Mathematics College

Liz buys 5 bags of chips for $10.65. How much does she pay for each bag?

Answers

Answer 1

Answer:

she pays $2.13

Step-by-step explanation:

basic math i guess

brainliest please

Answer 2

Answer:

She pays $2.13 per each bag

Step-by-step explanation:

we know this because 10.65/5 (5 being the amount of bags she bought) and 10.65 being how much money she spent.) Divide the 2 (10.65 / 5) you get $2.13

Related Questions

Please help: Determine the points at which the graph of the function has a horizontal tangent line.

Answers

[tex]\\ \tt\hookrightarrow f(x)=\dfrac{x^2}{x-6}[/tex]

Find inverse

[tex]\\ \tt\hookrightarrow y=\dfrac{x^2}{x-6}[/tex]

[tex]\\ \tt\hookrightarrow x=\dfrac{x^2+6y}{y}[/tex]

[tex]\\ \tt\hookrightarrow f'(x)=\dfrac{x^2+6x}{x}=x+6[/tex]

Now

[tex]\\ \tt\hookrightarrow x+6=0\implies x=-6[/tex]

Find Horizontal tangency

[tex]\\ \tt\hookrightarrow f(6)=\dfrac{(-6)^2}{-6-6}[/tex]

[tex]\\ \tt\hookrightarrow f(6)=\dfrac{36}{-12}=-3[/tex]

(x,y) =(-6,-3)

How’s this for 20 characters or more brainly

Answers

Answer:

x-intercept = 3/4

y-intercept = -3

Step-by-step explanation:

4x - y = 3 (Given)

To find x-intercept plug y = 0 in the given equation.

4x - 0 = 3

4x = 3

x = 3/4

To find y-intercept plug x = 0 in the given equation.

4(0) - y = 3

0 - y = 3

- y = 3

y = -3

A 1 1/8
B 2 1/8
C 5 1/8
D 9 1/8

Answers

ANSWER: 2¹/₈ inches

Solution: 1⁷/₈ + ²/₈
= 1⁹/₈
= 2¹/₈ inches
{the measurement of the longest meteor is 1⁷/₈ inches; the shortest meteor is ²/₈ inches}

Answer: 91/8 I believe

Step-by-step explanation:

If the bases of an isosceles trapezoid have lengths of 15 and 32, what is the
length of the median?
A. 23.5 units
B. 17 units
C. 8.5 units
D. 47 units

Answers

Answer:

23.5 units

Step-by-step explanation:

15 +32 / 2 = 47

47 /2 = 23.5

A. Each step in this pattern decreases by 1 block. B. Each step in this pattern increases by 1 block. C. Each step in this pattern doubles the number of blocks. D. Each step in this pattern triples the number of blocks.

Answers

Answer: Each one increases by 1 block

Step-by-step explanation:

helpppppppppppppppppppppppppp

Answers

Step-by-step explanation:

Question: (8+3x)6

Answer: 48 + 18x =0

18x=-48

x=-48/18

x=-8/3

x=-2.66

hope this helps you

have a great day :)

Help plz due in 10min

Answers

Answer:

1.15

Step-by-step explanation:

Answer:

1.15

Step-by-step explanation:

So, first it would be helpful to change this from an improper fraction to a mixed number. Because we have an improper fraction now, we need to make this a mixed number by seeing how many times 23 can go into 20. Twenty-three can't go into 20, but if we take away 3 from 23 it can.

So, now we have 20/20 but with a remainder of 3/20. Because 20/20 = 1, it becomes a whole number of 1 and 3/20. Because there is a whole number of 1, we can put this as the whole number for the decimal. The fraction 3/20 is equal to the decimal 0.15, so we can now put the decimal together now that we have all the parts for the answer needed, which is 1.15.

I hope that this helps.

Sandy went to her local zoo that featured 34 tion exhibits. If the zoo features 40
exhibits in total, then what percent of the zoo's exhibits feature lions? Round your
answer to the nearest whole number if necessary.

Answers

Answer:

85%

-> If 34 of the 40 exhibits are lions, then 34/40 are lions.

-> 34/40 = 0.85

-> 0.85 * 100 = 85%

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

write 2 / 3 of 4 as a mixed number.

Answers

2/3 of 4 as a mixed number will be 2 2/3

Answer:

2 and 2/3

Step-by-step explanation:

i used my math skillz

A can of soup weights 251 grams. How many cans
Would weigh about a kilograrn?

Answers

Answer:

0.251 kg

Step-by-step explanation:

To convert from grams to kilograms, we divide the # of grams by 1000, or move the decimal point to the right by 3.

[tex]25.1[/tex] [tex]2.51[/tex] [tex]0.251[/tex]

Therefore, the answer is 0.251 kg.

Answer:

4 cans

Step-by-step explanation:

1kg = 1000g

=> 1000g/251g

= 3.9 cans which is around 4

What part of speech is the italicized word?

We had difficulty crossing the swift stream.

verb
adjective
adverb
noun
pronoun

Answers

Verb hope this helps

If A= (-4 -4 1) (1 4 7) (2 3 3) and B= (2 9 -9) (8 8 -2) (4 10 1), find -4A + 8B

Answers

C. Because (-4*-4) +(8*2)= 32 And c os the only one with it

What is the area of the shaded region?

Answers

............, .......

The predicted high temperature for the day in Bismarck, North Dakota is 30° and the low is 7° below zero. What is the diffrence in the temperatures for the day?

Answers

Answer:

37°

Step-by-step explanation:

30 - (-7)

30 + 7

What is the value of x? □ ft. ( Will Mark Brainliest working on it now ).

Answers

Answer:

67.5 ft

Step-by-step explanation:

Use the ratio of corresponding sides:

97.5/x = 71.5/(71.5 - 22)97.5/x = 71.5 / 49.5x = 97.5*49.5/71.5x = 67.5

solve 4x+4= 2x+10 will give brainliest to whoever answers first

Answers

Hi!

4x+4=2x+10

Move all the numbers to the right and all the variables to the left, using the opposite operation:

4x-2x=10-4

2x=6

Divide both sides by 2:

x=3 (Answer)

Hope it helps!

Enjoy your day!

~Misty~

Answer:

4x+4=2x+10 --> 4x-2x=10-4 --> 2x=6 --> x=6/2 --> x=3/1 --> x=3 Answer.

Use < , > , = , ≤ , ≥ to complete these statements. 1) if x < y , then y___ x, 2) if x > 5 and 5 > y, then x ___ y, 3) if x is four at most, then x ___ 4, 4) if x - y = 0, then x ___ y Can someone please help me I've been stuck on these for 3 days.

Answers

Answer:

1) y > x

2) x > 5 > y

3) x ≤ 4 ( or 4 ≥ x )

4) x = y

Step-by-step explanation:

1) 1. y is greater than x

2. so y > x

2) 1. 5 is less than x and more than y

2. we can write this like x > 5 > y

3. you can just squish them together as a shortcut usually: x > 5 and 5 > y --> x > 5 > y

3) 1. x is for at most, we can say this as x is less than or equal to 4

2. this is written as x ≤ 4 or 4 ≥ x

4) 1. x - y = 0 so x and y must be the same value

2. therefore x = y

What is the surface area?
9 mm
5 mm
2 mm
square millimeters

Answers

Step-by-step explanation:

TSA=2(l x b) +2(l x h) +2(b x h)

= 2x2x5+2x2x9+2x5x9

=20+36+90

=146mm squared

A small 2 on top of mm

Hope answer helps

Multiply the polynomials (x + 3) (2x – 4). What is the product in the form ax² + bx + c?

Answers

answer:

2x²+2x-12

explanation:

(x + 3) (2x – 4) [ open the bracket ]

x(2x) -4(x) +3(2x)+ 3(-4) [ multiplication ]

2x²-4x+6x-12 [ simplify ]

2x²+2x-12 [ final answer ]

Answer:

We want to multiply two polynomials of degree 1, and get in that way a polynomial of degree 2.

We will get the polynomial: p(x) = 2 * x² + 2 * x - 12

Step-by-step explanation:

We just want to multiply (x + 3) and (2*x - 4).

So we start by writing:

(x+3) * (2*x-4)

Now we just expand this:

(x+3) * (2*x-4) = 2 * x² + x * (-4) + 3 * (2 * x) + 3 * (-4)

Now we need to simplify the above expression:

2 * x² + x * (-4) + 3 * (2*x) + 3 * (-4) = 2 * x² + (6 - 4) * x - 12 = 2 * x ² + 2 * x - 12

This is the polynomial we wanted to get:

p (x) = 2 * x² + 2 * x - 12

If you want to learn more, you can read:

brainly.com/question/11536910

I really need help on this one

please and thank you.

Answers

Answer:

yes

Step-by-step explanation:

integers can only be whole numbers

just simplify to find out

a) not whole number

b) not whole number

c) whole number

d) 14/7 = 2; whole number

c) -12/2 = 6; whole number

a and b = NO

c, d, e = YES

7x7+3-2 (4-5+-6)(77x8)
?????????????????????/

Answers

Step-by-step explanation:

7 x7+3-2(-7) (618)

=7 x7+3-2(-4326)

=-4341

Someone help me plsss

Answers

Answer:

1 5/8

Step-by-step explanation:

Transform the expression

7/8 + 3/4

Write all numerators above the least common denominator 8

7+6/8 = 13/8 = 1 5/8

Please mark me as brainliest

Use Descartes rule to determine the possible number of positive and negative solutions for the polynomial: f(x)=10x^4-21x^2+11

Answers

Answer:

x = 11/2

Step-by-step explanation:

just go by each step

Determine the average rate of change of f (x) = x² - 10x + 5 over the interval [-4, 4].
=
-

Answers

Answer:

f ( x ) = ( x - 5 ) ² - 20

Step-by-step explanation:

1- Add the same value to both sides

f ( x ) = x ² - 10x + 5

2- Add 25 to the expression

f ( x ) + ? = x ² - 10x + ? + 5

3- Add 25 to the left-hand side

f ( x ) + ? = x ² - 10x + 25 + 5

4- Factor the expression

f ( x ) + 25 = x ² - 10x + 25 + 5

5- Move the constant to the right

f ( x ) + 25 = ( x - 5 ) ² + 5

6- Calculate

f ( x ) = ( x - 5) ² + 5 - 25

It will help me a lot if you count me as brainlist anyways good luck!

What’s the correct answer for this question?

Answers

Answer:

9.6 acres

Step-by-step explanation:

First we have to change the yards to feet. 1 yd = 3 ft.

173 yds x 3 = 519 ft

269 yds x 3 = 807 ft

From here, use a calculator if you don't wan't to stress yourself.

807 x 519 = 418833

418833/43560 = 9.61508264463 ≈ 9.6

If you don’t know the answer please don’t comment.

Find:

(f + g)(x) for f(x) = 2x^2 − 8 and g(x) = x + 2

A.) 2x^2 − x − 6

B.) 4x^2

C.) 3x^2 − 6

D.) 2x^2 + x − 6

Answers

Answer:

D) 2x^2 + x -6

Step-by-step explanation:

(2x^2 - 8) + (x+2)

combine like terms

2x^2 + x -6

help me plsssssssss on myquestion

Answers

Answer:

A) 110° and 109°

Step-by-step explanation:

Hope this helps.

d the product of (x + 3)(x − 3).

x2 − 6x + 9
x2 + 6x + 9
x2 + 9
x2 − 9

Answers

Answer :

[tex] \orange{ \boxed{ \pink{ {x}^{2} - 9}}}[/tex]

Step-by-step explanation :

We can use the formula that :

(a + b) (a - b) = a(a - b ) + b(a - b)

= a² - ab + ab - b² = a² - b²

_________________________

(x + 3) (x - 3)

We have :

a = x

b = 3

So :

( x + 3 ) ( x - 3 )

x (x - 3 ) + 3 (x - 3 )

x² - 3x + 3x - 9

x² - 9

Answer = x² - 9

Suppose that X is the number of cars per minute that pass through a certain intersection, and that X has the poisson distribution. If the mean of X is equal to 9 cars, what is the variance of X

Answers

The variance of a distribution is the square of the standard deviation

The variance of the data is 9

How to determine the variance

The given parameters are:

Mean = 9 cars

Distribution type = Poisson distribution

The variance and the mean of a Poisson distribution are equal.

So, we have:

Variance = 9 cars

Hence, the variance of the data is 9

Answers

Answer:

21cm

Step-by-step explanation:

Solution,

Length of fish=40mm=40/10=4cm

Length of pig=25cm

Now,

Difference of their length=25cm-4cm=21cm

Hence,the pig is 21cm long than the fish

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