Answers
Answer:
4th one
Step-by-step explanation:
it is the 4th one
Related Questions
Please help me please
Answers
Answer:
The numbers in the second row of each collumn is increasing by 4 every time the numbers in the first row increase by 1.
Answer:
For each day that passes, the average savings amount increases by 4
Which of these sets of numbers contains no rational numbers?
A. -6, -√225, 4 7/8
B. √21, 0.75, 0
C. pi, 1/2, -13
D. -3.5041. . . ., √99, 0.143635. . .
Answers
Answer:
rational numbers: 4/8, -0.5, 0.333, 0.41, -4/6, 0.48, 0.1, 0.75, 7/8, 1/3, 0.97, √16/9, 0.21, 27/4 , 4.5, -6/7, 0.3
Step-by-step explanation:
In mathematics, a rational number is a number such as -3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1.
In mathematics, a rational number is a number such as -3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1. Wikipedia
Symbol: symbol ℚ matematica.pt
Last week the price of apples at fifer farm was $1.50 per pound this week the price has decreased by 20% what is the price of apples this week
Answers
Answer:
1.20 per pound
Step-by-step explanation:
calculating what the percent is taken from 1.50, simply take the period out of the 150 and multiply by x .20 to get 30 from it, then subtract 30 from 150 to get 120 and from there you can add the period back in. Hope this helps !
Write an equation of the line in slope-intercept form through the given points: (0, 2) and (3, 3).
Answers
Prove of each of the expressions bellow are equivalent by evaluating the expressions.
Given:g=3
Answers
Answer:
sove the equation and you'll get 20
Answer:
See below.
Step-by-step explanation:
To prove these expressions are equivalent, we need to set the two expressions equal to each other in an equation and substitute 3 for g.
15(3) - 2(2(3) + 6) = 11(3) - 12
15(3) - 2(6 + 6) = 11(3) - 12
15(3) - 2(12) = 11(3) - 12
45 - 24 = 33 - 12
21 = 21
In a scale drawing, 6 inches equals 2 feet. What is the SCALE FACTOR?
Answers
Answer:
1 to 4
Step-by-step explanation:
we know 2 feet is equal to 24 inches and 6 inches is .5 feet so 24/6 is 4 meaning that it is 1/4 of the scale factor
Based on the length of the scale drawing and the actual length, the scale factor is 4.
What is the Scale factor?This is a number that multiplies the scale drawing length to find the actual length.
It is found as:
= Actual length / Scale length
Both have to be in the same units so convert the actual length to inches:
= 2 x 12 inches per feet
= 24 inches
Scale factor is:
= 24 / 6
= 4
In conclusion, the scale factor is 4.
Find out more on scale factors at https://brainly.com/question/3339041.
a) Write 91 as the product of prime factors.
Write the prime factors in ascending order.
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Answer:
1 7 13 91 prime factors in ascending order
The ratio of girls to boys in a class is 4:3. If the total number of students in the class are 28. How many of them are girls?
Answers
7x = 28
7x/7 = 28/7
X = 4
Girls = 4
4x4 = 16
16 girls
Find the increasing functions. Then arrange the increasing functions in order from least to greatest rate of change. (not all of the functions will be used)
y= 5/2x + 10
y= -1/2x + 1/2
y= 3/2x - 11/2
y= 1/2x - 2
y= 4/3x - 7/3
y=3/4x - 10
Answers
Answer:
to a function is increasing we have to find the slope of the function
the higher the slope the faster the growth
Step-by-step explanation:
slope = 5/2. which is 2.5slope 2 = -1/2 which is -0.5slope 3 = 3/2 which is 1.5slope 4 = 1/2 which is 0.5slope 5= 4/3 which is 1.33slope 6 = 3/4 which is 0.75so the function in increasing order
y= -1/2x + 1/2
y= 1/2x - 2
y=3/4x - 10
y=4/3x -7/3
y=3/2x-11/2
y=5/2x +10
Answer:
4th box
last box
5th box
3rd box
1st box
Step-by-step explanation:
On a quiz there are four multiple-choice questions worth 3 points each and two true/talse questions
worth 1 point each. Each multiple-choice question has five possible choices. If a student randomly
guesses on each question, what is the expected value of the student's score on the test?
Answers
Using proportions, it is found that the expected value of the student's score on the test is of 3.4 points.
What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, there are four multiple choice questions, with five options, worth 3 points each, hence the expected score for the multiple choice questions is given by:
Em(X) = 4 x 1/5 x 3 = 12/5 = 2.4.
There are also two true-false questions(two options), worth 1 points, hence the expected score for the two true-false questions is given by:
Etf(X) = 2 x 1/2 x 1 = 1.
Then, the total expected score is given by:
E(X) = Em(X) + Etf(X) = 2.4 + 1 = 3.4.
More can be learned about proportions at https://brainly.com/question/24372153
#SPJ1
Let's compare 7/9 and 5/6. First, write the fractions with the same denominator. 7/9 = 5/6= Then, use <, =, or > to compare the fractions. 7/9 5/6
Answers
Answer:
7/9 < 5/6
Step-by-step explanation:
The denominator is the common factor of the denominators
That is 54
So we have
7/9 * 6/6 = 42/54
5/6 * 9/9 = 45/54
So, the relation we have is that;
7/9 < 5/6
does anyone know “?” ? ILL MARK AS BRAINLIEST
Answers
Answer:
sorry for the late...its done have a look
In ΔUVW, v = 8.1 cm, u = 7.6 cm and ∠U=68°. Find all possible values of ∠V, to the nearest 10th of a degree.
Answers
Answer:
The possible values for ∠V is 81.2° and 98.8°
Step-by-step explanation:
In ΔUVW, v = 8.1 cm, u = 7.6 cm and ∠U=68°. Find all possible values of ∠V, to the nearest 10th of a degree.
We solve the above question using Sine rule
Sine rule
= u/sin U = v/sin V
In ΔUVW, v = 8.1 cm, u = 7.6 cm and ∠U=68°
Hence:
7.6/sin 68° = 8.1/sin V
Cross Multiply
7.6 × sin V = sin 68° × 8.1
sin V = sin 68° × 8.1/7.6
V = arc sin ( sin 68° × 8.1/7.6)
V = arc sin (0.99)
V = 81.18°
Another value for V = 180° - 81.18°
= 98.82°
Therefore, the possible values for ∠V approximately to the nearest tenth of a degree is 81.2° and 98.8°
How many edges does this shape have?
12
6
10
Done-
My Progress
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C
Answers
Answer:
Well if you want us to add those, then 28
If you want us to multiply, then 720
Step-by-step explanation:
I think 28 would be a more reasonable answer-
Due in a couple of minutes!!!
Answers
Answer:
12
Step-by-step explanation:
Answer:12
Step-by-step explanation:
0 12
30 /360
−0
36
− 30
60
- 60
0
I'll give brainliest!!!! help!
The area, A, in square feet, of the base of a rectangular storage bin in a warehouse is given by the function A(x) = -2x2+ 36x, where x is the width, in feet, of the storage bin.
Part A: Which of the following statements would be TRUE?
A.
The x-intercepts of the function are 0 and 8, which are a lower bound and an upper bound for the possible values of the length of the storage bin.
B.
The x-intercepts of the function are 0 and 18, which are a lower bound and an upper bound for the possible values of the length of the storage bin.
C.
The x-intercepts of the function are 0 and 8, which are a lower bound and an upper bound for the possible values of the width of the storage bin.
D.
The x-intercepts of the function are 0 and 18, which are a lower bound and an upper bound for the possible values of the width of the storage bin.
Answers
Answer:
It’s D bro
Step-by-step explanation:
I’m doing the exact test rn it’s d trust
Answer:
C or D, but mostly D
Step-by-step explanation:
It's either C or D because I know the intercepts are 0 and 18. It says where X is the width so My final Answer would be D
Use a number line to arrange these numbers in order from least to greatest:
2, 19, -11, 6, -5
Answers
the first one is -11,-5,2,6,19
(1,9) m=-3 in point slope form
Answers
y - y1 = m ( x - x1 )
1 is your x value (x1) and 9 is your y value (y1). M = -3
In point slope form, the answer is
y - 9 = -3 ( x - 1 )
qual o resultado da equação 12÷(6+2-(3+3))
Answers
Answer:
I think it is 11.5 and in a fraction 11 1/2
Select all of the following equations the number 80 will make true.
A. 320 ÷ □ = 40
B. 4,800 ÷ □ = 60
C. 7,200 ÷ □ = 900
D. 1,600 ÷ □ = 200
E. 3,200 ÷ □ = 40
u can only choose two-
Answers
B and E
Answer:
I need Help on this one too.
Step-by-step explanation:
But I think Its E. and B. Cause I just to the test.
Jim works in real estate sales. His annual salary is $20,000 plus 2.5% of his home sales. What was the total value of all homes he sold if his annual pay for the year was $120,000?
Answers
Answer:
$40,000
Step-by-step explanation:
2.5x+20,000=120,000
120,000-20,000=100,000
100,000/2.5=40,000
ILL MARK U BRAINLIEST
Centerpoint Energy charges a service fee of $4.95 plus $0.16 per Kilowatt hour (kWh) usage. Which equation can be used to find y, the total cost of the electric bill, if x represents the kWh usage?
a. y = 0.16x
b. y = 0.16 + 4.95x
c.y = 4.95 + 0.16x
d. y = 0.16(x + 4.95)
Answers
TRIGONOMETRY , can you solve this plz:(
even if you know one of them,plz help:)
Answers
Answer:
See below
Step-by-step explanation:
[tex]\frac{1}{1-cos A} - \frac{1}{1+cos A} =2 cosec A cot A \\ \\
L. H. S.= \frac{1}{1-cos A} - \frac{1}{1+cos A} \\ \\ = \frac{1+cos A - (1 - cos A)}{(1-cos A)(1+cos A)}\\ \\
= \frac{1+cos A - 1 + cos A}{1-cos^{2} A}\\ \\
= \frac{2cos A }{sin^{2} A}\\ \\
=2 .\frac{1}{sin A}.\frac{cos A }{sin A}.\\ \\ = 2.cosec \: A.cot \: A \\ \\ =
R.H.S[/tex]
Find the area of the parallelogram: b= 10 ft, h= 8 ft
Answers
Answer:
i dont think you have the full question here...
Answer:
40
Step-by-step explanation:
if you split it in half vertically and put the left on the right, it becomes a 5x8 rectangle.
On Saturdays. Eve earns $14 per hour for yard work and charges an extra amount for supplies/gas money to get there. Look at the table. Choose the linear function f Eve can use to determine her pay, where x is in hours and f(x) is her pay in dollars.
Hours 1 2 3 4 5
Pay 26 40 54 68 82
A f(x) = x + 14
B. f(x) = 12x + 16
C. f(x) = 12x + 14
D. f(x) = 14x + 12
Answers
Answer:
D
Step-by-step explanation:
Question:On Saturdays. Eve earns $14. per hour for yard work and charges an extra amount for supplies/gas money to get there. Look at the table. Choose the linear function f Eve can use to determine her pay, where x is in hours and f(x) is her pay in dollars.
Answer: The answer would be D because she gets payed $14 and hour so you would plug the hours she work into the letter x.
Need help bro geometry aint it
Answers
Answer:
∠CAD = 44⁰
∠ACD = 44⁰
∠ACB = 136⁰
∠ABC = 22⁰
Step-by-step explanation:
To calculate m∠CAD;
Line AD = Line DC,
thus ∠CAD = ∠ACD = ¹/₂(180 - 92°) [sum of angles in a triangle.]
∠CAD = ¹/₂ x 88 = 44⁰
Also, ∠ACD = 44⁰
To calculate m∠ACB;
∠ACB = 180 - ∠ACD [Sum of angles on a straight line]
∠ACB = 180 - 44
∠ACB = 136⁰
To calculate m∠ABC;
Line CB = Line CA
Thus, ∠ABC = ∠CAB = ¹/₂(180 - ∠ACB) [sum of angles in a triangle.]
∠ABC = ¹/₂(180 - 136)
∠ABC = ¹/₂ x 44
∠ABC = 22⁰
Which of the tables represents a function?
Answers
Answer:
table b
Step-by-step explanation:
in order for it to be a function the x values cannot repeat therefore the answer is table b
So The only right answer is B!
help 10 points plssssssssss
Answers
Answer:
B and D
Step-by-step explanation:
That is the correct equation to find out how much they pay in a month. After 4 miles, both shareride and drive you will cost $28
In 2000, the world population was 6.1 billion. In 2015, the world population was 7.3 billion. Work out the percentage increase in population. Give your answer correct to 1 decimal place.
Answers
Answer:
19.7%
Step-by-step explanation:
Given that,
In 2000, the world population was 6.1 billion.
In 2015, the world population was 7.3 billion.
We need to find the percentage increase in population. The percent increase in this case is given by :
[tex]\%=\dfrac{7.3-6.1}{6.1}\times 100\\\\=19.67\%\\\\=19.7\%[/tex]
So, the increase in population is 19.7%.
You will spin each spinner once. What is the probability
that both spinners will land on yellow?
Answers
Answer:
spiner number 1
Step-by-step explanation:
