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3 years ago

Please help, will mark brainiest

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

7 0

I believe it’s 69 degrees

Mrrafil [7]3 years ago

7 0

Answer:

Step-by-step explanation:

its the same measure of angle c

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Marcus, Shaun, and Tristan each invested into new business. They invested 1 point

Schach [20]

Shaun invested $176,250 into the new business.

Marcus invested half of the $940,000 so the amount that Shaun and Tristan invested is:

= 940,000 / 2

= $470,000

Shaun and Tristan invested in the ratio 3:5.

The amount that Shaun invested is:

= (Ratio of Shaun / Sum of the ratios) x Amount both invested

= (3 / (3 + 5 )) x 470,000

= 3/8 x 470,000

= $176,250

In conclusion, Shaun must have invested $176,250 into the business.

Find out more at brainly.com/question/771006.

4 0

3 years ago

What happens when you multiply 2 negative numbers?

dalvyx [7]

1) either you'll get a negative number
Or
2) You'll get a positive Number..
But I'm guess you'll get a positive number

3 0

3 years ago

Read 2 more answers

4x:3 = 6:5 calculate the value of x

My name is Ann [436]

Answer:

-2

Step-by-step explanation:

4x:3=6:5.

4x/3=6/5

4x × 5=6×3

20 X=18

X=18-20

X=-2

4 0

2 years ago

A car valued at £18000 at the start of 2017, depreciated in value by 5% each year for 3 years. How much did it lose in value ove

Anna11 [10]

Answer:

The amount lost over the 3 years s 2567.25£

Explanation:

$\mathrm{F}=\mathrm{I} \times\left(1-\left(\frac{r}{100}\right)\right)^{\mathrm{n}}$

where F = final value after n years

I = initial value of the car in 2017 = £18000 (given)

Since the value is depreciated 5% every year for 3 years,

r = percentage rate of depreciation = 5% (given)

n = 3 years

Substituting these values in formula, we get

$\mathrm{F}=18000 \times\left(1-\frac{5}{100}\right)^{3}$

= $18000 \times\left(\frac{95}{100}\right)^{3}$

= 15432.75£ which is the value of the car after 3 years

Finally 18000-15432.75 = 2567.25£ is the amount lost over this period.

6 0

3 years ago

Nayelly is weighing how much of a solid resulted from a chemical reaction on a scale that reads to the nearest 18 ounce. The mea

77julia77 [94]

I think your answer is 680.8

6 0

3 years ago