Mathematics High School

## Answers

**Answer 1**

a) she was** travelling** at **73.3335ft/s**

b) Her **speed in ft/s,** if she were going the** speed limit,** is **51.33345ft/**s

In order to determine the **speed** of Jaqueline, we will need to convert her speed in **mph to ft/s**

a) Using the conversion rate:

1mi/hr = 1.46667ft/s

Convert 50 mph to ft/s (50 mph is his average speed limit)

50 mph = x

Divide both expressions:

[tex]\frac{1}{50} =\frac{1.46667}{x}\\1 \times x = 50 \times 1.4667\\x= 73.3335ft/s[/tex]

Hence she was** travelling** at **73.3335ft/s**

b) The given speed limit is 35mi/hr. Convert to ft/s

[tex]\frac{1}{35} =\frac{1.46667}{x}\\1 \times x = 35 \times 1.4667\\x= 51.33345ft/s[/tex]

Hence her **speed in ft/s,** if she were going the** speed limit,** is **51.33345ft/**s

Learn more here: https://brainly.com/question/13113049

## Related Questions

How long will it take for a radio wave to travel 900 km?

the speed of radio waves is 3x10^8 m/s

### Answers

**Answer:**

time is distance/ speed

**Step-by-step explanation:**

time= (900×1000)/(3×10^8)

0.003 seconds

what is -7x - 8 = 27

### Answers

**Answer:**

[tex] - 7x - 8 = 27 \\ \\ - 7x = 27 + 8 \\ \\ - 7x = 35 \\ \\ x = \frac{35}{7} \\ \\ x = 5[/tex]

**Answer:**

x = -5

**Step-by-step explanation:**

-7x - 8 = 27

-7x - 8 + 8= 27 + 8

-7x = 35

x = 35 ÷ (-7)

x = **-5**

The cost of renting a U-Haul in Chicago is given by C = 19.95 +1.49m where m represents the

number of miles driven.

a. What does the 19.95 represent in the context of this problem?

b. What does the 1.49 represent in the context of this problem?

### Answers

The **cost of renting** a U-Haul in Chicago is given by **C = 19.95 +1.49m** where:

m represents the number of miles driven.

Step 1: a. What does the 19.95 represent in the context of this problem?

In the context of this problem, **19.95** is the **cost of renting the U-Haul in Chicago without any additional charges.**

Step 2: b. What does the 1.49 represent in the context of this problem?

In the context of this problem, **1.49** represent the **cost per mile** of driving the U-Haul

To learn more, visit the link below:

brainly.com/question/17581314

Identify a transformation of the function f(x) = x^2 by observing the equation of the function g(x) = (x - 6)^2

A. The base graph has been shifted up 6 units.

B. The base graph has been shifted right 6 units.

C. The base graph has been shifted down 6 units.

D. The base graph has been shifted left 6 units.

### Answers

**Answer:**

B

**Step-by-step explanation:**

Anything inside the bracket affects x opposite of the sign.

Look at it as if you’re solving for x:

x-6=0x=6

therefore x moves 6 units to the right.

Simplify this please

### Answers

**Answer:**

I think it is 2x^7 as the answer

A performer expects to sell 500 tickets for an upcoming concert. They want to make a total of $3,000 in sales from those tickets.Assuming that all tickets have the same price, what is the price for 1 ticket?

### Answers

**Answer:**

6?

**Step-by-step explanation: 3000 divided by 500 is 6**

600

**Step-by-step explanation:**

3000 divided by 500 tikets tells you how many each ticket cost.

Plz help solve thsi problem thank you

### Answers

**Step-by-step explanation:**

if x+2 is a factor then

replace by -2 and equate expression to 0

we get

3(-2)^3 - 2×-2 +k=0

24+4+k=0

k = -28

hope it is correct

Braden plans to take his 5 sisters out to dinner at a restaurant. It will cost $14 per person plus a tip of $20. How much will Braden have to pay for he and his 5 sisters to go out to dinner?

### Answers

104 dollars it’s very easy

**Answer: $104**

**Step-by-step explanation:**

4.228 Rounded to the nearest tenth is

### Answers

**Answer:**

Unsure of which place value you're referring to:

Nearest tenth in the decimals place: **4.2**

Nearest tenth in the whole numbers place: **0**

Answer:4.2

Step-by-step explanation:

The nearest tenth will be 4.2

Solve 3a – 4b=12 for a.

### Answers

**Answer:3**

**−**

**4**

**=**

**1**

**2**

**Step-by-step explanation: sorry if its wrong **

is the answer a b c or d

### Answers

**Answer:**

A l think

**Step-by-step explanation:**

**Answer:**

A is the answer of equation with the solution(5,_3).

Eddie is reading a novel for English class. he has read 173 out of 480 pages. About what percent of the book has he read? ROUND TO THE NEAREST WHOLE NUMBER

### Answers

**Answer:**

The percent of the book has he read is 36.04 %.

Step-by-step explanation:

Given: The number of pages read by Eddie= 173

The total number of pages = 480

The percent of the book has he read is given by:_

Hence, the percent of the book has he read is 36.04 %.

hope this helped

Which statement can be supported by the information in

the table?

### Answers

I don’t think u entered the picture of the table…

what is 2 squared multiplied by two divided by 1/7

### Answers

**Answer:**

56

**Step-by-step explanation:**

The answer to this problem equals to 56

7.5 x 10^-4 write in scientific notation and standard ALOT OF POINTS

### Answers

[tex]ANSWER:\\0.00075\\HOPE\\IT\\HELPS!\\MARK\\BRAINLIEST\\IF\\IT\\DOES\\I\\WILL\\BE\\JOYFUL! :)\\I\\LOVE\\HELPING\\OTHERS![/tex] [tex]The[/tex] [tex]exponent[/tex] is negative; the number is small.

If

−−→

Q

S

bisects

∠

R

Q

P

,

m

∠

R

Q

S

= (5x + 10)°, and

m

∠

S

Q

P

= (7x – 10)°, find

m

∠

S

Q

R

.

### Answers

Answer:

SQR = 60

Step-by-step explanation:

BISECTS both angles are equal

RQS = SQP

5x+10=7x-10

20=2x

10=x

-------------------

5(10)+10=50+10=60

60 + 60 =120

hi guys how are you? please help me

### Answers

**Answer: 0.05 as a fraction is 5/100**

**Step-by-step explanation:**

**Firstly the 5 is in the hundredths place**

**So you place the 5 over hunrded because 5 is in the hundredths place**

**So, the answer is 5/100**

What is the value of this expression when x=-1 and Y = 2?

4x3y²

Mark this and return

### Answers

**Answer: -48**

**Step-by-step explanation:**

**We substitute -1 and 2 into the equation of 4x3y^2**

4(-1) * 3(2)^2 =

-4* 12 =

-48

A group wants to visit a water park over the summer. Tickets cost $10 for each child and 15 for each adult

### Answers

If there are 25 people and a profit of $325, we solve the** system of equations **to find that there were **10 children and 15 adults.**

------------------------------------

For our **system**, we say that:

**x** is the number of **children**.**y** is the number of **adults**.

**Total **of 25 people, thus:

[tex]x + y = 25 \rightarrow x = 25 - y[/tex]

Profit of **$325**, thus, considering that each ticket for a child costs $10 and for an adult $15:

[tex]10x + 15y = 325[/tex]

Since [tex]x = 25 - y[/tex]

[tex]10(25 - y) + 15y = 325[/tex]

[tex]5y = 75[/tex]

[tex]y = \frac{75}{5}[/tex]

[tex]y = 15[/tex]

[tex]x = 25 - y = 25 - 15 = 10[/tex]

There were **10 children and 15 adults **in the visit.

A similar problem is given at https://brainly.com/question/17096268

33°

19°

Which is the measure of angle X?

A. 38°

B. 52°

C. 90°

D. 110°

E. 128°

### Answers

**Answer:**

Should be 128

**Step-by-step explanation:**

the angles of a triangle equal 180. the angles of 33 and 19=52.

180-52=128 (correct me if I am wrong)

The answer is E. 128 degrees

Write down the percentage multiplier to decrease a quantity by 18%

Multiplier =

### Answers

**Answer:**

**0.82% this is the aswer**

**Answer:**

0.82

**Step-by-step explanation:**

A paragraph should consist of six to seven sentences. No, it should be no longer than three sentences long. Actually, it should include a topic sentence, several supporting sentences, and possibly a concluding sentence. ... The correct answer is that a paragraph has to be long enough to reach its end.

Shea asked Marshall what parallel lines are. Marshall responded, "They are lines that

never intersect."

What important piece of information is missing form Marshall's response?

### Answers

**Answer:**

C, the lines must be straight

**Step-by-step explanation:**

can someone please help me on my homework?

### Answers

**Answer: 72**

**Step-by-step explanation:**

**n/3 - 4 = 20 solve n**

Which graph represents the function f(x) = -x] – 2?

C D

Ty

TY

5

5

4

3

2

2

5

1

-5-4-3-2

V2

3

4

5

X

1,

-1

1112

2

2

2

4

2

-544

2-1

12

4 5

Save and Exit

Next

Submit

Mark this and return

### Answers

**Answer:**

the one on the right

**Step-by-step explanation:**

pick a random x. I chose 3. insert it into the function and you get f(x) = -|3| - 2 which solves to -5. so look at the graphs to see which one passes through the point (3, -5). The one on the right is the only one that does.

The **graph **that represents [tex]f(x) = |x| -2[/tex] is **graph (a)**

The **equation **of the** graph** is represented as:

[tex]f(x) = |x| -2[/tex]

The above **function** is an illustration of an **absolute value function**.

An **absolute value function **is represented as:

[tex]f(x) = a|x - h| + k[/tex]

Where, the **vertex **of the** function** is represented by (h,k).

So, by comparing:

[tex]f(x) = a|x - h| + k[/tex] and [tex]f(x) = |x| -2[/tex]

We have:

[tex](h,k) = (0,-2)[/tex]

This means that, the **function **f(x) has a** vertex** of (0,-2)

Hence, the **graph **that represents [tex]f(x) = |x| -2[/tex] is **graph (a)**

Read more about **absolute value function **at:

https://brainly.com/question/3381225

Write root of 2 correct to (a) 6 d.p

### Answers

**Answer:**

1.414214

**Step-by-step explanation:**

Value is 1.41421**35**623730950488016887242097...

Since 7th digit is a 5, the 3 gets rounded to a 4 at the end.

PLS HELP ME ONLY THOSE

### Answers

**Answer:**

triangle =3

square= -2

star=7

circle=4

◇=18

right angled triangle= -5

**Step-by-step explanation:**

2triangle-1=5

+1 +1

2 triangles=6

1 triangle=3

3+ what is equal to one

the answer is -2

3-(2×-2)

3--4=7

second puzzle

3 circles =12

1 circle =4

◇+2=5 circles

◇+2=20

-2 -2

◇=18

2○=◇+ 2 right angle triangles

8= 18 + 2 right angled triangles

-10= 2 right angled triangles

-5= right angled triangle

10 3/4 + 6 1/5 + 12 5/8

IN FRACTION FORM

### Answers

Common denominator would be 40, 3/4 becomes 30/40, 1/5 becomes 8/40, 5/8 becomes 25/40. 10 30/40 + 6 8/40 + 12 25/40 = 28 63/40 = 29 23/40

Which of the following expressions is equal to x · x · x · x · x · x?

### Answers

**Answer: x^6 or x to the power of 6 **

**Step-by-step explanation:**

**Not really sure what the expressions are but I just simplified the expression.**

**Hi there! **

**»»————- ★ ————-««**

**I believe your answer is: **

[tex]x^6[/tex]

**»»————- ★ ————-«« **

**Here’s why: **

**⸻⸻⸻⸻**

In the given expression, 'x' is getting multiplied by itself 6 times.We can rewrite the expression using an exponent. '6' would be the exponent, because as mentioned, 'x' is getting multiplied 6 times.

**⸻⸻⸻⸻**

[tex]x * x * x * x * x * x \rightarrow \boxed{x^6}[/tex]

**»»————- ★ ————-«« **

**Hope this helps you. I apologize if it’s incorrect. **

After taking a three quater turn anticlockwise, Nathan ends up facing south east. Which direction was he facing at the start

### Answers

At the start he was facing northeast

a. Name four other tractions shown here that are equivalent to 9/12

### Answers

**Answer:**

3/4 75/100 12/16 24/32

**Step-by-step explanation:**

9/12 is the equivalent of 75% and fractions that express the same proportions.