what is 54.2 minus 5

Answer:

35

Step-by-step explanation:

23,125/185= 125

125-90 = 35

$35 less amount  school district pay in salary by paying a substitute teacher instead of paying Mrs. Cook for that day

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Mrs. Cook is a teacher whose salary is $23,125 for a 185-day school year.

Mrs. Cook per day salary= 23125/ 185 = $125

Now,  substitute teachers are paid at a rate of $90 per day.

So, if  substitute teachers take class instead of Mrs. Cook, then school will pay

= 125-90

=$35 less amount.

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Answer:

2

Step-by-step explanation:

We can subtract to find the common difference.

-4 - (-6) = 2

-6 - (-8) = 2

-8 - (-10) = 2

As you can see it is constant.

Best of Luck!

Answer:

147 photos

Step-by-step explanation:

63 photos -> 9 minutes

To find the number of photos scanned per minute, divide both sides by 9.

[tex]63\div 9=7[/tex] photos -> 1 minute

To find 21 minutes, we can do [tex]21\times 7=147[/tex]

Answer:

147 photos

Step-by-step explanation:

Hope this helps

Hi there!

You would use open intervals.

In the given inequality, the "<" sign is used, which means "greater than".

Open intervals would be used unless the inequality uses "≤" or "≥", which

mean "equal to or greater/less than". Closed brackets would be used in this

instance.

Answer:

53.1

Step-by-step explanation:

I used my protractor and that is what I got there is no detailed explanation that I came up with

Answer:

Step-by-step explanation:

Hello,

I assume that you know that

[tex]sin(A+B)=sinAcosB+cosAsinB\\\\sin(A-B)=sinAcosB-cosAsinB[/tex]

One way to retrieve them quickly is to use Euler's formula and then,

[tex]cos(A+B)+isin(A+B)=e^{i(A+B)}=e^{iA}e^{iB}=(cosA+isinA)(cosB+isinB)[/tex]

and you can replace B by -B for the second formula.

So, it comes that sin(A+B)-sin(A-B)=2cosAsinB

Hope this helps

Answer: 10%

Step-by-step explanation:

2/20

Answer:

C

Step-by-step explanation:

10/3 = 3.33

3.3 = 3.3

pie =3.14

square root of 8 =2.8

Answer:

1.5625

Step-by-step explanation:

the answer is 1.5625

Greetings! Hope this helps!

Answer

Yassir has $-48 dollars in his bank accound (in debt)

Explanation

78 - 126 = -48

Have a good day!

_______________

A brainliest would help tons! :D

Answer:

Yassir has no money left in his bank account, he actually owes $48

Step-by-step explanation:

$78-$126=-$48

Could I please have BRAINLIEST.

Answer: 30

Step-by-step explanation:

Answer:

210 miles I think

Step-by-step explanation:

______________

Answer:

225 miles

Step-by-step explanation:

45 miles in 30 mins

90 miles in an hour

2 hours × 90 miles is 180 miles. Then add the half hour which is 45, to 180. That gives you 225 miles in 2.5 hours.

Answer:

line segment

Step-by-step explanation:

I took the test.

Answer:

- 5

Step-by-step explanation:

Step 1:

- 3 - 2   Equation

Step 2:

- 3 - 2  Add

Answer:

- 5

Subtracting from a negative number is the same thing as adding. If you have a negative number and you have to subtract from it. You just add both of the negative numbers together.

Hope This Helps :)

Answer:did you end up figuring it out?

Step-by-step explanation:

I rly need it I’m on a test

The total number of players on team A 24 is and on the team, B is 20.

The comparison of two quantities of constant units illustrates the quantitative relationship by showing what percentage of one quantity is a gift inside the other.

Team A's total player count should be "x" and Team B's total player count should be "y.".

Assuming that 3 players on Team A (or 1/8 of the players) have scored goals, this can be represented by,

1/8(x) = 3

x = 3 × 8

x = 24

Given that 4 players on Team B have scored goals, 1/5 of the players have scored a goal, which can be represented by,

1/5(y) = 4

y = 4 × 5

y = 20

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Answer:

B

Step-by-step explanation:

Since we are given a point and the slope, we can use the point-slope form. Point-slope form is given by:

[tex]y-y_1=m(x-x_1)[/tex]

Where (x₁, y₁) is a point and m is our slope.

Let's let our point (4, 1/3) be (x₁, y₁) respectively.

We also know that our slope is 3/4. So, we will substitute 3/4 for m.

This yields:

[tex]\displaystyle y-\frac{1}{3}=\frac{3}{4}(x-4)[/tex]

The choice that represents this is B.

So, our correct answer is B.

And we're done!

[tex]y - \frac{1}{3} = \frac{3}{4} (x - 4)[/tex]

Given the line passes through (4, 1/3) and it's slope is 3/4

[tex]y = mx + c[/tex]

[tex]slope = m[/tex]

[tex]m = \frac{3}{4} [/tex]

[tex]y = \frac{3}{4} x + c[/tex]

At (4, 1/3)

[tex] \frac{1}{3} = \frac{3}{4} (4) + c[/tex]

[tex]c = - \frac{8}{3} [/tex]

[tex]y - intercept = - \frac{8}{3} [/tex]

The equation of the line:

[tex]y = \frac{3}{4} x - \frac{8}{3} [/tex]

The answer is:

[tex]y - \frac{1}{3} = \frac{3}{4} (x - 4)[/tex]

*if you expand the equation above you will get the equation of line you initially got*

Answer: (-25,-3)

Step-by-step explanation:

I subtracted 18 from the x value.

Note: You could of added 18 from the x value or you could of subtracted/added to the y value.

Answer:

z - 4

Step-by-step explanation:

Step 1: Convert "4 less"

-4

Step 2: Convert "Product of one and a number z"

1 · z

z

Step 3: Combine

z - 4

Answer:

it's 1z-4

Step-by-step explanation:

4 = 4

(less than) = subtraction

(product of) = multiplication

one = 1

Z = Z

do a switcheroo

which then becomes : (1)(z)(-)(4)

(product of) (one) and a (number z) = 1 multiplied by z

4 is less than = - 4 because it's less than

Answer:

$0.22

Stage 1: Divide.

$1.10 ÷ 5 = $0.22.

Your answer would be $0.22 per pound. Hope it helps!

Answer:

Benji: 26

Ali:53

Step-by-step explanation:

Benji:X

Ali: 2X+11

2X+11+X=89

3X+11=89

3X=78

X=26

Benji: 26

Ali: 2×26+11=53

Step-by-step explanation:

First collect like terms

ie. 8abc2+ abc2 + 3-1

9abc4 - 2

Answer:

Step-by-step explanation:

From the information given:

Let assume that the drone first delivery went to a certain place U, 7.10miles from the warehouse in the S 25.0° W direction.

However, the drone thus proceeds to the second delivery place V which is 11.2 miles in the S 38.0° W direction.

Then, location U can be determined from a graphical point of view as follows:

In the negative x-direction from the warehouse

[tex]U_x = 7.1 \times cos 25^0[/tex]

[tex]U_x = 7.1 \times 0.9063[/tex]

[tex]U_x = 6.44 \ miles[/tex]  

In the negative y-direction from the warehouse

[tex]U_y =7.1 \times sin 25 ^0[/tex]

[tex]U_y =7.1 \times 0.4226[/tex]

[tex]U_y = 3.00 \ miles[/tex]

Also: the position of V with respect to U can be determined as follows:

in the positive x-direction from the warehouse

[tex]V_{UX} = UV \ cos 38[/tex]

[tex]V_{UX} = 8.83 \ miles[/tex]

In the negative y-direction from the warehouse:

[tex]V_{UY} = UV \ sin 38[/tex]

[tex]V_{UY} = 6.89 \ miles[/tex]

Similarly, we will need to determine the position of V with respect to the warehouse.

i.e.

In the positive x-direction the warehouse

[tex]V_x = U_x +V_{UX}[/tex]

[tex]V_x =[/tex] -6.44 + 8.83 ( since [tex]U_X[/tex] is in the negative direction)

[tex]V_x =[/tex] 2.39 miles

In the positive y-direction the warehouse

[tex]V_Y = U_Y + V_{UY}[/tex]

[tex]V_Y = -3.00 + (-6.89)[/tex]   ( since both [tex]U_Y \ and \ V_{AY}[/tex] are in the negative direction)

[tex]V_Y =[/tex] -9.89 miles

Therefore, from above, the distance emanating how far is the drone back to the starting point is :

[tex]D = \sqrt{V_X^2+V^2_Y}[/tex]

[tex]D = \sqrt{(2.39)^2+(-9.89)^2}[/tex]

[tex]D = \sqrt{5.7121+97.8121}[/tex]

D = 10.18 miles

The direction of the drone can be deduced by taking the tangent of the trigonometry;

i.e.

[tex]tan \ \theta = ${\dfrac{opposite \ direction}{adjacent \ direction}}[/tex]

[tex]tan \ \theta = ${\dfrac{9.89}{ 2.39}}[/tex]

[tex]tan \ \theta =4.138[/tex]

[tex]\theta = \tan^{-1}(4.138)[/tex]

[tex]\theta = 76.41^0[/tex] in the north_west direction of V

100 and time ok okiuu88

Answer:

[tex]r\approx 17.80[/tex]

Step-by-step explanation:

Equation of the Circle

A circle can be completely defined knowing its center and radius. The radius is the distance from the center to any point in its edge. Since we know the center of the circle is (-10,-7) and one point in its edge is (4,4), we calculate the distance between those points:

[tex]r=\sqrt{(4-(-10))^2+(4-(-7))^2}[/tex]

[tex]r=\sqrt{14^2+11^2}[/tex]

[tex]r=\sqrt{196+121}=\sqrt{317}[/tex]

[tex]\boxed{r\approx 17.80}[/tex]

Answer: As x approaches positive infinity, h(x) approaches positive infinity

Step-by-step explanation:

The correct option is Option C: As x approaches positive Infinity, h(t) approaches positive infinity.

The exponential function is a function where the base is raised exponent times where the exponent is an input variable and the base is a constant.

For example: f(x)= aˣ

Similarly here given in the question,

the function is h(x)= [tex]2^{x-5[/tex]

the domain of this function is real number R i.e (-∞,∞)

The range of the function is real numbers greater than 0.

So when x approaches to negative infinity,

[tex]\lim_{x \to- \infty} h(x)[/tex]

= [tex]\lim_{x \to- \infty} 2^{x-5[/tex]

= 2^(-∞-5)

= 2^(-∞)

= 1/2^∞

=0

So, As x approaches negative infinity, function h(x) approaches 0.

Then when x approaches to positive infinity,

[tex]\lim_{x \to \infty} h(x)[/tex]

= [tex]\lim_{x \to \infty} 2^{x-5[/tex]

= 2^(∞-5)

= 2^(∞)

= ∞

So, As x approaches positive Infinity, h(t) approaches positive infinity.

By checking all the options there is only one option that matches the above conclusion.

Therefore the correct option is Option C: As x approaches positive Infinity, h(t) approaches positive infinity.

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Answer:

|d − 0.4| ≤ 5; −4.6 ≤ d ≤ 5.4

Step-by-step explanation:

(6)[52-(3/5)(26)]

(6)(52-15.6)

36.4(6)

218.4

if this is wrong im so sorry

Answer:

[tex]\huge\boxed{\$ 88.98}[/tex]

Step-by-step explanation:

In order to find the total price, we know that the total price will be all the items added up minus the coupon.

You get 10$ off any new video game. This means that when the customer purchases a video game for $59.99, he earns $10 off, so it ends up costing [tex]59.99-10=\$49.99[/tex].

Now we can add 39.99 to this since we do nothing to it. [tex]49.99+39.99=88.98[/tex]

Hope this helped!