Answer:
the answer is 83.20 dollars
Which statements are true? Select all that apply
Answer:
a is the answer hope you get it right
The speed (v) of a gear varies inversely as the number of teeth (t). If a gear that has 48 teeth makes 20 revolutions per minute, how many revolutions per minute will a gear that has 30 teeth make?
I give Brainliest! Please show work too.
Answer:
80
Step-by-step explanation:
Subtract 85 - 43. Simplify the answer and write as a mixed number?
Answer:
42
Step-by-step explanation:
23 What is the solution to this equation?
2x + 3 = x - 4
Answer:
x = -7
Step-by-step explanation:
2x + 3 = x - 4
~Subtract 3 to both sides
2x = x - 7
~Subtract x to both sides
x = -7
Best of Luck!
Answer:
Hello!!
Solving for the equation [tex]2x+3=x-4[/tex] ... the correct answer would be
[tex]x=-7[/tex]
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolate the variable
Hope this helps!!
onah bicycled 12 miles in 4 hours. What is the unit rate
Answer:
Miles per hour
Step-by-step explanation:
And if you want to know the speed it's 3 miles per hour.
Question 5
Which expression is equivalent to the expression shown?
3² x 34
Answer:
306
Step-by-step explanation:
3x3=9
9x34=306
hope it helps
Find the value of x.
A) 10
C) 11
E) 8
B) 6
D) -6
6900 dollars is placed in account with an annual interest rate of 8.25%. How much will be in the account after 26 years, to the nearest cent.
Answer:
$54196.92
Step-by-step explanation:
6900x1.0825^26
1.0825 is the multiplier
The correct answer is $54196.92.
Step by step =
6900x1.0825^26 = 54196.92.
How do you calculate the annual interest rate?
The formula and calculations are as follows:
Effective annual interest rate = (1 + (nominal rate / number of compounding periods)) ^ (number of compounding periods) - 1.For investment A, this would be: 10.47% = (1 + (10% / 12)) ^ 12 - 1.And for investment B, it would be: 10.36% = (1 + (10.1% / 2)) ^ 2 - 1.Is the interest rate annual or monthly?
The interest rate is the amount a lender charges a borrower and is a percentage of the principal of the amount loaned. The interest rate on a loan is typically noted on an annual basis known as the annual percentage rate (APR).
Learn more about How do you calculate the annual interest rate? here: https://brainly.com/question/2699966
#SPJ2
2 Which equation describes the function shown in
the table?
х
-2
-1
0
1
2
у
-1
2
5
8
11
A y = x + 5
By = 3x + 5
=
=
c y= 3x + 5
D y = 5x + 3
Jacob chose D as the correct answer. How did he get that
answer?
Answer:
lam at po
Step-by-step explanation:
sa points pa brainlist nalng po
In a recent pizza contest, ryan ate 1 3/8, adrian ate 1 2/3, alejandro ate 1 4/5
Answer:
what is the question?
Step-by-step explanation:
True or false: f(x) is a function.
0,5,10,15
0,1,2,3
Answer:
False.
Step-by-step explanation:
No f(x) is not a function because it is a one-to-many relation
Note that 5 maps to 1 and 3 so this is not a function.
An arts academy requires there to be4 teachers for every68 students and3 tutors for every30 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has70 students?
Answer:
1.17
2.10
3.7
Step-by-step explanation:
1. 68÷4=17
2. 30÷3=10
3.70÷10=7 ( 10 used from 2.)
A store owner sold 6 sodas for $12.00 and 8 bags of chips for $6.00. What is the difference between the
unit price of a paint brush and the unit price of a pen?
Answer:
$30.40
Step-by-step explanation:
After my salary was increased by 16%, it was $52,200. What was my salary before the increase?
I'll give brainliest if correct
$45000 was my salary before the increase.
What is percentage?Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100.
According to the question
After my salary was increased by 16%, it was $52,200.
Based on the given conditions, formulate
= [tex]\frac{52200}{1+16\%}[/tex]
= [tex]\frac{52200}{1+0.16}[/tex]
= [tex]\frac{52200}{1.16}[/tex]
= [tex]\frac{5220000}{116}[/tex]
= $45000
$45000 was my salary before the increase.
Find out more information about percentage here
https://brainly.com/question/24159063
#SPJ2
Please select the correct answer. ^ that means to the power of. (14x^3y^-4)(4x^-5y^4) A. 56/x^2 B. 56x^2y C. 56y/x^2 D. 56x^2
Step-by-step explanation:
0.9x+20=830 Solve for X
Answer:
X = 900
Step-by-step explanation:
0.9x = 830 - 20
0.9x = 810
x = 900
leo writes the incorrect equation below. how can leo change the equation to make it true
ummmm where is equation
my own
2x = 9 and x = 3
it shld be 3x instead of 2x
Raven is making pillows. Each pillow requires 3/5 yard of fabric. Raven has 6 yards of fabric. Use the number line to find 6 ÷ 3/5, the number of pillows Raven can make
A: 10 pillows
B: 6 pillows
C: 5 pillows
D: 3 pillows
Answer:
A: 10 pillows
Step-by-step explanation:
Conventional way:
Turn 6 into 6/1.
6/1 ÷ 3/5
Answer: 10
-kiniwih426
select the expression that is equivalent to (3d^4)^2
A. 6d^6
B. 9d^8
C. 9d^6
D 3d^8
Answer:
9d^8
Step-by-step explanation: found it online
What are the values of x and y?
Answer:
D should be correct
Step-by-step explanation:
Lets create an equation.
7x + 1 + 4x - 8 + 120 + 12y = 360
We will now try all options to see which one fits perfectly.
----------------------------------------------------------------------------------
A) x = 3, y = 10
7(3) + 1 + 4(3) - 8 + 120 + 12(10) = 360
=> 21 + 1 + 12 - 8 + 120 + 120 = 360
=> 266 ≠ 360 (False)
----------------------------------------------------------------------------------
B) x = 1, y = 12
7(1) + 1 + 4(1) - 8 + 120 + 12(12) = 360
=> 7 + 1 + 4 - 8 + 120 + 144 = 360
=> 268 ≠ 360 (False)
----------------------------------------------------------------------------------
C) x = 32, y = 10
7(32) + 1 + 4(32) - 8 + 120 + 12(10) = 360
=> 224 + 1 + 128 - 8 + 120 + 120 = 360
=> 585 ≠ 360 (False)
----------------------------------------------------------------------------------
D) x = 17, y = 5
7(17) + 1 + 4(17) - 8 + 120 + 12(5) = 360
=> 119 + 1 + 68 - 8 + 120 + 60 = 360
=> 360 = 360 (True)
----------------------------------------------------------------------------------
Kind requests:
Please give me brainliest :)
Jody can swim one length of the pool in of a minute. How long will it take Jody to swim six lengths of the pool?
Answer:
Step-by-step explanation:
6 minutes...
Are the following triangles similar? If so state the reason.
not similar
yes by SAS
yes by SSS
yes by AA
Answer:
yes by aa similarity.
angle sxn=nyd [given]
angle snx= ynd [by vertically opposite angle]
Which unit would you use to measure the amount of water in a swimming pool?
cm
o mi
OL
6 kg
2
How do I solve this?
Answer: 2l+2w=48
Subtract 2w from both sides.
2l=48−2w
Divide both sides by 2.
2
2l
=
2
48−2w
Dividing by 2 undoes the multiplication by 2.
l=
2
48−2w
Divide 48−2w by 2.
l=24−w
Answer:
14centimeters
Step-by-step explanation:
from our equation,
2l + 2w = 48
we know that the width = 10cm
so,
2l + 2( 10 ) = 48
2l + 20 = 48
2l = 48 - 20
2l = 28
divide through by 2
2l / 2 = 28 / 2
l = 14
therefore,
l = 14 centimeters
What is the slope of this line?
The slope of horizontal lines is zero because they are straight with no curve.
The slope is calculates using the rise over the run.
Rise= How many units we move up. Here we move 0 units.
Whatever the run is (NOT 0) if we divide 0 by the run, we will get 0.
Diagonal lines always have slope.
Hope it helps!
#HaveAnAmazingDay
-1/4 + (-2/7)
Get the sum of the problem
Answer:
-0.53571428571
Step-by-step explanation:
Plz help will give 100 points
Answer: i think is d not sure tho
Step-by-step explanation:
Can someone check my answers and tell me if it’s right or not? Thank you so much :)
Answer:
yes i think u are correct
Step-by-step explanation:
Answer:
some are correct but some are not.
Step-by-step explanation:
You got to pay attention to all the negatives in the equations. Number 3 is incorrect. The reason is you started the plot at positive 6 not negative 6
What kind of reward and sacrifices do you believe a doctor would have?
Answer:
As a doctor, you witniss pain and death on a daily basis (which can be tramatic). You also have peoples lives put in your hands, and if you fail them you must answer their legal caretakers and or family. Also lawyers in some cases. Law can be a con of being a doctor. It is easy to get a lawsuit against yourself in that job category. But the pros (good things) are that the pay is well, and if all goes right you get to save lives for a living. This job is also deemed a sophisticated one by most, gaining you scholarships, respect, etcetera.
What is the value of 2(-8) (- 5) + 12