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2 years ago

Label each unknown with the fraction of the whole it represents.

Mathematics

1 answer:

Alja [10]2 years ago

3 0

Answer:

below

Step-by-step explanation:

1) 1/4 1/4 1/4 4/4

___|___________|___________|____________|

2) 0 1/8 1/8 1/8 1/8 1/8 1/8 1/8 8/8

|______|______|______|______|______|______|______|______|

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The supply equation for an olive oil press is

vovangra [49]

Answer:

12 units

Step-by-step explanation:

The given function is

$S(q) = 5q^2 + 1000q + 100$

where, S(q) is the price in dollars at which q units are supplied.

We need to find the quantity supplied in a month when the company sets the price of its olive oil press at $12,820.

Substitute S(q)=12820 in the given function.

$12820 = 5q^2 + 1000q + 100$

Subtract both sides by 12820.

$0= 5q^2 + 1000q - 12720$

Taking out GCF.

$0= 5(q^2 + 200q - 2544)$

Now solve the equation for q by splitting the middle term.

$0= 5(q^2 + 212q-12q - 2544)$

$0= 5(q(q + 212)-12(q + 212))$

$0= 5(q + 212)(q-12)$

Using zero product property we get

$q + 212=0\Rightarrow q=-212$

$q-12=0\Rightarrow q=12$

q is number of units. So the value of q can not be negative.

Therefore the quantity supplied in a month when the company sets the price of its olive oil press at $12,820 is 12 units.

4 0

2 years ago

A room in the shape of a triangle has sides of length 7 yd, 8 yd, and 11 yd. If carpeting costs $17.50 a square yard and padding

Monica [59]

770 dollars I think I'm not 100% sure

7 0

2 years ago

Read 2 more answers

Solve 7x/3< 2. please

antiseptic1488 [7]

Answer:

x < 6/7

Step-by-step explanation:

Multiply both sides by 3 to get 7x < 6

Divide by 7

x < 6/7

6 0

3 years ago

a street light is at the top of a 18 ft tall pole. a woman 6 ft tall walks away from the pole with a speed of 4 ft/sec along a s

shutvik [7]

The most appropriate choice for similarity of triangles will be given by -

Speed of tip of the shadow of woman = 6 ft/s

What are similar triangles?

Two triangles are said to be similar, if the corrosponding angles of the triangles are same and the corrosponding sides of the triangles are in the same ratio.

Here,

The diagram has been attached here

Let the distance of woman from the pole be x ft and the distance of tip of the shadow to the pole be y ft.

Height of street light = 18 ft

Height of woman = 6ft

The two triangles are similar [As height of woman is parallel to the height of pole]

$\frac{y - x}{6}=\frac{y}{18}\\18y - 18x = 6y\\18y - 6y = 18x\\12y = 18x\\y = \frac{18}{12}x\\y = \frac{3}{2}x\\$

To find the speed, we have to differentiate both sides with respect to time 't'

$\frac{dy}{dt} =\frac{3}{2}\frac{dx}{dt}\\\frac{dy}{dt}=\frac{3}{2} \times 4\\\frac{dy}{dt} = 6$

Speed of tip of her shadow = 6 ft

To learn more about similarity of triangles, refer to the link-

brainly.com/question/14285697

#SPJ4

6 0

7 months ago

6 poodles to 18 beagles

JulijaS [17]

Answer:WHY YOU CHEATING LOL

Step-by-step explanation:

3 0

2 years ago