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2 years ago

Which postulate/theorem proves the two larger triangles are congruent?

Mathematics

1 answer:

charle [14.2K]2 years ago

7 0

Answer:

the sss rule.three sides of one triangle are equal to another triangle .then the triangles are congruent...

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Determine the equation of the line with slope 3 that passes through the point M(1, 2).

Mandarinka [93]

Answer:

Step-by-step explanation:

We are given the slope along with an (x, y) coordinate with which to write the equation. You could use this info in the slope-intercept form and solve for b, or you could use this info in the point-slope form and solve it for y. Trust me when I tell you that either one will get you the correct equation. Promise! I used the point-slope form, just because. ; )

y - 2 = 3(x - 1) and

y - 2 = 3x - 3 and

y = 3x - 1 OR in standard form, we will put the x and y terms on the same side of the equals sign, separated from the constant:

-3x + y = -1. But if we get picky and do not like to lead with negatives, we could change ALL the signs to their opposites (which is the same as multiplying the whole thing by a -1) to get

3x - y = 1 which is the third choice down.

4 0

2 years ago

A holiday meal cost 12.50 a person plus a delivery fee of $30 at we cater. The same meal cost $15 a person with no fee at Good E

4vir4ik [10]

Given :

A holiday meal cost 12.50 a person plus a delivery fee of $30 at we cater.

The same meal cost $15 a person with no fee at Good Eats.

To Find :

When does we cater become the better deal.

Solution :

Let , x is number of order .

Cost at cater , C = 12.5x + 30 .

Cost at Good Eats , G = 15x .

We need to find :

G > C

$15x>12.5x + 30\\\\2.5x>30\\\\x>12$

Therefore, after 12th order cater will be more value for money.

Hence, this is the required solution.

3 0

3 years ago

Which sentences contain two words that are related in the same way as the underlined words in the paragraph?

muminat

D is the correct answer

4 0

3 years ago

!!please, please help me!!

grigory [225]

Answer:

Length: 12

Width: 2 $\sqrt{10\\}$

Area: 24 $\sqrt{10\\}$

Step-by-step explanation:

We first find the points of C and D to find the length.

C: (-4,-5)

D: (2,-3)

The distance is 2 $\sqrt{10\\$ .

Now for the height.

A: (2,9)

D: (2,-3)

The distance is 12.

Area: 2 $\sqrt{10\\$ ×12 = 24 $\sqrt{10\\}$

6 0

2 years ago

Please help me find the slope!!

yulyashka [42]

Answer:

(4/3)

Step-by-step explanation:

up four, right three

6 0

3 years ago

Read 2 more answers