im not sure if this is correct, pls help ! this test is timed !!

Im Not Sure If This Is Correct, Pls Help ! This Test Is Timed !!

Answers

Answer 1

Answer:

im sorry but there is just a black screen

Step-by-step explanation:


Related Questions

Please help me. I will
Mark whoever is first!!!

Answers

Answer:

750

Step-by-step explanation:

3000 divided by 4 =

750

Answer:

750 boxes

Step-by-step explanation:

Round 429713 to the nearest thousand​

Answers

Answer:43000

Step-by-step explanation:

Answer:  43000

Step-by-step explanation:

Need help ASAP!! Will mark brainliest

Answers

Answer:

The answer is D-16

Step-by-step explanation:

Since we have x on one side, and 49 degrees on the other, both angles are the same, so we subtract 1 from 49 to get 48, so that 3x has to equal 48. So we just divide 48 by 3 to get 16, so x = 16.

Solve thank you I will give brainlist to first

Answers

Answer:

Step-by-step explanation:

no because each y value doesn’t increase uniformly

Answer: false

Step-by-step explanation:

The x and y both have to have to same number between each by the y doesn’t

3. You have spent a total of $440 total on your gym membership so far. If the gym charges a
monthly membership fee of $30 and a sign-up fee of $50, how many months have you gone to
the gym for?

Answers

Answer:

13 months

Step-by-step explanation:

Total spent: $440

Sign-up fee: $50 (a one-time fee)

Membership fee: $30/month

[tex](440 - 50) \div 30 = 13 \: months[/tex]

There are 45 M&Ms in a standard size bag. At 360 calories per bag,
how many calories is it per M&M? *

Answers

Answer:

There is 8 calories in every m&m

Step-by-step explanation:

divide the number of calroies 360 by the number of m&m's 45

Branliest Plzzz

I WILL GIVE BRAINLIST
liquid is being poured at a rate of 15 gallons per minute. How fast is it being poured in liters per hour? Use the fact that one gallon is approximately 3.785 liters, and do not round your answer.

Answers

Answer:

3,406.5 litres/hr

Step-by-step explanation:

The liquid is being poured at a rate of 15 gallons per minute.

1 minute = 1/60 hour

Thus, the rate can be written as:

15 gallons pet 1/60 hour

We are told that one gallon is approximately 3.785 liters.

Thus;

15 gallons = 15 × 3.785 litres = 56.775 litres.

Thus, the rate is;

56.775 litres per 1/60 hour

We want to find in litres/hr.

By proportion, we have it as;

(56.775 ÷ 1/60)/1 = 56.775 × 60 = 3,406.5 litres/hr

4 – 2( x – 3 ) = 2 4

Answers

Answer:

-7

Step-by-step explanation:

Answer:

x=-7

Step-by-step explanation:

:)

A book is on sale for 30% off. The sale price of the book is $14. What is the original price of the book

Answers

Since $14 is the price after a 30% discount then $14 is 70% of the original price.

$14/70=x/100 (100% would be the original price)

1400=70x or 1400/70 = $20!

You can double check the work by taking 30% off the $20 (10% would be $2, 30% would then be $6) 20-6=14!

A painter used 1 1/2 gallons of paint to paint 3/4 of a room. At this same rate, how many gallons will it take to paint the whole room?
Please show your work with descriptions, this topic of math is really confusing for me.

Answers

Answer:

Convert to decimals:

1.5 and 0.75

Then, set up a proportion

1.5/0.75=x/1

proportion x/y=x/y

since the 3/4 and 1 are the same topic ( the room) we put them together.

Solve: 1.5/0.75=x

x=2

So 2 gallons

Hope this helps plz hit the crown :D

The answer is what the guy said on top of me^^

HELP ILL GIVE BRAINLIEST

Answers

Answer:

I beleave the answer is C.  

Step-by-step explanation:

that makes sence to me i beleave please mark me as brainlyest

1.
Anne is starting up a lemonade stand. The start-up cost is $1500 and each lemonade
costs $1.50. If Anne sells lemonade for $4.00, how many must she sell to break even?

Answers

Answer:

Step-by-step explanation:

You would have to make a equation which would be 1500=4x and that would be 375 (I am 80% sure that is correct)

Can you please help meeee

Answers

3. y=5x+1
y=3x+5
5x+1=3x+5
5x-3x=5-1
2x=4
x=2

4.y=3x-5
3x-2y=4
2y=6x-10
2y=3x-4
6x-10=3x-4
6x-3x=-4+10
3x=6
x=2

5.3x-y=13
2x+3y=16
3x-y=13
2x+3y=16
y=3x-13
3y=16-2x
3y=9x-39
3y=16-2x
9x-39=16-2x
9x+2x=16+39
11x=55
x=11


Hope i helped ❤️

What is the y intercept of the line I ready

Answers

Answer:

up and down is y and x is side to side

Find the sum of the interior angle measure of a regular polygon with 20 sides

Answers

Answer:

3240°

Step-by-step explanation:

Using the formula:

sum of interior angle = (n - 2) * 180 (where n is the number of sides)

sum of interior angle = (20 - 2) * 180

sum of interior angle = 18 * 180

sum of interior angle = 3240° ANS

Which equation represents a line which is perpendicular to the line 4x-y=-2

Answers

Answer:

x+4y+k=0

Step-by-step explanation:

because a equation of line perpendicular to line ax+by+c=0 is given by bx-ay+k=0 where 'k' is a constant number

The average price of a gallon of regular gasoline in 2016 was $2.14. In 2017, the average price was $2.42 a gallon—an increase of 13%. At that rate, what will the average price of gasoline be in 2020?

HELPPP

Answers

Answer:

the answers 325 hope this helps your day

A lamp is originally priced at $55 is marked 25% off. What is the sale price?

Answers

Answer:

$41.25

Step-by-step explanation:

55 x 0.25 = 13.75

55 - 13.75 = 41.25

Answer:

41.25

Step-by-step explanation:

just do 75% of 55

20 more than the product of a number n and five​

Answers

Answer:

5n + 20

Step-by-step explanation:

Answer: 5n+20                        

Explanation: sorry

Round 24.91 to
the nearest tenth.

Pls answer fast I need now!! Pls thank you

Answers

Hey there! Let's solve your problem:

The answer to your question is 24.9

This question is asking to round to the nearest tenth.

The number in the tenths place is the number 9.

So, we will remove all the numbers after the 9.

We get the number 24.9

Best of Luck!

What is the circumference of a circle if the radius is 7 meters

Answers

Answer:

i think its 43.98m

Step-by-step explanation:

The scale on a map is 1 cm = 30 km. The map distance between two towns is 3.5 cm. What is the actual distance between the two towns? O A. 3.5 km O B. 8.6 km OC. 33.5 km O D. 93 km O E. 105 km​

Answers

Answer:D. 105

Hope this helps!!

a/b =root3-root2 find the value of a^2+b^2/ab​

Answers

(a ² + b ²) / (ab) = a/b + b/a = (√3 - √2) + 1/(√3 - √2)

Rationalize the denominator of the second term:

1/(√3 - √2) • (√3 + √2)/(√3+√2) = (√3 + √2)/((√3)² - (√2)²) = √3 + √2

So we have

(a ² + b ²) / (ab) = (√3 - √2) + (√3 + √2) = 2√3

Please solve this ! 20 Points+Brainest


( a^2÷b^2+1+b^2÷a^2 )


a^2 +1+b^2
— —
b^2 a^2​

Answers

Answer:

(a^4+b^4)/(a^2b^2)

Step-by-step explanation:

(3x + 5)(x2 + 6x +11)
multiply

Answers

Answer:

3x³ + 23x² + 63x + 55

Step-by-step explanation:

Given

(3x + 5)(x² + 6x + 11)

Each term in the second factor is multiplied by each term in the first factor, that is

3x(x² + 6x + 11) + 5(x² + 6x + 11) ← distribute both parenthesis

= 3x³ + 18x² + 33x + 5x² + 30x + 55 ← collect like terms

= 3x³ + 23x² + 63x + 55

3x^3+18x^2+33x+5x^2+30x+55
3x^3+23x^2+63x+55

find da slope!!!!! help!!!!!!!!!!

Answers

Answer:

This is graph right

Step-by-step explanation:

is this maths or economics

PLEASE HELP! I'm struggling on questions like this one. If you can please help on other questions but that's up to you! I will give brainliest I'm trying to get caught up on work. Here's a graph of a linear function. Write the equations that describes that function.

Answers

Answer: y=x-4

Step-by-step explanation:

Answer: y= x-4

Step-by-step explanation:

Complete the equation of the line whose y-intercept is (0,-1) and slope is 4.
y=______

Answers

Answer:

y = 4x - 1

Step-by-step explanation:

Just plug it into slope intercept form which is y = mx + b

hope this helped!

“y= 4x - 1” is your answer!!

Write the equation in slope intercept form
Passes through the point (-3,0) , (-5,4)

Answers

Answer: y= -2x - 6

Step-by-step explanation:

The sixth term of an arithmetic sequence is 3 2 , and the twelfth term is 5 2 . What is the common difference of the arithmetic sequence? The common difference is .

Answers

The sequence has a common difference, and the common difference of the arithmetic sequence is 10/3

How to determine the common difference?

The given parameters are:

T6 = 32

T12 = 52

The nth  term of an arithmetic progression is:

Tn = a + (n - 1) * d

So, we have:

T6 = a + 5d = 32

T12 = a + 11d = 52

Subtract both equations

a - a + 11d - 5d = 52 - 32

Evaluate

6d = 20

Divide both sides by 6

d = 10/3

Hence, the common difference is 10/3

Read more about arithmetic progression at:

https://brainly.com/question/7882626

#SPJ2

Answer:  1/6

Step-by-step explanation:    took it rn edg/23

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