McGraw hill unit 3 practice problem answers sixth grade lesson 3-1 MATH

Mathematics

2 answers:

Anna007 [38]3 years ago

6 0

Answer:

bgfadnjsaflkdjkfsdjbehheheh

Step-by-step explanation:

Anna71 [15]3 years ago

4 0

Post the questions please

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Identify the combined transformations from the original to the final image, and tell whether the two figures are similar or cong

never [62]

I believe they are congruent

8 0

3 years ago

What are the solutions to the equation? x2−14x=15 Enter your answers in the boxes. x = and

Mrrafil [7]

First put it in standard form:
x^2 −14x -15 =0
a =1 b =-14 c=-15
Then use the quadratic formula:
x = [-b +-sq root (b^2 - 4ac)] / 2a
x = [--14 +- sq root (14^2 -4*1*-15] / 2*1
x = [14 +-sq root (196 +60)] / 2
x = [14 +- 16] / 2
x1 = 15
x2 = -1

3 0

3 years ago

Read 2 more answers

(NEED HELP ASAP)

EleoNora [17]

Answer:

The correct option is 1 and 4 are correct.

Step-by-step explanation:

The dilation is the enlargement and comparison of a figure according to the scale factor from the given center of dilation.

The rule DO,2(x,y)(2x,2y) express the dilation with factor 2 and the center of dilation is origin. It shows the enlargement of the triangle. The sides of image is twice of the preimage.

In dilation the corresponding angles remains same and the corresponding sides are equal.

$\angle P=\angle P'$