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4 years ago

For the right triangles below find the value of the side lengths a and c round your answers to the nearest tenth

Mathematics

1 answer:

Semenov [28]4 years ago

3 0

First triangle is 5.7 second is 10.4

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Which are possible lengths of the sides for a triangle?

icang [17]

Answer:

Step-by-step explanation:

im not sure if they can be the same length, but heres the explanation: so a+b is higher than c, (9=a, 7=b, 11=c) but c is the bigger number by itself. so since a+b is higher added together, it makes it a triangle. sorry if this is wrong but i think its right.

4 0

3 years ago

How many solutions are there to the equation below?

Scrat [10]

Answer:

Step-by-step explanation:

6x + 30 + 4x = 10(x+3)

10x + 30 = 10x + 30

0 = 0

3 0

3 years ago

Maria works as a part- time waitress and earns $30 per day plus 2% of all sales of food and drinks during the day

ollegr [7]

Answer:

$y = 30 + 0.02x$

Step-by-step explanation:

Required

Write an equation to present her daily earnings?

Let daily sales be represented by x and daily earnings be represented by y.

y is calculated as thus;

$y = Earnings + Commission * Sales$

$y = 30 + 2\% * x$

Convert percentage to decimal

$y = 30 + 0.02 * x$

$y = 30 + 0.02x$

Hence, her daily earnings is $y = 30 + 0.02x$

5 0

3 years ago

Can someone please help me with this math probability question I would really it. I will give brainliest and like always a thank

Margaret [11]

Answer:

1/18 or 5.55...% 2nd question: 10,000

Step-by-step explanation:

She has a one in 6 odds for the dices, and every one for those odds she also has 1 in 3 for the spinner, so you just multiply them.

2nd question: you have to do this differently. This one you need to multiply 10 by 10 by 10 by ten, because for each there are 10 1,2,3,4,5,6,7,8,9,0, so there can be ten in each, so you get 10,000

6 0

3 years ago

a recycling bin is in the shape of a rectangular box. find the height of the box if its length is 16ft, its width is 6 ft, and i

Andre45 [30]

Answer:

Height 4 ft

Step-by-step explanation:

Surface area= 2(lw + lh + wh) =

2(16)16)+2(16h)+2(6h) =

2(16)(6)+32h+12h=368

192 + 44h = 368

44h = 368 - 192

44h = 176

h = 176/44

6 0

2 years ago