Answer:
(5(7)) + 4
Step-by-step explanation:
It shows in the parentheses it is 35 + 4 = 39
Set up a proportion that represents the scenario:
Khalid is going on a holiday to Vancouver. The distance from Edmonton to Vancouver is about 1 160 km. On a map, 1 cm represents 100 km. The distance on the map is 11.6 cm.
Answer:
I don't get it really, sorry.
Step-by-step explanation:
This question is very difficult to understand because of the wording, is there anything else, such as any multiple choice answers or any more information that I could use to assist in your question. As I read it, it says 1 cm : 100 km. And the distance between those two would be 1160 miles. 1160/100=11.6, and 11.6≈11.6 so yes, I dont know what to say. The question answers the answer. Let me know if you understood something that I didn't understand and we can go from there. Hope I could be of some help, even know I don't know what to say.
What is 1+1. I’m really wondering of what your thoughts will be on this one.
Answer: Depending on the situation, 2 or 11
Step-by-step explanation:
1 + 1 = 2
1+1 = 11
Answer:
Step-by-step explanation: So you take 1 and add it the other 1 and it equals 2
Answers
A. 9
B. 19
C. 22
D. 30
Hello!
6√10 = 18.973665961... ≈ 19
the answer is 19
Answer:
it's right answer 19
Step-by-step explanation:
its helps you ( ◜‿◝ )♡
Could someone please help me?
Answer:
it cost $7 for each chair and $9 for each table
Step-by-step explanation:
when 5 chairs and 6 tables were rented, the total cost was $53, which means that the 5 chairs cost $35 (5x$7) and the 6 tables cost $18 (6x$9). Similarly, when 3 chairs and 2 tables were rented, the total cost was $21, which means that the 3 chairs cost $21 (3x$7) and the 2 tables cost $12 (2x$9).
What is the value of the expression m8−(34−n) in simplest form, when m = 6 and n = 18?
please hurry
Answer:
N is just simply 18
so 6*8-(34-18) and use pemdas to solve
34-18=16
6*8-16
48-16
32
so the value is 32
The value of the expression for m = 6 and n = 18 is 16,79,600.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is the expression as -
m⁸ - (34 - n)
The expression given is -
m⁸ - (34 - n)
Now, for m = 6 and n = 18, we can write -
6⁸ - 34 + 18
6⁸ - 16
(6 x 6) x (6 x 6) x (6 x 6) x (6 x 6) - (16)
36 x 36 x 36 x 36 - 16
16,79,616 - 16
16,79,600
Therefore, the value of the expression for m = 6 and n = 18 is 16,79,600.
To solve more questions on algebraic expressions, visit the link below -
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Can someone please help me?
\(\frac{64x^{3}-{1} }{4x-1}\)
\( \bf{= \frac{64 {x}^{3} - 1 }{4x - 1} }\\ \\ \bf{= \frac{( \cancel{4x - 1})(16 {x}^{2} + 4x + 1) }{ \cancel{4x - 1}}} \\\\ \bf{= 16 {x}^{2} + 4x + 1}\)
Answer:
\(16x^2+4x+1\)
Step-by-step explanation:
Given expression:
\(\dfrac{64x^3-1}{4x-1}\)
Step 1Factor the numerator of the given expression.
Rewrite 64 as 4³ and 1 as 1³:
\(\implies (4^3)x^3-1^3\)
\(\textsf{Apply the exponent rule} \quad a^b \cdot c^b=(ac)^b:\)
\(\implies (4x)^3-1^3\)
\(\textsf{Apply the Difference of Cubes Formula} \quad x^3-y^3=\left(x-y\right)\left(x^2+xy+y^2\right):\)
\(\implies (4x)^3-1^3=(4x-1)\left((4x)^2+4x(1)+(1)^2\right)\)
\(\implies (4x)^3-1^3=(4x-1)\left(16x^2+4x+1\right)\)
Step 2Replace the numerator in the given expression with the factored numerator from step 1:
\(\implies \dfrac{64x^3-1}{4x-1}=\dfrac{(4x-1)\left(16x^2+4x+1\right)}{4x-1}\)
Cancel the common factor (4x - 1):
\(\implies 16x^2+4x+1\)
Guys could please explain this ?
Answer: You have to divide
Step-by-step explanation: Hope that helps!
guys
help.like pls, if i dont finish this homework my moms gonna take my phone away
Answer:
105
Step-by-step explanation:
please answer quickly
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
Which of the fractions below is closest to zero?
A) 5/9
B) 5/8
C) 21/36
D) 13/24
Answer:
D
Step-by-step explanation:
Answer:
13/24
Step-by-step explanation:
hope this helps
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
Hurry I’m being timed!!!!
Answer:
-50
Step-by-step explanation:
Jean bought 7 melons.
Each melon weighs 2/3 pound.
Use the drop-down menus to complete the equation.
7 melons x 2/3 pound each = 4 and 2/3 total pounds
Answer:
The melons together weigh 2.31 pounds.
I need to know what the drop down menu questions are to answer those.
To solve -9 - 16m = 7, what steps would you use?
(divide by; multiply by; add; or subtract) 9
(divide by; multiply by; add; or subtract) -16
Answer:
add 9
divide by -16
Step-by-step explanation:
I would add nine to both sides, making it -16m=16.
Then, I would divide by -16 on both sides to isolate the m.
Answer:
0.5 mile
Step-by-step explanation:
You play brawl stars???
Find the scale factor of the dilation.
The scale factor is
Answer:
2
Step-by-step explanation:
its the wrong anwser
Answer:
0.5
Step-by-step explanation:
Scale factor is the final size (of image D'E'F'G') compared to that of the original (DEFG).
So the dilation factor is 3/6 = 0.5 (less than one means diminution in size.
Please help me I appreciate it. "The greatest good is what we do for another" - Mother Teresa
Answer:
1/6 or 1 out of 6
Step-by-step explanation:
In total there are 6 different thingthings it could land on.
Out of the 6 there is 1 chance of getting red heads.
Simplify: Negative four and one-fifth minus negative thirteen and one-tenth
Eight and nine-tenths
Negative eight and nine-tenths
Negative seventeen and three-tenths
Seventeen and three-tenths
Which one?? Plz help fast I only have a couple of minutes
Answer:
The answer is eight and nine-tenths
Step-by-step explanation:
Eliminating a negative and changing our operation.
=−4 1/5+13 1/10
Rewriting our equation with parts separated
=−4−15+13+110
Solving the whole number parts
−4+13=9
Solving the fraction parts
−1/5+1/10=?
Find the LCD of 1/5 and 1/10 and rewrite to solve with the equivalent fractions.
LCD = 10
−2/10+1/10=−110
Combining the whole and fraction parts
9−1/10=8 9/10
hope this helps :)
A cell phone company offers a rate of $0.05 per minute. What is this rate in cost per hour?
Answer:
$3.00
Step-by-step explanation:
0.05*60= 3.00
Hope this helps! :) Pls mark brainliest if correct
Answer:
$3
Step-by-step explanation:
$0.05 x 60 minutes = $3
Whoever gets this right is A. Awesome and B. VERY SMART!
Martin and two of his friends take turns driving on a trip. The gas mileage for their car ranges from 29.26 to 25.01 miles per gallon. Each friend drives between 66 and 72 miles, so Martin estimates they will need about 6 gallons of fuel for their trip. Is this a reasonable estimate?
A. Yes, it is reasonable
B. No, it should be higher
C. No, it should be lower
Answer:
The answer would be B.
Step-by-step explanation:
Hope this helps! :)
There are many cones with a height of 12 inches. Let r represent the radius and V represent the volume of these cones.
a. Write an equation that expresses the relationship between V and r. Use 3.14 as an approximation for π.
Answer:
V= 3.14 r^2 12/3
Hope this equation helps!
Which ordered pair would form a proportional relationship with the point graphed below?
Answer:
-10, 20 because -20, 40 divided by 2 = -10, 20
The ordered pair that would form a proportional relationship with the point (-20, 40) is given as follows:
(15, -30).
What is a proportional relationship?A proportional relationship is a relationship in which a constant ratio between the output variable and the input variable exists.
The equation that defines the proportional relationship is a linear function with slope k and intercept zero presented as follows:
y = kx.
The slope k is the constant of proportionality, representing the increase or decrease in the output variable y when the constant variable x is increased by one.
The constant for this problem is given as follows:
k = 40/-20
k = -2.
Hence the equation is:
y = -2x.
When x = 15, the numeric value of the equation is given as follows:
y = -2(15)
y = -30.
Hence the point is:
(15, -30).
A similar problem, also featuring proportional relationships, is presented at https://brainly.com/question/7723640
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PLZZZZZ HELP The steps below show the incomplete solution to find the value of n for the equation (4n − 2n + 4 = −1 + 17) :
Step 1: 4n − 2n + 4 = −1 + 17
Step 2: 4n − 2n + 4 = 16
Step 3: 2n + 4 = 16 Which of these is most likely the next step?
2n = 12
2n = 4
2n = 8
2n = 20
Answer:
2n=12
Step-by-step explanation:
next step:
2n=16-4
2n=12
Answer:
2n+4=16
Step-by-step explanation:
2n=16-4
2n=12
The graph represents a relation where x represents the independent variable and y represents the dependent variable. a coordinate plane with points at negative 5 comma 1, negative 2 comma 0, 0 comma 2, 1 comma negative 2, 1 comma 3, and 5 comma 1 Is the relation a function? Explain. No, because for each input there is not exactly one output No, because for each output there is not exactly one input Yes, because for each input there is exactly one output Yes, because for each output there is exactly one input
No the given relation is not a function because for one input we are getting two different values of output which negates the definition of the function.
A relation is said to be a function when each and every element of domain has a unique and distinct image means we will get only one output per input.So
statement 1: No, because for each input there is not exactly one output . This is true.statement 2: No, because for each output there is not exactly one input. This is false.statement 3:Yes, because for each input there is exactly one output .This is false.statement 4:Yes, because for each output there is exactly one input.This is also false.Hence the given relation is not a function.
To know more about relations and functions please check:
https://brainly.com/question/28989903
The given relation is not a function because for each input (x-value), there is not exactly one output (y-value).
In a function, each input (x-value) should have only one corresponding output (y-value). However, in this relation, the input value of 1 has two different output values: -2 and 3. Therefore, it violates the definition of a function.
To illustrate this, let's look at the points (-2, 0), (1, -2), and (1, 3). The x-value of 1 appears twice in the relation, but it has two different y-values associated with it. This means that for the input value of 1, there is not exactly one output value, which is why the given relation is not a function.
In conclusion, the relation is not a function because for each input there is not exactly one output.
Beth's class took a field trip to the art museum. It took them 55 minutes to drive to the museum. They stayed at the museum for 1 hour and 33 minutes. When the class left the museum, it was 9:41 A.M. What time did Beth's class leave for the field trip?
PLS HELPPPP I give 50.
Answer:
Beth's class left for the field trip at 7:13 A.M..
Step-by-step explanation:
To find out what time Beth's class left for the field trip, we need to subtract the time elapsed at the museum and the time it took them to drive there from 9:41 A.M.
The time elapsed at the museum was 1 hour and 33 minutes which is equivalent to 93 minutes.
To find out what time they left for the field trip, we need to subtract 55 minutes (the time it took them to drive there) and 93 minutes (the time they spent at the museum) from 9:41 A.M.
9:41 A.M. minus 55 minutes is 8:46 A.M..
8:46 A.M. minus 93 minutes is 7:13 A.M..
Therefore, Beth's class left for the field trip at 7:13 A.M..
I hope that helps!
Answer:
6:59am
Step-by-step explanation:
1 hour and 33 minutes = 93 minutes
55 minute ride to museum
93+55=148
60 minutes in 1 hour
148 divided by 60 = 2 hours 46 minutes
Time Left: 9:41
9.41-2.46
6.59
They left at 6:59am
Please solve QUICKLY
Answer:
C
Step-by-step explanation:
It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.
John cuts a 19 in. rope into 3 pieces. The first piece is 4 in shorter than the second. The third is 2 less than three times the second. What is the length of the shortest piece?
The London Eye, the tallest Ferris wheel in Europe, has a radius of 60 meters. If one ride on the London Eye is 5 revolutions, what is the total distance traveled? Use 3.14 forπ . Create a model and justify your answer using the formula for circumference of a circle.
Answer:
1,884 meters
Step-by-step explanation:
This question asks for its circumference I believe. The formula is 2 x 3.14 x the radius, which is 60 in this case.
So, 2 x 3.14 x 60 = 376.8 meters.
However, it asks for 5 revolutions. Since we know that one revolution is 376.8 meters, we can multiply it by 5 to get 1,884 meters.
Not sure if it's entirely correct, so you might want to double-check. Hope I helped!
Which equation does NOT have the same solution as 1/3 (19 – 2x) = x + 1
Answer:
x = 19/2 hope it goes well
Needing help on these easy questions!
Needing help on them all!
Yes, these are easy. I just do not have the time and need to get all my stuff done ASAP. Thanks!