3 years ago

What is 1290 greatest square

Mathematics

1 answer:

olga55 [171]3 years ago

8 0

The correct estimate would be 36 b/c the answer is actually 35.91656999213594

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Help me this is the last one I need to do but I'm struggling

Katarina [22]

You would multiply 2 1/2 and 3 3/4, which would give you 9.375 or as a mixed number 9 7/8

3 0

3 years ago

Simplify the cube root in simplest radical form. 9x374 Please help

algol [13]

Answer:

D. $xy\sqrt[3]{9y}$

Step-by-step explanation:

$\sqrt[3]{9x^3y^4}$

$\sqrt[3]{9}\sqrt[3]{x^3}\sqrt[3]{y^4}$

The $\sqrt[3]{x^3}$ cancels out to become x:

$\sqrt[3]{9}x\sqrt[3]{y^4}$

Split the $y^4=y*y^3$

$\sqrt[3]{9}x\sqrt[3]{y^3}\sqrt[3]{y^1}$

$\sqrt[3]{y^3} =y$

$xy\sqrt[3]{9} \sqrt[3]{y}$

Put the cube root of y and cube root of 9 together:

$xy\sqrt[3]{9y}$

6 0

3 years ago

How do you simply 2x+8=-6

photoshop1234 [79]

To simplify 2x + 8 = -6, the easiest way is to manipulate the equation one step at a time:

2x + 8 = -6
2x = -14 (subtract 8 from both sides)
x = -7 (divide both sides by 2)

3 0

2 years ago

How do you write 7.25 in word form?

babymother [125]

Seven and twenty five hundredths, or seven and a quarter

4 0

2 years ago

17- 9=6 I really need help with this one

Ymorist [56]

Answer:

It's not right.

Step-by-step explanation:

8 is not equal to 6

5 0

3 years ago