Answer:
A) -3x2 - 22x - 24
Step-by-step explanation:
Write the following rate as a unit rate.
1720 words to 40 minutes
Answer:
430 words per minutes because we divide 1720 by 40 to get the number of words for a singular minute.
Hope this helped and brainliest please
3. If
15
x+20'
what is the value of?
X
( 8 - 6 + 2) - (-7 + 3 )
Answer:
the answer is 8 srr if u get it wrong
Answer:
4 - 4
Step-by-step explanation:
8 - 6 = 2 + 2 = 4
-7 + 3 = -4
there for its
4 - 4
Raj studied for4/7of an hour,while ram studied for 5/8 of an hour.who studied for longer time
Answer:
Ram studied for longer time
Step-by-step explanation:
An hour = 60 minutes
Raj studied for 4/7 of an hour
= 4/7 of 60 minutes
= 4/7 × 60
= (4×60)/7
= 240/7
= 24.29 minutes
ram studied for 5/8 of an hour
= 5/8 of 60 minutes
= 5/8 × 60
= (5×60)/8
= 300/8
= 37.5 minutes
who studied for longer time?
Ram - Raj
= 37.5 - 24.29
= 13.21 minutes
Ram studied for longer time
Ram studied 13.21 minutes longer than Raj
What is the measure of angle R? A. 30° B. 50° C. 100° D. 180°
Answer:
D. 180 degres
Step-by-step explanation:
Yadira's mom is buying hot dogs and hot dog buns for the family barbecue. Hot dogs come in packs of 12 and hot dog buns come in packs of 9.
The store does not sell parts of a pack and Yadira's mom wants the same number of hot dogs as hot dog buns.
What is the smallest total number of hot dogs that Yadira's mom can purch
Answer:
36 hot dogs
Step-by-step explanation:
For this question, we use the LCM of 12 and 9 to calculate the answer
The LCM of 12 and 9 = 36
12=4 x 3
9=3 x 3
LCM of Number = 3 x 3 x 4 = 36
what is 1/5 times 7 pls help
Answer:
it would be 7/5 or 1 2/5 :) hope this helps!
Step-by-step explanation:
Leeson can proofread a newspaper copy in 4 hours. If Ryan proofreads the same newspaper copy, it takes 3 hours. How
long would it take if they worked together?
Answer:
1 hour
Step-by-step explanation:
It would take that long because they work together, at 4 hours Ryan's 3 are subtracted and the result would be 1 hour. This is because while one of us makes the errors in the first or second paragraph, the other is checking the next and thus they finish faster.
If they worked together they can finish the given task in [tex]\frac{7}{12}[/tex] hours.
Given that, Leeson can proofread a newspaper copy in 4 hours. If Ryan proofreads the same newspaper copy, it takes 3 hours.
We need to find how long would it take if they worked together.
What is the formula to find the work done?Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. Time Taken = 1 / Rate of Work. If a piece of work is done in x number of days, then the work done in one day = 1/x.
Now, the work done by Leeson [tex]=\frac{1}{4}[/tex] and the work done by Ryan [tex]=\frac{1}{3}[/tex]
So, work done by both together [tex]=\frac{1}{4}+\frac{1}{3}=\frac{3+4}{12}=\frac{7}{12}[/tex] hours.
Therefore, if they worked together they can finish the given task in [tex]\frac{7}{12}[/tex] hours.
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Suppose f(x) =log(x-3) and a g(x)=x+4.
Find the domain of. (fog)(x)
Answer:
x > -1
Step-by-step explanation:
p = (f o g)(x) = log ((x+4)-3)
p = log (x+1)
so that p has a value,
the value of x + 1 mus be greater than 0
x + 1 > 0
x > -1
so the domain is x > -1
Domain = {x | x > -1, x must real number}
90, 98, 96, 95, 97, 96, 99, 91, 93, 98, 96, 97, 95, 96 Part C: Tierney says that 40% of her ponies are over 96 centimeters in height. Is Tierney’s statement CORRECT? A. Yes, because there are 9 ponies with a height of at least 96 centimeters and that is 60% of her ponies. B. No, because there are 5 ponies with a height greater than 96 centimeters and that is about 36% of her ponies. C. Yes, because the median height of the ponies is 96 centimeters and 50% of the ponies would be taller. D. No, because there are 4 ponies with a height of 96 centimeters and that is about 27% of her ponies.
Answer:
Yes, because the median height of the ponies is 96 centimeters and 50% of the ponies would be taller.
Step-by-step explanation: I think so
2² X 3 + √576 X (2² X 16 ) – (25 + 5²)
Answer:
1498
Step-by-step explanation:
Type the missing number in this sequence: –2, –4, –8, , –32, –64 Questions
Answer:
-16
Step-by-step explanation:
The sequence pattern is ×2
-4 × 2 is -8
-8 × 2 is -16
-16 × 2 is -32
Answer:
-16
Step-by-step explanation:
-2
-2(2) = -4
-4(2) = -8
-8(2) = -16
-16(2) = -32
-32(2) = -64
A theatre class is made up of
actors and set designers. If there
are 24 actors and 16 set
designers, what percent of the
theatre class are
set designers ?
NEED DONE ASAP
Answer:
Step-by-step explanation:
percent means p/100
p/100=16/(16+24)
p/100=16/40
p=100(16)/40
p=1600/40
p=40%
Answer:
40
Step-by-step explanation:
first find total theater cast:40
then set up a proportion:
16/40 = x/100
cross multiply 16 and 100
1600
then divide by 40
40
Select three ratios that are equivalent to 7: 6.
Answer: 12:14, 21:18, 42:36
Step-by-step explanation:
Which function has a remainder of 18 when divided by (x-2)?
The function that has a remainder of 18 when divided by ( x-2 ) is
f ( x ) = 2x⁴ + 4x² - 10x - 10
What is a polynomial function?
A polynomial function is a function that involves only non-negative integer powers or only positive integer exponents of a variable in an equation like the quadratic equation, cubic equation, etc.
Given data ,
The divisor = ( x - 2 )
The remainder = 18
The function will be f( x ) = 2x⁴ + 4x² - 10x - 10
Step 1 :
Divide f ( x ) by ( x-2 ) = [tex]\frac{2x^4+4x^2-10x-10}{x-2}[/tex]
=
[tex]2x^3+\frac{4x^3+4x^2-10x-10}{x-2}[/tex]
Step 2 :
Divide [tex]\frac{4x^3+4x^2-10x-10}{x-2}[/tex]
=
[tex]2x^3+4x^2+\frac{12x^2-10x-10}{x-2}[/tex]
Step 3 :
Divide [tex]\frac{12x^2-10x-10}{x-2}[/tex]
=
[tex]2x^3+4x^2+12x+\frac{14x-10}{x-2}[/tex]
Step 4 :
Divide [tex]\frac{14x-10}{x-2}[/tex]
=
[tex]2x^3+4x^2+12x+14+\frac{18}{x-2}[/tex]
The remainder is 18 at the end of step 4
Hence , the function that has a remainder of 18 when divided by ( x-2 ) is
f ( x ) = 2x⁴ + 4x² - 10x - 10
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What number is 1.5% of 10.89?
The surface of Josh's desk measures 2.6 feet by 2.8 feet. What is the area of the desk?
What is the value of t in the following equation?
t + 14 = 2712
A. t = 37
B. t = 123
C. t = 213
D. t = 323
Answer: t = 2698 as question is written. Just subtract 14 from both sides. There is either a typo in the question or the answer choices.
Step-by-step explanation:
Rachel’s earrings are in the shape of a triangle. The height of the earrings is 1 1/2 inches and the base is 3/5 inches. What is the area of both of Rachel’s earrings?
Formula: A=1/2bh
Formula: A=0.5 x b x h
Answer:
9/10
Step-by-step explanation:
First, 1 1/2 as a improper fraction is 3/2
Second, 3/2 x 3/5 = 9/10
Third, you need to do 9/10 x 2 since there are two earings which equals 18/10.
Fourth, 18/10 divided by 2 = 9/10 which means that the area of both earrings is 9/10
Hope this helps!
will mark you brainliest if you get the answer correct!!
Answer:
81.64
that's the answer
Discuss TWO ways in which some cultural views that exist may affect
a relationship negatively.
Answer:
yeah
Step-by-step explanation:
Before answering the question, it's important to get the definition right for cultural views.
Cultural views: 'Cultural views are the beliefs held by a group in a society to be true. We have individual beliefs and also collective views.'
Example: 'Indians love cricket.' The statement can be true as many people do love cricket, but not everyone loves cricket.
Cultural views that exist may affect a relationship negatively as it can lead to miscommunication and racial differences.
What are cultural views?It should be noted that cultural views are the beliefs that are held by a group in a society.
It should be noted that cultural views that exist may affect a relationship negatively as it can lead to miscommunication and racial differences. For example, one may believe that's he or she is superior to another.
Learn more about culture on:
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The graph of y= x3 is transformed as shown in the graph below. Which equation represents the transformed function?
Answer:
the answer would be f: y=-x^3 -4
Elaboration:
You don't show if there's a 4th answer so I'm just assuming you have one, but if there is no option, then I apologize.
Explanation:
y = -x^3 flips the equation, since you are putting the coefficient of x to a negative
y = -x^3 - 4 lowers the equation by 4 on the y axis, setting the equation shown in the graph.
Answer:
A
Step-by-step explanation:
Just took the test on EDG
The diameter of a circle is 38 inches. What is the circle's area?
Use 3.14 for pi
please help !!!!!!
Answer:
%* divide by 68d equls ggg
Step-by-step explanation:
It is reall because you have no pr
Answer: The area of the circle is 1134
Step-by-step explanation:
Using the formula - A= pie R^2
Now substitute the radius
A= Pie X 19^2
A= pie X 361
A= 361 pie
A= 1134.1149795
A= 1134 :)
HELP PLEASE TY IN ADVANCE ♥
12, 20, 28, ...
Find the 35th term.
Answer:
i think 36is the right answer
Help me please. And if you can explain but if not its ok
Answer:
B. 13√3
Step-by-step explanation:
Apply pythagorean theorem:
Thus, we have:
x² = (12√3)² + (5√3)²
x² = 432 + 75
x² = 507
x = √507
x = 13√3
Determine the degree of the following polynomial: - 4x + 10
Answer:
yeah it si correct
Step-by-step explanation:
4x-5x²+6x³/2x=4x-5x²+3x²=4x-2x²
therefore the degree of the following polynomial is 2
Please answer can give brainliest
Answer:
12 by 20 is correct ( option a)
The circumference of a circle is 87 cm. What is the DIAMETER of the circle?
A) 2 cm
B) 4 cm
C) 6 cm
D) 8 cm
Answer:
27.70
Step-by-step explanation:
you have to do 87 divided by the pi you only have to do 3.14 as the pi.
1/2s + 3/4s + 1/4s + 4
Answer:
5.5
Step-by-step explanation:
Answer:
1 1/2s+4
Step-by-step explanation: you add the fractions and that shortens it.
PLEASE HELP ME WITH THIS FOR BRAINLIST AND 5 STAR
Answer:
Step-by-step explanation:
1) 792÷ 36=22
2) 1/2 ÷ 3 = 1/6
3) D
4) its 10,00 cause 7.741 x 10 = 77,410
5) the answer in decimal is 60.089