is -15 a whole number integer or rational?

Answers

Answer 1

Answer:

integer

Step-by-step explanation:


Related Questions

Nick makes $120,000 a year selling stocks. If he loses 33% to taxes, what does he make EACH
WEEK? *

a.$3960
b.$80,400
c.$761.50
d.$1546.15

Answers

Answer:

I think it would be 80,400

Find the measures of x and y

Answers

Step-by-step explanation:

x+45=180 [v.o.a]

x=180-45

.°.x=95

y+90=180°[v.o.a]

y=180-90

.°.y=90

Help fast pls will do your question in exchange ( if you have it )

Answers

could u click select so we can see the choices

Identify the statement as an expression or an equation.
3(4x - 12)
2
4(x - 3)

Answers

Answer:

expression

Step-by-step explanation:

An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.

If x and 60 make a right angles find the size of x.​

Answers

Answer:

38°

Step-by-step explanation:

hope this answer helps you

Lawrence's check at Fresh Catchery is $23.09. In order to leave a 13% tip, how much should he pay? Round to the nearest cent.

Answers

Answer:3

Step-by-step explanation: 23.09 * 0.13 =3 rounded up

PLEASE HELP ME WILL GIVE BRAINLIEST

Answers

Answer:

choose B

Step-by-step explanation:

so6e6e6ps7psp6sp6w6al6sl6a

What is the 9th term of the geometric sequence with this explicit formula?
an= 4.(-2)(n-1)
A. -64
B. 1024
C. -2048
D. -1024
Algebra 1

Answers

Answer: B: 1024

Step-by-step explanation:

[tex]a_n=4*(-2)^{n-1}\\\\a_9=4*(-2)^{9-1}\\\\=4*(-2)^8\\\\=4*256\\\\=1024\\\\Answer\ B\\[/tex]

Picture provided above please help if can !

Answers

Answer:

10.1

Step-by-step explanation:

I just put in a calculator and got the answer.

My neighbor has two cats and both cats have yellow eyes.

Therefore when two cats live together, they will both have yellow eyes.

The given conclusion uses inductive reasoning because it is based on which of the following?

A two observations
B using previously-proven theorems to show that two cats living together will have yellow eyes.
C showing that all cats with yellow eyes live together
D many observations

Answers

A: two observations.

The rest would prove for definite but due to the lack of observations (one case, two observation) this allows us to disprove (most likely) this conclusion.

Please Help! I will give you a lot of points if you do!

-You can't use our regular number system to solve this problem. You have to use Hindu-Arabic number system

Answers

According to the table, the given stack of numerals correspond to

15

7

19

13

11

0

(A shortcut for reading these numbers: each bar represents 5 and each dot represents 1. The disk just means 0. So for instance, 13 = 5 + 5 + 3 = 2 bars + 3 dots.)

Mayan numerals are expressed in base 20, so the number above is equivalent to

15×20⁵ + 7×20⁴ + 19×20³ + 13×20² + 11×20¹ + 0×20⁰

= 49,277,420

A lion paced up and down the ridge 10 times. The ridge is 5 ft. 3 in. long. How far did the lion travel? (12 in.=1 ft.)​

Answers

Answer:

105 ft.

Step-by-step explanation:

5 x 12 = 60

So 5 feet is 60 inches.

60 + 3 = 63

That makes the ridge 63 inches long.

When the lion went up the ridge, it traveled 63 inches.

When the lion went back down the ridge, it traveled another 63 inches, totaling 126 inches.

The lion did this 10 times.

126 x 10 = 1260

Divide 1260 by 12 to find the measurement in feet.

1260 ÷ 12 = 105

Find the inverse of the function: f(x)=1/5x+4


A f−1(x)=x−4

B f−1(x)=5x−20

C f−1(x)=−5x−4

D f−1(x)=4x−5

Answers

Answer:

B. [tex] {f}^{ - 1} (x) = 5x - 20[/tex]

Step-by-step explanation:

[tex]f(x) = \frac{1}{5} x + 4[/tex]

[tex]y = \frac{1}{5} x + 4[/tex]

[tex]x = \frac{1}{5} y + 4[/tex]

[tex] \frac{1}{5} y + 4 = x[/tex]

[tex]y + 20 = 5x[/tex]

[tex]y = 5x - 20[/tex]

[tex] \boxed{\green{{f}^{ - 1} (x) = 5x - 20}}[/tex]


If it takes a fourth of a cup of oil to make 10 cookies, how much oil would it take to make 50 cookies? ?

Answers

Answer:

5/4 or 1 1/4 cup of oil

Step-by-step explanation:

Let's make a ratio. 1/4:10. We need to multiply 10 by 5 to get 50 cookies and do the same on the other side of the ratio. 1/4x5=5/4 or 1 1/4 and 10x5 is 50. So our final ratio would be 5/4:50. Hope this helped.

It would take 4 1/4’s

What is the equation of the line

Answers

Answer:

y=-6/7x-3

Step-by-step explanation:

On a graph, I plotted (7,-9) and the used the slope given but it was very off. On the slope -6/7x one of the plots is (7,-6). From the two lines, just go down 3 times and you would reach your plot again. What I mean is, do -6- 3=-9 so the answer is '- 6/7x-3. I used demos graphing calculator & calculator to make sure that my answer was 100% correct. You can use it too if you don't wan to use graph paper.

Hope this helps and comment or send a private message if you need help.

Help me ASAP giving all good reviews

Answers

Answer:

34 people. (extremely sorry if this is wrong! please tell me if it is.)

Step-by-step explanation:

197 people were in the survey. First we can subtract 57 from 197 because 57 people dont like cats or dogs.

197-57 = 140

and to find the number of people that chose cats but not dogs, we subtract 106 from 140 which leaves us with 34 people.

Which of the following values are in the range of the function graphed below? Check all that apply.
A. -1
B. 2
C. 1
D. -6
E-2

Answers

Answer:-6 and -1

Step-by-step explanation:

The average walking speed of a person is 4.8 kilometer per hour . Estimate the number of kilometer you could walk in 3 hours

Answers

Answer:

14.4 kilometers, not an estimate tho

Choose the function whose graph is given by:
у
AAAAA
ht
O A. y= cos(2x)
O B. y= cos()
O c. y = cos(4x)
O D. y= cos(54)
SUBMIT
Please help

Answers

Answer:

D cos (1/2 x )

Step-by-step explanation:

y = cos (x/2)

because from the graph x = 2pie

= cos pie = -1

The function whose graph is given by; cos (1/2 x )

What is graph?

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

For example, if the graph of a function is rising upwards after a certain value of x,  the function must be having increasingly output for inputs greater than that value of x.

If the function crosses x axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

The function that we are given graphed has the point (0,1), this means whichever function f(x) it represents f(0) = 1.

Now, only the cosine function has the property that cos(π) = -1, thus

y = cos (x/2)

because from the graph x = 2π

The function whose graph is given by; cos (1/2 x )

Learn more about finding the graphed function here:

https://brainly.com/question/27330212

#SPJ2

Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.40.
After one month, Paul bought 19 passes and spent a total of $31.60.
How much did he spend on the student discount card?

Paul spent $________
on the student discount card.

Answers

Answer:

$5

Step-by-step explanation:

First, we need to find the total amount he spent on the passes.

We just need to multiply the number of passes by the price of each pass.

19 x 1.4 = 26.6

This means he spent $26.6 on the passes.

Now, we can find out how much he spent on the discount card.

Just subtract his total spending amount by the amount he spent on passes.

31.6 - 26.6 = 5

He spent $5 on the discount card.

Determine what value(s) for the variable would make each algebraic
equation a true number sentence.
�2 = 81 is true for ____________________.
6� = 3� + 2� + � is true for ____________________.
� + 74 = � − 74 is true for ____________________.

Answers

Answer:

k calculate it how u see it

Jenna bought a gallon of milk at the store for $3.58. About how much change did she receive from a $20 bill?​

Answers

Hi! I'm happy to help!

When Jenna bought the milk, it deducted (subtracted) $3.58 from her $20. So, let's subtract that here:

20.00

- 3.58

We have to borrow:

19.9(10)

- 3.58

10-8=2

19.9(10)

- 3.58

    .  2

9-5=4

19.9(10)

- 3.58

    .42

9-3=6

19.9(10)

- 3.58

    6.42

and 1-0=1

19.9(10)

- 3.58

$16.42

So, Jenna would receive $16.42 in change for her $20 bill.

I hope this was helpful, keep learning!

Last month a factory produced 880 television sets. This month the the same factory produced 1210 television sets. The increase percentage in production from last month to this month is

Answers

Answer:

330ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

20.
Marlene made aprons to sell in her online store.
She paid $164.58 for supplies.
She charged $9.35 for each apron she sold.
Marlene sold 32 aprons. What was Marlene's profit in dollars
Enter your

Answers

i got $134.62, let me know if this works please

True or False: The correct answer to a numeric entry field will automatically be populated in the correct field after you open the explanations.

Answers

Although your question is vague a general answer within the concept of your of your question is provided. The correct answer to a numeric entry field will be automatically populated after the explanation is open ( i.e. True is the correct answer )

When you open up the explanations to a correct answer the entry field for the answer will automatically be populated with the correct answer, because by selecting/clicking on the explanation you will be granted access to the answer behind the explanation as well. also another way to access the correct answer is to  simply select the entry field

Learn more : https://brainly.com/question/18890785

What is the 9th term for the following sequence

1, 4, 7, 10
(Yeah I mean 9th, not nth)

Answers

Answer:

1,4,7,10,13,16,19,22,25. 25 is the 9th term. hope this helps

Step-by-step explanation:

- Zombie

which numbers are solutions to the equation 30=x2? select all that apply

Answers

Answer:

one,tow,four

Step-by-step explanation:

what times tow equels thirty use that answer to help

Help thank you

Which ordered pair is a solution to the system of inequalities?

{y>−2x+y<4




(−3, 5)

(0, 4)

(−2, −3)

(1, 3)

Answers

Answer:

(1,3)

Step-by-step explanation:

3 > -2(1)+ 3 < 4

3 > -2 + 3 < 4

3 > 1 < 4

!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

x = 55

Step-by-step explanation:

To find the value of x

3x - 35 = 130 (vertically opposite angles are equal)

3x = 130 +35

3x = 165

x = 165/3

x = 55

Answer:

x= 55

Step-by-step explanation:

3x-35=130

3x=130+35

3x= 165

x=165/3

x=55

I hope I helped you^_^

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 22 points

Answers

Answer:

Step-by-step explanation:

what u want to explain ?

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