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3 years ago

• Find the area of the shape shown below.

Mathematics

2 answers:

posledela3 years ago

8 0

Answer:

my answer is 32 I add all the numbers but I did not divide it by 3

ArbitrLikvidat [17]3 years ago

3 0

Answer:

Because this shape has 2 right angles, we can confirm that it has one set of parallel sides and is a trapezoid. Therefore, use the formula for area of a trapezoid, .5(b1+b2)(h)

.5(1+6)(12)

.5(7)(12)

42 units^2

Step-by-step explanation:

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S_A_V [24]

Answer:

57 questions correct

Step-by-step explanation:

95% of 60 is 57

8 0

3 years ago

What is 10.56 divided by 2.4?

olchik [2.2K]

Answer:

10.56÷2.4=4.4

Step-by-step explanation:

3 0

4 years ago

A jury pool consists of 35 people, 17 men and 18 women. Compute the probability that a randomly selected jury of 12 people is al

Lelechka [254]

Answer:

17/35

Step-by-step explanation:

Prob.

=DC/SS(desired chance/sample space)

=17/35

7 0

3 years ago

Mrs. Lenz rented a scooter during her beach vacation. The cost of the scooter rental is shown for different periods of time. Wha

iragen [17]

Answer:

The unit rate of $10 per hour.

Step-by-step explanation:

Given

$x = time$

$y = amount$

$(x,y) = (1,10)$

See attachment for graph

Required

What does the given point represents

From the attachment, the origin of the graph is:

$(x_1,y_1) = (0,0)$

and we have the given point to be:

$(x_2,y_2) = (1,10)$

Calculate the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{10-0}{1-0}$

$m = \frac{10}{1}$

$m = 10$

The slope represents $10/1 hour

Hence:

$(x,y) = (1,10)$ means the unit rate is $10 per hour

8 0

3 years ago

There are some goats, cows and, sheep. 2/5 of the animals were goats. There were three times as many sheep than cows. If there w

kobusy [5.1K]

Answer:

81 sheep were there on the farm

Step-by-step explanation:

Consider the provided information.

Let x represents the number of goats.

y represents the number of cows.

z represents the number of sheep.

Therefore, the total number of animals are x+y+z

2/5 of the animals were goats. This can be written as:

$\frac{2}{5}(x+y+z)=x$

There were three times as many sheep than cows.

$z=3y$

There were 45 more goats than cows,

$x=45+y$

Substitute the value of x and z in equation 1.

$\frac{2}{5}(45+y+y+3y)=45+y$

$\frac{2}{5}(45+5y)=45+y$

$2(9+y)=45+y$

$18+2y=45+y$

$y=27$

Hence, there are 27 cows.

Substitute the value of y in $x=45+y$

$x=45+27$

$x=72$

Therefore, there are 72 goats.

Substitute the value of y in $z=3y$

$z=3(27)$

$z=81$

Thus, there are 81 sheep.

6 0

3 years ago

• Find the area of the shape shown below.​

• Find the area of the shape shown below.