Answer:
$0.51
Step-by-step explanation:
1 foot=12 inches. 4 [feet]x 12 [inches per foot]= 48 $24.48/48= $0.51 per inch
Find the slope between points (–2, 6) and (6, 2).
Answer:
slope of the line is =y2-y1/x2-x1
=2-6/6+2
=-4/8
=-1/2
=-(1/2)
Before polling the students in Scion School of Business, a researcher divides all the current students into groups based on their class standing, such as freshman, sophomore, and so on. Then, she randomly draws a sample of 50 students from each of these groups to create a representative sample of the entire body in the school.
Required:
What is the sampling method the researcher is practicing?
find the 8th term 3,6,12
Answer:
3,6,12,24,48,96 ,192 ,384
Step-by-step explanation:
the measure of a is 116 degrees the measure of b is 3 times the measure of c
A shoe store uses a 60% markup for all of the shoes it sells.What would be the spelling price of a pair of shoes that has a wholesale cost of 55$?
Please help!!! Last question I have
(Will mark most Brainly)
Answer:
Assuming they don't use the budget for anything else, the greatest number of people they may invite and still stay within the budget is 107 people.
the first row the theater has 15 seats in it each subsequent row has 3 more seats that seats that the previous ow . if the last row has 78 sears, how many rows are in the theater a 21 b 78 c 77 d 45 e 22
Answer:
21
Sorry if not correct
But I think this is the answer
The number of rows in the considered theater which has 3 more seats that seats that the previous row, with first row having 15 and last row having 78 seats is given by: Option D: 22
What is arithmetic sequence?An arithmetic sequence is sequence of integers with its adjacent terms differing with one common difference.
If the initial term of a sequence is 'a' and the common difference is of 'd', then we have the arithmetic sequence as:
[tex]a, a + d, a + 2d, ... , a + (n+1)d, ...[/tex]
Its nth term is
[tex]T_n = a + (n-1)d[/tex]
(for all positive integer values of n)
And thus, the common difference is
[tex]T_{n+1} - T_n[/tex]
for all positive integer values of n
For this case, we can use arithmetic sequence as the number of seats in each next row is 3 more than previous row, so there is constant difference.
Now, the first number is 15, so we have: a = 15,d = 3 (increasing, so positive).
Let there are 'n' row in the theater.
Then the nth term of the arithmetic sequence having a = 15 and d = 3 should be 78 (as the nth row from first to last is the last row, having 78 seats).
Thus, we get:
[tex]T_n = a + (n-1)d\\78 = 15 + (n-1)3\\78-15 =3n - 3\\\\n = \dfrac{63+3}{3} = 22[/tex]
Thus, the number of rows in the considered theater which has 3 more seats that seats that the previous row, with first row having 15 and last row having 78 seats is given by: Option D: 22
Learn more about arithmetic sequence here:
https://brainly.com/question/3702506
For the first year of a new job, you make P70,000. You get an annual raise each year of 3%. Find out total amount of money you will make in 5 years.
Answer:
P371,639.507
Step-by-step explanation:
First year: 70,000
Second year: 72,100
Third year: 74,263
Fourth year: 76,490.89
Fifth year: 78,785.6167
If you plus them all the total is 371,639.507
HELPPPPP PLS ! Need it by tdy. Solution or explanation would be help so much !
Answer:
[tex]good \: luck \: and \: enjoy \: it[/tex]
PLEASE HELP ME! D:Find the missing length the triangles in each pair are similar
Answer:
11)The unknown answer is 24
So sorry I couldn't solve the remaining ones
find (f-g) (x) if f(x)=-2x+4 and g(x)=x^2-3x+5
Answer:
−[tex]x^{2}[/tex] + [tex]x^[/tex] − 1
Answer:x=2
Step-by-step explanation:
hope it helps
Evaluate the expression when b= 7 and x = -3. -b + 4x
Answer:
-19
Step-by-step explanation:
-7+4×-3
-7-12
-19
Maybe it's correct
whats the missing number if you have 3/10 =1/5
Answer:
1/10?
Step-by-step explanation:
I dont really understand what you are aasking here.
what is the simplified form of 6^square root of x multiplied by 6^square root of x multiplied by 6^square root of x multiplied by 6^square root of x?
1. x^2/3
2. x^3/2
3. 4^6 square root of x
4. ^6 square root of 4x
Answer:
x^2/3, this the correct answer.
Step-by-step explanation:
It's simple!
=x^1/6+1/6+1/6+1/6
=x^4/6
=x^2/3
CAN SOMEONE HELP ME PLZZZ!!!!!!
1. figure 4 would be 81
Explanation:
from figure 1 wich is 3, if you keep multiplying 3 until figure 4. the shaded triangle would be 81
1x3 - 3
3x3 - 9
9x3 - 27
27x3 - 81
2. figure 10 would be 59,049
Explanation:
from figure 1 wich is 3, if you keep multiplying 3 until figure 10. the shaded triangle would be 59,049
1x3 - 3
3x3 - 9
9x3 - 27
27x3 - 81
81x3 - 243
243x3 - 729
729x3 - 2,187
2,187x3 - 6,561
6,561x3 - 19,683
19,683x3 - 59,049
3. it would be figure 8 wich is 6,561
Explanation:
1x3 - 3
3x3 - 9
9x3 - 27
27x3 - 81
81x3 - 243
243x3 - 729
729x3 - 2,187
2,187x3 - 6,561
A farmer wants to create a rectangular pen with an area of 16 m2 using the least amount of fencing. He should build the pen in the shape of a square.
Question 17 options:
A) True
B) False
Pam drew a scale drawing of a game room. She used the scale 1 inch : 2 feet. If the air hockey table is 5 inches in the drawing, how
long is the actual air hockey table?
10 feet
2.5 feet
5 feet
15 feet
Answer:
10 feet
Step-by-step explanation:
to solve, multiply 2 by 5;
2*5=10
Hope this helps! :)
Please help me solve this problem
Answer:
11) 1.612) -11 1/2Step-by-step explanation:
[tex]11. \: \: - 2.5(4x - 4) = - 6 \\ - 2.5(4x) - 2.5(4) = - 6 \\ - 10x + 10 = - 6 \\ - 10x + 10 - 10 = - 6 - 10 \\ - 10x = - 16 \\ \frac{ - 10x}{ - 10} = \frac{ - 16}{ - 10} \\ x = 1.6 \\ [/tex]
[tex] \frac{1}{6} (x - 5) = \frac{1}{2} (x + 6) \\ \frac{1}{6} \times x + \frac{1}{6} ( - 5) = \frac{1}{2} \times x + \frac{1}{2} \times 6 \\ \frac{x}{6} - \frac{5}{6} = \frac{x}{2} + \frac{6}{2} \\ \frac{x - 5}{6} = \frac{x + 6}{2} \\ 2(x - 5) = 6(x + 6) \\ 2x - 10 = 6x + 36 \\ - 10 - 36 = 6x - 2x \\ - 46 = 4x \\ \frac{ - 46}{4} = \frac{4x}{4} \\ \frac{ - 23}{2} = x \\ - 11 \frac{1}{2} = x[/tex]
PLEASE HELP ME!! WILL GIVE BRAINLIEST PLEASEEE!!
In order to prove that the diagonals of a rhombus are perpendicular to each other using the following figure, which triangle congruency postulate is used?
Answer:
SSS Postulate
Step-by-step explanation:
took the test and got it right! good luck! God bless you!
If L ll m, solve for x
Answer:
x = 26
Step-by-step explanation:
1. First, we should realize that the angle with 5x + 7 and the angle with 8x - 71 are alternate exterior angles, so they're congruent.
This means that 5x + 7 = 8x - 712. (Solving)
Step 1: Subtract 8x from both sides.
[tex]5x + 7 - 8x = 8x - 71 - 8x[/tex] [tex]-3x + 7 =-71[/tex]Step 2: Subtract 7 from both sides.
[tex]-3x + 7 - 7 = -71 - 7[/tex] [tex]-3x = -78[/tex]Step 3: Divide both sides by -3.
[tex]\frac{-3x}{-3}=\frac{-78}{-3}[/tex] [tex]x = 26[/tex]Step 4: Check if solution is correct.
[tex]5(26)+7=9(26)-71[/tex] [tex]130 + 7 = 208 - 71[/tex] [tex]137 = 137[/tex]Therefore, x = 26.
which is an equivalent fraction to 0.265
Answer:
32/125
Step-by-step explanation:
Answer:
Steps to convert 0.265 into a fraction:
Write 0.265 as
0.265/1
Multiply both the numerator and denominator by 10 for each digit after the decimal point:
0.265/1 =
0.265 x 1000/1 x 1000
= 265/1000
In order to reduce the fraction we find the Greatest Common Factor (GCF) for 265 and 1000. A factor is just a number that divides into another number without any remainder.
The factors of 265 are: 1 5 53 265
The factors of 1000 are: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000
The Greatest Common Factor (GCF) for both 265 and 1000 is: 5
Now to reduce the fraction we divide both the numerator and denominator by the GCF value.
265/1000 = 265 ÷ 5/1000 ÷ 5
=
53/200
Simply the answer is 53/200
Hope This Helps!!!
please help! circled numbers only. tysm, ILL MARK BRAINLIEST!
Answer:
2) 4 and 2/5
4) 6 and 3/8
6) 4 and 5/12
8) 2 and 1/3
10) 24 and 2/3
12) 7 and 5/6
14) 33/5
16) 102/11
18) 81/5
20) 163/7
22) 1295/6
24) 1329/16
Step-by-step explanation:
Hope this helps! Pls give brainliest!
George worked 30 hours
He was paid a bonus of £20
Work out George's total pay.
Harry worked 34 hours his total pay was £300
Work out the bonus Harry was paid.
Step-by-step explanation:
Work out George's total pay:=total pay=(8x30)+20
=240+20=£260
Work out the bonus Harry was paid:=Total pay=(8x34)+bonus
300-272+bonus
300/-272 -272/-272 +bonus
bonus=£28
Rewrite the equation below so that it does not have fractions.
3/4x-2=2/5
Do not use decimals in your answer.
5x = 16
Step-by-step explanation:
¾ x - 2 = ⅖
¾ x = ⅖ + 2
¾ x = (2 + 10)/5
¾ x = 12/5 → (multiplied by 20)
20(¾)x = 20(12/5)
5(3)x = 4(12)
15x = 48 → (divided by 3)
5x = 16
Six plus -2 times a number is the same as 26 plus six times the same number.
Step-by-step explanation:
let the number be x
and according to question,
six + 2 times a number = 2x + 6
26 + 6 times a number = 6x + 26
→ 2x + 6 = 6x + 26
→ -6x + 2x = 26 - 6
→ -4x = 20
→ x = 20/4 = 5
→ x = 5
therefore, the number is 5.
hope this answer helps you dear...take care and may u have a great day ahead!
Please please help me with this question now
Answer:
Step-by-step explanation:
a and d are in standard form.
b and c are in factored form
ax² + bx + c ---> this is the standard form.
If the equation is written as product of two terms then it is in factored form.
Evaluate the expression when b= -4 and x= 2. b-7x
Answer:
Step-by-step explanation:
b - 7x = (-4) - 7*2
= -4 - 14 {both numbers have same sign, so add and put the - sign for the result}
= -18
PLEASE HELP!!!
Please answer this
Answer:
angle 2 and angle 7
.........they are exterior alternate angles
Jimmy and Ted each improved their yards by planting daylilies and shrubs. They brought theurbsupplies from the same store. Jimmy spent $80 on 4 daylilies and 9 shrubs. Ted spent $148 on daylillies and 4 of shrubs. What is the cost of one daylily and the cost of one shrub?
Step-by-step explanation:
given,
JIMMY bought,
no. of daylillies = 4
no. of shrubs = 9
total cost of all material he bought = $80
TED bought,
no. of daylillies = 12
no. of shrubs = 4
total cost of all material he bought = $148
let daylillies be x and shrubs be y
the equation is,
4x + 9y = $80 -----------(1)
12x + 4y = $148 -----------(2)
now, multiply (1) by 3 we got,
12x + 27y = $240 -----------(3)
now, subtract (2) from (3) we got,
23y = 92
→ y = 92/23 = 4
→ y = 4
therefore cost of shrubs are $4.
so, cost of daylillies,
→ 12x + 4(4) = 148
→ 12x = 148 - 16 = 132
→ x = 132/12 = 11
→ x = 11
Hence, cost of daylillies are $11 and shrubs are $4.
hope this answer helps you dear......take care and may u have a great day ahead!
what is x? 12=-4(-6x-3)
Answer:
Step-by-step explanation:
-4(-6x - 3) = 12
24x + 12 =12
24x = 0
x = 0