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3 years ago

What is the sign of the product (3)(–3)(–2)(4)?

Mathematics

1 answer:

Ilia_Sergeevich [38]3 years ago

6 0

Answer:

Step-by-step explanation:

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Write and solve an equation to find the value of x.

Law Incorporation [45]

Answer: y+44+68=180

Step-by-step explanation: y+44 and 68 are complementary angles so they add to equal 180

4 0

2 years ago

Tristán wants to build a square garden in his backyard if the garden is going to be 64 ft2 how many feet of material will he nee

Alex777 [14]

Answer:

Tristan will need 32 feet of material for the perimeter of the garden.

Step-by-step explanation:

Given that

Area of square garden = A = 64 square feet

Perimeter = P = ?

We know that for calculation of perimeter, length of side of square is required which is not directly given in the question. The area will be used to calculate length of side and then length will be used to calculate the perimeter.

So,

$Area = A = s^2$

s is for side

Putting the value of area

$64 = a^2$

Taking square root on both sides

$\sqrt{s^2} = \sqrt{64}\\s = 8\ feet$

The length of side is 8 feet.

Perimeter will be:

$P = 4*s\\P = 4*8\\P = 32\ feet$

Hence,

Tristan will need 32 feet of material for the perimeter of the garden.

3 0

2 years ago

Algebra help? ♡ (25 pts)

natulia [17]

Yes the first choice is the right choice.

Remember that the 3rd root range is from -infinity to infinity.

5 0

2 years ago

Read 2 more answers

What is 5/8 as a decimal?

bogdanovich [222]

Answer:

.625

Step-by-step explanation:

7 0

2 years ago

How do the 8 differ in 38108

kvasek [131]

The left 8 represents 8000 units.
The right 8 represents 8 units.

Their placement in the number is used to signify the multiplier for the number of units they represent. That is why the number system is called a "place value number system." Each time the digit is moved left one place, its value increases by a factor of 10.

3 0

3 years ago