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3 years ago

Find the area of a uneven leaf

Mathematics

1 answer:

Anestetic [448]3 years ago

8 0

The area is 54. It's length times width or you can just count all the squares.

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If f(x)=-16x + 70x + 5, what is f(3)?

Svetach [21]

Answer :
F(3)=-16(3)+70(3)+5
F(3)= 167
, check using your calculator

4 0

2 years ago

Read 2 more answers

two irregular pentagons are constructed so that every side has length of 1 unit. Does this necessarily mean that these figures a

algol [13]

Answer:

la repuedta es la tila idnjxnfozmsuzndybdjsnshsbsb

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2 years ago

Image point B'(4, -8) was transformed using the translation (x-2, y + 3). What were the coordinates of B?

DaniilM [7]

Answer:

B(6 , -11)

Step-by-step explanation:

(x-2 , y+3) = (4 , -8)

Compare the x & y co ordinates

x - 2 = 4 ; y + 3 = -8

x = 4 +2 ; y = -8 - 3

x = 6 ; y = -11

B(6 , -11)

8 0

2 years ago

Write an equivalent expression for the following

Llana [10]

Answer:

6x, 2x + 4, 5y + 11

Step-by-step explanation:

x + x + x + 2x + x = 6x

(x + 2) + (x + 2) = 2x + 4

y + y + y + y + 10 + y + 1 = 5y + 11

6 0

2 years ago

The owner of a football team claims that the average attendance at games is over 523, and he is therefore justified in moving th

USPshnik [31]

Answer:

C) There is not sufficient evidence to support the claim that the mean attendance is greater than 523.

Step-by-step explanation:

Let μ be the the average attendance at games of the football team

The claim: the average attendance at games is over 523

Null and alternative hypotheses are:

$H_{0}$ : μ=523

$H_{a}$ : μ>523

The conclusion is failure to reject the null hypothesis.

This means that test statistic is lower than critical value. Therefore it is not significant, there is no significant evidence to accept the alternative hypothesis.

That is no significant evidence that the average attendance at games of the football team is greater than 523.

7 0

2 years ago