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3 years ago

15

100 Points!!! I will give Brainliest, a 5 star rating and a thank you. pls help me with question 1 through 5. 1 and 2 is on atta

chment 1, and 3 to 5 is on attachment 2.

1 answer:

julia-pushkina [17]3 years ago

6 0

Answer:

1. A. similar

2. C.

3. B. all congruent figures are also similar figures.

4. B. 22.5

5. D. two hexagons

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Help please i have to finish soon

Vitek1552 [10]

-2/3 :)))))))))))))))))))))))))

6 0

3 years ago

The equality <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E%7B2%7D%7D%20%3D-x" id="TexFormula1" title="\sqrt{x^{2}} =-x" alt="

mario62 [17]

Answer:

X < -3

Step-by-step explanation:

-x will be positive when x < -3

6 0

3 years ago

On a coordinate plane, point A is at (3, 3) and point B is at (negative 3, 3). Point B is the image of point A when A is rotated

Vladimir [108]

Answer:

Point B must be at the same distance from the the origin as point A.

Step-by-step explanation:

Coordinates of point A = (3, 3)

When point A is rotated 90° counterclockwise around the origin, coordinates of the new point B will be (-3, 3)

Distance from origin to point A = $\sqrt{(3)^{2}+(3)^2}=3\sqrt{2}$

Similarly, distance of point B from the origin = $\sqrt{(3)^{2}+(3)^2}=3\sqrt{2}$

Therefore, distances of both the points from the origin are same.

Point B must be at the same distance from the the origin as point A.

7 0

4 years ago

at a local restaurant the health inspector visits every 7 Days and the fire inspector visits every 12 days make a table for the

seraphim [82]

Day Inspector

7 H

12 F

14 H

21 H

24 F

28 H

35 H

36 F

42 H

48 F

49 H

56 H

60 F

63 H

70 H

72 F

77 H

84 H, F

6 0

3 years ago

Please help. If you answer correctly and give an explanation I'll give you 5 stars, thanks, and brainliest.

timama [110]

The solution of the equation is $x=\frac{11}{7}$

Step-by-step explanation:

To simplify an equation of x

Simplify each side of the equation
Collect x in side and the numerical terms in the other side
Find the value of x

∵ The equation is $2x + \frac{1-x}{4}=3$

- Multiply all terms of the equation by 4 to cancel the denominator

of the 2nd term in the left hand side

∵ The equation is $4(2x) +4 (\frac{1-x}{4})=4(3)$

∴ 8x + (1 - x) = 12

∴ 8x + 1 - x = 12

- Add like terms

∴ (8x - x) + 1 = 12

∴ 7x + 1 = 12

- Subtract 1 from both sides

∴ 7x = 11

- Divide both sides by 7

∴ $x=\frac{11}{7}$

The solution of the equation is $x=\frac{11}{7}$

Learn more:

You can learn more about the solution of an equation in brainly.com/question/11306893

#LearnwithBrainly

3 0

3 years ago