Answer:
a = (u-2b)/6
Step-by-step explanation:
First get a by itself by subtracting 2b from both sides:
u-2b = 6a
Then isolate the variable by dividing both sides by six:
(u-2b)/6 =a
What is the factored form of 27d^6 + 8g^12
Answer:
(3d^2+2g^4) x (9d^4 - 6d^2 g^4 + 4g^8)
that is the factored form hope it helps
Answer:
Answer: B
Step-by-step explanation:
Assume that y varies directly with r. If y = -4 when I = 2, find y when x = -6. Y=
Answer:
24
Step-by-step explanation:
we have
x is-6*y
y is -4
according to question
x is -6*-4
x is 24
j² + 2(j + j²) + 2j –2j² + 2
Answer:j2+4j+2
Tap to view steps...
Step-by-step explanation:
(j is to the power of 2 btw, i couldnt write it
HELPP PLEASEEEEE:((((
Answer:
a
Step-by-step explanation:
It's a constant slope
Answer:
D is the Answer
Step-by-step explanation:
Please help me answer this question
Answer:
68 degree angle
Solve the following system of equations: 5x + y = 9 3x + 2y = 4 A (−2, 5) B (1, 4) C (2, −1) D (4, −4)
Eighteen less than 9 times a number is the same as 22 more than the number.
Answer:
5
Step-by-step explanation:
9n - 18 = 22 + n
8n = 40
n = 5
|3x+1|-1=8
Please help me ASAP
Answer: x = -10/3 and 8/3
Add 1 to both sides:
∣3x+1∣=8+1
There are two equations:
3x+1=9 and -(3x+1)=9
Solve the first one:
3x+1=9
3x=9−1
3x=8
x=8/3
Solve the second one:
-(3x+1)=9
−3x−1=9
−3x=9+1
−3x=10
x=-10/3
Can someone help me please
Answer:
8:15
Step-by-step explanation:
Because the two figures are similar, we know that one of them is enlarged.
So, the ratio would be the side of the smaller length to the side of the larger length.
In this case, 8 and 15 are both on the same side in terms of both figures, so you ratio would be 8:15
find the product of 14/8 and 4/5 then simplify
full solution
14/8 * 4/5 = 56/40 = 7/5
El producto de dos números.
What is 40 x (951 - 686)
Answer:10600
Step-by-step explanation:
A card is drawn at random from a standard 52-card deck. Find the probability that the card is an ace or not a club.
Answer:
0.7692077
Step-by-step explanation:
Number of cards in a standard deck = 52
Number of aces in a standard deck = 4
Number of clubs in a standard deck = 13
Probability = required outcome / Total possible outcomes
P(ace) = 4 / 52 = 0.0769
P(club) = 13 / 52 = 1/4 = 0.25
P(not club) = 1 - p(club) = 1 - 0.25 = 0.75
P(ace and not club) = 3/52 = 0.0576923
P(ace or not club) = p(ace) + p(not club) - p(ace and not club
= 0.0769 + 0.75 - 0.0576923
= 0.7692077
Carrie has 140 coins.she has 10 times as many coins as she had las month.how many coins did carrie have las month?
Answer:
14
Step-by-step explanation:
140/10=14
Triangle ABC has the following vertices:
A(-4,6)
B(6,6)
C(1, -3)
Is triangle ABC an equilateral triangle, and why?
Answer:
No, Because BC is longer than AB
Help me please. Choices are -1, 1, 5, and -5
Answer:
-5
Step-by-step explanation:
Jamal read 1/11 of a book in 2/5 of an hour at this rate how long will it take him to read the entire book?
Answer:
264 minutes OR 4.4 hours OR 4 hours and 24 minutes (all the same)
Step-by-step explanation:
if he takes 2/5 of an hour to read the 1/11 of the book, he takes 24 minutes to read 1/11 of the book.
24 * 11 is 264.
Therefore he will take 264 minutes to finish the entire book.
HELP NOW ASAP WILL MARK THE BRAINLESST
Answer:
42,676
Multiply the 7 with the 8, then the 0, and then the 9. After that, Do the same but with the 4. Once you have those integers add them together and that should give you this answer.
Answer:
42676
Step-by-step explanation:
:)))))))))))))
graph x-3y=6 using the intercept method.
HELP ME PLZ IM SO STRESSED UGH IM CHOOSING BRAINLEST !!!!!!!!!!!!!!!! ONLY IF U GET IT RIGHT
♪LOOK AT THIS GRAPH♪
*A W K W A R D P A U S E*
What is amother way to Express 42 + 24
Answer:
6(7 + 4) = 6(11) = 66
Step-by-step explanation:
HOMEWORK iwiwieiwieieie
Step-by-step explanation:
Hello
According to fithaghores law:
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
So
[tex] {5}^{2} + {12}^{2} = 25 + 144 = 169 \\ {c}^{2} = 169 \\ c = \sqrt{169 } = 13[/tex]
Let's continue
Tan A = a/b= 5/12
So A is about 22 or 23 degrees.
You know sum of the triangle angles are 180
So sum 90 +23
Then 180-(90+23)=180-113=67
B is about 67 degrees.
I hope this help you.
find the area of the figure
Answer:
165
Step-by-step explanation:
sorry if wrong - pls mark brainliest <3
How many vertices does the polyhedron have?
12
15
20
30
Answer:20
Step-by-step explanation:
solids quiz edg 2021
The number vertices does the polyhedron have is 20.
What is Polyhedron?A polyhedron is a three-dimensional structure in geometry that has flat, polygonal faces, edges that are straight, and sharp vertices. A convex polyhedron is made up of finitely many points that are not all on the same plane and has a convex hull. Convex polyhedra include shapes like cubes and pyramids.
Using Euler formula
F + V = E + 2
As, From the figure the faces = 7 and edges = 30
12 + V = 30 + 2
12 + V = 32
V = 32- 12
V= 20
Learn more about Polyhedron here:
https://brainly.com/question/28718923
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brainliestMr. Cini drove at 100 km/h for a 160 km trip. How much longer would the trip have taken if he had driven at 90 km/h? Show all your work, explain how to figure out this problem, and explain how you know you are correct.
Answer:
[tex]the \: time \: will \: be \: \boxed{1.8 \: hrs} \to \: \\ this \: is \: true \: since \: the \: car \: traveled \: with \: lower \: speed : \\ it \: will \: then \: cover \: the \: same \: distance \\ \: with \: mor e\: time. \: this \: is \: true \:s ince \to \boxed{1.8 \: hrs \: > 1.6 \: hrs}[/tex]
Explanation:
[tex]since \: velocity \: is \: given \: as \to \\ v = \frac{d}{t} \\ then \: the \: time \: is \to \\ t = \frac{d}{v} \: since \: (d) \: is \: constant \: in \: this \: case \to \\ when \: (v\: is \: 100 \: km {(h)}^{ - 1} ) \: then \: the \: time \: is \to \\ t = \frac{160}{100} = 1.6 \: hrs \\ \\ when \: (v\: \: is \: 90 \: {km(h)}^{ - 1}) \: then \: the \: time \: is \to \\ t = \frac{160}{90} = 1.7777777778 \\ hence \: the \: time \: will \: be \: \boxed{1.778 \: hrs}[/tex]
♨Rage♨
Solve the expression 5(9y + x) if x = 3 and y = 1/3 *
Answer:
Your answer is going to be 30
Step-by-step explanation:
5(9y+x)=
5((9)(1/3)+3)=
5(3+3)=
5(6)=
30
Unit form: 6 nines plus nine
Answer:
63
Step-by-step explanation:
what is the value of the expression below
Answer:
What expression??
Step-by-step explanation:
put the expression in the comments
In a certain communications system, there is an average of 1 transmission error per 10 seconds. Let the distribution of transmission errors be Poisson. What is the probability of more than 1 error in a communication one-half minute in duration
Find the indicated probability. The age distribution of students at a community college is given below. Age (years) Number of students (f) 1109​ A student from the community college is selected at random. Find the probability that the student is at least 31. Round your answer to three decimal places.
Answer:
0.063 is the probability of at least 31 students.
Step-by-step explanation:
Solution:
Given:
The age distribution of students is given below:
Age (years) Number of students
Under 21 414
21 - 25 413
26 - 30 212
31 - 35 50
0ver 35 20
total 1109
A student from community college is selected at random.
The ratio of favorable outcomes numbers of that event is the probability of to the total number of possible outcomes in experiment.
Probability of at least 31 students:
Probability of At least 31 students = 31 or more than 31 students
P( 31 – 35) = n (31 – 35) + n (over 35) / n(T)
= 50 + 20 / 1109
= 70 / 1109
= 0.063
0.063 is the probability of at least 31 students.