Mathematics High School

Match each verbal description with the algebraic expression it represents.

Answers

Answer 1

Answer:

Brainly.com

Question

Match each expression to the correct verbal description.

Answer · 12 votes

(7x)3+8 8 added to the cube of 7x(7x+8)3 The cube of the sum of 7x and 87(x+8)3 7 times the cube of the sum of x and 87x3+8 8 added to 7 and x cubed

Related Questions

What do the following two equations represent?
. 4x + 2y = 10
• 4x – 2y = –10
Choose 1 answer:
The same line
Distinct parallel lines
Perpendicular lines
Intersecting, but not perpendicular lines

Answers

Answer:

Intersecting but not perpendicular

Step-by-step explanation:

2y=-4x+10= Y=-2x+5

-2y=-4x-10= Y=2x+5

What is the area, in square centimeters, of the trapezoid below?

Answers

Answer:

36 cm²

Step-by-step explanation:

1/2 × (8.9+5.5) ×5.5

1/2×14.4×5.5

1/2×72

36 cm²

What is the common denominator of StartFraction 1 Over a EndFraction StartFraction 1 Over b EndFraction in the complex fraction StartFraction 1 Over a EndFraction minus StartFraction 1 Over b EndFraction divided by StartFraction 1 Over a EndFraction 1 Over b EndFraction?.

Answers

The common denominator is 1

Given the expression:

[tex]\frac{1/a-1/b}{1/a1/b}[/tex]

Find the LCM of the numerator to have:

[tex]\dfrac{\frac{b-a}{ab} }{\frac{1}{a} \frac{1}{b} }[/tex]

Simplify both the numerator and the denominator to have:

[tex]= \dfrac{\frac{b-a}{ab} }{\frac{1}{ab} }\\= \frac{b-a}{ab} \times ab\\=\frac{b-a}{1} \times 1 \\=\frac{b-a}{1}[/tex]

From the result, we can see that the common denominator is 1

Learn more about fractions here: https://brainly.com/question/17743912

Answer:

here is the correct answer for edge2022

Step-by-step explanation:

-hello10olleh (hello)

Answers

Answer: The slope of the line is b. 3

Answer:b

Step-by-step explanation:

Find the solutions to x2 = 24.
A. x = 16.2
X
B. X= 14,6
C. X= +6.14
D. X = +216

Answers

I think it’s c, am not shuree tho

pls help. i don't like math

Answers

Answer:

X = 5 3/8 (5 and 3 eighths)

Step-by-step explanation:

4/5x = 5 1/5 - 9/10

4/5x = 43/10

x=43/8

x= 5 3/8

Answer:

Exact Form: x=43/8

Decimal Form: 5.375

Mixed number form: x= 5 and 3/8

Step-by-step explanation: here is the steps

quick pls!! my math grade is at a B! I need to raise it.

Answers

I don’t know but I think it should be -04 I assume don’t know

Given that m||n, determine the relationship between ∠9 and ∠15.

Answers

The relationship between ∠9 and ∠15 is (c) alternate exterior angles.

There are several relationships that can be formed by angles within the transversal of parallel lines.

From the attached figure, we can see that angles ∠9 and ∠15 are exterior angles of parallel lines m and n.

Because these lines are parallel, then both angles are alternate exterior angles.

Answers

Answer:

A'(-2, 6)B'(3, 6)C'(-6, -2)

Step-by-step explanation:

Reflection across the line y=x swaps the x and y coordinates:

(x, y) ⇒ (y, x)

The image points are ...

A(6, -2) ⇒ A'(-2, 6)

B( 6, 3) ⇒ B'(3, 6)

C(-2, -6) ⇒ C'(-6, -2)

Solve please in need of help

Answers

Answer:

not clear and I don't know the answer

please help will give brainliest

Answers

Answer:

Look at the pictures (they are color coded)

red is 1st

blue is 2nd

green is 3rd

black is 4th

Solve the literal equation for Y:

4=5x+6y

Answers

Answer:

y=2/3-5x/6

Step-by-step explanation:

helpp my grades are almost dueeeeeeee,,, but anyway hows yall dayyy?

Answers

C is the. Answer as you multiply by -1/3

Answer: c) -1/6, check picture below

Step-by-step explanation:

Find 85 - 72 x 4 ÷ 2 (13 - 11)

Answers

Answer:

Step-by-step explanation:

using BODMAS

13-11=2

SO 2*2=4

4/4=1

1*72=72

THEREFORE it is 85-72 =13

Write ratios in the form 1:n or n:1 6 : 14

Answers

Answer:

3/7 : 1 OR 1 : 7/3

Step-by-step explanation:

You can set up ratios as a fraction and solve for the missing piece. See images.

Answer:

1 : 2.33 aka 1: 2 1/3

Step-by-step explanation:

1) 6 : 14

2) divide both sides by 6

6/6=1

14/6=2 1/3

3) 1 : 2 1/3

I have no idea how to do this. Please help.

Answers

Answer:

Area is 5 cm and perimeter is 12 cm

Step-by-step explanation:

Area: top left sqare:

1cm * 1cm = 1 cm

bottom rectangle:

1cm * 3 cm = 3 cm

top right square:

1cm * 1cm = 1 cm

Perimeter:

1 cm + 2 cm+ 3 cm+ 2 cm+ 1 cm + 1 cm + 1cm + 1cm = 12 cm

Alebgra!!

Please help me fast now plzzzzzzzzzzzzzzzzzzzzzzzzzzzzz i will give you alot of my points.

Question:

Find the perimeter of the rectangle with length (2w + 7) feet and width w feet.

Answers

Answer:

I think it's 18

Step-by-step explanation:

P=2(l+w)=2(7+2)=18

it's been awhile I believe this is it

Perimeter is the sum of all the sides
A rectangle has four sides=2L+2W

2(2w+7)+2w
4w+14+2w
=6w+14

Please mark as brainliest if it’s correct

how do you solve 9r=3r+6

Answers

9r=3r+6
Subtract 3r from both sides
6r=6
Divide both sides by 6
r=1

Answer:

r=1

Step-by-step explanation:

9r=3r+6

-3r -3r

6r=6

/6 /6

r=1

Check your answer:

9(1)=3(1)+6

9=9 ✔️

jack has $37 and saves $6.50 per week diane has $9 and saves $8.25 per week write and solve an equation to find out how many weeks it would take for jack and diane to have saved the same amount of money

Answers

37+6.5= 9+8.25x
-1.75x = 28
X= 16

What is the following product? Assume x greater-than-or-equal-to 0 (4 x StartRoot 5 x squared EndRoot 2 x squared StartRoot 6 EndRoot) squared.

Answers

The simplified expression for the product [tex](4x\sqrt{5x^2} )(2x^2\sqrt{6})[/tex] is:

[tex]8\sqrt{30} x^4[/tex]

The given expression is:

[tex](4x\sqrt{5x^2} )(2x^2\sqrt{6})[/tex]

Note that :

[tex]\sqrt{5x^2} = x\sqrt{5}[/tex]

The given expression can then be re-written as:

[tex](4x^2\sqrt{5} )(2x^2\sqrt{6})[/tex]

Multiplying like terms together:

[tex]8x^4\sqrt{30}[/tex]

Finally, the resulting expression can be written as:

[tex]8\sqrt{30} x^4[/tex]

Learn more here: https://brainly.com/question/25913492

Answer:

D 104 x Superscript 4 + 16 x Superscript 4 Baseline StartRoot 30 EndRoot

Step-by-step explanation:

Edg 2022

Examine the function f(x)=log2x.
Which point is the intersection of f(x) and the line y=1?

(1,2)
(12,1)

(2,1)
(1,1)

Answers

Answer:

Is the question worded properly?

I find the intersection of the two lines to be (5,1), which is not an answer option.

Step-by-step explanation:

We want the value of x that will produce a value of 1, which will be the point the curve crosses y = 1.

log (10) = 1

Therefore 2x = 1, and x = 5

(5,1)

Mr. Russo had 6.25 cubic feet of potting soil in his raised garden bed. Then he took a bag of soil and poured in enough to completely fill the 9-cubic-foot bed. Let x represent how much soil was in the bag. Which inequality describes the problem?

Answers

Answer:

Step-by-step explanation:

i need help assap

Consider the function g(x) shown below over a domain of [1,∞).

g(x) = 2(x – 1)2 – 3

Part A
Determine g–1(x).

Part B
Identify the domain and range of g(x) and g–1(x). Represent the domains and ranges in inequality, interval, and set notation. Describe the relationship between the domains and ranges of g(x) and g–1(x).

Part C
Graph g(x) and g–1(x). Describe the relationship between the graphs of g(x) and g–1(x).

Answers

It’s 2=x because you have start with 2 then 5

which ratio is equivalent to the ratio 7:6

Answers

Answer:

B. 21:18

Step-by-step explanation:

7/6 x 3 = 21/18

This means they are equivalent.

Answer:

Option B is correct.

Step-by-step explanation:

Let's first turn 7:6 into a fraction:

=> 7:6 = 7/6

Now, let's simplify all the options to see which one is the correct answer.

Option A:

=> 14:18=> 14/18=> 7/9=> 7/9 ≠ 7/6

Therefore, Option A is incorrect.

Option B:

=> 21:18=> 21/18=> 7/6=> 7/6 = 7/6

Therefore, Option B is correct.

Option C:

=> 21:12=> 21/12=> 7/4=> 7/4 ≠ 7/6

Therefore, Option C is incorrect.

Option D:

=> 18:14=> 18/14=> 9/7=> 9/7 ≠ 7/6

Therefore, Option D is incorrect.

We can conclude that Option B is correct.

[tex]BrainiacUser1357[/tex]

4 divided by 3220 pls help me due in 2 hours

Answers

Answer:

1/805

Step-by-step explanation:

4/3220 = 1/805 = 0.00124223....

17) The growth of a certain bacteria colony is modeled by the function y = 100(1.20)*. Which statements are
correct?
A)
B)
100 is the initial number of bacteria.
x is the growth factor.
This is an exponential function.
1.20 is the number of time intervals.
D)
E)
y equals the final number of bacteria.
C)

Answers

Answer:

the corect answers is d and c

Step-by-step explanation:

Answer: B D E

Step-by-step explanation: I got it right on usetestprep

express the following fractions as the sum or difference of two fractions (x^2+y^2)/x^4

Answers

Answer:

[tex]\frac{1}{x^2}[/tex] + [tex]\frac{y^2}{x^4}[/tex]

Step-by-step explanation:

[tex]\frac{x^2 + y^2}{x^4}[/tex] = [tex]\frac{x^2}{x^4}[/tex] + [tex]\frac{y^2}{x^4}[/tex] = [tex]\frac{1}{x^2}[/tex] + [tex]\frac{y^2}{x^4}[/tex]

The solution of the expression (x²+y²)/x⁴ is [(1/x² + y²/x⁴)].

What is an expression?

The mathematical expression combines 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 denote the logical syntax's operation order and other properties.

The given expression is (x²+y²)/x⁴. The expression will be solved as,

E = (x²+y²)/x⁴

Separate the terms into two fractions,

E = (x²+y²)/x⁴

E = (x²/x⁴) + ( y² / x⁴)

Divide the divisible terms and solve,

E = (1/x² + y²/x⁴)

To know more about an expression follow

https://brainly.com/question/17581179

#SPJ2

What is the value of the expression?

(514−212)+(623−312)

Enter your answer as a mixed number in simplest form by filling in the boxes.

Answers

Answer:

[tex] = { \rm{(514 - 212) + (623 - 312)}} \\ \\ = { \rm{(302) + (311)}} \\ \\ ={ \underline{ \: \: {}^{ - } 9 \: \: }}[/tex]

15a. Cindy can make $100 in four days babysitting. At that rate, how many day will it take
her to make $425.

Answers

Answer:

4.2

Step-by-step explanation:

HELP!! BRAINLIEST!! +15 POINTS!! REAL ANSWERS ONLY PLEASE

Answers

Lol that’s so easy haha

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