3 years ago

What is 1449.09/81 I need help asap

Mathematics

2 answers:

12345 [234]3 years ago

8 0

Answer:

it's 17.89 :)

Step-by-step explanation:

Liula [17]3 years ago

6 0

Answer:

if its division then: 17.89

Step-by-step explanation:

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Estimate the product 8.91 × 34,871.081

aleksklad [387]

The way I would do it is by rounding 8.91 up to 9 and I would round 34,871.081 up to 35,000.
9*35,000=315,000

Hopefully I was able to help in some way.

3 0

3 years ago

The two figures are similar. Find the ratios (red to blue) of the perimeters and of the areas. Write the ratios as fractions in

vesna_86 [32]

Answer:

see explanation

Step-by-step explanation:

The perimeters of the similar figures have the same ratio as the sides.

ratio of perimeters = $\frac{11}{6}$

ratio of areas = 11² : 6² , that is 121 : 36

ratio of areas = $\frac{121}{36}$

3 0

3 years ago

Help please thank you!

ozzi

4x^2 + 16x-2= 5x
Minus 16x over

4x2-2= -11x

Add 11x over

4x^2 +11x -2

Use quadratic formula x= 2.9
I’m not sure here. I tried my best. Hope it helps!

8 0

3 years ago

Read 2 more answers

X^2-6x=6<br> solve by completing the square

Ivanshal [37]

Hi!

The answer is x=3± $\sqrt{15}$