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2 years ago

PLEASE HELP RN I WILL GIVE BRAINLIEST TO BEST ANSWER AND PLZ N.O L.I.N.K.S!!! :)

Mathematics

1 answer:

musickatia [10]2 years ago

6 0

What was his average speed rate on his way to Seattle?
Ans: 62mph

On which part of his trip did he average a faster speed rate?
Ans: When he returned home.

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The opposite angles of a rhombus are equal true or flase?

Scrat [10]

I believe the answer is True

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3 years ago

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Write the number in standard form.

WINSTONCH [101]

Answer:

The number in standard form is 233.64

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2 years ago

Can someone help me out?

Lera25 [3.4K]

Answer:

so basically

the area of the square; (5cm)^2 = 25cm^5

the area of the triangle; (4cm.5cm)/2 = 10cm^2

which means that r = √25cm^2/10cm^2 = √25/10 cm^2 or √10/25 cm^2

english is not my first language so i do not know what combined means but if u explain a little more i will try to help u

-> ok edit edit;

1cm/5in. = r

5cm => 25in.

z^2= area of a square so

25in.25in= 625 in^2

4cm => 20in.

5cm => 25in.

h.b/2 = area of a triangle so

20in.25in./2 = 250in.^2

250in.^2 + 625in.^2 = 875in.^2

so answer B

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2 years ago

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Which of the following is the solution to |7x+12|=12

tamaranim1 [39]

Answer:

$x=-\frac{24}{7}\\x=0$

Step-by-step explanation:

1. You must clear the absolute value bars.

2. You have two cases: a positive case and a negative case.

3. First, you can solve the positive case as following:

$7x+12=12\\7x=12-12\\x=0$

4. Now, you must solve thie negative case as you can see below:

$-(7x+12)=12\\-7x-12=12\\-7x=24\\x=-\frac{24}{7}$

5. Therefore, the answer is:

$x=-\frac{24}{7}\\x=0$

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2 years ago

Which expression is equivalent to 5(9 + 7). I will mark brainliest if you answer. DatGuy323 I like You! Answer please

Virty [35]

Answer: 80

Step-by-step explanation:

$5(9+7)\\\\Parenthesis\\\\5(16)\\\\Multiply\\\\80$

Hope it helps <3

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2 years ago