Mathematics Middle School

I need help on this equation, it’s solutions to inequalities. I need explanation on why it’s that answer, plz, thx

Answers

Answer 1

Answer:

k=69

Step-by-step explanation:

(plug in 69 instead of k)

69/3 = 23.

23+1=24

The ≥ sign means 21 has to be GREATER or EQUAL to 17.

Is it?

24≥17?

YES!

So, it works out.

Hope this helps.

If you still don't get it, just ask again, I'll explain it in more detail.

Related Questions

HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

Aeris reads the temperature of a liquid in a lab experiment. The temperature of the liquid is 7.2ºF. After 5 hours, she reads the temperature of the liquid again. The temperature of the liquid is now −1.6°F. Aeris plots the points on a number line to determine the temperature change between these two readings. How much did the temperature decrease? Enter your answer as a decimal in the box.

Answers

Answer: 8.8 (-8.8'F)

Step-by-step explanation:

What we know:

Temperature started as 7.2Temperature ended as -1.6We need to find the difference

How to solve:

By doing simple subtraction, we can solve this.

Process:

Write equation 7.2 - (-1.6) = ?Simplify 7.2 + 1.6 = ?Solve = 8.8

Solution: 8.8 (-8.8'F)

*Note: The temperature decreased by 8.8'F, but it increased/changed by -8.8'F. Be careful of wording.

Does anyone know this cause I'm kinda confused

Answers

this is a Acute triangle

Which term best describes the relationship between the two events described below?

When a bowler gets 12 consecutive strikes in a game, he bowls a perfect game.

A. causation

B. The events are not related.

C. correlation

D. implication

Answers

Answer:

Correlation

Step-by-step explanation:

I think

The relationship between the two events is one of implication (Option D.), where achieving 12 consecutive strikes implies the occurrence of a perfect game, but it does not necessarily indicate a causal or universally correlated relationship.

The term that best describes the relationship between the two events described is implication.

In this context, the statement implies that when a bowler achieves 12 consecutive strikes in a game, it is an indication or implication that the bowler has bowled a perfect game. This means that if the first event (getting 12 consecutive strikes) occurs, it logically leads or implies the occurrence of the second event (bowling a perfect game). However, it does not necessarily mean that every perfect game is achieved through 12 consecutive strikes, as there can be alternate ways to achieve a perfect game.

Therefore, the relationship between the two events is one of implication, where the occurrence of the first event suggests or implies the occurrence of the second event, but they are not always causally linked or universally correlated.

To know more about events, refer here:

https://brainly.com/question/10999000

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someone answer this pls for me

Answers

Answer:

1= 1

2= 2/5

3= 1/2

4=1 and 1/3

1/2 1/4 2/3 1/5 yea i need pointss jssjsjs

The y axis is _____________
horizontal
vertical
diagona

Answers

Answer:

VERTICAL

Step-by-step explanation:

Im 100% certain that it is vertical. The y-axis is vertical.

Hi! If you are willing to help just help pls!.
Write T or F (true, false) if the statement is one of those. If it is false correct it, if it is true leave the correction space blank. Thank you!!!

Answers

true
true
false
true
false
true?

T :)
F :(
T :)
T :)
T :)
F :(
F :(

You and your family go out for dinner the bill is $240.00. You have a coupon for 20% off. After the discount, you want to leave a tip of 15%. How much in total , will you leave the waiter?

Answers

Answer: 28.8

Step-by-step explanation: first we find out 20 percent of 240=48

240-48=192 after discount

15 percent of 192= 28.8

28.8
step by step explanation

539 + 35x = 2595
PLEASE HELP ME!!!

Answers

Answer:

x = 58.74

Step-by-step explanation:

539 + 35x = 2595=> 35x = 2595 - 539 => 35x = 2056=> x = 58.74

Conclusion:

Therefore, x = 58.74 is the answer.

Hoped this helped.

Consider the points (-5,2) and (3,-9)
What's the horizontal distance between the two points?

Answers

Answer:[tex]\sqrt{185}[/tex]

Step-by-step explanation:

[tex]\sqrt{(-5-3)^2+(2+9)^2}[/tex]

i have alot of work to do so this would make me go faster if u help me with this question In the picture

Answers

I think it’s $1.35 sorry if I’m not correct

I’m pretty sure 1.35

I need this ASAP please!!!

Select the correct answer.

Which equation, when solved,
gives 8 for the value of x?

A 5/2x + 7/2 = 3/4x + 14
B 5/4x -9 = 3/2x -12
C 5/4x -2 = 3/2x -4
D 5/2x - 7 = 3/4x + 14

Answers

Answer:

Step-by-step explanation:

The answer is c here are the steps to get the answer 8

Which statement is the correct interpretation of the inequality −3 > −4? (5 points)

A) On a number line, −3 is located to the left of −4.
B) On a number line, −3 is located to the right of 0 and −4 is located to the left of 0.
C) On a number line, −3 is located to the left of 0 and −4 is located to the right of 0.
D) On a number line, −3 is located to the right of −4.

help as soon as possible and you will get brainliest <3

Answers

Answer:

D)−3 is located to the right of −4.

Step-by-step explanation:

Hope It Helps

D)-3 is located to the right of -4

what is X-3+4*765 if X= 90

Answers

Answer: 3147

Step-by-step explanation: because ur my bestayy

Zani'yah wants to buy new shoes. The shoes cost $150 but are on sale for 10% off. How much will Zani'yah spend after the discount?

Answers

Answer:

135 Dollars

Step-by-step explanation:

Answer

$135

Step-by-step explanation:

10% of 150 is 15

150-15=135

$135

A package of 25 wristbands costs $15.75. What is the cost of 3 wristbands in dollars and cents?

Answers

Answer:

1.89

Step-by-step explanation:

find cost of 1 wristband first

15.75/25 = 0.63 (cost of 1 wristband)

0.63*3 = 1.89

Im dollars it would be $1.89 and in cents it would be $0.63

12*500 i dont feel like doing this rn

Answers

Answer: 6000

Step-by-step explanation:

12*100= 1200*5= 6000

The answer is 6000 :)))

what is the constant of proportionality for this graph

Answers

Answer:

10:20

Step-by-step explanation:

The constant of proportionality for this graph is 10:20

I shall give the right answer brainliest

Answers

Answer:

I would say that the answer is 1 × 10^1.

Step-by-step explanation:

Hope this helps. If I get it wrong I'm sorry. :S

Answer:

Step-by-step explanation:

C:7,000 x 10^1 = 70,000

B:7,000 x 1.1 = 7,700

D:7,000 x 10^-1 = 700

A:7,000 x 63,000 = 441,000,000

solve 2 (3x - 1) - 6

give an explanation pls

Answers

Answer: 6x - 8

Step 1: Distribute [ Multiply 2 by the numbers in the parentheses]
6x - 2 - 6

Step 2 : Subtract [ Like terms ]
6x - 8

Answer:2(3x-4)

Step-by-step explanation:

Step 1: Distribute

2(3x-1)-6

6x-2-6

Step 2: Subtract

6x-2-6

6x-8

Step 3: Common Factor

Factor by grouping

2(3x-1)-6

2(3x-4)

Find common denominators and add. Reduce answers to lower terms. 1/4+ 1/6

5/12
1/10
2/10
2/6

Answers

1 x6
4 x6

1x4
6x4

6/24+4/24 = 10/24

10/24 = 5/12

Answer:

the other guy s right guy job beat me to it lol

Step-by-step explanation:

1 x6

4 x6

1x4

6x4

6/24+4/24 = 10/24

10/24 = 5/12

I would appreciate this a lot if someone could help me with this.

Answers

Answer:

Question no. 2 answer is A 100percent confrom

which expression means “6 more than the quotient of a number and 5”

Answers

The answer is B because I did the the test you are doing

x/5+6 => expression means “6 more than the quotient of a number and 5”.

Option B is correct.

Here,

The expression that means "6 more than the quotient of a number and 5" can be written as:

(x / 5) + 6

In this expression, "x" represents the unknown number.

Let's break down the expression and explain it step by step:

(x / 5):

This part of the expression represents the quotient of "x" and 5.

It means that we divide "x" by 5.

(x / 5) + 6:

his means we take the quotient obtained in step 1 and add 6 to it.

It represents "6 more than the quotient of a number and 5."

Hence, x/5+6 => expression means “6 more than the quotient of a number and 5”.

Option B is correct.

To learn more on Expression click:

brainly.com/question/14083225

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(PLEASE HELP, BRAINLIEST IF CORRECT)

Answers

Answer:

Dylan's speed 30

Mike's 20

Step-by-step explanation:

hope this helps you!

Answer: Mikes is 20

Explanation just add 10 to how may times they went around the whole pool

The surface gravity on Jupiter is 2.4 times that of Earth.
What would your weight be on Jupiter if you weighed 110 pounds
on Earth?

Answers

You’d multiply 2.4 x 110 and you’ll get 264! :)

Yes, 2.4 x 110 is correct.

3.017 + k = 5.134
what is k?

Answers

Answer:

K = 2.117

Step-by-step explanation:

5.134 = 3.017 = 2.117

Answer:

k=2·117

Step-by-step explanation:

you welcome

Which expression use the associative property and make it easier to evaluate 6 (3/2 x 1/5)

Answers

Answer:

Step-by-step explanation:

Associative property moves the parentheses, but the numbers stay in the same order.

Which equation is shown in the graph?

Best answer gets brainliest!

Answers

Answer:

C) y=x^2+x-6

Step-by-step explanation:

Looking at the first picture, the equation is way too high, thus A is incorrect

Looking at the second picture, the equation is also too high, thus B is incorrect

Looking at the third picture, the equation is at the graph, thus C is correct

Looking at the fourth picture, the equation is more at the right than at the left thus the equation is incorrect

Hope this helps!

look at the attachment i have. also its asks for the principle of account A then B and also witch one made more in the first month. please hurry because its due today

Answers

Answer:

Account A

Step-by-step explanation:

It's because in 9 months for account a you the simple interest rate you earned is $4.16 but account B took you 33 months just to get $24.20? That would be too long, you would spend way to long working for 33 months just to get 24.20? It would not be worth it. This is why the answer is Account A.

Answer:

Account A is the correct answer;according to my understandings.

Need answer fast, for this st*pid IXL question:( 10 points! Hurry please! I have 10 more questions left to get to 100%!!!!

Answers

poor ixl 78+78 i think because it had 78 and she drove 78

Morgan has an 8 1/2 foot board that must be cut into boards that are feet long. How many of the smaller boards can he get from the 8 1/2 foot board?

Which of the following equations could you use to solve the problem?
x * 8 1/2 = 5/6
8 1/2 * x = 5/6
5/6 * 8 1/2 = x
8 1/2 / 5/6 = x

Answers

Answer:

8 1/2 / 5/6 = x

Step-by-step explanation:

8 1/2 foot board to be cut into 5/6 feet boards.

Number of smaller boards is:

8 1/2 ÷ 5/6 = 17/2 ÷ 5/6 = 17/2 × 6/5 = 51 / 5 = 10 (the whole part)

Correct equation is D

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