I need a lot of help.. thanks.!

Answer:

45 × 5 = 225

Step-by-step explanation:

Please give brainiest.

Answer:

5* 45 = 225

Step-by-step explanation:

as you can see in the second one the denominator is 100* 5 = 500

so we also multiply the numerator

Answer:

About 11.31 cm

Step-by-step explanation:

If one of the legs of a right iscosceles triangle is 8, then the length of the other one must also be 8. Therefore, by the Pythagorean Theorem:

[tex]h=\sqrt{8^2+8^2}=\sqrt{64+64}=\sqrt{128}\approx11.31[/tex]

Hope this helps!

Solution,

Hypotenuse=?

Perpendicular=8 cm

Base=8cm

Now,

Using Pythagoras theorem,

h^2=p^2+b^2

or,h^2=(8)^2+(8)^2

or,h^2=64+64

or,h^2=128

or,h=√128

or,h=8√2

h=11.31 cm

hope it helps

Good luck on your assignment

Answer:

(4, –2)

Step-by-step explanation:

A function has associated only one output for each input. In the ordered pairs, we can see that for the input 4 there are two associated outputs, which are -2 and 2. Then, to make the relation a function, one of them must be removed.

Answer:

(4,-2)

Step-by-step explanation:

Answer:

the exponential function is g(x)

Step-by-step explanation:

because quadratic function is f(x)

Answer:

B

Step-by-step explanation:

First, divide both sides by -1/2 to remove the -2 from the left side

Then you can subtract 3 from both sides to solve for x

x=2 btw

Answer:

B

Step-by-step explanation:

Answer:

0.6004

Step-by-step explanation:

-_______________________________

Hey,

Solution,

Marked price(MP)= $ 80

Discount percent= 20%

Now,

Discount amount=discount percent of MP

= 20% of 80

=20/100*80

= $ 16

Again,

Selling price(SP)=MP - Discount amount

=$80 -$16

=$64

So,the sale price of the CD player is $ 64.

Hope it helps...

Good luck on your assignment....

Stay safe...

_______________________________

Answer:

20

Step-by-step explanation:

2% / 100 = .02

200x.02x5=20

We see that the slope intercept is y = 8x - 20. So if we substitute x with 2, because x represents the amount of necklaces sold and we are analyzing her net profit after selling 2 necklaces, that gives us y = 8(2) - 20. Which simplifies to y = -4. So by the time Jocelyn sells 2 necklaces, her net profit will be at -4.

Answer:

-$4.00

Step-by-step explanation:

no explanation

Answer:

True

Step-by-step explanation:

If you look at line G it is clearly extending off of plane M while line f doesn't seem to be extending off of plane R.

Answer: D

Step-by-step explanation:

Mark me brainiiest.✌✌

Answer:

the answer is 4

Step-by-step explanation:

3+7q=7+6q

7q-6q=7-3

q=4

Answer:

Option D

Step-by-step explanation:

Take a look at the steps below;

[tex]( 6 + n ) / 4 = 4,\\6 + n = 16,\\n = 10\\\\Conclusion; Solution Is 10[/tex]

To derive the second step we multiplied either side by 4, and as the 4 and 4 cancel each other out on one side of the equation, the other side being 4 * 4 = 16, we receive 6 + n = 16. The third step was found through the subtraction of 6 on either side of the equal sign. 16 - 6 = 10, so your solution is Option D

Answer: (1, -2)

Step-by-step explanation:

If you think about that plot from two lines crossed each together, so I have a deal for you, that answer might be (1, -2).

Answer: The total amount of her paycheck this week is $50

Step-by-step explanation:

Hi, the full question is :

Alex is 70% of her weekly paycheck automatically deposited into a savings account. This week $35 is deposited. Alex wants to know the total amount of your paycheck this week.

So, to answer this question we have to write an equation and solve for x (total amount of the paycheck).

Since 70% of her weekly paycheck is automatically deposited into a savings account. and this week $35 is deposited, we have to multiply the total amount of the paycheck (x) by the percentage deposited in decimal form (70/100), that expression must be equal to the amount deposited (35)

x (70/100) = 35

Solving for x:

x (0.7) =35

x = 35/0.7

x = $50

Answer:

Step-by-step explAlex is 70% of her weekly paycheck automatically deposited into a savings account. This week $35 is deposited. Alex wants to know the total amount of your paycheck this week.

So, to answer this question we have to write an equation and solve for x (total amount of the paycheck).

Since 70% of her weekly paycheck is automatically deposited into a savings account. and this week $35 is deposited, we have to multiply the total amount of the paycheck (x) by the percentage deposited in decimal form (70/100), that expression must be equal to the amount deposited (35)

x (70/100) = 35

Solving for x:

x (0.7) =35

x = 35/0.7

x = $50

anation:

Answer:

How to find mean?

mean of a data can be found by adding all the observations and then dividing it by the number of observations. If you do not post also, you may use this formula to find the mean.

Answer:

Post a table and i can give you a real answer

Step-by-step explanation:

Mean is the average, to find average you add up all the numbers and divide the sum by how many numbers there are

I hope this helps u!

Pls pls PLS give brainliest and a thx ;)

Answer:

Step-by-step explanation:

let x represent the number of markers.

Let y represent the cost for x boxes of markers.

If we plot y on the vertical axis and x on the horizontal axis, a straight line would be formed. The slope of the straight line would be

Slope, m = (14 - 7)/(24 - 10)

m = 7/14 = 0.5

The equation of the straight line can be represented in the slope-intercept form, y = mx + c

Where

c = intercept

m = slope

To determine the intercept, we would substitute x = 24, y = 14 and m = 0.5 into y = mx + c. It becomes

14 = 0.5 × 24 + c = 12 + c

c = 14 - 12

c = 2

The equation would be

y = 0.5x + 2

Answer: 19 feet

Step-by-step explanation:

Hi, since the situation forms a right triangle (see attachment) we have to apply the next trigonometric function.  

Tan α = opposite side / adjacent side  

Where α is the angle of depression of the dog, the opposite side (16) is Ted's eye level above the ground, and the adjacent side (x) is the distance between the dog and the barn door.

Replacing with the values given:  

tan40 = 16/x

Solving for x  

x =16/tan40

x= 19 ft  

Feel free to ask for more if needed or if you did not understand something.  

Answer:

1.5

Step-by-step explanation:

Answer:

[tex]9/14[/tex]

Step-by-step explanation:

[tex]-4 - 5 / -4 -10[/tex]

[tex]-9 / -14[/tex]

[tex]9/14[/tex]

Answer:

[tex] = \frac{9}{14} [/tex]

Step-by-step explanation:

[tex] \frac{ - 4 - 5}{ - 4 - 10} \\ \frac{ - 9}{ - 14} \\ = \frac{9}{14} [/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

2 and 3.

Step-by-step explanation:

1 + 1

Factor out.

2(1)

Multiply.

= 2

1 + 2

Add the terms.

= 3

Answer:

$33.75

Step-by-step explanation:

The selling Price is $33.75.

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:

A music store bought a CD set at a cost of $25.

Markup Percent= 35%

Now, the Selling Price

= 25 + 25 x 35%

= 25 + 25 x 35/100

= 25 + 25 x 0.35

= 25 + 8.75

= $33.75

Hence, the selling Price is $33.75.

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ5

Answer:

Step-by-step explanation:

Answer:

no, the first dog is faster

Step-by-step explanation:

the first dog went 5m in 1 second that means he can go 75m in 15 seconds. the other dog went 75m in 15.5 seconds.

Answer:

y = 1/4x -2

Step-by-step explanation:

Answer:

90°

Step-by-step explanation:

The clock face is a circle and represents 360°

There are 12 divisions 1- 2- 3- 4 - 5 - 6 - 7 - 8 - 9 - 10- 11 - 12 on the face

Each division = 360° ÷ 12 = 30°

There are 3 divisions between 4 and 7 , thus

arc measure = 3 × 30° = 90°

Answer:

90°

Step-by-step explanation: