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2 years ago

Please help me fast, my teacher never taught me this

Mathematics

1 answer:

bija089 [108]2 years ago

6 0

Answer: Use the areas for actual length, and in terms of blueprint length, use a ruler to measure inches.

Step-by-step explanation: IDK if this is correct, but thats how I know it.

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A point located at (-4, 5) is translated left 5 units. What are the coordinates of the image?

Nimfa-mama [501]

I believe the answer would be (-9,5)

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2 years ago

Draw a line segment 7cm long .

White raven [17]

Answer:

The line segment 7 cm long is shown below.

Step-by-step explanation:

First we draw a line line segment whose length is 7 cm long. Then we divide the line in small parts.

The length of each part is 1 cm.

Six points on the line segment divides the line in 7 equal parts and length of each part is 1 cm.

From the figure it is noticed that we have total 7 small parts and length of each part is 1 cm. So length of 7 parts is

$7\times 1=7$

Hence the total length of line is 7 cm.

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2 years ago

What is a number that makes an equation true

Svetach [21]

Answer:

maybe 0

Step-by-step explanation:

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2 years ago

Which of the following reasons can be used to justify statement #4 in the proof?

Montano1993 [528]

Answer:

Step-by-step explanation:

CPCTC which stands for "corresponding parts of congruent triangles are congruent". Since ΔMQN and ΔPQN have already been proved congruent, So every angle and sides of these two triangle corresponding with each other would be congruent.

3 0

3 years ago

John find 1/5 of the bar chocolate he bought was already eaten by his brother. He eat 3/4 of what was remaining. Find the portio

larisa86 [58]

Answer:

1/5 is left.

Step-by-step explanation:

Portion remaining after the bar was eaten by his brother = 1 - 1/5 = 4/5.

Portion remaining after John ate 3/4 of this = 4/5 - 3/4* 4/5 = 4/5 - 3/5

= 1/5.

3 0

2 years ago