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Sladkaya [172]
3 years ago
14

Which of the following options have s = 70 as a valid solution ​

Mathematics
1 answer:
MissTica3 years ago
7 0

Answer:

where is the picture or the equations?

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in the bag, there are certain number of toy- blocks with alphabets A,B,C and D written on them. The ratio of blocks A:B:C:D is 4
Svet_ta [14]
Given, the ratio of blocks A, B, C,D are in the ratio 4:7:3:1

Let us consider the common ratio to be ‘x’.

So, toy blocks with alphabet A is 4x and

toy blocks with alphabet B is 7x and

toy blocks with alphabet C is 3x and

toy blocks with alphabet D is x


Again, the number of ‘A’ blocks is 50 more than the number of ‘C’ blocks.

As no. of ‘A’ and ‘C’ blocks are 4x and 3x respectively.

So,

4x=50 + 3x

x=50

Thus, the number of ‘B’ blocks is 7x = 7(50) = 350

350 is the required number.
7 0
3 years ago
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Helpppo:)))))) pleaseeee
velikii [3]

Answer:

32

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 5x - 4

g(x) = -4x - 12

Step 2: Find f(g(x))

f(g(x)) = 3(-4x - 12)² - 5(-4x - 12) - 4

f(g(x)) = 3(16x² + 96x + 144) + 20x + 60 + 4

f(g(x)) = 48x² + 288x + 432 + 20x + 64

f(g(x)) = 48x² + 308x + 496

Step 3: Find f(g(-4))

f(g(-4)) = 48(-4)² + 308(-4) + 496

f(g(-4)) = 48(16) - 1232 + 496

f(g(-4)) = 768 - 736

f(g(-4)) = 32

3 0
3 years ago
An Octagon has the radius of 56 and an area of 10,391.9 square millimeters.
solmaris [256]
A.371
b.46 
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5 0
3 years ago
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PLEASE HELP U WILL GET 15 POINTS A quadrilateral labeled figure A. The sides are labeled 4 centimeters, 2 centimeters, 3 centime
Eva8 [605]
The sides are 2, 1, 1.5, and 2.5 clockwise
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3 years ago
Which question was answered with variable data
vekshin1
No entendí ni madre
6 0
3 years ago
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