A local artist, Sally, had a total of $2,610 at the end of the State Art Fair. She sold each of her paintings for $45. How many paintings did she sell?

Answers

Answer 1
Sally sold a total of 58 paintings

Related Questions

solve each equation by factoring
[tex]8k^2-26k+20=0[/tex]
please show work!

Answers

Answer:

k=2 or 5/4

Step-by-step explanation:

8k^2-26k+20=0

2(4k²-13k+10)=0

(4k²-13k+10)=0/2

4k²-8k-5k+10=0

4k(k-2)-5(k-2)=0

(k-2)(4k-5)=0

either.

k=2

or

k=5/4

Can someone help me with this ASAP please I’m being timed !

Answers

Answer: B

Step-by-step explanation:

they have no correlation

Answer:

B is the correct answer. Hope this helps

If 3 runners has a mean running time of 6.2, 7.4 and.6.9 and had an interquartile range of 1.1, .02 and .08 who would be the fastest runner

Answers

Answer:

The runner with a mean running time of 6.2

Step-by-step explanation:

The value range parameters of the three runners are;

The mean running time of the runner, A = 6.2

The mean running time of the runner, B = 7.4

The mean running time of the runner, C = 6.9

The interquartile range of the runner, A = 1.1

The interquartile range of the runner, B = 0.02

The interquartile range of the runner, C = 0.08

Whereby the number of running times for the 3 runners is large, and with the assumption that distribution of the mean is normal, we have

The mean = The mode of  the data

Therefore, the minimum, and maximum running time of the runners are;

Runner A;

Minimum running time = 6.2 - 1.1 = 5.1

Maximum running time = 6.2 + 1.1 = 7.3

Runner B;

Minimum running time = 7.4 - 0.02 = 7.38

Maximum running time = 7.4 + 0.02 = 7.42

Runner C;

Minimum running time = 6.9 - 0.08 = 6.82

Maximum running time = 6.9 + 0.08 = 6.98

The fastest runner has the lowest running time;

Therefore, the fastest runner is runner A with a mean running time of 6.2  with a minimum running time of 5.1

Help!! Can someone give me the correct answer please!!
I will mark you brainliest for the correct answer.
This is a big test

Answers

Answer:

5x

Step-by-step explanation:

We can use a theoreom to help us here.

Theorom of extereor angles. It would be 5x.

HOPE THIS HELPS!!


8 A right rectangular prism is completely filled with small cubes. Each small cube
has edges that are 1/4 in. long. The volume of the prism is 5 in.. How many cubes
does it take to fill the prism?
A-20
B-64
C-125
D-320

Answers

a-20

i hope this helps!!

The number of cubes in the rectangle prism will be 320. Then the correct option is D.

What is the volume of the rectangular prism?

Let the prism with a length of L, a width of W, and a height of H. Then the volume of the prism is given as

V = L x W x H

A right rectangular prism is completely filled with small cubes. Each small cube has edges that are 1/4 inches long. The volume of the prism is 5 inches.

Let 'n' be the number of cubes. And all the sides of the cube are congruent. Then the volume of each cube is calculated as,

Volume of cube = (1/4) x (1/4) x (1/4)

Volume of cube = 1 / 64 cubic inches

The volume of the rectangle and the volume of small 'n' cubes will be equal. Then we have

Volume of 'n' cube = Volume of a rectangle

(1 / 64) n = 5

n = 5 x 64

n = 320

The number of cubes in the rectangle prism will be 320. Then the correct option is D.

More about the volume of the rectangular prism link is given below.

https://brainly.com/question/21334693

#SPJ2

14
How many solutions does the system of linear equations represented in the graph below have?

A) No solution
B) one solution
C) infinity many solutions
D) none of the above



Answers

One solution.

Hope that helps.

I need the know the answer in A B C because I’m confused

Answers

Answer:

Step-by-step explanation:

a) edj

b) ed

c) i think ag

20 divided by 2 1/3 = 8.57


8 batches is the answer.

Answers

8 batches is the answer

Answer:

Actually, 20 divided by 2 1/3 equals 8.57 repeating (8.571428...), which can be rounded to 8.57 to two decimal places.

To see why, we can convert the mixed number 2 1/3 to an improper fraction:

2 1/3 = (2 * 3 + 1) / 3 = 7/3

Then, we can rewrite the division as a fraction and simplify:

20 / (7/3) = 20 * (3/7) = 60/7 = 8.571428...

So, 20 divided by 2 1/3 is approximately 8.57.

5x-3=121
to
5x=-36
Explain how the first one ended up to be the second one.

Answers

Answer:

you may have done this wrong

Step-by-step explanation:

5x-3=121

add 3 on both sides

5x=-36<------what you did was wrong

you should have ended up with...

5x=124

divide by 5 on both sides

x=24.8

(this is 12 year old math)
The prince of a visit to the dentist is calculated according to the formula 50+100n where N is the number of cavities the dentist finds.
On your last visit to the dentist, 2 cavities were. found
what was the cost of your visit? ​

Answers

250 is the right answer hope this helps


it’s 250 because they’re was two cavities so that means 100 x 2 which = 200 then add 50 = 250

hes right the answer would be 50+200n so 200

PLS ANSWER WILL GIVE BRAINLIEST

Answers

Answer:

$50

Step-by-step explanation:

Answer:50

Step-by-step explanation:

Ashley has two jobs: mowing lawns and babysitting. She earns $10 per hour mowing lawns (x) and $8 per hour babysitting (y). And she wants to earn at least $160 per week. Rewrite the inequality from in slope-intercept form

Answers

Answer:

18x ≥ 160

Step-by-step explanation:

Ashley has two jobs: mowing lawns and babysitting. She earns $10 per hour mowing lawns (x) and $8 per hour babysitting (y). And she wants to earn at least $160 per week.

Let the number of hours = x

At least = Greater than or equal to

Slope intercept form

= y = mx + c

y = $160

Hence

10x + 8x ≥ 160

18x ≥ 160

Please help me pleaseee

Answers

I’m pretty sure it’s CB since it’s going the opposite direction!! :)

convert 4 miles into cm. show your work

Answers

Answer:

643737.6

Step-by-step explanation:

1 inch is 2.54 centimeters. 2.54 centimeters is 1 inch. 12x2.54 =30.48. 30.48 is equal to one foot because 12 inches are in 1 foot and one inch is 2.54 centimeters. 1 yard is 3 feet so 30.48x3=91.44. 1 yard is equal to 91.44 centimeters. 1 miles is 1760 yards so 91.44x1760= 160934.4. 1 mile is equal to 160934.4 centimeters. Since 1 mile is equal to 160934.4 centimeters, you have to multiply 160934.4 by 4 to get 4 miles. 160934.4x4=643737.6 and this is your final answer. Therefore, 4 miles is equal to 643737.6 centimeters.

A small town of 1,000 people increases its population by 2,000 the grocery store raises its prices to match the new equilibrium price point

Answers

1. If a shift in demand and/or supply has taken place, identify the change and list the determinant.

Answer:

The answer is below

Step-by-step explanation:

The demand has increased or shifted to the right.

The supply did not change.

The determinant for this situation is the increase in demand

However, with the price increment, the will be an increase in supply.

which expression makes the equation true for all values

Answers

Can u show a picture of the problem

Answer:

Which equation?

Step-by-step explanation:

If a meteorologist says there is a 25% chance of snow tomorrow, what is the probability that it will not snow? I need and answer in fraction form

Answers

25/100 is 1/4 so 75/100 is 3/4 so the answer is 3/4

#5? .....................

Answers

Step-by-step explanation:

40%=123

/2    =  /2

20%=61.5

x5   = x5

100%=307.5

A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackthorn wand has a price of 45.20

Answers

Complete Question

A set of magical wand prices are normally distributed with a mean of 50 dollars and a standard deviation of 4 dollars. A blackthorn wand has a price of 45.20. What proportion of wand prices are lower than the price of the blackthorn wand? You may round your answer to four decimal places

Answer:

0.1151

Step-by-step explanation:

We solve using z score formula

z = (x-μ)/σ, where

x is the raw score = $45.20

μ is the population mean = $50

σ is the population standard deviation = $4

We are solving for x < 45.20

Hence:

z = 45.20 - 50/4

z = -1.2

Probability value from Z-Table:

P(x<45.20) = 0.11507

Approximately to 4 decimal places = 0.1151

Therefore, the proportion of wand prices that are lower than the price of the blackthorn wand is 0.1151

If g(x) = x2 + 2, find g(3). (2 points)
Оа
9
Ob
8
Ос
11
Od
6

Answers

the answer is 8 so Ob

Mary, Josephine, Quinn, Taylor, Max, and Taylor went out to lunch and the total bill was $72. Mary puts in $20 , and Josephine puts in $12. The rest of the group splits the bill equally. Which equation and solution represent the amount a that each of the remaining people pay?

Answers

Answer:

i. The equation required = [tex]\frac{remaining amount of the bill}{remaining number of people}[/tex]

ii. Remaining people would pay $10 each.

Step-by-step explanation:

Total number of people involved = 6

Total bill of their lunch = $72

Mary and Josephine paid = $20 + $12

                              = $32

The remaining bill to be paid = $72 - $32

                              = $40

The rest of the group = 4

Splitting the remaining bill equally,

the equation required = [tex]\frac{remaining amount of the bill}{remaining number of people}[/tex]

                                     =  ($40) ÷ 4

                                     = $[tex]\frac{40}{4}[/tex]

                                    = $10

The amount that each of the remaining people would pay is $10.

Determine whether the following sequence is arithmetic, geometric, or neither.

1, 4, 9, 16, ...

Answers

Answer:

ok

Step-by-step explanation:

Answer:

1,4,9,16

[tex] \frac{t2}{t1} = \frac{4}{1} \: \: \: \: \geometric[/tex]

Step-by-step explanation:

you first divide the second term by the first term

plssssssssssssssssssssssssssss

Answers

Answer:

D) 2275

Step-by-step explanation:

The answer is D)2275

a) 23 x 11 - 23 x 10​

Answers

Step-by-step explanation:

= 23 × 11 - 23 × 10

= 23 ( 11 - 10)

= 23 ( 1)

= 23

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

What is the missing side of the missing triangle. Round your answer to the
nearest hundreths. (ex: 10.01)*
7
2
Your answer

Answers

Answer:

Step-by-step explanation:

√(7² + 2²) = √53 ≅ 7.28

10. What is the volume of a rectangular prism with the following dimensions: 5 in. x 2 3/4 in. x 10 1/2 in.? cubic inches​

Answers

Answer:

144.375 or 144 3/8

Step-by-step explanation:

volume of rectangular prism= length x width x height

5in. x 2 3/4in. x 10 1/2 in.  <- fractions can be converted to:

5in. x 2.75in. x 10.5 in.  <- multiply and get:

= 144.375in.

in fraction form: 144 and 3/8

Help please have a wonderful day

Answers

Answer:

<A=135°

now

3x+6+x+2=180

sum of two opposite angle of the cyclic quadrilateral is 180

4x=180-8

x=172/4=43°

<A=3×43+6=135° is your answer

Can someone plz help me with this!!!

Answers

Answer:

Yes it does

Step-by-step explanation:

-4 times -5 equals 20, then you subtract -7 which gives you 27

What is a king to a god

Answers

Answer:

no-one God is the highest

Step-by-step explanation:

Answer:

No Church In The Wild

Step-by-step explanation:

I need help please?!

Answers

my best guess for this is x + 1

x + 1 4

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