Find the area of the larger rectangle.
I'm guessing 90cm ?? I'm not sure
5. Use the Distributive Property to rewrite the expression in its equivalent form 24x-18 6 ANSWER
Solve it please
5 + x = 3(x - 7) + 6
Answer:
x=10
Step-by-step explanation:
x+ 5= 3x - 21 +6
x+5 = 3x - 15
20= 2x
Can someone please help me. WILL MARK YOU BRAINLIEST!!
Answer:
A. y > -3 All real numbers greater than -3
Step-by-step explanation:
Uhhhh someone plz help me I will give brainliest
Answer:
18
Step-by-step explanation:
3(4) + 3(2)
12 + 6 = 18
I need help! 50 points + brainliest
1 - Find the values of x for which the combined function h(x) = f(x)/g(x) is undefined if f(x) = 5x + 1 and g(x) = x^2 - 9.
x = ±3
x = 3
x = -3
x = ±9
2 - Find the function h(x) = f(x) - g(x) if f(x) = 3^x and g(x) = 3^2x - 3^x.
h( x) = 0
h( x) = -3 ^2x
h( x) = 3 ^x(2 - 3 ^x)
h( x) = 2(3 ^2x)
Answer:
Part 1)
A
Part 2)
C
Step-by-step explanation:
1)
We are given:
[tex]f(x)=5x+1\text{ and } g(x)=x^2-9[/tex]
And that:
[tex]h(x)=f(x)/g(x)[/tex]
And we want to now for which values of x is h(x) undefined.
So, by substitution:
[tex]\displaystyle h(x)=\frac{5x+1}{x^2-9}[/tex]
Remember that for rational functions, the function will be undefined if and only if the denominator is 0.
This is because we cannot divide by 0.
So, to find the values for which the denominator is 0, set the denominator to 0 and solve for x. Therefore:
[tex]x^2-9=0[/tex]
Add 9 to both sides:
[tex]x^2=9[/tex]
Take the square root of both sides. Since we are taking an even-root, we will need plus/minus. Therefore:
[tex]x=\pm 3[/tex]
So, h(x) is undefined for ±3.
Our answer is A.
2)
We are given:
[tex]f(x)=3^x\text{ and } g(x)=3^{2x}-3^x[/tex]
And we want to find:
[tex]h(x)\text{ if } h(x)=f(x)-g(x)[/tex]
So:
[tex]h(x)=3^x-(3^{2x}-3^x)[/tex]
Distribute:
[tex]h(x)=3^x-3^{2x}+3^x[/tex]
Combine like terms:
[tex]h(x)=2(3^x)-3^{2x}[/tex]
Rewrite:
[tex]h(x)=2(3^x)-(3^x)(3^x)[/tex]
Factor out:
[tex]h(x)=3^x(2-3^x)[/tex]
So, our answer is C.
The answer is x = 7
Problem is I don’t how to get there
Answer:
x=7
Step-by-step explanation:
okay so you can see that there is a isocales triangke so that means the other base angle has to be 8x
then you know that the dioganels are perpendicular to each other
so then you know that 8x+5x-1+90=180
13x-1=90
13x=91
x=7
hope that helps
What is the area of "triangle " XYZ to the nearest tenth of a square inch? Use special right triangles to help find the height. Show your work.
Answer:
That is a 30 60 90 triangle.
In such a triangle the "middle" size = short side * sq root (3)
height = 5 * sq root (3) = 8.6602540378
Area = (1/2) * 5 * 8.6602540378
Area = 2.5 * 8.6602540378
Area = 21.6506350946 square centimeters
Step-by-step explanation:
Answer:
A=24√3
Put In Decimal Form:41.5692193817^3
Step-by-step explanation:
4 Inches on short side, this means that the long side is 8 inches because the short side is always 1/2 the length of the long side, The medium side length is 4√3. So you need to take the short side and medium side and multiply them by 1/2, look below for how to do it.
A=1/2(4)(4√3)
2(12√3)
24√3
158+blank =blank
Help me please
Answer:
the 192 plus 158 is 350 your welcome
A pelican is flying 17 feet above sea level. Directly below the bird is a trout that is swimming 23 feet below
sea level.
What is the distance between the pelican and the trout?
A: -40 feet
B: -6 feet
C: 6 feet
D: 40 feet
Is it a function or not a function?
Answer:
not a function
Step-by-step explanation:
Why was a book in the frying pan on the stove (5.3) puzzle time grade 6
Convert the following mixed number into a improper fraction.5 1/2
Answer:
Step-by-step explanation:
[tex]\text{rule}=a+\frac{b}{c}=\frac{ac+b}{c}\\ \\ 5\frac{1}{2}=\frac{5(2)+1}{2}\\ \\ \frac{11}{2}[/tex]
Please help I’ll make you a branliest!!!!!!!
Solve 3(x+2)>x
[xIx<-3]
[xIx>-3]
[xIx>-1]
[xIx<-1]
Answer:
2 answer is right
Step-by-step explanation:
I think
In a shop, the cost of 4 shirts, 4 pairs of trousers and 2 hats are $560. The cost of 9 shirts, 9 pairs of trousers and 6 hats is $1,290. What is the total cost of 1 shirt, 1 pair of trousers and 1 hat?
Answer: Given:
4 shirts, 4 pairs of trousers , and 2 hats is $560
9 shirts, 9 pairs of trousers , and 6 hats is $1,290
1) Let x be the price of 1 shirt
Let y be the price of 1 pair of trousers
Let z be the price of 1 hat
2) 4x + 4y + 2z = 560
3) 9x + 9y + 6z = 1,290
4) (9x + 9y + 6z) / 3 = 1,290 / 3
3x + 3y + 2z = 430
5)
4x + 4y + 2z = 560
- (3x + 3y + 2z = 430)
x + y = 130
6) 3(x+y) + 2z = 430
3(130) + 2z = 430
390 + 2z = 430
2z = 430 - 390
2z = 40
z = 40/2
z = 20
7) x = price of 1 shirt; y = price of 1 pair of trousers ; z = price of 1hat
x + y = 130 ; z = 20
130 + 20 = 150
The price of 1 shirt, 1 pair of trousers, and 1 hat is $150.
So this is not impossible!
-chiyoku toga
Answer:
hey
Step-by-step explanation:
Can someone help me with this? It’s unit rates with price. Question: 6 feet of ribbon for $19.20
Answer:
OOPEEEEEEEEEEEEEEEE
Step-by-step explanation:
The answer is,
4.53
A snail is crawling straight up a wall. The first hour it climbs 16 inches, the second hour it climbs 12
inches, and each succeeding hour, it climbs only three-fourths the distance it climbed the previous
hour.
How far does the snail climb during the 7th hour? Round to the nearest inch.
a. 3 inches
b. 2 inches
c. 4 inches
d. 5 inches
I need help!!
Answer:
A. Three inches
Step-by-step explanation:
Exact amount is: 2.84765625
28 is 12 less than 4 times a number. Find the number
Answer:
10
Step-by-step explanation:
4x-12=28
4x = 40
x = 10 (Answer)
Find the real solution(s) of the following equation. n to the power of 3 =64
Answer:
n = 4
Step-by-step explanation:
To do this you would find the cube root of 64 which is 4.
n =4 will be the only solution of the following equation. n to the power of 3 =64.
What are mathematical operations?The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.
Given an equation n to the power of 3 =64.
This equation can also be represent as:
n³ = 64
taking cube root of the Both sides
n = ∛64
n = 4
Therefore, the real solution of the following equation. n to the power of 3 =64 is n = 4.
Learn more about Mathematical operations here:
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#SPJ2
Explain how to solve the equation 21 = m +14. What is the value of m?
Enter your explanation and answer in the space provided.
Answer:
m = 7
Step-by-step explanation:
21 = m + 14
21 - 14 = m
m = 7
I need help please help with this question I will give brainliest this is a major grade so no joking around please
Answer:
A
Step-by-step explanation:
The transformation that describes reflection over the x-axis is (x,-y)
Her pie plate is 9 inches across. What will the area of her pie be? Use 3.14 for pi.
Answer:
63.585 sq. inches
Step-by-step explanation:
r = 9in ÷ 2
A = π (4.5)²
A = 63.585 sq. inches
Radius of pie plate is 63.58 square inches
Area of circle:Given that;
Diameter of pie plate = 9 inches
Find:
Area of pie plate
Computation:
Radius of pie plate = 9/2 inches
Radius of pie plate = 4.5 inches
Area of circle = Area of pie plate
Area of pie plate = πr²
Area of pie plate = (3.14)(4.5)²
Radius of pie plate = 63.58 square inches
Find out more information about 'Radius'.
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I need this asap very easy!!! Please serious answers please!! I will mark brainliest if right
Answer:
1. no
2. 36+196=232 c=441 Obtuse.
3. x is greater than 3, less than 21.
Step-by-step explanation:
1. no
2. 36+196=232 c=441 Obtuse.
3. x is greater than 3, less than 21. is the correct answer to the question
What must a poem do to develop an extended metaphor?
1. Elaborate on how two mostly unlike things are alike.
2. Describe a topic in a way that shows key differences.
3. Use the words "like" and "as" throughout the poem.
4. Start with a sentence stating that one thing is another thing.
Answer:
1. Elaborate on how two mostly unlike things are alike.
Step-by-step explanation:
took the test lol
Plz someone help me on this question
Answer:
(2,3)
Step-by-step explanation:
Answer:
(2,3)
Step-by-step explanation:
Once again the answer to the equations is where the two lines intersect and they intersect at (2,3)
Function 2
ху
213
2
315
417
9
2
Consider the two functions. Which statement is true?
A)
Function 1 has a greater rate of change by 2
re
ning
:16
B)
Function 2 has a greater rate of change by 2
3
Function 1 has a greater rate of change by
2
Function 2 has a greater rate of change by
3
Answer:
b
Step-by-step explanation:
i think
Answer:
B
Step-by-step explanation:
what is an equation equivalent to 5x-25
25-25=0
Assuming that x is five then this would work.
Answer:
x-5
Step-by-step explanation:
divide both sides by 5
5x-25
/5 /5
_____
x - 5
A deposit of $2,000 is made in a trust fund that pays 5.5% interest, compounded continuously. It is specified that the balance will be given to the college from which the donor graduated after the money has earned interest for 30 years. How much will the college receive? (Round your answer to the nearest cent.)
2/3 x 4/5? or any other way of solving this
Simplify: (55° +7s? + 3)+(75° – 5s?)