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3 years ago

Eight less a number is less than or equal to 17

Mathematics

1 answer:

klio [65]3 years ago

6 0

Answer:

n - 8 < 17

Step-by-step explanation:

First, subtraction because of the base word of "less." By the way it states "Eight less" meaning its subtracting 8 from the number (n) less than or equal to 17 meaning its is < as that symbol means exactly that

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A store offers a 15% discount on all items in the storage on a cell All Star employee gets in the aditional 10% employee discoun

pochemuha

Answer:

$81.09

Step-by-step explanation:

C=0.765(100)+0.06(0.765x100)

C=0.765(100)+0.06x76.5

C=0.765(100)+4.59

C=76.5+4.59

C=81.09

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3 years ago

V) Find the perimeter of the rectangle whose length is 60m and breadth is 55m

katrin [286]

Answer:

Step-by-step explanation:

l = length

b = breadth

We know the length is twice the breadth, therefore l = 2b

We also know that the perimeter p = 60m and can also be expressed as a sum of its sides where p = l + l + b + b = 60 which simplified is:

60 = 2l + 2b

Now we have 2 variables, but thankfully we were given a ratio (l = 2b) relating the two. Substituting 2b in for l gives us:

60 = 2(2b) + 2b = 4b + 2b = 6b

60 = 6b

b = 10 m

Now that we know the breadth we can find the length:

l = 2b → l = 2(10) = 20 → l = 20 m

With a breadth of 10 m and a length of 20 m

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3 years ago

Let u = ⟨–2, –3⟩ and v = ⟨3, –1⟩. Which graph shows u – v?

sammy [17]

A) The first graph

Correct on Edge

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3 years ago

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Draw diagram to rerpresent the mixed number 3 2/3. How can u write this as a single fraction greater than one

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3 years ago

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The formula below gives the sum of the degrees, S, of the interior angles of a polygon. If n represents the number of sides, whi

Helga [31]

Answer:

The equation representing the value of n is, $n=\frac{S}{180^{\text{o}}}+2$ .

Step-by-step explanation:

The formula to compute the sum of the degrees, S, of the interior angles of a polygon is:

$S=(n-2)\times 180^{\text{o}}$

Compute the equation of n as follows:

$S=(n-2)\times 180^{\text{o}}$

$\frac{S}{180^{\text{o}}}=(n-2)$

$n=\frac{S}{180^{\text{o}}}+2$

Thus, the equation representing the value of n is, $n=\frac{S}{180^{\text{o}}}+2$ .

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3 years ago