PLEASE ANSWER and show work
im literally giving 20 brainly points so PLEASE HELP ME

Answer:

y = x + 7

Step-by-step explanation:

x = number of weeks

y = the total number of quizzes y.

Cole has already taken 7 quizzes = + 7

he expects to have 1 quiz during each week of this quarter = 1x

y = 1x + 7

y = x + 7

Answer:

The value of X is 296 divided by 2, so 148.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

15/45 = 1/3

Answer:

Step-by-step explanation:

8x² - 9x - 14  divided by x - 2

Answer:

no

Step-by-step explanation:

4(3a-3)+2a when you expand youget

((4x3a)-(4x3)) + 2a = 12a - 12 + 2a then we collect the like term first 12a + 2a - 12

14a -12

therefore 14a - 12 is not equal to 14a- 3

Answer:

a) t ≥ 5

b) (see below)

Step-by-step explanation:

First, make note of the info you are given and what you're trying to do:

- at midnight, 5°C

- drops consistently 2°C per hour

- finding t

- t = # of hours past midnight when temp. was past -4°C

- put t on a number line

So, first, you need to find the first point at when the temperature goes past -4°C. Notice that the question is asking for past -4°C, not -4°C and past. This means we're not including -4°C.

Every hour, we're dropping by 2°C. You can draw a visual to better understand the situation. See the image below.

So we know that starting from 5 am, we are lower than -4°C.

This is 5 hours from midnight.

So t ≥ 5. This means that the number of hours past midnight when the temperature was colder than -4°C was 5 or more hours.

On the number line, draw a circle on 5 (between 4 and 6), but shade it in because it includes 5. Then, shade or highlight to the right of that circle to the end of the number line.

This shows that t is equal to or greater than 5.

Answer:

-4

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

Basically inside the paranthesis first is -4 plus -3 which is -7. And than add that by 3 and it is -4.

Answer:

n<2

Step-by-step explanation:

On the graph, You go left

Answer:

A graph with a set amount of numbers.

Step-by-step explanation:

Infinite means never ending and that's what most graphs are. But, a finite graph is a graph that doesn't have arrows at the end of the lines. (simplified answer) A better way of saying it is a graph with a fixed starting position and a fixed ending position. You can use this type of graph if you don't want to go over or under a certain value.

Hope this helps!

Answer:

Domain: (-∞,∞), Range: [2,∞)

Answer:

i believe it is f

Step-by-step explanation:

Answer:

a) <

b) <

c) >

d) <

e) >

Step-by-step explanation:

Answer:

The scale in the ratio given considers the case that there are 9 sweets (2 + 3 + 4), however, to answer our question, we need to scale up the ratio, so that we can work out the share when we have 36 sweets

Step-by-step explanation:

Ratios are a way of displaying the proportional split of a value and they are very similar to fractions. In the example above, we see that for every 2 sweets Amy has, Beth gets 3 and, Colin will get 4. Like fractions, this proportion will stay the same regardless of the scale of the ratio. The scale in the ratio given considers the case that there are 9 sweets (2 + 3 + 4), however, to answer our question, we need to scale up the ratio, so that we can work out the share when we have 36 sweets. So, what scale factor do we need to get it from a total of 9 sweets to a sum of 36 sweets? We know that 9 multiplied by 4 gives us 36, therefore, we can use a scale factor of 4. Remember how whatever is done to the denominator of a fraction has to be done to the numerator? Ratios like to behave the same way, so now that we have scaled up the sum of the ratio, we need to scale up the individual values by 4 – (2x4) : 3x4 : 4x4. Once we work it out we get the new ratio 8:12:16. You can check if you’re right by adding up the new values and you will see that 8 + 12 + 16 = 36, which is the value that the 9 was initially scaled up to. So we now know that when sharing the 36 sweets, Amy will get 8 sweets, Beth will get 12 sweets and Colin will get 16.

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Actually Welcome to the Concept of the Maths.

Cost of each ticket = £54

Glen purchased tickets= 4

total cost of tickets alone = 54*4 =£216

now calculation of the 5% tax of the tickets,

5/100 * 216 = £ 10.8

hence the total amount Glen has to pay is

=> 216+10.8 = £226.8

Answer:

51.30

Step-by-step explanation:

5% of 54$ is 51.30

Answer:

16

Step-by-step explanation:

Answer: 121,520 jobs

Step-by-step explanation: Total jobs would be 1,736,000, multiply 1,736,000 by .07, You should get 121,520

Answer:

the first two are IRRATIONAL, the last 2 are RATIONAL

Step-by-step explanation:

Irrational numbers are not numbers that are properly expressed with regular digits, like 7. They look like they're being divided!

Answer: Rational numbers are squared 225 and 7.478478 and irrational is squared 23 and 1.010001000...

Step-by-step explanation:

I hope this helps you lad

Stay safe and stay awesome :D

Answer:

y=1/2x+4

Step-by-step explanation:

1 square down 2 square to the side you put that in a fraction 1/2 which is the gradient and the y-intercept is what passes through y which is 4

Answer:

>

Step-by-step explanation:

Because |-6| = 6

and 6 is greater than 4

Answer:

40/s

Step-by-step explanation:

Number of granola boxes = 5

Number of granola per box = 8

Total granolas = 8 * 5 = 40 granola bars

Number of students = s

If each students takes equal share : Number if granola bars taken by each :

Total number of granola bars / number of students

= 40 ÷ s

40/s

Heyy! Love your Hoseok profile pic.

The answer is 400, which is 20% of 2,000.

Answer:

$100 we use on food each month.

Step-by-step explanation:

20% of $2000=$100

Answer:

67

Step-by-step explanation:

Because the triangle is an isosceles triangle so the math would be (180-46)/2=67

Answer:

x = 44

Step-by-step explanation:

6 + 5 = 11

1/4x = 11

11 ÷ 1/4 = 44

if it does not make sense, then here is the equation.

1/4(44) - 5 = 6

Answer:

So im not exactly sure on the type of problems your doing but i got x^2+3x-5

Answer:

6 race cars

Step-by-step explanation:

In this scenario, there would be a total of 6 race cars on the scale. Since each racecar weighs 1/4 pound then 4 racecars would equal 1. This leaves us with 1/2 or 0.5 pounds left. This would be 2 race cars since 2/4 is equal to 0.5 pounds. Therefore, if we add these two amounts up it would be a total of 6 racecars (4+2) which would total 1 1/2 pounds.

Answer:

ok

Step-by-step explanation:

hope it will help ypi