4 years ago

9 m 7 m ( 23 m) What is the area

Mathematics

1 answer:

Aleks [24]4 years ago

7 0

Answer:

63 meters

Step-by-step explanation:

9 x 7 = 63

You might be interested in

Definition of Arcsine in your own words

alukav5142 [94]

Answer:

arcsin is defined to be the inverse of sin but restricted to a certain rangeStep-by-step explanation:

4 0

3 years ago

Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one sam

xeze [42]

X = advance
y= same day

x+y=70

30x+15y=1650

--------------------------
30x+15y=1650
- x+y=70 (x15) -> 15x+15y=1050
--------------------------
30x+15y=1650
-15x+15y=1050
--------------------------
15x=600
x=600/15
x=40

so now u can insert the price of x AKA the price of the advanced ticket to find our the price of the same day ticket.

x+y=70
so
40+ y=70
y=70-40
y=30

x = advance =40
y= same day =30

8 0

3 years ago

What is the area of a parallelogram if its length is x+4 and its height is x+3

lord [1]

Area of a parallelogram is:

$\sf A=bh$

Where 'b' is the base and 'h' is the height. Plug in what we know:

$\sf A=(x+4)(x+3)$

Distribute(multiply everything in the first parenthesis to everything in the second parenthesis):

$\sf x\times x=x^2$
$\sf x\times 3=3x$
$\sf 4\times x=4x$
$\sf 4\times 3=12$

So we have:

$\sf A=x^2+3x+4x+12$

Combine like terms(3x + 4x = 7x):

$\sf A=\boxed{\sf x^2+7x+12}$

8 0

4 years ago

membership in a skiing club is expected to grow by 8% per month currently,there are 530 members. in about how many months will m

Mrac [35]

7 months 530 times 1.08 continue to multiply your answer by 1.08 until you reach over 850

5 0

3 years ago

Using the equation 4x - 7 = 13, choose all the steps that are used to solve the equation.

Mashutka [201]

Answer is •D because of the seburation

3 0

3 years ago

Read 2 more answers