Answer:
2π
Step-by-step explanation:
What is the period of y = 3 cos(x - 7) + 2?
The Period is 2π
Find x - y subtracted from 0.
Answer:
0-(x-y)
Step-by-step explanation:
Answer:
Step-by-step explanation:
simplify 0-(x-y).
0-(x-y)
=-(x-y)
=-x+y
You have to treat the negative sign in front of (x-y) as a -1 and distribute it to x and -y.
Which of the following values for x is true for 4x > 10?
A.x = 34
B.x = 2
C.x = 2.5
D.x = 3
Answer:
A and D
Step-by-step explanation:
34 * 4 = 136 136 > 10
3 * 4 = 12 12 > 10
Divide 8/9 by 1/4" Your answer
What is the value of x?
Answer:
x=139°
Step-by-step explanation:
7 sides
180(7-2)=900°
900-(118+129+129+109+137)=278
278/2=139°
help pleaseeeeeeeeeeeeeeeeeeeee
Answer:
2/11 will be your answer :)
Step-by-step explanation:
Hope this helps ✨
Answer:
2/11
Step-by-step explanation:
They definitley aren't equal, and 2/11 is closer to 0 than 4/5, so therefore it is less.
(hope this helps!)
You want to put a 3 inch thick layer of topsoil for a new 13 ft by 31 ft garden. The dirt store sells by the cubic yards. How many cubic yards will you need to order
Answer:
30 cubic yards
Step-by-step explanation:
You will multiply 13 by two because there is two sides of 13ft
13 x 2 = 26
Then do the same thing with 31, so 31 multiply by 2
31 x 2 = 62
After that add 62 and 26
62+26=88
Then divide 88 by 3
88÷3=29.9
after that you will round 29.9 by the nearest 10 which is 30
Dave Drove 15 Miles For 20 Minutes
Raul Drove 15 Miles For 15 minutes
Sinead Drove 20 Miles For 30 Minutes
Whose Speed Was The Slowest.
Answer:
Sinead
Step-by-step explanation:
Sinead drove 20 miles for 30 minutes, it means that they were the slowest since wherever they were going they got there last.
hope this helps!!!
please help, would be greatful :)
Answer:
16.9
Step-by-step explanation:
can someone help plzzzzzzzzzzzzzzzzz ill give extra brain lets
Answer:
It's A
Step-by-step explanation:
Use the app Socratic, it gives you the answer and an explanation
Suzie needs to borrow $6,000 from a local bank. What is the monthly payment for a one year, 11.25% loan?
Given :
Suzie needs to borrow $6,000 from a local bank.
Interest rate, r = 11.25%.
To Find :
The monthly payment of Suzie for one year to pay of the loan.
Solution :
Total amount to return is :
[tex]A = 6000 + \dfrac{6000\times 11.25}{100}\\\\A =\$6675[/tex]
Let, monthly payment is x.
So,
[tex]x =\$ \dfrac{6675}{12}\\\\x = \$556.25[/tex]
Therefore, the monthly payment for loan is $556.25 .
If the Cable Company offers cable for $110 a month but gives a 10%
discount for new customers. Find the cost for the new customers. (SHOW
ALL WORK)
× _____ ÷ =
ALGEBRAALGEBRAALGEBRAALGEBRAALGEBRA
Answer:
ALGEBRA indeed
Step-by-step explanation:
lololol
840x60=____________
Answer:
50,400
Step-by-step explanation:
Answer:
840 × 60 = 50,400
_______________
if three quarters of the pizza provided 12 pieces to the table how many pieces were in the pizza when it was ful
Answer:
16
Step-by-step explanation:
Product of (4x+5)(2x+1)
Answer:
25 maybe
Step-by-step explanation:
i’ll mark you brainliest
How far up a house will an 18 foot ladder reach if the angle the ladder makes with the ground is 60˚?
(Round to the nearest tenth)
Answer:
15.588 ft
Step-by-step explanation:
Select the equation of a straight line that is perpendicular to the line y = 3x-2
 which type of lines is shown below?
Answer:
Perpendicular
Step-by-step explanation:
Answer:
Perpendicular
Step-by-step explanation:
The lines shown are intersecting meaning they cannot be parallel as parallel lines never intersect. Moreover, the square in the corner means these lines form a right angle. Lines that intersect and form right angles are perpendicular.
One leg of a right triangle is 12, and the hypotenuse is 20.
The length of the other leg is ___
Answer:
i believe it is 16.
hope this helped :)
Answer:
The answer is 16.
Step-by-step explanation:
To solve you need to use Pythagorean Theorem. a^2 + b^2 = c^2 .
12^2 + b^2 = 20^2
144 + b^2 = 400
400 - 144 = 256
b^2 = 256
Next we need to take away the power of 2.
√256 = √b^2
√16 x 16 = √b * b
b = 16
At an electronics store, a smart phone is on sale for 35% off the original price of $679. If you use the store credit card, you can receive an additional 15% off the sale price. What is the final price of the smart phone if you use the store credit card? Round to the nearest cent.
Answer:
%375.15
Step-by-step explanation:
Hope this helps u out
Answer:
The final price of the smartphone is $375.15
Step-by-step explanation:
Percentages
The original price of a smartphone at an electronics store is $679. The store is on sale for 35% off that price.
Thus the sale price can be calculated by subtracting the discount from the original price.
Discount= 35% of $679 = 35/100 * $679 = $237.65
Sale price=$679 - $237.65 = $441.35
If you use the store credit card, there is an additional discount of 15% off the sale price. The new discount is:
New discount = 15% of $441.35 = $66.20
And the final price is: $441.35 - $66.20 = $375.15
The final price of the smartphone is $375.15
5-4c-2-9c
evaluate the expression
Answer:
-13c + 3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
5 - 4c - 2 - 9c
Step 2: Simplify
Combine like terms (c): -13c + 5 - 2Combine like terms (Z): -13c + 3Answer:
-13c + 3
Step-by-step explanation:
Pls help!!! 30 points
Answer:
2.4x-4.4
Step-by-step explanation:
0.3(4x-8)-0.5(-2.4x+4)
1.2x-2.4+1.2x-2
2.4x-4.4
Answer:
D. 2.4x -4.4
Step-by-step explanation:
0.3(4x-8)-0.5(-2.4x+4)
1.2x-2.4-0.5(-2.4x+4)
1.2x-2.4+1.2x-2
2.4x-4.4
2x + 3y = 16
4x - 3y =-4
find a formula for the nth term in this arithmetic sequence. a1=0, a2=0.5, a3=1, a4=1.5
Answer:
nth term is;
0.5n-0.5
Step-by-step explanation:
As we can see, the first term is 0
The common difference is 0.5-0= 1-0.5 = 1.5-1 = 0.5
Formula for nth term of an arithmetic sequence is;
a + (n-1)d
So we have
0 + (n-1) 0.5
= 0.5n-0.5
please answer i will mark brainliest!!
Answer:
16 and 3
Step-by-step explanation:
A prime number has only 2 factors, 1 and itself
2, 5 and 7 meet this criteria and are prime, however
factors of 16 are 1, 2, 4, 8, 16
16 does not meet the criteria and is not prime
--------------------------------------------------------
The factors of 18 are 1, 2, 3, 6, 9, 18
The only one of these factors which is prime is 3
Jay made 3 out of 12 attempted baskets in the game. What percentage of the shots did he NOT make?
Answer:
he didn't make 75% of the baskets he shot
Calculate the slope (12,5) (17,5)
Answer:
The slope is zero
Step-by-step explanation:
If the second number is the same (In this case it is) it is Impossible for there to be a slope so.. Slope = 0
Answer:
0
Step-by-step explanations:
y₂-y₁/x₂-x₁
[tex]\frac{5-5}{17-12} =\frac{5}{0} =0[/tex]
The US consumers in average of 5.15 million metric tons of banana per year. There are 319 million people in the US and there are 1000 kg in one metric ton. Round answer except last one to three significant digits. How many kilogram of bananas are consumed per person per year.
Answer:
bananas consumed per person per year are 4.42 × [tex]10^{-2}[/tex]
Step-by-step explanation:
given data
consumers in average = 5.15 million metric tons
population = 319 million
solution
we get here bananas are consumed per person per year that is express as
bananas consumed = total banana consumed ÷ ( total population × 365 ) .................1
put here value and we get
bananas consumed = [tex]\frac{5.15 \times 1000}{319 \times 365}[/tex]
so, bananas consumed per person per year are 0.044231 kg = 4.42 × [tex]10^{-2}[/tex]
a. 4.0
b. 16.0
c. 12.5
d. 11.7
Answer:
D
Step-by-step explanation:
to find the answer you do the square root of (x2-x1)^2+(y2-y1)^2.
So you just plug it in and get the equation of
the square root of (-4-2)^2+(-8-2)^2 which equals 11.66190379
then you round to the tenths which then comes out to 11.7
Answer:
D. 11.7
Step-by-step explanation:
= √(−4−2)^2 + (−8−2)^2
= √(-6)^2 + (−10)^2
= √36 + 100
= √136
= 11.66 which rounds to 11.7
