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3 years ago

2/3 (5 x 4) ÷ 3 + 6/7 =

Mathematics

2 answers:

Kobotan [32]3 years ago

8 0

Its 5.30158730159 on a calculator.. So if you round it most likely.. Im guessing itll be 5.30 ?.. Im not so sure..

Lerok [7]3 years ago

6 0

334/63
if u want the mixed fraction it'd be 5(19/63)

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Subtract 2xy-8 from 5x^2+3xy+12

JulijaS [17]

Answer:

5x^2 + xy + 20

Step-by-step explanation:

Begin with 5x^2+3xy+12, Subtracting 2xy yields 5x^2 + xy + 12. Next, subtracting -8 yields 5x^2 + xy + 12 - (-8), or 5x^2 + xy + 20

3 0

2 years ago

The longest spin of a basketball on one finger is 255 minutes.about how many hours is that

lidiya [134]

The longest spin of a basketball on one finger is 255 minutes or 4.25 hours.

Step-by-step explanation:

the longest spin of a basketball on one finger is 255 minutes.

We need to find how many hours is that.

So, we need to convert 255 minutes into hours.

We know that,

60 minutes = 1 hour

Using Unitary method:

60 minutes = 1 hour

1 minute = 1/60 hour

255 minutes = 1/60 * 255 hour

255 minutes = 255/60 hour = 4.25 hour

255 minutes is 4.25 hour.

So, The longest spin of a basketball on one finger is 255 minutes or 4.25 hours.

Keywords: Convert Minutes to Hour

Learn more about Convert Minutes to Hour at:

#learnwithBrainly

4 0

3 years ago

I need help!! Find the area of each shaded segment. Round your answer to the nearest 10th

guajiro [1.7K]

Given:

θ = 60°

Radius = 8 in

To find:

The area of the shaded segment.

Solution:

Vertically opposite angles are congruent.

Angle for the shaded segment = 60°

<u>Area of the sector:</u>

$$A=\pi r^2\times \frac{\theta}{360^\circ}$

$$A=3.14 \times 8^2\times \frac{60^\circ}{360^\circ}$

A = 33.5 in²

Area of the sector = 33.5 in²

<u>Area of triangle:</u>

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

$$A=\frac{1}{2} \times 8\times 8$

A = 32 in²

Area of the triangle = 32 in²

Area of segment = Area of sector - Area of triangle

= 33.5 in² - 32 in²

= 1.5 in²

The area of the shaded segment is 1.5 square inches.

8 0

3 years ago

Rule add 7 first term 3

Grace [21]

3 10 17 24 31 38 because 3 plus 7 equals 10

4 0

3 years ago

Jordan has $275.00 in his bank account the bank will pay jordan 4% interest per year on the value of hois account if jordan does

Sunny_sXe [5.5K]

Answer:

$\$286.00$

Step-by-step explanation:

we know that

The simple interest formula is equal to

$A=P(1+rt)$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=1\ years\\ P=\$275.00\\r=4\%=4/100=0.04$

substitute in the formula above

$A=275.00(1+0.04*1)$

$A=275.00(1.04)$

$A=\$286.00$

8 0

2 years ago