Evaluate the expression when c=4 and d=8.
5c+d
Answers
I think it is helpful for you!!!!
Please make me brainliest..
Answer:
5c + d
putting value of c and d,
5 × 4 + 8
20 + 8
28
HOPE THIS HELPS YOU
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Related Questions
If you borrow $3,500 at 4% simple interest for 3 years. How much money do you have
to pay
Answers
Answer:
Hii, I believe your answer would be $3,360
Hope this helps!
Step-by-step explanation:
Write the square root of z^3z^4 as an algebraic expression using a rational exponent
Answers
Answer:
[tex]z^{7/2}[/tex]
Step-by-step explanation:
sqrt[(z^3)(z^4)] = [tex]\sqrt{z^7}[/tex] = [tex]z^{7/2}[/tex]
y=6x-2 table for linear equation
Answers
Hope it helps
Triangle N P O is shown. Line O N extends through point M to form exterior angle P N M. Angle N P O is 38 degrees. Angle P O N is 39 degrees. Exterior angle P N M is x degrees.
Which statement about the value of x is true?
x > 38
x < 39
x < 77
x > 103
Answers
Answer:
77 degrees
Step-by-step explanation:
<P + <O = 38 + 39 = 77 degrees
180 - 77 = <N = 103 degrees
180 - 103 = 77 degrees (<PNM)
PLS HELP ME WITH THIS QUESTION, IM LITERALLY SO FRUSTRATED PLSSSS, WILL MARK BRAINEST, AND PLS EXPLAIN HOW U GOT THE ANSWER PLS PLS PLS!!!!!!
Answers
Answer:
64:1
It doubles every 10 minutes, so it multiplies by two 6 times in an hour. 1x2x2x2x2x2x2 = 64
In physics, the equation = is called the ideal gas law. It is used to approximate
the behavior of many gases under different conditions.
, , and represent pressure, volume, and temperature, represents the number of
moles of gas, and is a constant for the ideal gas.
Which equation is solved for ?
A./ =
B./ =
C. = −
D. = T
Answers
Answer:
It's look like the answer is letter D. = TExplanation:
Well, Hope it helps you..
Y-your welcome in advance..
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What is the ratio of A's to B's?
A B B B A A A
Answers
Answer:
4:3
Step-by-step explanation:
There are 4 A's and 3 B's, so the ratio would be 4:3.
The ratio would not be 3:4, because you are asking for A's to B's, and not B's to A's.
Answer:
4:3
Step-by-step explanation:
There are 4 A's in this set and only 3 B's. Often confused as 3:4, however, that would be the ratio of B's to A's. This ration can't be simplified either leaving it at 4:3.
Hope this helps! :)
il perimetro di un rettangolo è di 22 cm e la base supera di 2 cm il doppio dell’altezza . determina le misure dell’altezza del rettangolo
Answers
Answer:
2× 22=44÷4=6/4 o 6.4 6.4=44. ×2 x=6.4
You borrow $450 from a friend the first week and pay the friend back $10 each week thereafter. Write the first six terms in the sequence Explain what the sixth term means in the context of the situation
Write the first six terms in the sequence. Explain what the sixth term means in the context of the situation.
Answers
Using an arithmetic sequence, we have that:
The first six terms of the sequence are: 450, 440, 430, 420, 410 and 400.The 6th term of 400 means that after 6 weeks, the amount you owe your friend is of $400.What is an arithmetic sequence?In an arithmetic sequence, the difference between consecutive terms is always the same, called common difference d.
The nth term of an arithmetic sequence is given by:
[tex]a_n = a_1 + (n - 1)d[/tex]
In which [tex]a_1[/tex] is the first term.
In this problem, we have that:
On the first week, you owe the friend $450, hence the first term is [tex]a_1 = 450[/tex].Each week, you pay back $10, hence the amount you owe is reduced by 10, and the common difference is of d = 10.Hence, considering the common difference, each term is the previous term subtracted by 10, and:
The first six terms of the sequence are: 450, 440, 430, 420, 410 and 400.The 6th term of 400 means that after 6 weeks, the amount you owe your friend is of $400.More can be learned about arithmetic sequences at https://brainly.com/question/6561461
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Solve the equation for y.
y - 9 = 3x + 2
Answers
Answer:
put the value of x yourself .Then it will be easy for you.
Answer:
y=3x+11
Step-by-step explanation:
hope this helps!!!
20 books are 20$ 30 books are 75$ and 40 books are 100$ WHAT IS THE ANSWER
Answers
assuming you're trying to find 50 books = $n
n = 160$
sin^2 x - 2sinx + 2 = sin^2 3x
Answers
Recall the triple angle identity for sine:
sin(3x) = 3 sin(x) cos²(x) - sin³(x)
… = 3 sin(x) (1 - sin²(x)) - sin³(x)
… = 3 sin(x) - 4 sin³(x)
So the equation is equivalent to
sin²(x) - 2 sin(x) + 2 = sin²(3x)
sin²(x) - 2 sin(x) + 2 = (3 sin(x) - 4 sin³(x))²
sin²(x) - 2 sin(x) + 2 = 9 sin²(x) - 24 sin⁴(x) + 16 sin⁶(x)
16 sin⁶(x) - 24 sin⁴(x) + 8 sin²(x) + 2 sin(x) - 2 = 0
or, by replacing y = sin(x),
16y ⁶ - 24y ⁴ + 8y ² + 2y - 2 = 0
By inspection, y = 1 is a root, since
16 - 24 + 8 + 2 - 2 = 0
so we get one family of solutions,
sin(x) = 1 ===> x = arcsin(1) + 2nπ = π/2 + 2nπ
Now suppose y ≠ 1. Dividing both sides of the sextic equation by y - 1 then gives
(16y ⁶ - 24y ⁴ + 8y ² + 2y - 2)/(y - 1) = 0
16y ⁵ + 16y ⁴ - 8y ³ - 8y ² + 2 = 0
Unfortunately, the remaining roots can only be obtained through numerical methods. Using a calculator, you would find
y ≈ -1.127
y ≈ -0.475 ± 0.368i
y ≈ 0.539 ± 0.127i
But if you're solving over the reals, you can ignore these solutions. Remember that sin(x) is bounded between -1 and 1, and its value goes outside this interval only when x is complex.
If You Have 6 People At A Party And In Total You Have 18 Slices Of Pizza, How Much Dose Each Person Get?
Answers
Answer:
3 slices of pizza.
Step-by-step explanation:18/6=3
This is my 2 time posting please answer
Fernando opened a pizza box. Inside there was 3/4 of a pizza. He ate 1/3 of what was remaining. How much of a pizza did he eat? Fernando opened a pizza box. Inside there was 3/4 of a pizza. He ate 1/3 of what was remaining. How much of a pizza did he eat? Please include a sentence explaining your reasoning.
Answers
Answer:
He ate 1/4 of a pizza.
Step-by-step explanation:
1/3 basically means: There are 3 parts, you take 1 of those parts
so 3/4 means that there are three fourths. 3/4 divided by 3 = 1/4. He ate 1/4 of a pizza.
This is the Length of Arc....pls. try to answer.
Answers
Answer:
75 cmmmmmmmmmmmmmmmmmm
express 23/15-7/10 as a percentage
Answers
Answer:
83.3%
Step-by-step explanation:
I need help with this
Answers
Find the length of the third side. If necessary, write in simplest radical form.
Answers
Answer: [tex]3\sqrt{3[/tex]
Step-by-step explanation: use pythagorean theorem to solve this. which is a^2 + b^2 = c^2
lets say b=3 and c=6. plug this into the equation. (6)^2 - (3)^2 + = 36 - 9 which is 27 = c^2. to get c from c^2, square root the c^2 value
the square root of 27 is [tex]3\sqrt{3[/tex] in simplest radical form
Multiply: 5 • (-3)
The product of a positive and negative
integer is
Negitive
So, the product of 5 and 3 is
Answers
Answer:
[tex]-15[/tex]
Step-by-step explanation:
We can factor out a 1 from -3 to get [tex]5\cdot(-3)=5\cdot-1\cdot3=-1(5\cdot3)[/tex].
We know from simple arithmetic that [tex]5\cdot3=5+5+5=10+5=15[/tex].
So, our answer is [tex]-1(15)=\boxed{-15}[/tex]
Answer:
The product of 5 and 3 is 15.
Statement: The product of a positive and a positive is a positive.
Step-by-step explanation:
5 x 3 = 15
It is a positive
PLEASE HELP, WILL GIVE BRAINLY!!!!!!
Given: 2PQ = PR
Prove: Q is the midpoint of line PR
Statement: 2PQ = PQ + QR
Reason: ???
Answers
Answer:
Given: 2PQ = PR
Prove: Q is the midpoint of line PR
Statement: 2PQ = PQ + QR
Step-by-step explanation:
If Q is the midpoint of PR then
PR = PQ + QR [by segment addition postulate]
2PQ = PR [given]
2PQ = PQ + QR
2PQ-PQ = PQ + QR-PQ [by subtracting PQ from both sides]
PQ = QR
[tex] \because[/tex] Q lies on PR and PQ = QR
[tex] \therefore[/tex] Q is the midpoint of PR
Evaluate the function at x = -3.
Answers
Answer:
hold on
Step-by-step explanation:
We can substitute the value of x = -3 as input into the given function:
p(-3) = 4x^3 + 2x^2 - 3x + 2
p(-3) = 4(-3)^3 + 2(-3)^2 - 3(-3) + 2
p(-3) = 4(-27) + 2(9) - 3(-3) + 2
p(-3) = -108+ 18 - (-9) + 2
p(-3) = -90 + 9 + 2
p(-3) = -81 + 2
p(-3) = -79
Please mark my answers as the Brainliest if you find this solution helpful :)
Plz help it’s due tonight!!!
Answers
Answer:
Pls take a clearer picture or type down the values pls. Is angle D=6x+3 or something else?
i need help what is 10*10=
Answers
Answer:
100
Step-by-step explanation:
10*10
is the same thing as saying
10×10
hope this helped you- have a good day bro cya )
Did I do this right? Tell me
Answers
Find the z value that corresponds to the given area in the figure below.
Answers
We are given 0.3770. Since the number is behind 0 on the normal distribution curve, we can infer that 50% of data lies between the left side of the curve to the middle.
Subtracting 0.377 from 0.5, we get 0.123. Looking at our z-scores table (Table A Standard normal probabilities from AP Stats), we can see that -1.16 is closest to our desired value at 0.1230. Thus, z should be -1.16.
Please please help me with this question
Answers
Answer:
By definition definition a quadratic polynomial is a polynomial of degree two, the highest degree ter. is of second order.
A linear polynomial is defined by y=mx+c, the highest order is of degree 1.
If your x is raised to a fraction power then that is neither quadratic nor linear.
PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.
Answers
Answer:
3.9 - C
Step-by-step explanation:
This forms a triangle with a base of 2.5 and a height of 3.
Using the Pythagorean Theorem, 2.5^2 + 3^2 = c^2
This gives you the answer 3.91.
State the angle relationship and state the measure of each angle indicated that makes lines u and v parallel
Answers
Answer:
5) Alternate Exterior angles 90º
6) Same side Interior angles. 132º if that says 48º on the page
7) Corresponding angles. too blurry but they are congruent
8) Alternating Exterior angles. too blurry but they are congruent
Step-by-step explanation:
Congruent means they are the same measurement just as a reminder :).
A graphical device for depicting categorical data that have been summarized in a frequency distribution, relative frequency distribution, or percent frequency distribution is a:
Answers
The graphical device that divides data according to the percentage they represent is a pie-chart.
Frequency distribution, relative frequency distribution, or percent frequency distribution all are statistical measures that want to establish the part of the distribution corresponding to each measure, that is, percentages, thus they are represented by pie-charts.
An example, suppose that among 50 people sampled, 20 prefer the NBA and 30 the NFL.
Thus, 60% of the sample prefers the NFL, and 40% the NBA.This information is well represented by the pie-chart sketched at the end of this answer.A similar problem is given at https://brainly.com/question/14354536
Solvetheequation: (x-2)/(5x-3)=-1/4
please solve it fast its urgent
Answers
Answer:
x = 11/9
Step-by-step explanation: