Answer:
2.5
Step-by-step explanation:
326 is 28% of what number
Answer:
1164.29
Step-by-step explanation:
divide 326 by 28 then times by 100 to get 100% of the number
A variable needs to be eliminated to solve the system of equations
below. Choose the correct first step.
–9x – 10y = -42
-9x + 7y = 60
Answer:
The first step would be to subtract the two equations.
10. IT'S NOT D!! I NEED HELP FAST
Graph the relation shown in the table. Is the relation a function? Why or why not?
Yes; no vertical line passes through two graphed points.
Yes; no horizontal line passes through two graphed points.
No; a vertical line passes through two graphed points.
No; a horizontal line passes through two graphed points.
Answer:
Im gonna say its C because if a vertical line passes through 2 graphed points of intersection it isn't a function sorry if I fail you. -Your Ally, Bill Cipher
Step-by-step explanation:
given f(x) =3x+7 find f(5)
Answer:
22
Step-by-step explanation:
f (5)=3 (5)+7
f (5)=15+7
f (5)=22
Explain the process for determining sales tax and total purchase price.
Answer:
in most states sales tax is .07 cents for every dollar you spend. for food it is different
Step-by-step explanation:
can somebody please help i’ve posted this 1 time and people just used it for points
HELP WITH THIS PROBLEM RIGHT NOW. If you find x first and then y, will the answer be the same or different
Answer: it will be the same!
Danny has 11 1/4 cups of chocolate syrup. He is going to make chocolate sundaes for his friends. Each sundae will have 3/4 cup of chocolate. How many sundaes can Danny make?
Answer: Danny can make 15 sundaes from 11 1/4 cups of chocolate
Step-by-step explanation:
number of cups of chocolate syrup= 11 1/4 cups
For ever sundae, he decides to make, it will require 3/4 cup of chocolate
Number of sundae , Danny can make = number of cups of chocolate syrup /3/4 cup of sundae
= 11 1/4 / 3/4
45/4 x 4/3= 15 sundaes
Therefore, Danny can make 15 sundaes from 11 1/4 cups of chocolate
JUST sHOw YOuR WORk. I KNOw tHE ANswER ThOUgH
Answer:
480÷15
[tex] \frac{2 \times 2 \times 2 \times 2 \times 2 \times 5 \times 3}{5 \times 3} [/tex]
2×2×2×2×2
4×4×2
16×2
32
If $8,000 is invested at 5 % annual interest compounded
semiannually, how much will the investment be worth in 6 years? Give
your answer to the nearest dollar.
At a basketball game, a tam made 59 successful shots. They were
a combination of 1- and 2-point shots. The team scored 101 points
in all Write and solve a system of equations to find the number of
each type of shot
Answer:
1X + 2Y = 59
Step-by-step explanation:
Saying that X is free throws (1 points) and Y is layups (2 point shots), we can use the inequality of 1X + 2Y = 59 to find the answer. I hope this helped.
Can you mark me brainliest please if my answer is correct
The temperature on Monday in Alaska is -24ºF. On Tuesday, the temperature rises 24ºF.
What is the temperature on Tuesday, in degrees Fahrenheit?
Answer:
0 degrees
Step-by-step explanation:
-24 + 24 = 0
Answer:
Wouldn't the answer be 0 degrees Farenheit?
Step-by-step explanation:
-24 + (+24)=0
3. Üstteki doğrusal grafikler A ve B ağaçlarının zamana bağlı boylarındaki değişimi göstermektedir. Buna göre kaç yıl sonra A nın boyunun B nin boyuna oranı 5/6 olur? 15 18 12 27 24
Answer:
EEEEEEEEEEEEEEEEEEvyeydbx rehiw kwsni u/tsstties i speake no
Step-by-step explanation:
A.The original price of a sofa is $500. Answer the following questions. If the sofa price decreased by 20%, what is the new price?
B. The company can’t sell the sofa after 3 weeks so they reduce the price to $320. What is the percent decrease?
Answer:
A. 25
B. 0.64
Step-by-step explanation:
Sorry there is no Step-by-Step explanation to this equation as I have generated an answer from my system.
--
Use: Division.
Use: PEMDAS
--
#LearningFromHome
Answer:
-36% decrease
Step-by-step explanation:
320-500=-180
-180/500=.36*100=-36%
Can someone PLEASE help me with this question?
9514 1404 393
Answer:
11
Step-by-step explanation:
The future value of the account is given by the formula ...
A = P(1 +r/12)^(12t) . . . . principal P invested at rate r for t years
Solving for t, we find ...
A/P = (1 +r/12)^(12t) . . . . . . . . . . . divide by P
log(A/P) = 12t·log(1 +r/12) . . . . . . take logs
Divide by the coefficient of t, then fill in the numbers.
t = log(A/P)/(12·log(1 +r/12)) = log(202800/93000)/(12·log(1 +.068/12))
t ≈ 11.497
It will take about 11 years for the account balance to reach the desired amount.
1. expand 4³
2.find the square of 49
3.list factors of 16
4.draw an array for the square number 16
5.calculate 6²
6.calculate 1⁴+2²=
7.calculate 2²+3²
here are my questions please help
Answer:
1. 64
2. 7
3. 1, 2, 4, 8, 16
4.
5. 36
6. 5
7. 13
percents and poprtions
Pls, answer for 20 points asap. I really need this
Its B then A
Step-by-step explanation:
Answer:
You helped me so it's B and A mark me brainliest please
Step-by-step explanation:
Solve: 4n - 6 = 12
O n = 4
O n = -4
O n = 4.5
O n=-4.5
Answer:
4.5
Step-by-step explanation:
4n - 6 = 12
add +6 to both sides
4n = 18
divide by 4
4/4n = 18/4
n = 4.5
Multiply. 5 x 1 1/3
Answer with a mixed number in simplest form.
Answer:
6 2/3
Step-by-step explanation:
5/1 * 4/3 = 20/3
20/3 = 6 with a remained of 2
Stan has a rectangular piece of carpet with an area of 23.4 square meters. The piece of carpet is 13 meters long. What is the width of the piece of carpet? Solve this problem any way you choose.
Answer:
The breadth of rectangular carpet is 1.8 m
Step-by-step explanation:
23.4/13=1.8 sorry if this is not enough explanation
Find x y and ABHG for brainliest
Answer:
because AB//EF//CD, using thales theorem in ABEF, we have:
[tex]\frac{12}{21}=\frac{15}{y}\\\\<=>y=\frac{15.21}{12}=26.25[/tex]
we also have: CD//EF//GH => using thales theorem in CDGH:
[tex]\frac{21}{x}=\frac{y}{10}\\\\<=>x=\frac{210}{y}=\frac{210}{26.25}=8[/tex]
with y = 26.25 => AB = 26.25 - 14 = 12.25
x = 8 => GH = 5.8 - 3 = 40 - 3 = 37
+) the perimeter of ABHG = AB + AC + CE + GE + GH + HF + DF + BD
= 12.25 + 12 + 21 + 8 + 37 + 10 + 26.25 + 15
= 141.5
Step-by-step explanation:
Please help this is hard.
I needdddddd hellpppp it’s due TODAYyYYyY
I need help on number 6 and 7
Answer:
1. c=13
2. a=12
Step-by-step explanation:
We have to use the Pythagorean theorm
a^2+b^2=c^2
(5*5)+(12*12)=c^2
25+144=c^2
169=c^2
Now we have to square root 169 to find c
[tex]\sqrt{169}[/tex]
c=13
For this one we have to do c^2-b^2=A^2
(15*15)-(9*9)
225-81=a^2
144=a^2
[tex]\sqrt{144}[/tex]
a=12
The value of a boat is $36,450. It loses 10% of its value every year. Find the approximate monthly percent decrease in value. Round your answer to the nearest hundredth of a percent.
Answer:
0.8%
Step-by-step explanation:
Answer:
3,645 per year
Step-by-step explanation:
10% of 36,450 = 3645
It loses 3,645 every year
What is the quotient of 3.12 x 108 and 2.6 x 105 expressed in scientific notation?
Answer:
1.2 * 10^3
Step-by-step explanation:
3.12 * 10^8
=========
2.6 * 10^5
Start by doing 3.12 / 1.6 = 1.2 and that is the correct number of sig digs.
Now get the power on the 10. When dividing, the powers subtract.
10^(8 - 5)
10^ 3
The answer is 1.2 * 10^3
Circumference of a circular disc is 157 cm, find its radius
Answer:
Owwwww would be a good time
expressions that are equivalent to b×b
Answer:
b^2
Step-by-step explanation:
1
This table represents a quadratic function.
-1
11
5
0
1
1.5
2
0
:
3
1.5
4
5
(EVRE
Use the table and determine the solutions to the quadratic function it represents.
Answer:
The question is incorrect. please write your coordinates in the form (x, y).