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3 years ago

Please help! 60 points and brainiest

Mathematics

1 answer:

aleksley [76]3 years ago

5 0

Answer:

If ∠Q ≅ ∠M and ∠M ≅ ∠T, then ∠Q ≅ ∠T

Step-by-step explanation:

The transitive property of congruence states that if figure A is congruent to figure B and figure B is congruent to figure C, then figure A and figure C are also congruent.

~Hope this Helps!~

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Round 71290 to the nearest ten

marissa [1.9K]

It is already rounded to the tens because there is no digit but 0 in the ones digit. I hope this helped.

8 0

3 years ago

Hey guys, I have a test and Im dying to get over a 700% can yall help me out here ill give 10 points

MArishka [77]

Answer:

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4 0

3 years ago

Kelko will rent a car for the weekend. She can choose one of two plans. The first plan has an initial fee of $57 and cost an add

Delicious77 [7]

Questions (contd)

(a) For what amount of driving do the two plans cost the same?

(b) What is the cost when the two plans cost the same?

Answer:

(a) 100 miles

(b) $65

Step-by-step explanation:

Given

Plan 1:

$Initial\ Fee = \$57$

$Additional = \$0.08$ per mile

Plan 2:

$Initial\ Fee = \$50$

$Additional = \$0.10$ per mile

Solving (a): Number of miles when both plans are equal

Represent the distance with x and the cost with y

So:

Plan 1:

$y = 57 + 0.08 * x$

Plan 2:

$y = 50 + 0.10 * x$

To solve (a), we equate both plans together; i.e.

$y = y$

$57 + 0.08x = 50 + 0.10x$

Collect Like Terms

$0.08x - 0.10x= 50 - 57$

$-0.02x= -2$

Solve for x

$x = -2/-0.02$

$x = 100$

Hence, 100 mile would cost both plans the same

Solving (b): Cost when both plans are the same:

In this case, we simply substitute 100 for x in any of the y equation.

$y = 57 + 0.08 * x$

$y = 57 + 0.08 * 100$

$y = 57 + 8$

$y = 65$

<em>Hence, the amount is $65</em>

7 0

2 years ago

Solve four square root of two plus five square root of four and explain whether the answer is rational or irrational. The answer

Rina8888 [55]

Answer:

A.The answer four square root of two plus ten is irrational because the sum of a rational number and irrational number is an irrational number.

Step-by-step explanation:

Given the question as 4√2 + 5√4 the sum is

4√2 + 5*√4

4√2 + 5*2

4√2 + 10

Putting an irrational number in decimal form, it goes on forever without repeating.

4*√2 +10 = 4× 1.41421356237 +10

=15.6568542495----------------which irrational

8 0

3 years ago

Read 2 more answers

1. Digite na

SOVA2 [1]

Answer:

ne diyorsunuz anlamadım gitti

ingilizce bilen ben ingilizce bilmiyorum diyorum ama bosver

3 0

2 years ago