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3 years ago

Please answer this correctly, and you'll recieve brainliest.

Mathematics

1 answer:

jeyben [28]3 years ago

5 0

Answer:

The first one. The square is bc the diamond is actually a square just switching it's placement. SO IT OS THE FIRST ONE

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MATH HELP PLEASE 5 AND 6

makvit [3.9K]

Answer:

8, 6, 4, 2= 67°

5,7,1,3= 113°

6) not sure about this one!

7 0

3 years ago

Use the formula v = u + at to find the velocity, when

SVETLANKA909090 [29]

Answer:

$v = u + at \\ v = 3 + (1.5 \times 7) \\ v = 3 +10.5 \\ \boxed{v = 13.5 \: m {s}^{ - 1}}$

<h3>13.5 m/s is the right answer.</h3>

8 0

3 years ago

Please help i’ll give brainliest !

ArbitrLikvidat [17]

Answer:

1: (ab)^3

2: 3m^2n^5

3: 15y^3x^7

4: 8s^5r^7

5: 6q^3p^5

Step-by-step explanation:

sorry but fot the explanation, it would take me 10 years to write but you can trust me with these answers

4 0

4 years ago

Read 2 more answers

If six times a number is decreased by fourteen, the result is 124. What is the number

denis23 [38]

Answer:

$\large\boxed{23}$

Step-by-step explanation:

Six times a number is decreased by fourteen, the result is 124.

Write an equation that represents this

(6 * x) - 14 = 124

Multiply 6 by x to remove the parenthesis

6x - 14 = 124

Add 14 to both sides of the equation

6x = 138

Divide both sides of the equation by 6

x = 23

The unknown number is $\large\boxed{23}$

Hope this helps :)

3 0

4 years ago

Read 2 more answers

Please answer this correctly

Over [174]

Answer:

54 9/10

Step-by-step explanation:

The perimeter is the sum of all the sides

13 1/4 + 12 1/5 + 18 1/4 + 11 1/5

Add up the whole numbers

13+12+18+11 = 54

1/4+1/5+1/4+1/5

2/4+2/5

1/2+2/5

Get a common denominator

1/2*5/5 + 2/5*2/2

5/10 + 4/10

9/10

Add them back together

54 9/10

4 0

3 years ago