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3 years ago

I need to know how to find x on this triangle

Mathematics

1 answer:

FromTheMoon [43]3 years ago

7 0

180 - 120 = 60
x = 60/2 = 30
8y = 40
y = 40/8
y = 5

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35 + (45+ 25) = (35 +45) +25 which property is this

Dafna1 [17]

Answer:

Associative Property

Step-by-step explanation:

Commutative: 35+(45+25) = (25+45)+35

Associative: 35+(45+25) = (35+45)+25

Distributive: cannot be done

hope this helps!

8 0

3 years ago

Pls help me. This is the second attempt!!

Marta_Voda [28]

Answer:

See below

Step-by-step explanation:

Regularly, 1.25

Now,0.5

So,

$= \frac{0.5 - 1.25}{1.25} = - \frac{0.75}{1.25} = - \frac{3}{5} = - 0.6 = - 60\%$

So, the percentage of decrease price is 60%.

3 0

3 years ago

Find the perimeter of a rhombus whose diagonals are

mojhsa [17]

Answer:

Rhombus Side = sqr root [(34 / 2)^2 + (30 / 2)^2]

Rhombus Side = sqr root [17^2 + 15^2]

Rhombus Side = sqr root [289 + 225}

Rhombus Side = sqr root [514]

Rhombus Side = 22.6715680975

Rhombus Perimeter = side * 4 = 90.68627239 cm

Step-by-step explanation:

5 0

3 years ago

How much money in total would be paid by the 1st 150 student

spin [16.1K]

113.25 because the middle ground of 1 - 150 students is 75 and then 1+150=151 2+149+151 but instead of doing that again and again just multiply the lowest number and the highest number by the middle ground

7 0

3 years ago

Jose has a policy with $50,000 PIP (Personal Injury Protection) coverage. He causes an

Nastasia [14]

Answer: $7200

Step-by-step explanation:

Given

The policy covers the damage of $50,000 PIP

He injured 10 people including himself

The total cost of injuries is $72,000

The cost per person is $7200

The company only pays for the damaged bear by the policyholder, not by the others.

$\therefore$ the company only pays $7200 in coverage.

8 0

3 years ago