Mary is on a road trip. During the first five minutes of Mary’s trip, she sees 1 truck and 3 cars. Complete a ratio table for the first four ratios starting with 1:3. Let "t" represent the number of trucks she sees, and "c" represent the number of cars she sees. Which equation below represents the relationship between trucks (t) and cars (c)?
A. t x c = 3
B. t x 3 = c
C. c x 3 = t
D. t + 3 = c
Which one is right? Please explain your answer.
HELP ME PLS

Answer: Read Below Please

Step-by-step explanation:

Split up 3 and 1/5 first.

3\(\frac{1}{5}\)x\(\frac{2}{3}\)=3x\(\frac{2}{3}\)+\(\frac{1}{5}\)x\(\frac{2}{3}\)

You solve that and you get:

\(\frac{6}{3}\)+\(\frac{2}{15}\)

6/3 is 2 then you add 2 + 2/15
The answer at the end would be 2\(\frac{2}{15}\).

Answer:

I tried myself and found it hard the teacher who gave you that I would ask for help on the questions your stuck on

Step-by-step explanation:

Answer:

E and F

Step-by-step explanation:

An irrational number is one which cannot be expressed in the form p/q where p and q are both integers.

A number with a repeating decimal is a rational. So 0.5737373.. is not irrational

π is a  non-terminating and non-repeating decimal. This cannot be written as a fraction of two whole numbers. So π is irrational

Square roots of prime numbers are irrational. Since 11 is prime, √11 is irrational

Answer:

b =51

Step-by-step explanation:

A straight line is 180 degrees

The three angles add to 180 degrees

90+39+b = 180

Combine like terms

129+b+180

Subtract 129 from each side

129+b-129 = 180-129

b =51

Answer:

\(b =5 1 \: \: \: degrees \\ \)

Step-by-step explanation:

Angles in a straight line =180 degrees

\(90 + 39 + b = 180 \\12 9 + b = 180 \\ b = 180 - 129 \\ b =5 1 \: \: \: degrees\)

hope this helps

brainliest appreciated

good luck! have a nice day!

Large Polygon 14 x21= 294

Little Polygon 2x(2x2) =8

294-8=286

Answer:

see explanation

Step-by-step explanation:

Given

x² - 6x = - 5

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 3)x + 9 = - 5 + 9 [ part a, c = 9 ]

(x - 3)² = 4 [ part b ]

Take the square root of both sides

x - 3 = ± \(\sqrt{4}\) = ± 2 ( add 3 to both sides )

x = 3 ± 2

Thus part c is

x = 3 - 2 = 1

x = 3 + 2 = 5

Answer:

1

Step-by-step explanation:

\(\frac{2^3}{2^3}\\\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}\\=2^{3-3}\\2^{3-3}=1\\2^{3-3}\\\mathrm{Subtract\:the\:numbers:}\:3-3=0\\=2^0\\\mathrm{Apply\:rule}\:a^0=1,\:a\ne \:0\\=1\)

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

Hence, 70 people out of 100 who had attained the previous year

Step-by-step explanation:

If this is completely proportional, you'd make the formula

\( \frac{420}{600} = \frac{x}{100} \)

Cross multiply

\(42000 = 600x\)

Then we just divide by 600

\(x = 70\)

Answer: B

Step-by-step explanation:

650 boxes would fill up the box completely.

Answer:

Vicki takes 12 minutes.

Step-by-step explanation:

Call the time that Dennis takes to read; D

The time that Vicki takes to read is; V

As per the question;

Dennis takes 3 times as long as Vicki takes to read a paper, hence the equation formed is;

D = 3V

It is given that Dennis takes 36 minutes to read, hence

36 = 3V

Solve with inverse operations;

36 = 3V

/3       /3

12 = V

Answer:

Step-by-step explanation:

3x36=108

Answer:

x=4

sorry if its wrong i did my best

Answer:

x ≥ -53

Step-by-step explanation:

The solid dot means that -53 is included in the solution.

The arrow pointing right means all numbers greater than -53 are also included.

The graph means -53 and all numbers greater than -53.

Answer: x ≥ -53

Answer:

ofc 8374747374743i3i3i383

The correct answer is (D) -2x - 8.

To simplify the expression -1/3 ( 6x + 15 ) - 3, we can first apply the distributive property to the term in parentheses:

-1/3 ( 6x + 15 ) - 3 = -1/3 * 6x - 1/3 * 15 - 3

Then we can simplify using the properties of multiplication and division:

-1/3 * 6x - 1/3 * 15 - 3 = -2x - 5 - 3

Finally, we can combine like terms:

-2x - 5 - 3 = -2x - 8

The correct answer is therefore (D) -2x - 8.✅

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer: 2:42

Step-by-step explanation:

8:17 - 5:35 = 2:42

Answer:

Step-by-step explanation:

44 + 99 + x = 180

143 + x = 180

x = 37

Answer:

115.76

Step-by-step explanation:

I'm going to assume that the interest is compounded annually

We have the following equation

P(1+r)^n

We have

100(1+.05)^3

compute this with a calcuatlor and get 115.7625 which is 115.76

Answer:

8

Step-by-step explanation:

area = bh/2

32.4 yd² = 8.1 yd × s / 2

s = 8 yd

Answer:

720 minutes

Step-by-step explanation:

We need to multiply to determine how many minutes in 12 hours in this problem.

Since there are 60 minutes in an hour, multiply 60 by 12:

we get 60 × 12 = 720

So the final result is 720 minutes.

Hope this helps :)

Answer:

7⅔ ÷ - 3⅕

= 23/3 ÷ -16/5

= 23/3 × -5/16

= -115/48

= - 2¹⁹/⁴⁸

Answer:

i dont see anything

Step-by-step explanation:

Answer:

bottom left

Step-by-step explanation:

Answer: bottom left one

Step-by-step explanation:

Answer:

The answer is -5/3

Step-by-step explanation:

Slope of a line

Now,

m = y₂ – y₁ ÷ x₂ – x₁

m = 4 – 9 ÷ 0 – (-3)

m = -5 ÷ 3

m = -5/3

Thus, The slope is -5/3

-TheUnknownScientist 72

Answer:

\(m = \frac{y2 - y1}{x2 - x1} \\ = \frac{4 - 9}{ - 3 - 0} \\ = \frac{ - 5}{ - 3} \\ therefore \: coordiate = \frac{5}{3} \\ m = \frac{5}{3} x \)

Answer:

b

Step-by-step explanation:

It has the best ratio

The percentage on the Superhero slice of the circle graph is 35.6%. Therefore, the option A is the correct answer.

Circle graphs also known as pie charts are one of the most commonly used graphs to represent data using the attributes of circles, spheres, and angular data to represent real-world information. It is used to visualize information and data.

From the given table, we have

Number of people with Superhero costume = 128

Now, 128/360 ×100

= 1280/36

= 35.6%

Therefore, the option A is the correct answer.

Learn more about the circle graph here:

brainly.com/question/13298277.

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