Answer:
$18.28
Step-by-step explanation:
Step one:
given data
Kate had a sum of money,she spent 1/8 of the money on a skirt and the remaining amount on a handbag
let the total money be x
so mathematically
x-1/8*x= 16
solve for x
x-x/8= 16
8x-x/8= 16
7x/8=16
cross multiply
7x= 8*16
7x=128
divide both sides by 7
x=128/7
x=$18.28
Can someone please help?
Answer:
Step-by-step explanation:
8b-4b+8-3=4b+5
4b=-5
b=-5/4=1 1/4
Answer:
4b+5
Step-by-step explanation:
What is the rational number equivalent to 3.12
Answer:
3 4/33
Step-by-step explanation:
What do you already know about fractions?
Answer:
A lot
Step-by-step explanation:
. Some are equal to others and some are not.
. Some are halves, whole.
. There are improper ones and mixed numbers.
............ Thats all i got so far im learning more about them now
What is the approximate value of x?
A. 13.8
B. 16.2
O c. 22.0
O D. 41.6
Answer:
He's right it's A: 13.8
Step-by-step explanation:
Please help
Show work please
Solve for x
Answer:
x = 5
Step-by-step explanation:
We are to solve for x
7 - 10/x = 2 + 15/x
We Multiply both sides by x
x(7 - 10/x) = x(2 + 15/x)
7x - 10 = 2x + 15
Collect like terms
7x - 2x = 15 + 10
5x = 25
x = 25/5
x = 5
Renting a canoe costs an initial $10 fee plus an
additional $8 for each hour the canoe is rented.
If c represents the cost of a canoe rental and
t represents the number of hours of the rental,
which of the following equations best models
this scenario?
Answer:
Step-by-step explanation:
You and your family of 5 bought 2 canoes.
Your were on the river for 5 hours. How much did your trip cost?
If m∠NOP = 24 and m∠NOQ = 110, what is m∠POQ? Angle N O Q divided into two unequal angles by ray O P. A. 62 B. 86 C. 134 D. 156If m∠NOP = 24 and m∠NOQ = 110, what is m∠POQ? Angle N O Q divided into two unequal angles by ray O P. A. 62 B. 86 C. 134 D. 156
Answer:
B. 86 degrees
Step-by-step explanation:
Given the following angles
m∠NOP = 24
m∠NOQ = 110
Required
m∠POQ
The following addition postulate is true for the angles
m∠NOQ = m∠NOP + m∠POQ
m∠POQ = m∠NOQ -m∠NOP
Substitute the angles given into the formula:
m∠POQ = 110 - 24
m∠POQ = 86°
Hence the measure of angle POQ is 86 degrees
Simplify the expression:
4(2 + 8v) =
Answer:
8 + 32v
Step-by-step explanation:
Answer:
8+32v
Step-by-step explanation:
Which of the following relations is a function?
A. (5, 10), (-9, 3), (-1, 8), (-1,-6)
B. (10,5), (3, -9), (8,-1), (10,-6)
C. (-1, 10),(-9, 3), (-1, 8), (-9,-6)
D. (5, 10).(-9,3), (-1,8), (-6, 10)
What is the value of g(f(2))?
Answer: D.31
Step-by-step explanation: 4(2)^3-10 = 22 then take that into 3(22)-4/2 = 31
The value of the composition of function g ( f ( 2 ) ) = 31
What is Composition of functions?Evaluation of a function at the value of another function is known as Composition of function. A function composition is a process in which two functions, f and g, form a new function, h, in such a way that h(x) = g(f(x)). This signifies that function g is being applied to the function x. So, in essence, a function is applied to the output of another function.
Given data ,
Let the first function be represented as f ( x )
Now , the value of f ( x ) is
f ( x ) = 4x³ - 10
Let the second function be represented as g ( x )
Now , the value of g ( x ) is
g ( x ) = ( 3x - 4 ) / 2
The composition of function is g ( f ( 2 ) )
Now , the value of f ( 2 ) = 4 ( 2 )³ - 10
f ( 2 ) = 32 - 10 = 22
And , the value of g ( 22 ) = [ 3 ( 22 ) - 4 ] / 2
g ( 22 ) = ( 66 - 4 ) / 2g ( 22 ) = 62 / 2 = 31
Hence , the value of the function is g ( f ( 2 ) ) = 31
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Which number line represents the solution to 5x ≥ 30?
Answer:
Its B
Step-by-step explanation:
since the symbol has a line underneath its shaded so A & B are left.
the symbol shows > so the point is where the line goes, for this question it goes to the right.
The required number line represents the solution to 5x ≥ 30 is shown in option B.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
According to the question, the inequality 5x ≥ 30 can be solved by dividing both sides by 5, which gives x ≥ 6. This means that any number greater than or equal to 6 is a solution to the inequality.
Looking at the number line options, we can see that only the last one correctly represents the solution to the inequality. The line starts at 6 and includes all numbers greater than or equal to 6, which matches the solution x ≥ 6.
Therefore, the correct answer is the number line shown in option B.
Learn more about number line here:
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At 4:00 AM, the temperature is – 12 °F. If the temperature drops 3 °F per hour, what will the temperature be at 6:00 AM?
Answer:
-18
Step-by-step explanation: -12 - 3 - 3 sence 2 hours passed
i think is the answer
if the base area of a cylinder is 15.6 square centimeters and the height is four centimeters what is the volume of the cylinder?
Answer:
Volume of the cylinder = 62.4 cm³
Step-by-step explanation:
Volume of a cylinder = area of base × height of the cylinder
Area of base = 15.6 square centimeters
Height of the cylinder = 4 centimeters
Volume of a cylinder = area of base × height of the cylinder
= 15.6 cm² × 4 cm
= 62.4 cm³
Volume of the cylinder = 62.4 cm³
I NEED HELP please!!
9514 1404 393
Answer:
(c) 11
Step-by-step explanation:
As x goes up by 1, f(x) goes up by 2. The next line of the chart would be ...
x = 4+1 = 5; f(x) = 9+2 = 11
The appropriate choice is f(5) = 11.
PLZ HELP I NEED THIS ANSWER :'(
Answer:
B
Step-by-step explanation:
The parent function of the function g(x) = (x – )2 + k is f(x)= x2. The vertex of the function g(x) is loca
What are the values of h and K?
Answer:
Step-by-step explanation:
+ k is f(x) = x2. The vertex of the function g(x) is loca… ... The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). What are the values of h and k? g(x) = (x – )2 +. 1.
6.) Giovanni makes $0.75 profit for each cupcake that he sells. He wants to 4 polu
buy a new $10 cupcake tin. He wants to know how many cupcakes will he
need to sell so that he can buy the cupcake tin and still have $35 profit
eft. Which equation can be used to solve this problem?*
Answer:
60
Step-by-step explanation:
you add what he needs to make in total up ten dollars for the cupcake tin and the thirty five dollars for the profit he wants to make then I used the guess and check strategy knowing that 100 cupcakes would make him 75 dollars I worked my way down multiplying 0.75 times 90, 80, 70 and then landed on the answer 60
A restaurant keeps eggs in a rack that has 5 layers. Each layer has 5 rows, with 5 eggs in each row. How many eggs does each 5-layer rack hold?
Answer:
The answer is 125 eggs.
The total number of eggs required will be 125.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that a restaurant keeps eggs in a rack that has 5 layers. Each layer has 5 rows, with 5 eggs in each row. The number of eggs will be calculated as:-
Number of eggs = 5 x 5 x 5
Number of eggs = 125
Therefore, the total number of eggs required will be 125.
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What is 393838+02222 im in 4th grade pls help
Answer:
3936060
Step-by-step explanation:
Ignore this, I just need to extend it so they allow me to send it.
Answer:396060 is your answer
Step-by-step explanation:
Answer this true or false question please:4x-1<2x+7 when x = 2
Answer:
false
Step-by-step explanation:
because the answer would be 4
Answer:
True
Step-by-step explanation:
4(2)-1<2(2)+7
7<11 true
Please help me with this I don't understand it. Please show your work also so I can understand better.
Answer:
x=(-7|0)
y=(0|2)
Step-by-step explanation:
hope it helps ^^
BRAINLIEST! URGENT! Please help me with this, if you explain how you got the answer I will make you Brainliest.
Answer:
The intersection point is (-0.5, -1).
So the x-coordinate is -0.5.
Step-by-step explanation:
Using the elimination method:
2.4x - 1.5y = 0.3
1.6x + 0.5y = -1.3 Multiply this equation by 3:
4.8x + 1.5y = -3.9 Add this equation to the first one:
7.2x = -3.6 - note we eliminate the terms in y.
x = -3.6 / 7.2
x = -0.5.
Now plug this into the first equation:
2.4(-0.5) - 1.5y = 0.3
-1.5y = 0.3 + 2.4*0.5
-1.5y = 1.5
y = -1.
Find unit rate ASAP
Please
Answer:
If not a test ill help
Step-by-step explanation:
Answer:
2.55 is the unit rate
100000 x 3056.74 x (-78.345) x 10000/345.678=X X=?
Answer:
-692784311700
Step-by-step explanation:
Please help I’m struggling badly
Answer:
yea bro should be the first one
Step-by-step explanation:
since the ratio is 5.5/5 we could scale it up to 11/10 and so f times that should be the amount of f used for every b that this girl used
asap plz solve problem give brainliest
Answer:
The value of x is 84 and the remaining angles are: 76° and 86°
Step-by-step explanation:
Given three angles are
18
x-8
and
x+2
We have to find the angles and for that we have to find the value of x
As we know that the sum of internal angles of a triangle is 180°
So,
[tex]18+(x-8)+(x+2) = 180\\18+x-8+x+2 = 180\\2x+12 = 180\\2x = 180-12\\2x = 168\\x = \frac{168}{2}\\x = 84[/tex]
And the angles are:
x-8 = 84-8 = 76
x+2 = 84+2 = 86
Hence,
The value of x is 84 and the remaining angles are: 76° and 86°
Solve: 62x- 3 = 6-2x+1
о O
x = -1
O x=0
ооо
x=1
0 x
x=4
Answer:
x=5/32
Step-by-step explanation:
hope this helps!
10. Find the unit rate: A UPS worker makes 288 deliveries in 18 hours. She made deliveries each hour. *
Answer:
16 deliveries in each hour
Step-by-step explanation:
1. 288 divided by 18 hours
2. 288 divided by 18 = 16
3. So in each hours she delivers 16 packages
A piece of elastic is stretched 213 times its original length. When it is stretched it is 10 feet
long. What is the elastic's original length?
Answer:
Exact Form:
213/10
Decimal Form:
21.3
Mixed Number Form:
21 3/10
This info might be wrong or not what it's asking.. so my bad
Y’all know what to do!
Answer:
The answer is B.
Step-by-step explanation:
Learn it yourself kid.
Answer and Step-by-step explanation:
First, look at the inequality. We see the there is a greater than or equal to sign.
That means the graphs can NOT be C or D, since those graphs only apply to inequalities with the greater than or less than sign.
That leaves us with graphs A and B.
We see the y is greater than the value, so anything above the line is filled in.
That means that graph A is the answer. Which means,
Answer choice B, graph A.
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