A unit rate is a rate in which neither of the quantities is 1
What is unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
A unit rate is a rate in which.....
Now, if we find the unit rate of any quantity it tells that the price of 1 quantity.
It does not tell about the amount of quantity.
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5a + 2r = 12 rewrite this equation!!
I will put it in standard form,
5a + 2r = 12
It becomes
5a + 2r - 12 = 0
7k( − k + 6) pls help
Answer:
-7k^2+42k
LOL thats what i got
Which of the following shows the graph of y = –(2)x – 1?
Answer:
Graph B
Step-by-step explanation:
Hope I helped!
Graph given option B will be the answer.
This question is incomplete without the options, find the graphs attached.
Parent function for the given expression → [tex]y=2^x[/tex]
If the graph of [tex]y=2^x[/tex] is reflected across x-axis, the new function will be,
[tex]y=-2^x[/tex]
Further the inverted function is translated down by 1 unit on y-axis then the image function will be,
[tex]y=-2^x-1[/tex]
Hence, the graph given in option B will be the answer.
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For the function below, find ordered pairs for: x = -2 and x = 5 y = 9 - 4x
Answer:
(- 2, 17 ) and (5, - 11 )
Step-by-step explanation:
Given
y = 9 - 4x
Substitute the given values of x into the equation and evaluate for y
x = - 2, then
y = 9 - 4(- 2) = 9 + 8 = 17 ⇒ (- 2, 17 ) ← ordered pair
x = 5, then
y = 9 - 4(5) = 9 - 20 = - 11 ⇒ (5, - 11 ) ← ordered pair
True or False
To calculate the area of the parallelogram, you need the two side lengths, 12inches and 17inches
Answer :
True
Step-by-step explanation:
This is true because a parallelogram has opposite sides parallel so you need both side lengths.
Hope this helps :)
Please make me brainiest answer!!!!!
the answer is true.....
an integer divided from an integer is an integer
Answer:
YES
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
+30 points AND BRAINLIEST , THE QUESTION IS TIMED, PLS ANSWER FAST
A small box (s ) contains 8 donuts and a large box (l ) contains 12 donuts. Sam bought 10 boxes of donuts containing a combined total of 108 donuts. Identify each equation that correctly describes the donut purchase.
1) s + l = 12
2) s + l = 10
3) 10s + 8l = 12
4) 12s + 8l = 108
5) 8s + 12l = 108
6) s + l = 108
Answer:
Step-by-step explanation:
With calculations I can say it's 4, hurry hurry and get your answer in haha! Good luck
what is 3/7 divieded by 6 in a fraction
Myra is cooking meat the double number line shows that he needs 12 hours too cook 5 kilograms of meat how long does myron need to cook 3 kilograms of meat
For the function f(x)=−10x+266−−−−−−−−−√3, find f(5).
Answer:
899078949
Step-by-step explanation:
LOGIC In an asteroid field, 75% of the asteroids are carbonaceous asteroids. There are 375,000 carbonaceous asteroids in the asteroid field. How many asteroids are not carbonaceous?
_________ asteroids are not carbonaceous.
Answer:
?
Step-by-step explanation:
375000 asteroids are not carbonaceous.
What is the percentage?The ratio of two numbers that has no dimensions is what is known as a percentage. It may be used to determine how much one number exceeds another when comparing two figures, or it is used to compare the two statistics to a uniform grid.
The information provided is:
LOGIC Seventy-five percent of the asteroids during an asteroid field are carbonaceous asteroids.
The asteroid field contains 375,000 carbonaceous asteroids.
Asteroid fields are carbonaceous asteroids and will be calculated as:
= 375000 × 3
= 1125000
The asteroids that are not carbonaceous will be
= 75% of 1125000
= 375000
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{ vowels in the word ALGEBRA}
Answer:
2As and 1E
Step-by-step explanation:
Please mark as brainliest
Which is correct regarding the angles of the triangle? mAngleA > mAngleC > mAngleB mAngleB > mAngleA > mAngleC mAngleC > mAngleA > mAngleB mAngleC > mAngleB > mAngleA
Answer:
30 and 180
Step-by-step explanation:
Answer:
the person above me is correct, it's 30, 180
Step-by-step explanation:
What is bigger 1.40 or 1.42
Answer:
1.42
Step-by-step explanation:
The coordinates of point A on a grid are (−3, −2). Point A is reflected across the y-axis to obtain point B. The coordinates of point B are ( , −2)
Answer:
Point B = ( 3 , -2)
Step-by-step explanation:
Flip across y axis means change x from negative to positive (or positive to negative)
What is the variable of 8b+3.2
Answer:
the variable here is the letter b.
Step-by-step explanation:
the variable is another name for unknown .
please mark as brainliest.
The variable is attached to the first term 8b and the variable is "b"
Variables in any mathematical expression are represented in form of letters to denote the input variable also known as the domain of such function.
Given the expression 8b + 3.2, we can see that the equation contains two terms.
First-term is 8b while the second term is 3.2
The variable is attached to the first term 8b and the variable is "b"
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you deposit 10,000 in an account that pays 3% annual interest compounded monthly. How much will you have in 5 years?
Answer:
$2,833.59
Step-by-step explanation:
1 $10,000.00 $10,000.00 $511.64 $0.00 $10,511.62 $10,000.00
2 $10,000.00 $10,511.62 $537.79 $0.00 $11,049.41 $10,000.00
3 $10,000.00 $11,049.41 $565.30 $0.00 $11,614.72 $10,000.00
4 $10,000.00 $11,614.72 $594.23 $0.00 $12,208.95 $10,000.00
5 $10,000.00 $12,208.95 $624.63 $0.00 $12,833.59 $10,000.00
Answer:
How do i take questions down like this one?
Step-by-step explanation:
18 centimeters converted to meters
Answer:
0.18 meters
Step-by-step explanation:
rewrite the function f(x)=4(x-1)^2-2 in the form f(x)=ax^2+bx+c
Answer:
f(x) = 4x² - 8x + 2
General Formulas and Concepts:
Order of Operations: BPEMDASExpand by FOIL (First Outside Inside Last)Standard Form: f(x) = ax² + bx + cVertex Form: f(x) = a(bx + c)² + dStep-by-step explanation:
Step 1: Define function
Vertex Form: f(x) = 4(x - 1)² - 2
Step 2: Find Standard Form
Expand by FOILing: f(x) = 4(x² - 2x + 1) - 2Distribute 4: f(x) = 4x² - 8x + 4 - 2Combine like terms (constants): f(x) = 4x² - 8x + 2317
What is the answer to 317 x 54.
17.118
Step-by-step explanation:
hope it helps! :)
what is the slope of (-7,-10) and (-5,-4)
Answer:
3
Step-by-step explanation:
6/2=3
Answer:
slope is 3
Step-by-step explanation:
Slope means rise/run
so its y2 - y1
-------------------
x2 - x1
-4 - (-10)
------------
-5 - (-7)
6/2 = 3
Simplify (3√-5 +2)(4√-12 -1)
Thank you in advance
Full steps so I can understand!
Answer:
12√60 - 3√-5 + 8√-24 -2
Step-by-step explanation:
Use the distributive property
Multiply each by the other term outside their parantheses
for example multiply 3√-5 by 4√-12 and 3√-5 by -1.
Answer:
√
28
√
4
=
2
7
⋅
2
√
7
14
√
7
14
√
7
Explanation:
28
is the same as
2
×
14
witch in turn is the same as
2
2
×
7
Write as
7
√
2
2
×
7
Taking the
2
2
'outside' the square root changes it from
2
2
to
2
7
√
2
2
×
7
=
7
×
2
×
√
7
14
√
7
Step-by-step explanation:
joe wants to purchase a new pair of basketball shoes that are on sale at two different stores. store a has the sale at 20% off. the original price on the shoes is $85.95 and has a sales tax of 8.7%. store b has the shoes on sale at 25% off the original price on the shoes is $93.95 and has a sales tax of 8.5%
Answer:
What is the question?
Step-by-step explanation:
Find the product
(3x+4y)(x+y)
Answer:
Step-by-step explanation:
(3x+4y)(x+y)
Solution=3x^2+4xy+3xy+4y^2
=3x^2+7xy+4y^2
What's the answer to this on Zearn??
Answer:
The answer is
4/12 - 3/12
Step-by-step explanation:
Answer:
4/12 - 3/12
Step-by-step explanation:
1. Which of the following expressions is equivalent to 8(2x+7)?
(1) 10x +15
(3) 16x + 7
(2) 10x + 7
(4) 16x+56
show work please
Answer:
(4)
Step-by-step explanation:
8(2x+7)=16x+56
Answer:
4
Step-by-step explanation:
Using the distributive property, we multiply 8 by 2x and 7.
(8•2x)+(8•7)
16x+56
42.2 to the nearest whole number
Answer:
42
Step-by-step explanation:
If the decimal was 5 or higher, that means it would've been 43, but since it's lower than 4, it rounds down to 42.
3) In a study of 600 community college students, 200 of them indicated that they are part-time students. What percent of the students are part-time students?
Answer: 33.3333333...%
Step-by-step explanation: 200/600=1/3
1/3 =33.3333333...%
What is the square route for pie
Answer:
approximately 1.77
So if you want to precisely express its value, you should say “the square root of pi” (or “root pi”). But it's approximately 1.77. In reality, Pi is an unending, never repeating decimal, which means it is an irrational number. Here are the first digits: 3.1415926535897932384626433832795.
18 is more than a m wirtten
Answer:
I don't understand your question
