3 years ago

What is the 10th term in the pattern with the formula 2n + 5?

Mathematics

1 answer:

mezya [45]3 years ago

5 0

2(10)+5 = 25. The answer is A

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Determine whether the triangles can be proved similar. If they are similar, write a similarity statement. If they are not simila

Ierofanga [76]

Answer: $\triangle XYZ \sim \triangle GFH$ by AA.

Step-by-step explanation:

Finding the third angle in triangle XYZ,

$m\angle YXZ=180^{\circ}-77^{\circ}-48^{\circ}=55^{\circ}$ ,

Thus, $\triangle XYZ \sim \triangle GFH$ by AA.

3 0

2 years ago

How many solutions does the equation 6z - 3z - 7 = -2 + 3 have?

erik [133]

Answer:

One

Step-by-step explanation:

6z - 3z - 7 = -2 + 3

Combine like terms

3z-7 = 1

Add 7 to each side

3z-7+7 = 1+7

3z=8

Divide each side by 3

3z/3 = 8/3

z = 8/3

There is one solution

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2 years ago

[5x+10y+15z=60<br> [2x+4y+6z=60<br> [x+2y+3z=60

Alla [95]

9514 1404 393

Answer:

no solution

Step-by-step explanation:

The equations are inconsistent. The set of equations reduces to ...

x + 2y + 3z = 12

x + 2y + 3z = 30

x + 2y + 3z = 60

No values of x, y, and z can satisfy all three equations. There is no solution.

4 0

2 years ago

PLS HELP 6th grade, I WILL MARK U AS BRAINLIEST PLSSS

Sergio [31]

Answer:

1.75

Other Answer:

1 3/4

7 0

3 years ago

Heather solved this problem:

Ket [755]

Answer:

A tape diagram. StartFraction part Over whole EndFraction = StartFraction 300 Over 100 EndFraction = StartFraction 75

Step-by-step explanation:

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2 years ago