Mathematics High School

## Answers

**Answer 1**

**Answer:**

0, -1, -3

**Step-by-step explanation:**

f(x) = y = height of the line plotted

if you treat the x axis as the "ground" or "floor"....you're looking for the point when the graph "hits" the "floor", meaning zero height.

**Answer 2**

The answers are 0,-1,-3

## Related Questions

Answer This Correctly ASAP For Brainliest (Worth 65 Points!). Wrong Answers Will Be Reported

### Answers

**Answer:**

This is a fast answer:

D, A, B, A, A.

Let me know if you need explanation! All the best :D

7.216 and 7.203 compare the two numbers

### Answers

**Answer:**

**Step-by-step explanation:**

3. write >,<, or =for the two numbers.

7.216____7.203. select one:<. >.

**Answer:**

7.216 > 7.203

**Step-by-step explanation:**

This is the answer because:

1) First, let's look at the ones place. In both numbers, there is a 7 as a ones place

2) Next, let's look at the tenths place. In both numbers, there is a 2 as the tenths place

3) Then, let's look at the hundredth place. In 7.216 there is a 1 in the hundredths place. In the other number, 7.203, there is a 0 in the hundredths place. We now know that 7.216 is greater than 7.203

Hope this helps!

2.25k - 20 = 6.5k + 14 please help me solve this step by step asap!

### Answers

Answer:

k= -8

Explaining:

Move variable to the left-hand side and change its sign.

2.25k - 6.5k - 20= 6.5k - 6.5k + 14

Since two opposites add up to zero, remove them from the expression.

2.25k - 6.5k - 20= 14

Collect like terms!

-4.25k = 14 + 20

Add the numbers

-4.25k = 35

Divide both sides of the equation by -4.25

So you will get the answer: k= -8

MAX POINTS + BRAINLY CROWN!

whats n if [tex]n\sqrt{256}[/tex] = 8 1/3 X 8 1/3

### Answers

**Answer:**

n=4 49/144 or n=625/144

**Step-by-step explanation:**

.330330330 as a fraction

### Answers

**Answer:**

1 5/8 hope it helps

What is the base 10 representation of the number 1046(8)

A. 500

B. 520

C. 550

D. 580

### Answers

1046₈ = 1*8³ + 0*8² + 4*8¹ + 6*8⁰

1046₈ = 512 + 0 + 32 + 6

1046₈ = **550₁₀**

**Answer:**

c 550

**Step-by-step explanation:**

PLZ HELP!!!! A grocery store sells pint baskets of strawberries as loss leaders, which means the store is willing to lose money selling them. The store loses $0.17 per pint. How much will the store lose if it sells 3450 pints?

### Answers

**Answer:**

The correct answer is $586.50

**Answer:**

586.5

**Step-by-step explanation:**

**They lose 0.17 per pint which is 3650 so you have to multiply 3450 x 0.17**

**You will get 586.5**

daniella is solving 8/9 divided by 4. find her mistake and correct it.

### Answers

**Answer:**

the answer is 2/9.

**Step-by-step explanation:**

8/9÷4

= 8/9 × 1/4

= 8/36

=2/9

By solving 8/9 divided by 4 we get 2/9. The fundamental rule of **fraction division** is to keep, change, and flip, that is, exchange its **numerator **and denominator.

How to do fraction division ?

The fundamental rule of **fraction division** is to keep, change, and flip. That means we must leave the first fraction alone, change the division sign to a **multiplication sign**, and flip the second fraction to its reciprocal. You can divide any two fractions using this simple rule.

We all know that division is a method of equally sharing and dividing into equal groups. To find the **quotient**, divide a **whole number** by its divisor. Now, dividing a fraction by another fraction is equivalent to multiplying the fraction by the reciprocal of the second fraction.

let's put 8/9 and 4 side-by-side so it's easier to see:

8/9 ÷ 4

All we have to do here is keep the numerator at (8) and multiply the denominator by the whole number:

8/ 9 x 4 = 83/ 6

There is one minor adjustment we can make in this case. The new fraction (8/36) can actually be reduced to a smaller fraction:

= 2/9

By solving 8/9 divided by 4 we get **2/9**

To learn more about **fraction division **refer :

https://brainly.com/question/1622425

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Will give BRAINLIEST!!!!!!

A projectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 576t. After how many seconds does the projectile take to reach its maximum height? Show your work for full credit.

### Answers

**Answer:**

N:ki n:kn:kNN

**Step-by-step explanation:**

**Answer:**

Remember the maximum height will be at the vertex. The x value of the vertex is your time, so use x=-b/2a. Then if it had also asked what the height was, you would plug that answer into your equation to find the y value of the vertex. Pretty sure your teacher is just asking you to find the x though:)

**Step-by-step explanation:**

What angles represents

### Answers

**Answer:**

an angle is the figure formed by two Ray's, called the sides of the angle, sharing a common endpoint called the vertex of the angle

4. Evaluate 6x-2y when x= 16 and y=7.

(1 Point)

336

110

13

82

### Answers

**Answer:**

82

**Step-by-step explanation:**

Given

6x - 2y ← substitute x = 16 and y = 7 into the expression

= 6(16) - 2(7)

= 96 - 14

= 82

What are the next two numbers in the pattern 2,7,22,67,

### Answers

7-2=5

22-7=15

67-22=45

First, we add 20+30 to 67 to find our next number.

67+50=117

Then we add 20+50 to 117 to find the next number.

117+70=187

So the next 2 numbers in the sequence is 117 and 187.

hope it helps!

Find the reference angle for 336°

a. 156°

b. 66°

C. 114°

d. 24°

### Answers

If it had 4 angles then it’s d.24 degrees

**Answer:**

D. 24

**Step-by-step explanation:**

True or false? QR is a line and QS is a ray.

### Answers

**Answer:**

true

**Step-by-step explanation:**

**Answer:**

This is true. Hope this helps!

**Step-by-step explanation:**

(15 – 5) •2

ill give brainlist

### Answers

**Answer:**

20

**Step-by-step explanation:15-5=10 10 x 2 =20**

20 bc 15-5=10x2=20!! (Youre welcome)

One rectangle has a length of 4x+2 and a width of 2x. A square has side lengths that are 4x. If the perimeter of the rectangle and the square are equal, what are the dimensions of the square?

### Answers

**Answer:**

Side lengths are 2

**Step-by-step explanation:**

Perimeter of the rectangle would be = 4x+2+4x+2

Simplified= 8x +4

Perimeter of the square=4x+4x+4x+4x

Simplified 16x

16x=8x+4

Take away 8x

8x=4

Then divide by 8

X=0.5

The squares side lengths are 4x, so 0.5 times 4 is 2.

The **side** of the **square **will be equal to 2.

What is the perimeter?

The **perimeter** is defined as the **sum **of all the sides of **a **given** figure. **For a **rectangle**, the perimeter will be the **sum **of two **times **the **length **and **width **of the rectangle. Similarly for a **square, **the perimeter is the sum of all the sides of the **square**.

Given that one **rectangle **has a length of 4x+2 and a width of 2x. A **square **has side lengths that are 4x. The **perimeter **of the rectangle and the square are equal.

The **perimeter **of the **rectangle **would be = 4x+2+4x+2

Simplified= 8x +4

The **perimeter **of the square.

P =4x+4x+4x+4x

P = 16x

Equate the **perimeter **of the **rectangle **and square.

16x=8x+4

Take away 8x

8x=4

Then divide by 8

X=0.5

The **square's **side **lengths **are 4x, so 0.5 times 4 is 2.

Side = 4x

Side = 4 x 0.5 = 2 units

Therefore, the **side** of the **square **will be equal to 2.

To know more about **perimeter **follow

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If you need to travel 500 miles in 8 hours, what rate should you maintain?

### Answers

**Answer:**

62.5 mph

**Step-by-step explanation:**

If you need to travel 500 miles in 8 hours, just divide miles by hours to see how fast you need to go to reach that goal.

500/8 = 62.5

500 miles ÷ 8 hours

**62.5 miles per hour**

Hope this helps! :)

Write a numerical expression for the verbal expression.

the sum of thirty-six and

fourteen divided by the product of two and five

### Answers

**Step-by-step explanation:**

The numerical expression is:

(36 + 14) / (2 * 5).

The **numerical **expression for the given statement "The **sum **of thirty-six and fourteen divided by the **product **of two and five" can be written as **(36+14)/(2×5).**

What is an Expression?

In mathematics, an **expression **is defined as a set of numbers, variables, and **mathematical **operations formed **according **to rules dependent on the context.

The given statement can be written in the **form **of an **expression **as shown below.

The sum of **thirty-six **and fourteen → 36 + 14 The **product **of two and five → 2 × 5The sum of** thirty-six** and fourteen divided by the product of two and five → (36+14)/(2×5).

Hence, the **numerical **expression for the given statement "The sum of thirty-six and fourteen **divided **by the **product **of two and five" can be written as (36+14)/(2×5).

Learn more about **Expression **here:

https://brainly.com/question/13947055

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.Solve 3 ( x - 4 ) = -6 for x

### Answers

Answer:

2

Step-by-step explanation:

3(x-4)=-6

3x - 12 =-6

3x=- 6 +12

3x =6

x =6 :3

x=2

Can you answer my question

### Answers

**Answer:**

0.99 + 0.09x < 5.00

0.09x < 4.01

x < 4.01 / 0.09

x < 44.6 = 44

44 + 20 < 64 minutes

An angle measures 142° less than the measure of its supplementary angle. What is the measure of each angle?

### Answers

**Answer:**

**19° and 161°**

**Step-by-step explanation:**

A - an angle

S - its suplementary angle

A = S - 142°

Suplementary angles add to 180° so:

A + S = 180°

S - 142° + S = 180°

2S = 322°

S = 161°

A = 161° - 142° = 19°

Is .123456 rational or

irrational?

### Answers

**Answer:**

irrational

**Step-by-step explanation:**

Non-terminating/non-repeating decimal

Did I get this right plz be honest if i fail this i will fail this class

this is all my points plz help

### Answers

**Step-by-step explanation:**

Part A

A) The denominator is 665, so this is a terminating decimal.

B) 11/99 = 1/9 = 0.1111...

C) 256/999 = 0.256256256...

D) 25/909 = 275/9999 = 0.027502750275...

B has 1 repeating digit, C has 3 repeating digits, and D has 4 repeating digits. So the **correct answer is C**.

Part B

A decimal that can be written as a **ratio of integers** is a rational number.

The Calm Spa charges annual fee of $125 plus $10 per hour of use. The Relax Spa charges annual dues of $230 plus $7 per hour of use. For what number of hours would be cost be the same for both spas?

### Answers

**Answer:**

**The total number of hours = 35 hours.**

**Step-by-step explanation:**

The annual fee of Calm Spa = $125

Per hour charge of Calm Spa = $10

Annual fee of Relax Spa = $230

Per hour charge of Relax Spa = $7

Now we have to find the number of hours for which both have same cost.

Let the number of hours = x

**Thus, 125 + 10x = 230 + 7x**

10x-7x = 230 – 125

3x = 105

x = 35

**The total number of hours = 35 hours.**

How do you write 17/4 as an mixed number?

### Answers

**Answer:**

4 1/4

**Step-by-step explanation:**

**Answer:**

[tex]4 \frac{1}{4 } [/tex]

**Step-by-step explanation:**

4x4=16, So it'd be 4 1/4.

question stated in photo

### Answers

**Answer:**

2/6

1/6

2/6

0/6

**Step-by-step explanation:**

Ayudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

### Answers

**Answer:shiii **

**Step-by-step explanation:I anit smart**

I can help you but I am confused what you need to do ?

.......................................

### Answers

“.....” or a sequence of periods, is typically representative as an absence of thought or emotion.

Find the measure of w:

W=

152°

(w + 73)º

### Answers

Answer:

Step-by-step explanation: I don’t really know this but I think I did it correctly it would be W+73+152=180 and my answer is W=-45 but I might be wrong so if anyone else would like to add on or say the right answer pls do so

‼️WILL LIST BRAINLIEST ‼️Carlos went to an Astros game. He spent $25.50 each on two tickets, $10.00 for parking, and $27.75 on food and drinks. How much money did Carlos spend? A) $63.25 B) $53.35 C) $88.75 D) $87.75

### Answers

Answer:

$88.75

Step-by-step explanation:

since he bought two tickets for $25.5 each you have to do 2(25.50) and since he also spent $10 and $27.75 you have to add that as well.

y=2(25.50)+10+27.75

y=51+10+27.75

y=61+27.75

y=88.75