Answer:
Volume = 0.1 cu. cm.Step-by-step explanation:
p = m V
where p = 10.5 grams/cu. cm.
m = 105 grams
plugin values into the equation:
10.5 grams/cu. cm. = 105 grams V
V = 10.5 grams/cu. cm.
105 grams
V = 0.1 cu. cm.
Write three different complex fractions that simplify to 1/4.
Answer:
7/11 over 28/11
15/4 over 15
13/16 over 13/4
Step-by-step explanation:
Which exponent is missing for the given expression ?
( 2x2)(x2)(3x2)3
BECOMES
54x16
Answer:
896 i think
Step-by-step explanation:
Find the difference between 8/15 and- -2/3. Show all calculations in your final answer.
I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER!!!
Answer:
1 1/5
Step-by-step explanation:
LCD = 15
8/15 + 2*5/3*5
8/15+10/15
8+10/15
18/15
6/5
1 1/5
simplify the expression:
-5 (z - 1) =
Answer:
maybe -5z-1?
Step-by-step explanation:
Jaiden wants to buy a new pair of jeans. If the jeans were originally $80.00, but are on sale with a 25% discount, how much will Jaiden have to pay for the jeans?
Answer:
he would have to pay $60
Step-by-step explanation:
The price of jeans that Jaiden has to pay after the discount will be equal to $60.
What is the Percentage?The Latin phrase "per centum," which means "by the hundred," is where the English word "percentage" comes from. Percentage segments are those with a numerator of 100. In other words, it is a connection where the whole is always deemed to be valued 100.
As per the given information in the question,
Original price of jeans = $80
Percentage discount on sale = 25%
Then, the discount of price on the jeans will be,
80 × 25/100 = $20
Then, the price of jeans after the discount will be,
$80 - $20 = $60
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A.The human race evacuate earth and inhabit mars. Each space shuttle can hold
1700 people.6,840,507,000 people on the planet. How many space shuttle trip will
need to be made?
Answer:
4,023,828
Step-by-step explanation:
I simply divded the two. I got 4,023,827.6470598824. I rounded it up after.
Write a quadratic function in standard form with zeros 3 and 9 plzzzz helppp meee
Answer:
x²+12x+27
Step-by-step explanation:
put the intercepts in intercept form which is a(x-p)(x-q)
That would be (x-3)(x-9)
Foil x²-9x-3x+27
Solve x²-12x+27
Help please the picture is above.
A model rocket is launched upward at a speed of 128 feet per second from a platform 15 +feet above the ground. Choose a statement about the rocket's flight The rocket will reach its maximum height after 7 seconds. The rocket will reach its maximum height after 5 seconds. The maximum height that the rocket will reach is 191 feet. The maximum height that the rocket will reach is 271 feet.
Answer:
The maximum height that the rocket will reach is 271 feet.
Step-by-step explanation:
We first calculate the time, t it takes the rocket to reach maximum height from v = u - gt. Since u = initial velocity = 128 ft/s, v = velocity at maximum height = 0 ft/s and g = acceleration due to gravity = 32 ft/s².
So, v = u - gt.
t = (u - v)/g
= (128 ft/s - 0 ft/s)/32 ft/s²
= 128 ft/s ÷ 32 ft/s²
= 4 s.
We calculate the maximum height from
y - y₀ = ut - 1/2gt² where y₀ = 15 ft and all other variables are as above.
Substituting these values into the equation, we have
y - y₀ = (u - 1/2gt)t
y - 15 ft = (128 ft/s - 1/2 × 32 ft/s² × 4 s) × 4 s
y - 15 ft = (128 ft/s - 64 ft/s)4 s
y - 15 ft = 64 ft/s × 4 s
y - 15 ft = 256 ft
y = 256 ft + 15 ft
y = 271 ft
So, the maximum height that the rocket will reach is 271 feet.
If you divide 78 by 34, will the quotient be greater than or less than 34? (Please help I'm desperate)
Answer:
The quotient will be less than 34
Step-by-step explanation:
When we talk of quotient, we are simply referring to the result of division.
Now, let’s divide 78 by 34, our answer is 2 10/34. The answer is slightly above two which in all terms is really less than 34.
So the correct answer to our question is that the quotient will be less than 34
Find three consecutive odd integers such that the sum of the smallest number and middle number is 27 less than 3 times the largest number
Answer:
x+(x+2) = 3(x+4) -27
Step-by-step explanation:
Let's look at all the parts.
Consecutive odd integers... that means that if x is the first one, then x+2 will be the next largest one, and x+4 will be the largest one. So if x is 5, x+2 is 7, and x+4 is 9.
What is 2 ^ 5/3 raised to the third power? Simplify your answer.
Answer:
2^5 or 32
Step-by-step explanation:
An Ice cream machine fills cartons at a rate of 1440 pints per hour. How many gallons are filled per minute? 1 gal is equal to 8 pints.
Answer:
that will be 3 gallons per minute
Step-by-step explanation:
just took it on a test
find m
we learned this last week and I forgot, please help!
Answer:
x=8
Step-by-step explanation:
I think you mean find x, not m.
since angle DEG and angle GEF are a linear pair, they equal 180º.
18x-9 + 4x+13 = 180
22x + 4 = 180
subtract 4 from each side
22x = 176
divide each side by 22
x=8
I need help with this please
Angle 1 and 2 are supplementary angles.
This is ur answer....
Supplementary angle.....
Find the area and perimeter of a rectangle if the length is (x+7) and the width is (x+3).
Answer:
P=4x+20
A=x^2+10x+21
Step-by-step explanation:
Perimeter=2(x+7)+2(x+3)
2x+14+2x+6
4x+20
Area=(x+7)(x+3)
x^2+10x+21
l = (x + 3)
b = (x + 7)
Area:
= I x b
= (x + 3)(x + 7)
= x(x + 7) + 3(x + 7)
= x² + 7x + 3x + 21
= x² + 10x + 21
Perimeter:
= 2(l + b)
= 2((x + 3) + (x + 7)) = 2(2x + 10)
= 2(x + 3 + x + 7)
= 4x + 20
I need help asap will mark you brain list. Show your work
Answer:
1/251/9Step-by-step explanation:
Solving exponents
a. 5^-2 = 1/5^2 = 1/25b. (3^2)^3/3^8 = 3^6/3^8 = 1/3^2 = 1/9How can the error in the student's work be corrected?
Answer:
by telling them what they got wrong
Step-by-step explanation:
The following table shows how far a runner has gone in t minutes. Which of the following equations represents this information?
A. t = 350d
B. t = 300d + 100
C. d = 350t
D. d = 300t + 100 Minutes (t) Meters (d)
2 700
3 1,050
5 1,750
10 3,500
Answer:
d = 350tStep-by-step explanation:
From the information given, we need to get the rate of change of distance which is the velocity (slope.)
velocity = Δd/Δt
v = d2-d1/t2-t1
from the table;
when t = 2, d = 700
when t = 3, d = 1050
v = 1050/750/3-2
v = 350/1
v = 350
Since v = d/t
350 = d/t
cross multiply
350t = d
Rearrange:
d = 350t
Hence the equation that represents the information is d = 350t
Answer:
D
Step-by-step explanation:
653500 to the nearst thousand
Answer:
654000Step-by-step explanation:
653500
5 and over makes the number to the left 1 number
654000
Step-by-step explanation:
654,000 is the answe
I subtracted 14 from 30 and then I multiplied the difference by 6.
Your answer will be 96.
Proof:
Step one: Subtract 14 from 30 30-14=16
Step two: Multiply the difference by 6 16x6=96
Hope this helps!
Which expression is equivalent to 3×-5?
A.28-4-1+x
B.x+x+ 2-1-1-1-1-1
C.-5 - 3x
D.3x+5
Pwease answer ASAP and i will love you
Answer:
a 4 b 5 c 7 d 6
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Please help I don’t understand.
Answer:
i cant see the blue
Step-by-step explanation:
.
Write the decimal 5.666… as a mixed number in simplest form.
Answer:
5 2/3
Step-by-step explanation:
The decimal of .6 repeating is a common fraction that represents 2/3.
To write that in a mixed number is to put the whole number out front and the fraction afterward.
Answer:
The answer is 5 2/3
Please help me with this...
Jay’s car gets 35 miles for every 2 gallons of gas. Give the slope.
Answer:
17.5? i think
Step-by-step explanation:
35 miles for every 2 gallons of gas
jay's car would go 17.5 miles for one gallon of gas
(LOTS OF POINTS)
SOLVE THIS IMAGINARY NUMBER PROBLEM AND *SHOW WORK* PLEASE!
Answer:
The answer is 8.
Step-by-step explanation:
20% turned into a whole number
Answer:
0.2
Step-by-step explanation:
20/100= 2/10
2/10= 0.2
Beth’s annual salary is $20,000. She also earns a variable percent commission on her sales over $500. The percent commission varies on the amount of her sales. If p(x) represents Beth’s percent commission, and f(x) = x − 500, is her amount of sales, which expression represents the commission she earns?
A) p(f(x))
B) f(p(x))
C) p(x) + f(x)
D) p(x) − f(x)
Answer:
A
Step-by-step explanation:
Here, we want to select the option that best describes the commission earned;
In the question, we are told that the commission is a certain percentage variable on the amount of her sales;
Thus , mathematically to get the percentage commission, we simply need to have;
p(x) of f(x)
This simply refer to placing f(x) into p(x) which can be rewritten as ;
p o f(x)
The closest answer to this is the first option A
Answer:
A if your doing prep
Step-by-step explanation:
math
IMMEDIATE HELP PLS TY
assuming that no questions are left unanswered, in how many ways can a six-question quiz with 4-choice multiple choice questions be answered?
Given:
Total number of questions = 6
Choice for each question (in MCQ) = 4
Assuming that no questions are left unanswered.
To find:
The total number ways to answer the quiz, assuming that no questions are left unanswered.
Solution:
Here, Number of ways to answer each question = 4
To find the total number ways to answer 6 MCQ, we have to have to multiply number of ways to answer each question 6 times.
Total number of ways to answer six-question quiz with 4-choice multiple choice questions is
[tex]4\times 4\times 4\times 4\times 4\times 4=4096[/tex]
Therefore, the required number of ways is 4096.
There are 4096 ways to answer the six-question quiz with 4-choice multiple-choice questions.
We have,
For each question on the quiz, there are 4 choices.
Since each question is independent of the others, the total number of ways to answer the entire quiz can be found by multiplying the number of choices for each question together.
There are 6 questions with 4 choices each.
4 choices for the 1st question * 4 choices for the 2nd question * 4 choices for the 3rd question * 4 choices for the 4th question * 4 choices for the 5th question * 4 choices for the 6th question
= [tex]4^6[/tex]
Using exponential notation,
[tex]4^6[/tex] = 4 * 4 * 4 * 4 * 4 * 4 = 4096
Therefore,
There are 4096 ways to answer the six-question quiz with 4-choice multiple-choice questions.
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