3.14
[tex]62=3.14r^{2}[/tex]
find the value of r square divide both side by 3.14
[tex]r^2=\frac{62}{3.14}[/tex]
[tex]r^2=17.75\\[/tex]
[tex]r=4.21cm[/tex]
[tex]circumference of circle =2\pi r[/tex]
[tex]C=3.14)(4.21)\\\\C= 2 (13.22) \\\\C= 26.44.cm[/tex]
Therefore we get,
The radius= 4.21 cm
The circumference of the circle is 26.44 cm.
To learn more about the circumference of the circle visit:
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Acetaminophen is a common pain reliever and fever reducer. Here is a graph showing the amount of acetaminophen, in milligrams, in an adult's body at different times after they take a normal dose. 1. What is the vertical intercept? What does it mean in this situation? 2. What fraction of the medicine remained after one hour? 3. Write an equation that represents the amount of medicine, a, after t hours.
Answers
Answer:
I don't know 1
2. 3/4
3. y= 1000(0.75)^x
Step-by-step explanation:
According to the information depicted on the graph:
Vertical intercept = 1000This is the initial Value of acetaminophen in the body just after taking the normal dose ; At time, t = 0Fraction left after 1 hour = 0.75Amount after t hours = [tex]y(t) = 1000(0.75)^{t}[/tex]The vertical intercept is the value of the y - intercept, where the line crosses the y - axis. ; vertical intercept = 1000
The y - intercept is the amount of the drug in the body 0 minutes after taking it.
Fraction of drug left after one hour :
t(1) ÷ t(0) = 750 / 1000 = 3/4 = 0.75Amount of medicine left after t hours :
Initial amount(rate of decrease)^time[tex]y(t) = 1000(0.75)^{t}[/tex]
Hence, the function which models the graph is [tex]y(t) = 1000(0.75)^{t}[/tex]
Learn more : https://brainly.com/question/10992447
Please explain and show work
Answers
Answer:
a. 1
b. any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, 1
Step-by-step explanation:
Answer and explanation:
a) This value is equal to one because it is just the number divided by itself.
b) Since any number divided by itself is equal to 1, 6^3/6^3 also has to equal to one. This also means that when we bring the 6^3 up to the numerator, the equation 6^3-3, which simplifies into 6^0 also has to equal 1, because it is equivalent to being divided by itself.
Hope this helps!!
help pleaseeeeeeeeeeeeeeeeeee brainliest will be coming to you
Answers
Answer:
8 in or .67
Step-by-step explanation:
Answer:
1 foot
Step-by-step explanation:
he used up 3/4 of it so 16x0.75=12 to find remaining length subtract 16-12=4
so there is a 4 foot board left then he gives 1/4 of that to his brother 4x0.25=1
so he gave his brother 1 foot of wood
rewrite the formula to find I.
A=Iw
Answers
Answer:
l=a/w
Step-by-step explanation:
In order to find I you would need to isolate it. In order to do this, you divide both sides by w and end up with a/w=l.
What is the best buy for the following advertise sale on pop A(eight cans for $4.88 B(10 cans for $5.80 or C(3 cans for d cans for $7.20
Answers
Cause you can get 10 cans of pop for only 92 cents more.
If this helped mark me brainliest please!!
Buying 10 cans for $5.80 is the best deal.
What is unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
According to the question
We have
Cost of eight cans is $4.88
⇒ cost of one can = [tex]\frac{4.88}{8}[/tex] = $0.61
Cost of 10 cans is $5.80
⇒ cost of one can = [tex]\frac{5.80}{10}[/tex] =$0.58
Cost of 3 cans is $7.20
⇒ cost of one can = [tex]\frac{7.20}{3}[/tex] = $2.4
Hence, buying 10 cans for $5.80 is the best deal.
Learn more about the unitary method here:
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Match each whole number with a rational exponential expression
Answers
2-27
3-216
4-8
5-729
6-343
If 1+ 6/x = -5, then x =
Answers
Answer:
-1
Step-by-step explanation:
1 + 6/-1 = 15
Anyone know? Please
Answers
Answer:
B
Step-by-step explanation:
X = 3
Y= 5
lee has 14 blueberry scones and 35 raspberry scones. He wants to make as many identical bags of scones as possible. Each bag should have an equal number of blueberry scones and an equal number of raspberry scones. What is the greatest number of bags Lee can fill?
Answers
Answer:
7 is the greatest number of bags Jason can fill.
Step-by-step explanation:
Given: Jason has 14 raspberry scones and 35 blackberry scones.
identify the coefficient of the term -3gh question worth 21 points
A. -3
B. 3
C. g
D. gh
Answers
Explanation: the coefficient is the number in front of the variable(s).
Example: 4a
the coefficient of this would be 4.
i have 5 minuets please answer (image included)
Answers
Answer:
The second one !!
Step-by-step explanation:
You always start from the origin... (0, 0) !! From the bottom of that function, from the origin, you would move to the right 1, down 4 in order to get where the graph is in the picture !!
i hope this made sense... have a good day !
The sum of a number and negative six is greater than 9
Answers
Answer:
x
−
6
Step-by-step explanation:
"Six less than.." means "Subtract 6 from".
Do not confuse this with "Six less..." which means "Subtract from 6".
Confusing, I know.
We know that "Double a number" means
2
x
, where
x
is your mystery number.
Therefore, we have:
2
x
−
6
, which translates to "6 less than 2x" or "6 less than twice a number"
The vertices of a triangle are A(-1,4), B(4, 5),
and C(6, -2). After a dilation with center (0,0)
and a scale factor of 3, the vertices are translated
T(-2,5).
a. Is the image congruent to the original triangle?
Is the image similar to the original triangle?
b. What are the vertices of AA'B'C', the final
image?
Answers
Answer:
sim tem final sim amigo se eu erra mi disputa por favor
If the measure of ZDEF is 65°, what is the measure of DE?
A. 115°
65
B. 65°
C. 130°
D. 32.5°
Answers
Answer:
I believe it is C because i heard of that one before
The measure of DE is 130 degrees if the measure of DEF is 65 in the circle option (A) is correct.
What is Circle?A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
Circle is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)
We have:
The measure of DEF = 65 degrees
C is the center.
Angle CED = 90 - 65 = 25 degrees
Angle DCE = 180 - 25 - 25
Measure of DE = 130 degrees
Thus, the measure of DE is 130 degrees if the measure of DEF is 65 option (A) is correct.
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