All categories

3 years ago

Help in geometry with work and answer please

Mathematics

1 answer:

Ymorist [56]3 years ago

6 0

#in addition
#in addition
#in addition

You might be interested in

Help please soon as possible

suter [353]

Step 1:
Cost * Markup= $ Markup
=$20 * 15%
=20 * 0.15
=$3.00 markup

Step 2:
Cost + $ Markup= Selling Price
$20 + $3 = $23.00

Selling Price= $23.00

Hope this helped :)

3 0

4 years ago

Sally was walking to Ocean Front Housing Complex, In miles, how far is her distance?

Vanyuwa [196]

Answer:

Sally is 10 miles

The coordinate ofthe deli is (1, -1)

Step-by-step explanation:

✍️Coordinate of Sally = (-3, 2)

Coordinate of Ocean Front = (5, -4)

The distance of Sally to Ocean Front Housing Complex = the distance between point (-3, 2) and (5, -4).

Use the distance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ , to calculate the distance between (-3, 2) and (5, -4):

$d = \sqrt{(5 -(-3))^2 + (-4 - 2)^2}$

$d = \sqrt{(8)^2 + (-6)^2}$

$d = \sqrt{64 + 36}$

$d = \sqrt{100} = 10$

✅The distance of Sally is 10 miles

✍️the coordinate of Deli would be half the distance between Sally and Ocean Front.

Therefore, use the midpoint formula to calculate the coordinate of the midpoint between Sally (-3, 2) and Ocean Front (5, -4).

Midpoint of (-3, 2) and (5, -4).

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Plug in the values

$M(\frac{-3 + 5}{2}, \frac{2 +(-4)}{2})$

$M(\frac{2}{2}, \frac{-2}{2})$

$M(1, -1)$

✅The coordinate ofthe deli is (1, -1)

8 0

3 years ago

A dealer sells an air conditioner for ruppees 23000 and earns 15% on it . Find its cost price.

earnstyle [38]

Answer:

20000

Step-by-step explanation:

115%-> 23000

100%->20000

8 0

3 years ago

8 meters in 10 seconds as a unit rate

Mazyrski [523]

8 ÷ 10 = 0.8
So the unit rate would be 0.8
Hope it helps!

6 0

3 years ago

For one acute angle θ of a right triangle, tan θ =2/<img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%205" id="TexFormula1" title

Olenka [21]

Step-by-step explanation:

hope this much is ok

___ welcome____

5 0

3 years ago