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ruslelena [56]
3 years ago
9

Find the area?????????

Mathematics
2 answers:
mylen [45]3 years ago
8 0

Think of the area divided into two parts.

A rectangle, 4.8 units by 9.6 units,

and a triangle with base 9.6 units and height 9 - 4.8 = 4.2 units.

Find the areas of the rectangle and triangle and add them.


Rectangle:

A = LW = 4.8 * 9.6 = 46.08


Triangle:

A = bh/2 = 9.6 * 4.2/2 = 20.16


Add the areas:

46.08 + 20.16 = 66.24


Answer: d. 66.2 units^2

Sergeeva-Olga [200]3 years ago
5 0

If we slice this down the middle and fit it together like a puzzle we'll get a rectangle base 9.6/2 and height 4.8+9 so area (9.6/2)(4.8+9) = 66.24 square units.


Choice d


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Somebody please help me with this question!​
marta [7]

Answers:

P(A) = 7/12

P(B) = 1/2

=====================================================

Explanation:

To see how I calculated P(A), check out this link to this very similar question

brainly.com/question/27669586

--------------------

Now to calculate P(B)

If a number is divisible by 2, then the number is a multiple of 2.

In other words, the number is even.

Counting through the values in the table, you should find that there are 18 sums that are even (2, 4, 6, 8, 10 and 12). Refer to the dice chart below.

Here's a further breakdown

  • 1 copy of "2"
  • 3 copies of "4"
  • 5 copies of "6"
  • 5 copies of "8"
  • 3 copies of "10"
  • 1 copy of 12

Side note: We have nice symmetry going on.

There are 1+3+5+5+3+1 = 18 values total that are even numbers. The other half are odd numbers of course.

P(B) = 18/36 = (1*18)/(2*18) = 1/2

3 0
2 years ago
If the quotient is 12 and the dividend is 288 what is the divisor
Ilia_Sergeevich [38]
X - the divisor

288 : x = 12 ⇒ x = 288 : 12 ⇒ x = 24

Answer: the divisor is 24.
3 0
3 years ago
Four students were discussing how to find the unit rate for a proportional relationship.Which method is valid?
jenyasd209 [6]

Answer:use a calculator

Step-by-step explanation:

6 0
3 years ago
First to answer the question gets brainleist answer
tekilochka [14]
Answer: it has to be D
4 0
2 years ago
Which equation represents a linear function that has a slope of 4/5<br> and a y-intercept of –6?
vredina [299]

Answer:

\large\boxed{y=\dfrac{4}{5}x-6}

Step-by-step explanation:

The slope-intercept form of equation of a linear function:

y=mx+b

m - slope

b - y-intercept

We have the slope m = 4/5 and the y-intercept b = -6. Substitute:

y=\dfrac{4}{5}x-6

3 0
3 years ago
Read 2 more answers
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