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3 years ago

how many restaurants have hawaiin pizza on their menu if 7.5% of the 100 restaurants served hawaiin pizza

2 answers:

4 0

By my, calculations this means that there is an estimated number of restaurants that receive a Hawaiian pizza order from their menu and that is 7.5. So out of 100 restaurants, there are 7.5 Hawaiian pizza orders.

NikAS [45]3 years ago

4 0

There are 7.5 Hawaiian pizza orders. Remember that if there is something that is out of 100 it will always be the number of the percent.

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Quadrilateral OPQR is inscribed inside a circle as shown below. What is the measure of angle R? You must show all work and calcu

Radda [10]

You can inscribe a quadrilateral inside a circle if and only if its opposite angles are supplementar. In your case, this means that

$\hat{O} + \hat{Q} = \hat{R} + \hat{P} = 180^\circ$

Since we're interested in the angle R, let's use the second part of the equalities above to substitute the given values for R and P:

$\hat{R} + \hat{P} = 3y+8+y = 180^\circ$

The left hand side can be simplified to $4y+8$ , so if we subtract 8 from both sides the equation becomes

$4y = 172 \implies y = \cfrac{172}{4} = 43$

Since $y = 3$ , we can compute the angle R by plugging this value into its formula:

$R = 3y+8 = 3\cdot 43 + 8 = 129+8 = 137$

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3 years ago

Find the area, in square units, of ABC plotted below. A(-6,4) B(6,7) C(4,-2) D(2,6)

Papessa [141]

Answer:

The answer is 51

Step-by-step explanation:

8 0

3 years ago

write an equation in point-slope form of the line that passes through the (7,-4) and has a slip of m=-6?

Leokris [45]

Answer:

y+4=-6(x-7)

Step-by-step explanation:

Point slope form is giving by the equation

y - y = m (x - x)

M being the slope and y and x being points

All you have to do is plug in your slope and point:

(y + 4) = -6 (x - 7)

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3 years ago

NO LINKS!! Use the diagram below to answer the following questions.

diamong [38]

Answer:

a) WS, ZV, YU

b) VU

c) ZW

d) WXY

e) None

f) TU, TV, UV, XY, XZ, YZ

g) SW, VX, VZ, WX, WZ, YZ

Step-by-step explanation:

A prism is a polyhedron that has:

Two bases that are congruent and parallel to each other.
Lateral sides that are parallelograms and link the two bases.
Height that is the distance between the two bases.

From inspection of the give diagram, the figure appears to be a quadrilateral prism with bases STUV and WXYZ.

Parallel line segments

Parallel line segments lie on parallel lines.
Parallel lines are lines on a plane that never meet and are the same distance apart.

a) Segments parallel to XT:

WS, ZV, YU

b) Segments parallel to ZY:

c) Segments parallel to VS:

Planes

A plane is a flat, two-dimensional surface that extends into infinity.
A plane can be named by the letters naming three non-collinear points in the plane.
Parallel planes are planes that never intersect.

d) Planes parallel to plane STU:

e) Planes parallel to plane UVZ:

None

Skew lines

Skew lines are a pair of non-coplanar lines that:

Do not intersect.
Are not parallel to each other.

f) Segments skew to SW:

TU, TV, UV, XY, XZ, YZ

g) Segments skew to UT:

SW, VX, VZ, WX, WZ, YZ

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1 year ago

How many solutions does the equation have? 4x+19=-9-6x

valentinak56 [21]

Answer:

one solution; x= -28/10

Step-by-step explanation:

5 0

3 years ago