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3 years ago

15

What’s bigger 1.30 or 1.3

1 answer:

Firdavs [7]3 years ago

7 0

they are both the same

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Please help me it would be much appreciated! I promise to mark brainlest!

RideAnS [48]

Answer: If you look up the question on Brainly, somebody asked the same question and there is a full explanation.

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Help fast will give brainiest when 2 people answer but you have to show your work hurry help fast

Vika [28.1K]

Answer:

I don't see any attachment!

Step-by-step explanation:

3 0

3 years ago

bogdanovich [222]

Answer:

Rent in 10th year = $5345.90

Step-by-step explanation:

Rent of apartment during first year = $1800 per month

But growth in rent with 11.5% per year will be represented by the exponential function,

Rent in 't'th year = $\text{Initial rent}(1+\frac{\text{Growth rate}}{100})^{\text{time}}$

= $1800(1+\frac{11.5}{100})^t$

= $1800(1.115)^t$

Therefore, rent during 10th year will be,

Rent in 10th year = $1800(1.115)^{10}$

= $5345.90

3 0

3 years ago

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Let r and s be the roots of x^2 - 6x + 2 = 0. Find (r - s)^2.

Sphinxa [80]

Answer: $(r-s)^{2} = 28$

Step-by-step explanation:

$x^{2} -6x+9=-2+9$
$(x-3)^{2}=7$
$(x-3)= -\sqrt{7}$ or $\sqrt{7}$ <-- there's no plus/minus sign.

$(x-3) = -\sqrt{7}$
$x = 3 -\sqrt{7}$ <-- root.

$(x-3) = \sqrt{7}$
$x = 3+\sqrt{7}$ <-- root.

$[(3-\sqrt{7})-(3+\sqrt{7})]^{2}$
$(3-\sqrt{7} -3 - \sqrt{7})^{2}$ <-- don't forget to distribute the negative.
$(-2\sqrt{7})^{2}$
$(4)(7)$
$28$

4 0

3 years ago

Pls help me out on this ill will give brainiest for the best answer

Svetach [21]

Answer:

Step-by-step explanation:

butt

7 0

3 years ago