what is the area of the parallelogram?​

Answer:

I'm either ask another Tutor

Answer:

I don't understand the question

Answer: This is really hard I don't know

Step-by-step explanation:

Answer:

[tex]s = y2 - y1 \div x2 - x1 \\ (8 - 3) \div (6 - 2) \\ 5 \div 4[/tex]

5÷4=1.25

Answer:

1.25

Step-by-step explanation:

slope = y2 - y1

-----------

x2 - x1

8 - 3

‐------

6 - 2

5/4

1.25

Answer: 150

Step-by-step explanation:

Answer:

  9n -10

Step-by-step explanation:

If n represents the number, the product of the number and 9 is 9n. That value decreased by 10 is ...

  9n -10

_____

Additional comment

The English expression is ambiguous in that we cannot tell if the number is decreased by 10 before becoming part of the product (9(n-10)), or if the correct interpretation is the one shown above. The order of operations is used as a guide, telling us that the multiplication is done before the subtraction since there is no indication of grouping.

Answer:384cm²

Step-by-step explanation:

first find the area of the parallelogram

bh

b=24

h=7.5

24×7.5=180

second find the area of a rectangle

lw

l=24

w=8.5

24×8.5=204

add the areas together

204+180=384cm²

Answer:

a=-4,000m+39,000

Step-by-step explanation:

substitute the 4 in for m to do -4000 x 4 = -16000

-16000+39000 = 23000

Answer:

4

Step-by-step explanation:

No.of people play sports= 1/3 of 30

=1 x 10 = 10

So, 10 people play sports

Now, 2/5 out of 10 people play soccer

Therefore, the question will be

2/5 out of 10

= 2x2 = 4

Answer:

16.99

Step-by-step explanation:

Answer:

n=4

Step-by-step explanation:

[tex]\frac{36}{9}[/tex]=n

Answer:

is 18 because 6x3 is 18 ok

Answer:

0.0027100271

Step-by-step explanation:

Answer:

369 and the  remainder is 0

Step-by-step explanation:

Answer:

10%

Step-by-step explanation:

First, 97.90-89=8.90

8.90/89 = x/100

8.90 x 100 = 890

890/89=10%

Check Answer:

89 x 10%=8.90

89+8.90= 97.90

Therefore, the sales tax percentage is 10%

Answer:

55.56%

Step-by-step explanation:

5/9 =.55555

.55555x100 = 55.555

rounded to 55.56

Answer:

  x ≈ 10.6

Step-by-step explanation:

The hypotenuse and the side adjacent to the angle are the ones marked on the diagram. The relation with the angle is ...

  Cos = Adjacent/Hypotenuse

  cos(28°) = x/12 . . . . . . . . . use the given values

  x = 12·cos(28°) ≈ 10.6 . . . multiply by 12

Answer:

Step-by-step explanation:

Arithmetic sequence has a linear behavior since its common difference is the slope of the line.

If y-values decrease as x-values increase then this is a decreasing function.

Correct choice is B

Answer:

Decreasing linear

Step-by-step explanation:

As x values like 1,2,3.. are decreasing with respect to y hence it's decreasing function

Also

Arithmetic progression is linear hence it's decreasing linear

Answer:

3 [tex]\frac{2}{7}[/tex] pastries

Step-by-step explanation:

Amount to be shared / number of people sharing

23 / 7

To simplify easily in our heads, we can take 23 and subtract 7. That then becomes a 1. Subtract 7 again, it becomes a 2. We can do this until we have taken all of the wholes (equivalent to 1) out of 23/7. The math for this is shown below.

[tex]\frac{23}{7} =\frac{7 +7 +7+2}{7} =3\frac{2}{7}[/tex]

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

y will be the dependent variable, and x will be the independent variable.

So y is affected by x.

Regarding the problem you attached, consider if IQ affects job performance, or if job performance affects IQ.

I would say that IQ may affect job performance (as job performance does not affect IQ), so in this case x will be IQ and y will be job performance.

When data is presented in tables, it is usual for the x values to be on the left and the y values to be on the right (though, not in every case, of course!).

Answer:

when you do order of operation it's when you analyze the the questions that it gives you by looking at the ones that could be possible and the ones that could be not possible

Answer:

a rule that tells the correct sequence of steps for evaluating a math expression

Answer:

Zeroes are: (-6, 0) and (2.5, 0)

x= -6  &  x= 2.5

Step-by-step explanation:

I recommend using desmos for graphing problems!

Answer:

93/100

Step-by-step explanation:

23/100 + 7/10

=> 23/100 + 70/100

=> 93/100

Answer and Step-by-step explanation:

First, before you add and solve, you need to make both denominators the same. So, multiply the numerator and denominator of 7/10 by 10 to get: 70/100. Now you should have:

23   +   70

100         100

Simply add the numerators to get 93/100. This cannot be simplified any further, so the final answer is:

93

100

I hope this helps.

Answer:

163 mins

Step-by-step explanation:

6 + .08x = 19.04

x is the no of minutes

.08x = 13.04

x = 163mins

Answer:

25cm

Step-by-step explanation:

**see attached diagram**

Let BH = h  (height)

OH = radius r = (5/17)h   ⇒  h = (17/5)r

Area ∆ABC = 1/2 × base × height  = 1/2 x AC x h

substituting  h = (17/5)r:                  = 1/2 x AC x (17/5)r

                                                        = 17/10 × AC × r

We can split the isosceles triangle into three separate triangles indicated by the red lines on the diagram attached.  Because the radius always meets a tangent (points E, D and H) at a right angle, the area of each triangle will be the length of the side multiplied by the radius of the circle:

Area ∆BOC = Area ∆BOA = 1/2 × 30 × r = 15r

Area ∆AOC = 1/2 × AC × r = 1/2 × AC × r

Therefore, area ∆ABC = ∆AOC + ∆BOC + ∆BOA

                                      =1/2 (AC)r + 15r + 15r

                                      =1/2 (AC)r + 30r

Now we have 2 different equations for the area of the isosceles triangle ABC.  Equate both equations and solve to find AC:

                                                 Area ∆ABC = Area ∆ABC

                                                   17/10 (AC)r = 1/2 (AC)r + 30r

Divide both sides by r:               17/10 (AC) = 1/2 (AC) + 30

Collect & combine like terms:      6/5 (AC) = 30

Divide by 6/5:                                        AC = 25 cm

Answer:

f=-14

Step-by-step explanation:

subtract 4 on both sides

Discount are used to reduce the costs of items

The percent paid to determine the advertisement is incorrect

The initial prices are given as: $44.00 to $152.00

And the discount is: 45% to 51%

At a discount of 45%, the price of the items would be:

[tex]Price = \$44.00 * (1 - 45\%)[/tex]

[tex]Price = \$24.2[/tex]

[tex]Price_2 = \$152.00 * (1 - 45\%)[/tex]

[tex]Price_2 = \$83.6[/tex]

At a discount of 51%, the price of the items would be:

[tex]Price = \$44.00 * (1 - 51\%)[/tex]

[tex]Price = \$21.56[/tex]

[tex]Price_2 = \$152.00 * (1 - 51\%)[/tex]

[tex]Price_2 = \$74.48[/tex]

The calculates prices show that the percent paid to determine the advertisement is incorrect

Read more about discounts at:

https://brainly.com/question/23103804

Answer:

Step-by-step explanation:

12 X 25/100

6X 25/50

3x25/25

75/25= 3

Answer:

  see attached

Step-by-step explanation:

The grid show the non-possibilities in red, with each number corresponding to the statement that eliminates that choice. The green square (with black text) shows the one combination that is specified already (by statement 4). The lighter green numbers show possible alternatives: first period may be Schiller or English, and room 113 will be the other one. Similarly, Art may be 3rd period or Thomlinson.

__

These choices (light green 5, light green 6) give rise to four possibilities. Working through them, you run into inconsistencies if you choose Schiller for first period. (Art must be, but can't be, in room 112.) That leaves two possibilities.

Again, you run into inconsistencies if you choose Thomlinson as the Art teacher. (The class in 112 is 2 periods after Xavier's class, not 1.)

Hence, the only viable pair of remaining choices is Schiller in room 113 and art in 3rd period.

The final schedule is shown in the attachment.

_____

Additional comment

When I'm working these on paper, I use an X to mark any impossible combinations, and a circle (O) to mark a known combination. In any given 4×4 square of the grid, the remaining cells of the row and column containing a O must be Xs. Consistency must be maintained between rows and columns. This often means filling a circle in one place may result in a circle being filled in another place. Of course, once 3 of the squares in a row or column have Xs, the remaining one must be O.

Answer:

here branliest o sqfandance I am a fan of his answers

Step-by-step explanation: