Answers
Answer:
80
Step-by-step explanation:
if 1=40
2 = x
1*x=2*40
x=80
Answer:
80 ounces
Step-by-step explanation:
Let x ounces of gas is needed for 3 ounces of oil.
[tex] \therefore \: \frac{40}{1} = \frac{x}{2} \\ \therefore \: x = 40 \times 2 \\ \huge \purple{ \boxed{\therefore \: x = 80 \: ounces}} \: [/tex]
Related Questions
You deposit $2500 in a bank account that pays 5% annual interest. Find the balance
after 4 years if the interest is compounded monthly. Round to the nearest cent.
Answers
Answer:
500
Step-by-step explanation:
here
principal(p)=2500
rate (R)=5%
Time (T)=4 years
now,
Intrest (I)=(P×T×R)/100
(2500×5×4)/100
=Rs 500
After 4 years the investment of $2500 will be $3051.02.
What is compounded interest?Compound interest is the interest calculated on the principal and the interest accumulated over the previous period.
Compound interest is calculated by multiplying the initial principal amount (P) by one plus the annual interest rate (R) raised to the number of compound periods (nt) minus one. That means, CI = P[(1 + R)ⁿˣ – 1] Here,
P = Initial amount
R = Annual rate of interest as a percentage
n = Number of compounding periods in a given time
Given, 2500 dollars is invested at an interest rate of 5% compounded monthly.
From the above formula of compound interest
Total amount A = P(1 + r/n)^nt
In our case
p = 2500
r = 5%
t = 4 years
Thus,
Total amount = 2500(1 + 5/12)^12 * 4
Total amount = 3051.02
therefore, this investment will be worth $3051.02 after 4 years.
Learn more about compounded interest here:
https://brainly.com/question/14295570
#SPJ1
David has twice as many cousins as Becky.
Becky has twice as many cousins as Nishat.
Nishat has 6 cousins.
How many cousins does David have?
Answers
Answer:
24 cugini
Step-by-step explanation:
6x2=12
12x2=24
Step1:6x2
Step2:12x2
Step3:24
It is important to shop around for the best
a.
grace period.
c.
credit limit.
b.
credit terms.
d.
waiting period.
Answers
One root of is x = –10. What are all the roots of the function? Use the Remainder Theorem.
Answers
Answer:
x=-10, -5, 5
Hope this helps
Answer:
its D x = –10, x = –5, or x = 5
Step-by-step explanation:
PLEASE ANSWER ASAP!!!!!!!!!!!!!
Answers
Please help urgently!!!
Answers
Answer:
Skewed Right
Step-by-step explanation:
Think of it as a hill, what direction is it facing? Right or Left? Whatever direction it is facing is the Skewed direction Symmetrical is an even-ish line across the graph, and random pattern is what it depict random dots on the graph.
Hope this helps :)
Mongoose McHuffy has a bike shop. He only has bicycles and tricycles in stock. In total he has 21 items in stock with a total of 51 wheels. Can you tell Mongoose McHuffy how many bicycles and tricycles he has?
Answers
Answer:
12 bikes
9 tricycles
Step-by-step explanation:
x+y=21
2x+3y=51
x=-y+21
2(-y+21)+3y=51
-2y+42+3y=51
y+42=51
y=9
x=12
please help me
What are the coordinates of the vertex of the function f(x) = x2 − 12x + 5?
(6, 31)
(−6, 31)
(6, −31)
(−6, −31)
Answers
Answer:
This means that the coordinates of the vertex of the function are [tex](6,-31)[/tex]
Step-by-step explanation:
To find the x-coordinate of the vertex of a quadratic function, we can use the formula:
[tex]x=\frac{-b}{2a}[/tex]
We are given the function [tex]f(x)=x^2-12x+5[/tex]
In this function, [tex]a=1[/tex] and [tex]b=-12[/tex]
Now we can input these values into our formula
[tex]x=\frac{-(-12)}{2(1)} \\\\x=\frac{12}{2} \\\\x=6[/tex]
This means that the x-value of the vertex is located at [tex]x=6[/tex]. To find the other half of the coordinate pair, we can now plug [tex]x=6[/tex] into the given function
[tex]f(6)=(6)^2-12(6)+5\\\\f(6)=36-72+5\\\\f(6)=41-72\\\\f(6)=-31[/tex]
This means that the coordinates of the vertex of the function are [tex](6,-31)[/tex]
An element that is malleable is
Answers
Answer:
gold
Step-by-step explanation:
Answer:
Examples of malleable metals are...
gold
iron
aluminum
copper
silver
lead
Gold and silver are highly malleable
50 POINTS what is the average rate of change of the function f(x)=3x^2 on the interval from 0 to 2?
Answers
Answer:
f=3x-2
Step-by-step explanation:
One of the five cards is chosen at random. Find the probability of choosing a card with a number that
is a six. Write answer as a simplified fraction number, No decimals or percents:
Answers
Answer:
Zero.Step-by-step explanation:
Well, assuming that the cards are numbered 1, 2, 3, 4 and 5, then the probability of getting 6 is zero, because there's no card with such number.
Remember that a simple probability is a ratio between the possible events and the total number of outcomes. In this case, the total number of outcomes is 5 and the events are zero, because there's no card with 6.
Katy keeps chickens. For every one white egg she gets five brown eggs.
There are 30 eggs altogether
a)How many white eggs are there?
b)How many brown eggs are there?
Answers
You then divide 30 by 6 to get 5
She gets 5 white eggs and (5*5) 25 brown eggs
Simplyfi. (9g^10p^8)^2
givin brainlest to first correct
Answers
Answer:
[tex] = 9 {g}^{20} {p}^{16}
[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
Use the following formula as a guide for your
calculation: SA = 2B + hP.
Edge lengths are given in units. Find the surface area of each prism in square units.
А.
Solution:
Answers
Answer:
340 units^2
Step-by-step explanation:
B=(8)(5)=40
40*2=80
h=10 and P=2(5)+2(8)=10+16=26
80+(10)(26)=80+260=340
Therefore, 340 units^2
I hope this helped and have a good rest of your day!
Find the measure of the missing sides in each special right triangle. Leave answer in simplest radical form.
Question 20 options:
X = 8 Y = 7
X = 10 Y = 7√2
X = 8√2 Y = 7√3
X = 8√3 Y = 14√2
Answers
Answer:
X=8 Y = 7
Step-by-step explanation:
What is the value of 3/7 x 5/21
Answers
Answer:
5/49
Step-by-step explanation:
3/7 x 5/21=15/147=5/49
Answer:
5/49
Step-by-step explanation:
A bag contains 5 red marbles, 3 white marbles, and 4 blue marbles. what is the probability of randomly selecting a red marble, setting is aside, and then randomly selecting another red marble from the bag? Hint: It's not 5/12 :(
Answers
Answer:
2/12
Step-by-step explanation:
4. Based on your answer from #3, how many solutions would the Quadratic
have? *
2x2 + 7x – 3 = 0
Answers
Answer:
2 solutions
Step-by-step explanation:
Well to find out how many solutions it has, you have to find the discriminant:
b^2 - 4ac
a = 2
b = 7
c = -3
Discriminant = 49 + 24 = 73
Discriminant is > 0 so there are 2 solutions
Answer:
2 solutions
Step-by-step explanation:
the quadratic would have 2 solutions .
aflati masurile a doua unghiuri complementare stiind ca masura unuia dintre ele este cu 18° mai mica decat triplul masurii celuilalt
Answers
Answer:
The angle is "27 and 63".
Step-by-step explanation:
Let A and B are two angles, in which A is " [tex]\frac{1}{2}[/tex] " complementary angles and B be is another complementary angle.
Condition of complementary angle :
[tex]A+B =90 ......(i)[/tex]
Solution:
[tex]\ A = \ 3B - 18 \\\\ \ put \ the \ value \ of \ A \ in \ equation.....(i) \\\\ \ Equation: \\ \\\Rightarrow \ A\ +\ B \ =\ 90 \\\\\Rightarrow \ 3B\ -\ 18 \ + \ B \ = \ 90 \\\\\Rightarrow \ 4B \ = \ 90 +18 \\\\\Rightarrow \ 4B = 108 \\\\ \Rightarrow B = \frac{108}{4} \\\\ \Rightarrow B \ = \ 27\\[/tex]
[tex]\ put \ the \ value \ of \ B \ in \ equation (i).\\\\ \ Equation: \\\\\Rightarrow A+B=90\\\\\Rightarrow A+27=90\\\\\Rightarrow A=90-27\\\\\Rightarrow A= 63[/tex]
onw of the factors of the polynomial x^3+5x^2+6x is (x^2 +3x)
Answers
Freya wants to use her debit card to purchase a $135 tablet computer.
What must Freya consider before using her debit card? Check all that apply.
She must be sure there is at least $135 in her bank account for the purchase.
She must check the interest rate on the debit card.
She must check to see if any automatic payments are scheduled for her
account.
She must check her credit history.
She must make sure she will be able to make the monthly payments.
Answers
Answer:
She must be sure there is at least $135 in her bank account for the purchase. and She must check to see if any automatic payments are scheduled for her
account.
Step-by-step explanation:
Answer:
☑️ A) She must be sure there is at least $135 in her bank account for the purchase.
☑️ C) She must check to see if any automatic payments are scheduled for her account.
Step-by-step explanation:
Simplify the expression.
[tex]\sqrt{3} - 2/\sqrt{12}[/tex]
Is a fraction on top.
Answers
Answer:
**Look at the picture**
Will mark brainliest for whoever solves
Answers
Answer:exponential growth
Step-by-step explanation:
it suddenly jumps up to a higher point
What is the mean for the data set? (11, 10, 9, 12, 10). A-9 B-12 C-11 D- 10.4
Answers
Answer:
10.4
Step-by-step explanation:
If you add all of these up and divide by 5 you get 10.4 which is the average value.
Answer:
D
Step-by-step explanation:
(11+10+9+12+10)/5= 10.4
Which expression is equivalent to log29x®?
log29+3log2
log2X+3log,
3log2x-log29
3log,9-log2x
Answers
Rational or Irrational?
4 x 10^-9
(Four times ten to the negative ninth power)
Answers
Answer:
The answer is irrational
Step-by-step explanation:
Please answer CORRECTLY !!!!!!!! WILL MARK BRAINLIEST !!!!!!!!!!
Answers
Step-by-step explanation:
6x + y = 4x + 11y
6x-4x=11y - y
-2x=10y
Answer = -2x=10y
Which statement best describes the
expression?
(a + 4)(2 - g)
a) The sum of two numbers
b) The product of two factors
c) The product of two numerals
d) The quotient of two factors
Answers
Use the grouping method to factor this polynomial completely.
2x3 + 6x2 + 5x + 15.
Answers
Answer:
(x+3)(2x^2+5)
Step-by-step explanation:
Answer:
2x³ + 6x² + 5x + 15=(x+3)(2x²+5)
Step-by-step explanation:
2x³ + 6x² + 5x + 15=
=(2x³ + 5x) +(6x²+ 15)
=x(2x²+5)+3(2x²+5)
=(x+3)(2x²+5)
Which fraction is equivalent to g?
24
4
o
40
Answers
Answer:
24
Step-by-step explanation:
I took the test