Ask question

Ask question

All categories

2 years ago

13

The area of the trapezoid shown below is equal to 270 square units. Find its perimeter and round your answer to the nearest unit

.

1 answer:

grigory [225]2 years ago

4 0

Answer:

i got 6

Step-by-step explanation:

You might be interested in

What does 41 = w - 4

zimovet [89]

W=45 when you add over the -4 to get the w variable by itself

8 0

2 years ago

Read 2 more answers

Determine the axis of symmetry and the vertex of the given function.<br> y = 2x2 - 12x + 21

mestny [16]

Answer:

the vertex is ( 3 , 3)

Symetric axis‘s equation: x = 3

Step-by-step explanation:

Let‘s name the function ” f ”

f(x) = y = 2x² - 12x + 21

the vertex has coordinates of ( -b/2a , f(-b/2a) )

-b/2a = 12/2(2) = 12/4 = 3

f(-b/2a) = f(3) = 2(3)² - 12(3) + 21 = 3

then the vertex is ( 3 , 3)

the symetric axis has the equation :

x = -b/2a

then

4 0

2 years ago

Cost price of a chair and table is rupee 490. If the cost of the chair is rupee 50 less than the cost of the table, find the cos

densk [106]

Answer:

Step-by-step explanation: sorry I don't give answers to you but I not love you why you are a baby

4 0

2 years ago

If we were to do this equation how would I solve it

s344n2d4d5 [400]

Answer:

$- 6 \frac{1}{3}$

Step-by-step explanation:

$\frac{10}{3} - \frac{1}{3} - \frac{29}{3} - ( - \frac{1}{3} ) \\ \\ = \frac{10}{3} - \frac{1}{3} - \frac{29}{3} + \frac{1}{3} \\ \\ = \frac{10}{3} - \frac{29}{3} - \frac{1}{3} + \frac{1}{3} \\ \\ = \frac{10 - 29}{3} \\ \\ = \frac{ - 19}{3} \\ \\ = - 6 \frac{1}{3}$

6 0

2 years ago

What plus 3 equals negative nine

Sergio039 [100]

Answer:-12

Step-by-step explanation:

-12+3=-9

8 0

2 years ago