Evaluate −30 ÷ −6. ghvfhv

Answers

Answer 1

Answer:

5

Step-by-step explanation:

used a cal

Answer 2

Answer:

5

Step-by-step explanation:

-30 / -6 = 5

-6 * x = -30

(drop the negatives)

30 / 6 = 5

-6 * 5 = -30


Related Questions

Which equation has no solution? |4x – 2| = –6 |–2 – x| = 9 |3x 6| = 6 |–2x 8| = 0

Answers

Step-by-step explanation:

The absolute value of any equation can never be negative.

|4x - 2| = -6 has a negative value -6.

The |4x - 2| = -6 has no solution for x because |x| can not be negative.

If each customer takes 3 minutes to check out, what is the probability that it will take more than 9 minutes for all the customers currently in line to check out?

Answers

Using a discrete probability distribution, it is found that there is a 0.15 = 15% probability that it will take more than 9 minutes for all the customers currently in line to check out.

What is the discrete probability distribution?

Researching the problem on the internet, it is found that the distribution for the number of customers in line at the store is given by:

P(X = 0) = 0.2;P(X = 1) = 0.15;P(X = 2) = 0.30;P(X = 3) = 0.20;P(X = 4) = 0.10;P(X = 5) = 0.05;

Hence, since each customer takes 3 minutes to check out, the probability that it will take more than 9 minutes for all the customers currently in line to check out is the probability that there are more than 3 customers, hence:

P(X > 3) = P(X = 4) + P(X = 5) = 0.10 + 0.05 = 0.15.

0.15 = 15% probability that it will take more than 9 minutes for all the customers currently in line to check out.

More can be learned about a discrete probability distribution at https://brainly.com/question/24855677

find 6 rational numbers between 3 and 4.​

Answers

Answer:

[tex] \frac{3 \times 10}{1 \times 10} [/tex]

And

[tex] \frac{4 \times 10}{1 \times 10} [/tex]

[tex] = \frac{30}{10} \: and \: \frac{40}{10} [/tex]

[tex] \frac{31}{10} \frac{32}{10} \frac{33}{10} \frac{34}{10} \frac{35}{10} \: and \: \frac{36}{10} [/tex]

Step-by-step explanation:

these are the six rational numbers between 3 and 4

Answer:

[tex]\dfrac{37}{12}, \dfrac{19}{6}, \dfrac{13}{4}, \dfrac{10}{3}, \dfrac{41}{12}, \dfrac{7}{2}[/tex]

Step-by-step explanation:

Write 3 and 4 as rational numbers with a common denominator.

Common denominator = common multiple = 12

[tex]\implies 3=\dfrac{3 \times 12}{12}=\dfrac{36}{12}[/tex]

[tex]\implies 4=\dfrac{4 \times 12}{12}=\dfrac{48}{12}[/tex]

Therefore, the rational numbers between them with a denominator of 12 are:

[tex]\dfrac{37}{12}, \dfrac{38}{12}, \dfrac{39}{12}, \dfrac{40}{12}, \dfrac{41}{12}, \dfrac{42}{12}, \dfrac{43}{12}, \dfrac{44}{12}, \dfrac{45}{12}, \dfrac{46}{12}, \dfrac{47}{12}[/tex]

Reduced to their simplest form:

[tex]\dfrac{37}{12}, \dfrac{19}{6}, \dfrac{13}{4}, \dfrac{10}{3}, \dfrac{41}{12}, \dfrac{7}{2}, \dfrac{43}{12}, \dfrac{11}{3}\dfrac{15}{4}, \dfrac{23}{6}, \dfrac{47}{12}[/tex]

**There are many, many more rational numbers between 3 and 4 that we could find by changing the denominator**

Prove that equation ax^2+2hxy+by^2 always represent a pair of straight lines passing through the origin

Answers

You should try a calculator 2 6

Determine whether the following is a statistical question.


how many boogers does karissa the ogre have in her left nostril?


choose 1 answer:

a

statistical

b

not statistical

Answers

statistical i guess lol

Translate this sentence into an equation.
55 is the product of 5 and Mabel's height.
Use the variable m to represent Mabel's height.

Answers

Answer:

5 x m = 55

Step-by-step explanation:

This is because 55 is the product and this means multiplication and 5 x something is 55

F(x)=3x-4; g(x)=2x+2; find g(f(x))

Answers

Answer:

6(x) - 6

Explanation:

g(x) = 2(x) + 2

f(x) = 3(x) - 4

go from right to left in such function questions.

g(f(x)):g(3(x) - 4)2(3(x) - 4) + 26(x) - 8 + 26(x) - 6

Answer:

g = g(3x−4)=6x−6

Step-by-step explanation:

find the exact value of 2sin30 cos30

Answers

Answer:

[tex]\frac{\sqrt{3}}{2}[/tex]

Step-by-step explanation:

Let's take a look at the unit circle below.

Remmeber that cos represents the x-value and that sin represents the y-value.

We see that:

[tex]sin(30)= \frac{1}{2}\\\text{and}\\ cos(30) = \frac{\sqrt{3}}{2}[/tex]

Now we just multiply all the together and we get:

[tex]2*\frac{1}{2}*\frac{\sqrt{3}}{2} =\frac{\sqrt{3}}{2}[/tex]

Part 1: find measure of X
Part 2: find measures of PS and QR

Answers

Answer:

Step-by-step explanation:

sin^2(360°-x)+cosx.cos(360°-x)​

Answers

Answer:

1

Step-by-step explanation:

sin²(360⁰-x)+cosx.cos(360⁰-x)

sin²x+cosx.(cosx)

sin²x+cos²x

1

I hope it helped you

Jessica has 573 stickers in her collection. How many sets of 10 stickers does jessica have in her collection?​

Answers

Answer:

57 3/10 or 57.3 sets

Step-by-step explanation:

573 stickers divided by 10 sets

Answer:

57 sets of 10 stickers

Step-by-step explanation:

573/10 = 57.3

so, 57 sets of 10 stickers.

Hope this helped! Have a nice day!

Please give Brainliest when possible!

- King Jaron

What is the value of this expression?



6n + 5y + 4z

n=4

y=3

z=2

Show the work

Answers

Answer:

47

Step-by-step explanation:

6n + 5y + 4z

substitute the variables

6(4) + 5(3) + 4(2)

6 x 4 = 24

5 x 3 = 15

4 x 2 = 8

24 + 15 + 8

= 47

A student rounded 3872 to the nearest hundred and to the nearest thousand. The student noticed that the results, 3900 and 4000, were not equal. The student claimed that the two results will never be equal when a number is rounded to the nearest thousand
what TWO numbers could be used to show that the student's claim is incorrect

select TWO correct answers.
A. 43,594
B. 55,962
C. 67,299
D. 72,357
E. 81,974

Answers

Answer:

C & D

Step-by-step explanation:

The two answers would be the same.

Hope this is correct.

BTW today is my bday.

c and d are your answer

If f(x) = 2x - 5, then f(4) is
017
03
04
05

Answers

Answer:

3

Step-by-step explanation:

f(x) = 2x-5      put in 4 for x

f(4) = 2(4) - 5   = 3

Jerry's return took 2/5 hour longer. How long did his return take? His trip was 1 3/5 hours.

Answers

His trip took 16hours in total

Answer:

It took 4/5 of an hour or 48 minutes

Step-by-step explanation:

Anthony is 3 years older than his brother. write an equation you can use to find their ages. do not solve

Answers

equation: 3+x=

anthony= 3 years older

x= age of his brother

You must add 3 more years to the brother's age.

Tara has
cup of ice cream. How many --cup servings are in
3
4
cup of ice cream?
1
5

Answers

Answer: 3.75 Cups

3/4=_/20, to get that multiply the bottom number by each other, in doing so,you will get 15/20, now lets make 1/5= to 20, so we get 4/20 so therefore saying 4/20+4/20+4/20=12/20, so you can make 3 1/5 cups and you will have 3/20 (scoops? cups?) left of ice cream, so 3.75 cups

Step-by-step explanation: HOPE THIS HELPS U!!! LOV<3

A plant has a height of 8 1/4 inches what is the height of the plant after it grows 1 7/8 inches?

Answers

Answer:

18

Step-by-step explanation:

8 1/4= 8 2/8
8 2/8+ 1 7/8=9 11/8= 10 3/8

ratio in simplest form. 300, 30,3,

Answers

Answer:

100,10,1

dividing by 3 we get the above answers

Given a+b=7; a-b=3, find the following, 3^a divided by 3^b

Answers

Answer:

27

Step-by-step explanation:

a+b=7; a-b=3

Add the two equations together

a+b=7

a-b=3

----------------

2a + 0b = 10

2a = 10

Divide by 2

2a/2 = 10/2

a = 5

a+b = 7

5+b = 7

b = 7-5

b = 2

3^a / 3^b = 3^(a-b) = 3^(5-2) = 3^3 = 27

Find the value of x that makes ABCD a parallelogram.
D
C
150°
5x
150°
B
O A. 5
O B. 6
C, 30
D. 10

Answers

Answer:

the answer is 6

Step-by-step explanation:

5x+150=180( cointerrior angle of traingle)

5x=30

x=6

Show that x = -5 is a solution to the inequality 18x − 42 ≠ 7x

Answers

Answer:

See Below

Step-by-step explanation:

Put -5 in place of x

18(-5)-42 does not equal 7(-5)

-90-42 does not equal -35

-90-42=-132, not -35

The value x = -5 is a solution to the inequality 18x − 42 ≠ 7x.

What is inequality?

The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than, or < ‘less than.

For showing x =-5 is a solution of the inequality 18x − 42 ≠ 7x put x =-5 in the solution if it satisfies the condition then it is a solution of the given inequality.

18x − 42 ≠ 7x

18 x ( -5 ) - 42 ≠ 7 x ( -5 )

-132 ≠ -35

The value x = -5 is satisfying the given inequality. Hence, x = -5 is a solution to the inequality 18x − 42 ≠ 7x.

To know more about inequality follow

https://brainly.com/question/24372553

#SPJ2

Find the surface area of the pyramid shown to the nearest whole number.
6ft 5ft 5ft

Answers

Answer:75,

Step-by-step explanation:

1/2 bh= A for one T 5*5=25 25*6= 150

150/2=75

OR

5*5/2=12.5

12.5*6=75

You randomly choose one Marble from the jar find the favorable outcome of the event
There are 6 blue marbles
4 red marbles and 2 green marbles
1. Choosing a blue marble
2.Not choosing a red marble

(Don’t mind the erased work it was a mistake I made)

Answers

Answer:

50% of blue

33.3333...% for not choosing red

You want to see how many pieces of candy you can eat per minute. You run a few tests and come up with the equation y=9x
that represents this. What is the unit rate that represents your eating speed?

Answers

Candy/minute

That will be your unit rate

if you go 20 kilometres in 1 hour in your car, your unit rate will be

kilometres/hour

Same thing!

5) Dane makes a budget for her birthday, she plans to
spend 3/36 Cthree misty-sixths) of her budget on a
cake that costs $24.00. How many much is her total
budget for the birthday.

Answers

Answer:

Step-by-step explanation:

She plans to spend 3/36 of her budget on a cake ($24.00).

Because $24.00 is 3/36 of the total budget, you divide 24 by 3/36.

[tex]\frac{24}{1}[/tex]  ÷  [tex]\frac{3}{36}[/tex]

Then, multiply the reciprocal of 3/36, which is 36/3.

= [tex]\frac{24}{1}[/tex]  ×  [tex]\frac{36}{3}[/tex]

= [tex]\frac{864}{3}[/tex] = 288

So, Dane's total budget for the birthday is $288.

Hope this helped !

I NEED HELP IM STUCK ON THIS

Answers

Step-by-step explanation:

[tex]12 \frac{1}{25} - 7 \frac{2}{15} [/tex]

[tex] \frac{368}{75} [/tex]

100 POINTS AND BRAINLYEST

Answers


the answer to your question is 8
The mode is 8 since that the number which appears the most which in this case has the most x’s on top of it

You have five employees. They work the following number of hours last week: 42, 26, 39, 12, 55. What is the median number of hours worked

Answers

Answer:

39

Step-by-step explanation:

The median is the value separating the higher half of a data sample, a population, or a probability distribution, from the lower half. In simple terms, it may be thought of as the "middle" value of a data set!

Hope this helps

can someone help with this please I would really appreciate it.

Answers

Answer:

The answer is 8 ft ^3

Step-by-step explanation:

1. 4 (base ) x 4 (width) x 2 (height)
2. Get the answer of 32.
3. Do 32 x 1/4 because each square is 1/4 ft.
4. Get the answer of 8

Hope this helps! :)

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