Mathematics High School

(I WILL GIVE BRAINLYIST)

A student solves the inequality -50 > 55. Each step in the student's solution is shown below. Identify where the student made any errors. ​

(I WILL GIVE BRAINLYIST)A Student Solves The Inequality -50 > 55. Each Step In The Student's Solution

Answers

Answer 1

Answer: pick b

Step-by-step explanation:

Answer 2

Answer:

Step 2 and 3

Step-by-step explanation:

:)

Related Questions

13 and 5/8 plus 7/8 please answer quickly

Answers

13 5/8 + 7/8 = 14 1/2

5/8 + 7/8 = 1 4/8 = 1 1/2

1 1/2 + 13 = 14 1/2

Which step can you use to solve the equation first -5+p=4?

Answers

Answer:

Step-by-step explanation:

You have to do the opposite of the firs t one. You are going to add 5 to the four to get

p = 9. There is your answer!  Add on both sides!

Answer:

add 5 to both sides of the equal sign

Step-by-step explanation:

the answer will be p=9

What can you triple and then subtract by 1 to get 29

Answers

Answer:

10 would be the answer :)

Find the midpoint of the segment with the given endpoints.
(0,0) and (6.-8)

Answers

The midpoint of the segment should be (3, -4)

What is the horizontal asymptote of the function f(x)=2x−5?
Enter your answer as a number, like this: 42

Answers

Answer:

-5

Step-by-step explanation:

Answer:

-5

Step-by-step explanation:

I just took the test and this was correct

Order 2/3, 2/9, 5/6, 11/18 from least to greatest.

Answers

Answer:

2/9, 2/3, 8/11, 5/6.

3. The temperature is 3°C below zero.​

Answers

Answer:-3

Step-by-step explanation:

If the temp is 3 below 0 then it’s 0-3 so it’s -3°C

Question in picture. Will mark brainleist if correct.

Answers

Answer:

the answer is A

Step-by-step explanation:

if you can choose one scoop of ice cream and one topping, how many different sundaes can you make?

Answers

Answer:

I believe there is something wrong with ur question.

It's 2 one with a topping and one with out

PLEASE ANWSER
POR FAVOR

Answers

Sorry the picture won't load for me I'm not sure if it's just my wifi.

Solve absolute value equation 2|x-3|-8=2

Answers

Answer:

[tex]x=8, -2[/tex]

Step-by-step explanation:

[tex]2|x-3|-8=2[/tex]

[tex]2|x-3|=10[/tex]

[tex]|x-3|=5[/tex]                               [tex]|x-3|=-5[/tex]

[tex]x-3=5[/tex]                                [tex]x-3=-5[/tex]

[tex]x=8[/tex]                                      [tex]x=-2[/tex]

If f(x)=4^x-8 and g(x) =5x+6, find (f+g)(x)

Answers

Answer:

C

Step-by-step explanation:

(f + g)(x) = f(x) + g(x), then

f(x) + g(x)

= [tex]4^{x}[/tex] - 8 + 5x + 6 ← collect like terms

= [tex]4^{x}[/tex] + 5x - 2 → C

(f+g)(x)=f(x)+g(x)=4^x-8+5x+6=4^x-2+5 or 4^x+5x-2 answer is C

PLEASE ANSWER ASAP!! WILL MARK BRAINLYIST
Find the value of the following expression.

Answers

Answer: 25 I believe

Answer:

  25

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  (a^b)(a^c) = a^(b+c)

  (a^b)/(a^c) = a^(b-c)

  a^0 = 1 . . . for a≠0

__

  [tex](2^8\cdot5^{-5}\cdot19^0)^{-2}\cdot\left(\dfrac{5^{-2}}{2^3}\right)^4\cdot2^{28}\\\\=2^{8(-2)-3(4)+28}\cdot5^{(-5)(-2)+(-2)(4)}=2^{-16-12+28}\cdot5^{10-8}\\\\=2^0\cdot5^2=\boxed{25}[/tex]

(2x^4 + 3x^3 – 5x - 19)+(x^2 + 1)

Answers

Answer:

2x  4  +3x 3  +x  2  −5x−18

Step-by-step explanation:

Which inequality is true?

Answers

Answer:

2 1/3 > 2 1/6

Step-by-step explanation:

2.33 > 2.17 True

How do you know if it is inequality or not w/ fraction?

An equation or an inequality that contains at least one variable is called an open sentence. When you substitute a number for the variable in an open sentence, the resulting statement is either true or false. If the statement is true, the number is a solution to the equation or inequality.

To solve an inequality using the following steps:

1) Eliminate fractions by multiplying all terms by the least common denominator of all fractions.

2) Simplify by combining like terms on each side of the inequality.

3) Add or subtract quantities to obtain the unknown on one side and the numbers on the other.

Answer:

B

Step-by-step explanation:

I did the quiz

Find the volume of the cylinder with the info below.
Distance from center to edge: 3 feet
Side length of the cylinder: 5 feet
Please help me out! I promise I will mark brainliest!

Answers

Answer: 141.3 in

1. V = πrh

2. V = (3.14)([tex]3^{2}[/tex])(5)

3. V = 141.3 in.

Hope this answer helps you!

HURRY I'M TIMED!!



What is the quotient? -4/5 divided bye 2

Answers

Answer:

-0.4

Step-by-step explanation:

Good luck!

If you were to buy 3 1/8 pounds of ham from the deli counter, the digital scale would show

Answers

Answer:

3.125 pounds

Step-by-step explanation:

Digital scale would show weights in decimal form

3 1/8 = 3.125 pounds

Can someone Help explain this geometry question

Answers

Answer:

if you add it all up then divide it by the amount of numbers their are you'll get 22

Step-by-step explanation:

Evaluate. 68.14 + 0.0007

Answers

Answer:

68.1407 us the answer

Step-by-step explanation:

Just add

Point P' is the image of P(-2,4) under a translation by 2 units to the left and 5 units down.

Answers

Answer:

(-4,-1)

X value: -2 - 2 = -4.

Y value: 4 - 5 = -1

What are the values of x and y if this equation is true?

22(x + yi) + (28 + 4i) 72 – 62i

Answers

Answer:

x = 2

y = -3

Step-by-step explanation:

The given equation is,

22(x + yi) + (28 + 4i) = 72 - 62i

By solving this equation further,

22x + 22yi + 28 + 4i = 72 - 62i

(22x + 28) + (22y + 4)i = 72 - 62i

Now both the sides of the equation is in the form of complex number,

By comparing real and imaginary parts given on both the sides,

22x + 28 = 72

22x = 72 - 28

22x = 44

x = 2

22y + 4 = -62

22y = -62 - 4

22y = -66

y = -3

Therefore, x = 2 and y = -3 are the values for which the given equation is true.

Bicycle rentals cost $5.00 per hour for an adult and $2.50 per hour for a child.
A family with one adult and 2 kids decide to rent bicycles.
Which equation represents the relationship between the cost in dollars
for the family, c, and the time they rent the bicycles in hours, t?
A) c = 5.00t + 2.50
B) c = 7.50t
C) c = 5.00 + 2.50t
Dc = 10.00t

Answers

Answer:

B

Step-by-step explanation:

Have a good day!

w = 8.75h
What is an impossible value for h?

Answers

Answer:

h = 0.1 142857 w

Step-by-step explanation:

Answer:

hayy

Step-by-step explanation:

Please help ASAP!!!!

Answers

a negative times a negative is a positive, and a negative times a positive is equal to a negative. I’ve never used that program so if that what u need help with sorryyy

True or False: When comparing and ordering scientific notation we look at the exponent first​

Answers

Answer:

f

Step-by-step explanation:

base

Answer:

True, You need to compare the exponents first because the exponent represents place value.

Step-by-step explanation:

Hope this Helps!

Plz Mark Brainliest!

A contractor purchases ceramic tile to remodel a kitchen. Each tile costs $4, and the adhesive and grouting material costs $17.82. If the contractor is charged a total of $581.82, how many ceramic tiles did the contractor purchase?

Answers

Answer:

The answer is 145 ceramic tiles

Step-by-step explanation:

$4 Divided by $581.82 = 145.455

A new television set was recently purchased for the common room in a Residence Hall for $408.00 including tax. If the tax rate is 2% ​, find the price of the television set before taxes.

Answers

Answer:

399.84

Step-by-step explanation:

408.00 x .98 (2% reduction from 100) = 399.84

i need help pleaseee❤️

Answers

Answer:

A"(2,11) B"(0,5) C" (4,3)

Step-by-step explanation:

Determine whether the lines through each pair of points are parallel, perpendicular, or neither.

Line 1: (7, 6), (3, 18)
Line 2: (-2, -7), (-4, -1)

Answers

Answer:

line 1: neither

line 2: parallel

Step-by-step explanation:

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