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2 years ago

Can you use the commutative property when diving fractions please explain

Mathematics

1 answer:

Alchen [17]2 years ago

8 0

Answer:

Step-by-step explanation:

You can only use the communitive property if multiplying or adding. It doesn’t matter if it’s a fraction.

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Trig please help.

iris [78.8K]

Answer:

24, 40

Step-by-step explanation:

The area of a triangle is given by the formula

$A=\frac{1}{2}bh$

where

b is the length of the base

h is the length of the height

For the 1st triangle here, we have:

b = 6 is the base

h = 8 is the height

So, the area of the triangle is

$A_1=\frac{1}{2}(6)(8)=24$

For the 2nd triangle here, we have:

b = 8 is the base

h = 10 is the height

So, the area of the triangle is

$A_2=\frac{1}{2}(8)(10)=40$

4 0

3 years ago

Can someone help me with this question

Savatey [412]

x^2 + 9.5^2 = 11^2

x^2 + 90.25 = 121

x^2 = 30.75

x^2 = $\sqrt{30.75}$

x = 5.54cm

rounded: 5.5cm

answer: D

6 0

2 years ago

Casey wants to buy a gym membership. One gym has a $70 joining fee and cost $35 per month. Another Jim has no joining fee and co

irga5000 [103]

Answer:

same amount at 2 months. he'd pay 140.

Step-by-step explanation:

35(month) +35(month) =70(joining fee). 70+70=140. that's two months at the first gym.

the second gym is also 140 for the two months because each month is $70. and 70+70=140

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2 years ago

How many lines of symmetry does the letter x have

lana [24]

The letter x has two lines of symmetry.

8 0

3 years ago

Read 2 more answers

Please help i need answer asap

ycow [4]

Answer:

1: x=-3

2: x=1 is the answer

5 0

2 years ago