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Nastasia [14]
3 years ago
5

Find the area. 11 cm 8 cm 7 cm

Mathematics
2 answers:
Alenkinab [10]3 years ago
8 0
Area is multiple so it is times it will be 616
HACTEHA [7]3 years ago
7 0
66.5cm

Split the shape into a square and triangle and find the area separately

Square: 8*7=57
Triangle: 7*3/2 = 10.5
=66.5

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What is 38 in denary in base 8
Naily [24]
First divide by 8:_

38 / 8 = 4  remainder 6

so its 46
4 0
3 years ago
Find the values of the apple, banana and lollypop below.<br><br> Pls help
maks197457 [2]

Answer:

a= Apple = 3

b= Banana =5

v= Lollypop=1

Step-by-step explanation:

36 is divided into 2 giving us 18

Let apple=a

Banana=b

Lollypop=c

In the first half

An apple + 3 bananas=18

a+3b=18 (1)

Second half is further divided into 2

That is,

18÷2=9

First half of the second half

3apples=9

3a=9 (2)

Second half of the second half

1 apple + 1 banana + 1 lollypop=9

a+b+c=9 (3)

a+3b=18 (1)

3a=9 (2)

a+b+c=9 (3)

From (2)

3a=9

Divide both sides by 3

a=9/3

a=3

Substitute a=3 into 1

a+3b=18

3+3b=18

3b=18-3

3b=15

Divide both sides by 3

b=15/3

=5

b=5

Substitute the value of a and b into (3)

a+b+c=9

3+5+c=9

8+c=9

c=9-8

c=1

Therefore,

a= Apple = 3

b= Banana =5

v= Lollypop=1

6 0
3 years ago
Consider the polynomial below.
kotykmax [81]

Answer:

(-4x - 2)(-5x) + (-4x - 2)(3)  

Step-by-step explanation:

Your polynomial is

(-4x - 2)(-5x + 3)

The distributive property states that

a(b + c) = ab + ac

Let a = -4x - 2.  Then

(-4x - 2)(-5x + 3) = a(5x + 3) = a(-5x) + a(3)

Substitute the value of a.

a(-5x) + a(3) = (-4x - 2)(-5x) + (-4x - 2)(3)

You have just distributed the first binomial (-4x - 2) among the terms of the second binomial.

3 0
3 years ago
Write an equation for the direct variation (y varies directly with x) if y=12 when x=4.
Olegator [25]
Hdhssuejzzsxfffdfggfds
6 0
3 years ago
Solve for the variable: 3x + 3 = 36 11 12 13 33​
Andrei [34K]
The Answer Is A)11

Explanation: Subtract 3 From Both Sides By 3 Then Divide By 3
3 0
3 years ago
Read 2 more answers
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