A car is traveling at a rate of 65 miles per hour. The driver wants to cover a distance of at least 260 miles per day.

Which inequality represents all possible values for h, the number of hours the driver must drive in order to cover at least 260 miles?


A) h≤0.25

B) h≥0.25

C) h≤4

D) h≥4

Answer:

True

Step-by-step explanation:

If this is a true or false question it is true.

22 x 20% = 2.2

22 ÷ 10 = 2.2

Hope this helps!

Answer:

21.6

Step-by-step explanation:

Using the Sum of Angles property,

2(y + 30) + 3y + 12 = 180

2y + 60 + 3y + 12 = 180

5y = 180 - 72

5y = 108

y = 108/5 = 21.6

BRAINLIEST.

YEP.

Answer:

(5, 18 ) ; (- 5, 38 )

Step-by-step explanation:

let y = f(x) , then

y = x² - 2x + 3 → (1)

y = - 2x + 28 → (2)

substitute y = x² - 2x + 3 into (2)

x² - 2x + 3 = - 2x + 28 ( subtract - 2x + 28 from both sides )

x² - 25 = 0 ( add 25 to both sides )

x² = 25 ( take square root of both sides )

x = ± [tex]\sqrt{25}[/tex] = ± 5

substitute these values into (2) for corresponding values of y

x = 5 : y = - 2(5) + 28 = - 10 + 28 = 18 ⇒ (5, 18 )

x = - 5 : y = - 2(- 5) + 28 = 10 + 28 = 38 ⇒ (- 5, 38 )

Answer:

there are 5 terms so it takes 5 days for the trip, im not sure.

Step-by-step explanation:

Step-by-step explanation:

2x - 3y > 9

the target as slope intercept form is

y = ax + b (or any fitting inequality sign)

so, let's transform the original inequality

2x > 3y + 9

2x - 9 > 3y

2x/3 - 3 > y

or

y < 2x/3 - 3

the slope is 2/3 (always the factor of x). the y-intercept = -3.

Answer:

12 miles

Step-by-step explanation:

IT SAYS THAT THERE IS SOMETHING WRONG IN TRYING to write the explanation

Answer:

Step-by-step explanation:

The side opposite to the 4 degree angle is 18 m

The side adjacent the 4 degree angle is x

tan(4) = opposite / adjacent

adjacent = opposite / (tan(4))

adjacent = 18 / tan(4)

adjacent = 257.41

Answer:

smallest number is x = -5

largest number is x = 5

Step-by-step explanation:

Answer:

Since the photography club is 12 fewer than Jacky sack club then Change the negative sign to positive sign and it to the existing members of photography club.

12+23=35

Answer:

Step-by-step explanation:

Find 3% of $3200:

Subtract the commission part from the total salary:

Commision:-

[tex]\\ \rm\Rrightarrow 3/100\times 3200[/tex]

[tex]\\ \rm\Rrightarrow 32(3)[/tex]

[tex]\\ \rm\Rrightarrow 96[/tex]

Weekly salary= 471-96=375$

Answer:

B

Step-by-step explanation:

y = mx + b

The slope is m.

If it was anything other than 0, the line would have an x in it. The line does not have an x associated with it.

The equation of the line is y = 1

The slope must be 0.

Answer:

Sorry I don't know but just stick with your gut

Step-by-step explanation:

Answer:i cant see the picture, try re uploding it

Step-by-step explanation:

Answer:think its A

Step-by-step explanation:

Answer:

D) -2

Step-by-step explanation:

to identify the slope of a line written in slope-intercept form, it would be

the coefficient of the 'x' term

Answer:

49

Step-by-step explanation:

angle QPR and angle TPS are alternate angles and their measure is equal to each other:

3x + 1 = 148 subtract 1 from both sides

3x = 147 divide both sides by 3

x = 49

Answer:

$8 dollars.

Step-by-step explanation:

There are four people: London, Katerina, Layla, and Tony.

We know that the total is $32 dollars so we simply have to divide 32 by 4 which will give us an answer of 8.

Hope this helps!

Answer:

1)3y + 5

2)8p - 13

Explanation

If we get all the y's and numbers together and do the operations we should get the answer

since you know that to get the inverse of any expression we start off by doing a quick switcheroo on the variables and then solve for "y".

[tex]\stackrel{f(x)}{y}=\sqrt[3]{\cfrac{x+6}{2}}\implies \stackrel{\textit{quick switcheroo}}{x=\sqrt[3]{\cfrac{y+6}{2}}}\implies \stackrel{\textit{cubing both sides}}{x^3=\cfrac{y+6}{2}} \\\\\\ 2x^3=y+6\implies 2x^3-6=\stackrel{f^{-1}(x)}{y}[/tex]

Answer:

53

Step-by-step explanation:

Find the sales tax

50 * 6%

50 * .06

3

Add this to the original price

50 +3

53

Answer:

15.4z - 12

Step-by-step explanation:

Distribute:

=7.4z + (−5)(−1.6z) + (−5)(2.4)

=7.4z + 8z + −12

Combine Like Terms:

=7.4z + 8z + −12

=(7.4z+8z) + (−12)

=15.4z + −12

Answer:

He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.

Step-by-step explanation:

edge 2022

Option matching to all our reasoning is:

He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.

The sampling distribution is the process of collecting data from a very large population.

In the question, we are informed that the dean of students is doing a sampling distribution of students, to find out the number of students enrolled in a nursing program. The table is assigned by digits, where the outcomes of the digits are as follows:

1 = student enrolled in nursing program

2–5 = Students not enrolled in nursing program

Skip 6–9 and 0.

We need to simulate one trial of the situation, where the dean of students selects a random sample of 20 students and records n = the number of students enrolled in the nursing program.

To simulate this, we need a sample from the table with 20 values, so the dean will read 20 single digits between 1 and 5, as these digits are only assigned data, the rest have been asked to skip. To calculate n = the number of students enrolled in the nursing program, we will record the number of digits that are a 1, because 1 represents a student enrolled in the nursing program.

Option matching to all our reasoning is:

He can select a row of the random number table and read 20 single digits between 1 and 5. He will record the number of digits that are a 1.

Learn more about the reading of table at

https://brainly.com/question/26711803

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Step-by-step explanation:

Larger triangle side / smaller ratio.

x / 28 = 106 / 53 = 90 / 45

x / 28 = 2

x / 28 = 2 / 1

x = 56

Answer:

56

Step-by-step explanation:

Since the two triangles are similar, they have proportional sides. For instance, a proportion that can be made with the hypotenuse is [tex]\frac{106}{53}[/tex], which simplifies to 2. This means that triangle DEF's sides are half the size of triangle ABC's sides. Therefore, if you multiply 28 by 2, you get 56.

Answer:

∠ BCD = 132°

Step-by-step explanation:

The measure of the tangent- chord angle BCD is half the measure of its intercepted arc , that is

∠ BCD = [tex]\frac{1}{2}[/tex] × 264° = 132°

Answer:

45.56

Step-by-step explanation:

need to find the base

86^2 = 3600+b^2

b=61.62

tanx = 61.61/60 = 1.02

x = 45.56

The angle between the guy wire and the pole is 46° (rounded to the nearest degree). Solved, using the heights and distances concept of trigonometric ratios.

The concept of heights and distances is the use of right triangles in real-world examples and solving for missing components using trigonometric ratios in a right triangle.

In the question, we are informed that a telephone pole, shown at the top of the next column, is 60 feet tall. A guy wire 86 feet long is attached from the ground to the top of the pole.

We are asked to find the angle between the wire and the pole.

We will use the concept of heights and distances to solve the problem.

We let the pole be AB, of height 60 ft. It is perpendicular to the ground.

We let the guy wire be AC, where C is the point from where the wire is connected on the ground, from a distance from the base of pole B.

The length of the guy wire AC is 86 ft.

We let the angle between the guy wire and the pole, that is, angle BAC be θ.

In the right triangle ABC, we can say that the trigonometric ratio:

cos θ = AB/AC {cos θ = base/hypotenuse}

or, cos θ = 60/86,

or, θ = cos⁻¹(60/86) = 45.8° ≈ 46°.

Therefore, the angle between the guy wire and the pole is 46° (rounded to the nearest degree). Solved, using the heights and distances concept of trigonometric ratios.

Learn more about heights and distances at

https://brainly.com/question/88158

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Answer:

The answer for b is 3

Step-by-step explanation:

B- there are 8 total missing values (y). 3x8=24, 24-y(24)=0

yx3+yx3+yx3+yx3+yx3+yx3+yx3+yx3