Answers
Answer: option #2
Step-by-step explanation:
each new number equals the previous number x4.
2*4=8
8*4=32
32*4=128
Related Questions
Write 2x+y=3 in slope-Intercept form.
O a) y2x+3
O c) y--2x+3
b) y-2/3x-2
d) y=-2x-3
Answers
Answer:
Step-by-step explanation:
the slope intercept form is y= mx+b so rearranged
2x+y = 3 ; subtract 2x from both sides
2x-2x +y = -2x+3
y= -2x +3
Solve.
Enter any fraction as a simplified fraction.
[tex](5\sqrt{5})^{-2x+1} = \frac{1}{5} * 125^{x-3}[/tex]
Answers
Step-by-step explanation:
(5√5)^(1-2x) = 1/5 * 125^(x-3)
(5^1.5)^(1-2x) = 5^(-1) * 125^x / 125^3
5^1.5 / 5^3x = 5^(-1) * 5^(3x) / 5^9
5^1.5 / 5^3x = 5^(3x) * 5^(-10)
5^(1.5 - 3x) = 5^(3x - 10)
=> 1.5 - 3x = 3x - 10
=> 6x = 11.5
=> x = 23/12.
In a company, 90% of the workers are women . If 440 people work for the company who aren't women , how many workers are there in all? Use pencil and paper. Show two different ways that you can solve this problem.
Answers
Answer:
There are total 4400 workers
Process is in photo...
The total number of workers if, In a company, 90% of the workers are women, If 440 people work for the company who aren't women is 4400.
What is percentage?
As it is clear from the term per-cent means measuring anything per hundred. For example, you get marks per 100 marks, so you get the percentage.
Given:
In a company, 90% of the workers are women,
If 440 people work for the company who aren't women,
Calculate the percentage of people who aren't women as shown below,
The percentage of people who aren't women = 100% - the percentage of women
The percentage of people who aren't women = 100% - 90%
The percentage of people who aren't women = 10%
Assume that there are a total of x workers then according to the statement,
10% of x = 440
10 / 100 × x = 440
x = 440 × 100 / 10
x = 4400
To know more about percentages:
brainly.com/question/20818421
#SPJ2
PLEASE HELP ME WITH THIS PROBLEM I WILL FAIL
Answers
Answer:
The answer is b
Step-by-step explanation:
On Wednesday, 9 out of every 11 students attended tutoring. If 55 students were assigned tutoring, how many students did not attend tutoring
Answers
Answer:
10 students
Step-by-step explanation:
Hi there!
To find the answer, we first know that 9/11 students attend tutoring.
If 55 are assigned, that means that 45/55 students showed up.
This is because 11 * 5 = 55, which means this can be solved fairly easily now.
Since we multiplied the denominator, 11, by 5, we have to do the same thing to 9.
9 * 5 = 45
Now we have 45/55. We know that 45 students out of the 55 that were assigned showed up, but its asking for how many did not show up, so we just subtract 45 from 55 to get 10.
10 students did not show up for tutoring.
I hope this helped!
plzz help me
Solve -24 = 6x. Show your work.
Answers
Answer:
x = -4
Step-by-step explanation:
-24 = 6x
________
Switch sides:
6x = -24
________
Divide both sides by 6:
6x/6 = -24/6
________
Simplify:
X = -4
Answer:x = -4
Step-by-step explanation:
Two competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcare. Gym B charges $0.75 per 5 minutes of childcare. Which comparison of the childcare costs is accurate?
Gym B charges $1.05 less per hour than Gym A.
Gym B charges $1.50 less per hour than Gym A.
Gym B charges $5.25 less per hour than Gym A.
Gym B and Gym A charge the same hourly rate for childcare.
someone, please help !!
Answers
Answer:
gym a and b charge the same
Step-by-step explanation:
5 mins x 12 = 60 mins o.75 x 12 = 9
Answer:
Gym B and Gym A charge the same hourly rate for childcare.
Step-by-step explanation:
$0.75 per 5 minutes
$9.00 per haur
5 × 12 = 1 haur
$0.75 × 12 =$9.00
g(x)=2x-1
h(x)=x^2-3x
find g(x)+h(x)
Answers
Answer:
[tex](2x - 1) + ({x}^{2} - 3x) \\ = {x}^{2} - 1x - 1 \\ [/tex]
PLEASEEE HELPPPP ASAPPP PLEASE
Answers
b-it is on the graph
c- (1,1), (0,0) (I just picked 2 random points that weren’t on the line)
DESCRIBE THE GENERAL STRUCTURE OF THE OCEAN FLOOR! (Not math)
Answers
Answer:
A lot of sand :D
Given the diagram and AB || CD, which of the following
statements is most likely to be used to show that
AECD - AEAB?
A
С
A
E
3
D
ZECD=ZECD
ZABEZECD
ZEABELECD
LEDCZEAB
Answers
According to the graph, what is the value of the constant in the equation below?
Answers
Answer:
36.
Step-by-step explanation:
plug in the numbers. height=constant/width
height=18
width=2
18=×/2
18×2=36 or 36/2=18
The graph of h(x)=|x-10|+6 is shown on whitch interval is the graph increasing
Answers
Please help help help help help im having trouble with this problem what is the answer
Answers
Hope this helps. Also, cool pfp.
Find the balance in Grace's account after 2 years for a principal of $2500 if the bank pays simple interest at a rate of 5.25%. A.)29762.50 B.)2862.50 C.)2762.50 D.)2772.50
Answers
Answer: C.)2,762.50
Step-by-step explanation:
The bank is paying a simple interest of 5.25%.
After 2 years, Grace's account will have:
Simple interest:
= Principal * ( 1 + rate * years)
= 2,500 * ( 1 + 5.25% * 2)
= $2,762.50
In a school, 2/3 of the students study a language.
Of those who study a language 2/5 study French
Find the ratio of students who study French to students who do not study French.
Give your answer in its simplest form.
Answers
Answer:
4 : 11
Step-by-step explanation:
Given that:
Fraction of language students = 2/3
Number of students who study French :
2/5 of 2/3
2/5 * 2/3 = 4 /15
Those who do not study French :
Total fraction of entire student :
1 - 4/ 15
(15 - 4) / 15
11/15
Ratio of French to non-french
4/15 : 11/15
4/15 ÷ 11/15
4/15 * 15/ 11
4 / 11
4 : 11
Which equation represents a linear function?
Answers
Answer:
y=x-3
Step-by-step explanation:
From birth to age 1, baby elephants grow about 220%. If an elephant was 400 pounds at birth, how much does it weigh at age 1?
Answers
Answer:
840lbs because that's how much
Answer:
880 pounds
Step-by-step explanation:
400 x 2.2 = 880
A triangle has a perimeter represented by the expression 9x + 7
A square has a side length represented by 4x – 3.
Which expression represents the total perimeter of the two figures?
A) 20x
B) 4x2 + 9x – 5
C) 13x + 4
D) 25x – 5
Answers
Answer:
D. 25x-5
Step-by-step explanation:
you need to add all the sides of the square to get 16x-12 and then add 9x+7 to get D.
Let m=7 , r = 8, and t=2
Evaluate the expression. mr/t
Answers
Answer:
28
Step-by-step explanation:
7 times 8 /2
56/2
28
if that was what you were supposed to do,,
Answer:
mr/t=28
Step-by-step explanation: If m=7, r=8 and t=2, then the equation is 7(8)/2. 7*8=56 and then 56/2=28.
How many 1/4 cup servings are in an 8 -cup box of cereal? 32 servings 1/4 servings 6 servings 2 servings?
Answers
Answer:
32
Step-by-step explanation:
1/4 is equal to 25% or 0.25. To get to 1, you'd need to multiply it by 4. 4 1/4 cup servings would make 1 cup in total.
To make 8 cups, you'd need to multiply that by 8 to get 32 servings.
what does x equal in this problem? x/12 - 5 = -6
Answers
Answer:
x=-12
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Solve for x!!!!!.....
Answers
8/6=14/x
Cross multiply
8x=84
Divide 8 to both sides
X=10.5
A is directly proportional to B when A = 12, B = 3 a) find a formula for A in terms of B b) find the value of A when B = 5 c) find the value of B when A = 36
Answers
Answer:
a) A = kB
b) 20
c) 9
Step-by-step explanation:
A is directly proportional to B when A = 12, B = 3
a) find a formula for A in terms of B
A ∝ B
A = kB
Where k is constant of proportionality
when A = 12, B = 3
12 = 3k
k = 12/3
k = 4
b) find the value of A when B = 5
A = kB
k = 4
A = 4 × 5
A = 20
c) find the value of B when A = 36
k = 4
A = kB
B = A/k
B = 36/4
B = 9
solve for x, i'll give brainiest.
Answers
Answer:
16
Step-by-step explanation:
6x=2x+68
6x-2x=68
4x=68
x=17
Answer:
17 or 16
Step-by-step explanation:
you will get 16 but if you round it then it's 17
(3,6)
(3,-3)
What is the slope
Answers
Answer:
The slope is 3. Thats what my friend said
Step-by-step explanation:
Mortgage loan of $84,000.
Interest rate is 6 percent.
Monthly payment is $504.
How much of the first monthly payment is for interest?
Answers
Answer: $420
Step-by-step explanation:
The monthly payment has both an interest component and a principal repayment component.
The interest component is based on the total loan amount(principal) still due at the time and the principal repayment component will be the rest of the payment.
First convert the interest rate to a monthly interest rate as the payments are done monthly:
= 6%/12
= 0.5%
Interest = Principal remaining * interest rate
= 84,000 * 0.5%
= $420
Answer:
420
Step-by-step explanation:
Which of the following values for x is true for 4x > 10?
3
O x=
4
O x = 2
O x = 2.5
OX= 3
Answers
PLEASE HELP WITH THE MIDDLE ROW THIS IS DUE IN 5 MIN
Answers
Answer:
4.) 8%
5.)56%
6.)90%
10.)107%
11.)275%
12.)0.75%
13.)33/400
14.)30.5/100
15.)200/3
16.)62.5
17.)75%
PLEASE HELP!!!!!!
Rotate the given triangle 270°
counter-clockwise about the
origin.
2 21
-1 -1 3
-1
[1 1
?
[
-1
1
11
Answers
9514 1404 393
Answer:
[tex]\left[\begin{array}{ccc}-1&-1&3\\1&-2&-2\end{array}\right][/tex]
Step-by-step explanation:
The 270° CCW rotation is described by the transformation ...
(x, y) ⇒ (y, -x)
That is, the first row of the transformed coordinate matrix is the same as the second row of the input matrix. The second row of the output matrix is the opposite of the first row of the input matrix.
[tex]\left[\begin{array}{ccc}-1&-1&3\\1&-2&-2\end{array}\right][/tex]