The expression -7y is a
A term
B variable
C constant

Answers

Answer 1

Answer:

A. Term

Step-by-step explanation:

A constant does not cointain a variable, a variable by itself does not contain a constant.

It's a term because it has a constant and a variable.


Related Questions

Calculate the volume

Please show the steps....

Answers

Answer:

4,800

Step-by-step explanation: 6 times 5 times 8 times 20=4800 :D

Answer:

probably

Step-by-step explanation:

v = [20.(8+6)/2].5

v = 20.7.5

v = 700cm³ (that's a 3 btw)

PLEASE HELP Find the x-component of this
vector and the y-component

Answers

Answer:

x ≈ 11.5, y ≈ 3.4

Step-by-step explanation:

Th rectangular components of the vector are

x = r cosθ

y = r sinθ

where r is the magnitude and θ is the angle between x- axis and vector

Here r = 12 and θ = 90° - 73.3° = 16.7° , then

x = 12 cos16.7° ≈ 11.5 m ( to 1 dec. place )

y = 12 sin16.7° ≈ 3.4 m ( to 1 dec. place )

What sample size is required if you want to estimate p with an 99.5% confidence level and an error of no more than 0.08?

Answers

Answer:

0.5

Step-by-step explanation:

-9 is an example of what​

Answers

Answer:

A negative number, a negative integer, a negative multiple of 3, etc.

Step-by-step explanation:

Answer:

integer

???????

Step-by-step explanation:

I'm not sure

pls help me with long division

Answers

86÷3 =

*The divisor is 3 and the dividend is 86

First step: How many 3's can fit into 8? (8÷3)

8÷3 = 2 r 2

Second step: add a 2 above the eight in the tens place of the answer.

86÷3 = 2_

Third step: multiply 3 x 2; 3 x 2 = 6;

In this step, we put a 6 underneath the 8.

Fourth step: Subtract.

In this step, we subtract 8-6 (=2)

Fifth step: bring down the next number. In this case, it is 6.

In this step, we now have the number 26.

Sixth step: How many 3's can fit into 26? (26÷3)

26÷3 = 8 r 2

Last step: Now put an 8 in the one's place and now we have a remaining 2. That is called the remainder. We put the remainder and represent it as "r". We put r2.

I hope this was easy for you to understand!

Answer:

Step-by-step explanation:

  2  8 R2

3[tex]\sqrt{86[/tex]

-  6  

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

    26

-    24

-----------

     0  2

Which of these figures shows perpendicular lines?

Answers

Answer: I think a and b

Step-by-step explanation:

What is the equation of the line that passes through the point (-3. 4) and has a
slope of 1/3?

Answers

Y= mx+c
So m= the gradient (slope)
And c=the y intercept (x,y= -3,4)
So it should be
Y=1/3x+4

Rewrite 38/7 as a mixed number.

I need this ASAP

Answers

Answer:

5 3/7

Step-by-step explanation:

Answer:

[tex]5\frac{3}{7}[/tex]

Step-by-step explanation:

Seven goes into 38 five times. Giving you 5 from 5×7=35.

I hope this explantion was helpful.

Answer this question and I will give you brainliest and help on anything

Answers

Answer:

The answer is 27

Step-by-step explanation:

You count how many lines it takes up and add them together

Janice had an unpaid balance of $2358.19 on her credit card statement at the beginning of January. She made a payment of $80.00 during the month, and made purchases of $99.50. If the interest rate on Janice's credit card was 4% per month on the unpaid balance, find her finance charge and the new balance on February1.

Answers

Answer:

$2,639.19

Step-by-step explanation:

Her balance at the end of the month is

$2358.19 - $80.00 + $99.50 = $2537.69

So the finance charge is 2537.69 * 0.04% = $101.50

and her new balance is $101.50 + $2537.69 = $2639.19

A football team gains 4 yards on their first play. They lose 15 yards on the next play.
Enter two integers that represent the two plays.

Answers

Answer:

either 4+ and -15 or 4 and -15

Step-by-step explanation:

Suppose the amount of a popular sport drink in bottles leaving the filling machine has a normal distribution with mean 101.5 milliliters (mL) and standard deviation 1.6. If 36 bottles are randomly selected, find the probability that the mean content is less than 102.1 mL

Answers

Answer:

0.98778

Step-by-step explanation:

When we are given a random number rod samples, we solve using z score formula

z = (x-μ)/σ/√n, where

x is the raw score = 102.1 mL

μ is the population mean = 101.5 milliliters (mL)

σ is the population standard deviation = 1.6.

n = 36

z = 102.1 - 101.5/1.6/√36

z = 2.25

Probability value from Z-Table:

P(x<102.1) = 0.98778

Hence, If 36 bottles are randomly selected, find the probability that the mean content is less than 102.1 mL is 0.98778

Apples cost $1.89 per pound. What equation shows the relationship between total cost (t), price (p), and pounds purchased (n)?

1.89 = nt

n⁄t = 1.89

1.89t = n

t = 1.89n

Answers

Answer:

[tex]t(n) = 1.89n[/tex]

Step-by-step explanation:

From the given information

'p' denotes 'price per pound'

i.e. p = 1.89

'n' denotes the 'number of pounds purchased' 't' denotes the 'total cost '

Therefore, the equation becomes

[tex]t(n) = pn[/tex]

as

[tex]p=1.89[/tex]

so

[tex]t(n) = 1.89n[/tex]

Verification:

If you want to purchase 1 pound apple

i.e.

[tex]n=1[/tex]

Total cost would be:

[tex]t(1) = 1.89 (1)[/tex]

t = $1.89 per pound

When a circular plate of metal is heated in an oven its radius increases at a rate of 0.01 cm/min. at what rate is the plates areas increasing when the radius is 54 cm?

Answers

Answer:

3.3912cm³/min

Step-by-step explanation:

Area of the circular plate = πr² where r is the radius of the plate.

dA/dt is the rate at which the plate is increasing

since dA/dr = 2πr and dr/dt = 0.01cm/min

dA/dt = dA/dr * dr/dt

dA/dt = 2πr dr/dt

dA/dt = 2π(54)(0.01)

dA/dt = 2π(0.54)

dA/dt = 3.3912cm³/min

Hence the rate at which the plates area is increasing when the radius is 54cm is 3.3912cm³/min

The weekly milk order for the Tranquility Hotel includes 40 gallons of low- fat milk and 15 gallons of chocolate milk. What is the ratio of chocolate gallons to low- fat gallons in Tranquility Hotel's weekly milk order?​

Answers

Answer:

15:40

Hope it helps!

How many solutions are there?

Answers

one solution, x can only equal one thing.

Answer:

only one, as x is just one thing as in x=589247 or x=390538

Step-by-step explanation:

Solve 8,961 ÷ 29 Using standard algorithm.

(Giving brainliest and extra points)

Answers

Answer:its 309

Step-by-step explanation:

Please Hurry
The graph shows the savings in Andre’s bank account.

What is the slope of the line?

What is the meaning of the slope in this situation?

Answers

Show us the graph please then I’ll be able to help

Answer:

Here is the graph

Step-by-step explanation:

4 divided by 9.48 hii

Answers

0.4219 Approximately .

Also HIIII

Answer:

4 divided by 9.48= 0.42( or 0.421940928.....)

Step-by-step explanation:

..

Zach spent $2.00 to buy 10 packs of gumHe plans to sell each pack of gum for $ 0.50. Which equation represents the profit, that Zach will make if he sells x packs of gum?

Answers

Answer:

x=$0.50 one pack for 50 cents

Step-by-step explanation:

$2.00= 10

$1.00=5

Classify the sentences based on whether they describe an investing mistake or a good investment decision.

Answers

Answer:

What sentences?

Step-by-step explanation:

Can you please add a picture, a sentence(s), an article, or any source so we can actually answer them for you??????

Answer:

Investing mistake :

Silvia successfully avoids investing

in unfamiliar foreign companies.

Ryan invests only in the stock of

companies he has complete faith in.

Martha decides to hold her

investments despite their poor

market performance over

three years.

Good investment decision:

Sanjay invests in companies in

a variety of industries.

Ricardo starts investing in index

funds with the aim of building

his wealth steadily over time.

Sabina invests small amounts in

stocks, bonds, and real estate.

Step-by-step explanation:

Got it right in edmuntum :)

A scientist is examining a multicellular organism that has the ability to move from one location to another and eats food to gain energy for survival. What kingdom would be the best option when classifying this organism?

Answers

Answer:

Animalia


Explanation:

From the kingdom Animalia, we can know many characteristics of Anamalia. Kingdom Animalia is made of all animals. The animal kingdom is the largest kingdom among the five kingdoms. Some of their features are:
They are multicellular eukaryotes.
They don’t have a cell wall or chlorophyll like plants.
They have a heterotrophic mode of nutrition.
They can move from one place to another place.
They can catch their food.
They depend on other animals for their food purpose.
For collecting food, they can change their place by moving.
From these characteristics, we can say that the Animalia kingdom would be the best option when classifying this organism.

Hola me pueden explicar por favor el punto 1 es para hoy muchas gracias

Answers

Answer:

las soluciones estan abajo. En algunos incisos se debe suponer que el numero en cuestion es entero. De lo contrario no es posible hablar del siguiente o del anterior al numero.

Step-by-step explanation:

Sea x un numero, entonces

1)2x

2)5x

3)x-1 (aqui x es un numero entero)

4)[tex]\frac{x}{2}[/tex]

5)[tex]\frac{x}{10}[/tex]

6)x+1 (aqui x es un numero entero

7) x(x+1) (aqui x es un numero entero

8) x(x+1)(x+2) (aqui x es un numero entero

Linear or nonlinear

Answers

Answer:

I think its linear so I dont know 100% but I think it's a sorry if I'm wrong

Answer:

linear

Step-by-step explanation:

it is in y=mx+b form. also it forms a straght line

once again im still struggling with this

Answers

Answer:

In bold below.

Step-by-step explanation:

There are 2 whole circles shaded and the other has 3 parts out of 5 shaded.

Mixed number = 2 3/5.

Improper fraction =  13/5.

In a population that is normally distributed that has a mean of 45 with a standard
deviation of 5, what is the probability that a randomly selected object is over 52?
0.0001
0.0808
0.0501
0.9542

Answers

I think I would be 5

Luke measured caterpillars for a science project. He believes that caterpillar A is longer than caterpillar B because it has more digits after the decimal point. Do you agree or disagree Luke's thinking. Explain your reasoning.

Caterpillar A=4.125 cm
Caterpillar B=4.03
Caterpillar C=4.23

Answers

Answer: disagree

Step-by-step explanation:

Caterpillar A is longer, but not because of the decimal places. It is longer because of the place value.

Answer:

Disagreed

Step-by-step explanation:

In order to find the answer to this question you must remember that when dealing with finding the greater decimals you have to look at which have the greater place values in this case...

[tex]CA=4.125[/tex]

[tex]CB=4.03[/tex]

[tex]CC = 4.23[/tex]

Caterpillars 1 place value is already greater then caterpillar B's place value of 0, so it doesn't really matter how many more numbers to add after 1 and 0 because these two place values are already different 1 > 0

Meaning that "although Caterpillar A is greater then Caterpillar B, it is not because it has more digits simply because one is greater then zero." You can prove this by seeing that Caterpillar C is greater then Caterpillar A because two is greater then one.

[tex]4.125 > 4.03[/tex]

[tex]4.125 < 4.23[/tex]

Hope this helps.

Can anyone help with this?

Answers

Answer:

The answer is B and D.

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me brainliest. Thank you and have a nice day!

ME NEEDS SOME HELP WITH MATH PLS

Answers

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[tex]The \: \: correct \: \: answer \: \: is \: \: (( C )) . \\ [/tex]

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C. |-3| < |9| and -3 < 9

Sum of two numbers is -32 what number is two less than the other

Answers

First no. = z

Second no. = z - 2

z + (z - 2) = -32

z + z - 2 = -32

2z - 2 = -32

2z = -32 + 2

2z = -30

z = -30/2

z = -15

First no. = -15

Second no. = -17

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