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2 years ago

D 5/3 Couldn’t fit in pic

Mathematics

2 answers:

labwork [276]2 years ago

6 0

Answer:

Step-by-step explanation:

You can just move upper y equation and it will be:

6x+3(3x-5)=15

6x+9x-15=15

15x-15=15

15x=30

x=2

kolezko [41]2 years ago

4 0

Answer:

Try the website, MATH

WAY

type in your equations

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Area for a kite<br> I don’t know how to find the area pls help

dusya [7]

Answer:

63.966

Step-by-step explanation:

Area of a kite is

$\frac{pq}{2}$

where p and q are the diagonals.

The horinzontial diagonal is 8.

We need to find the vertical diagonal length.

The top triangle diagonal measure is

${4}^{2} + {x}^{2} = {7}^{2}$

$16 + {x}^{2} = 49$

${x}^{2} = 33$

$x = \sqrt{33}$

The bottom triangle diagonal measure is

${4}^{2} + {x}^{2} = {11}^{2}$

$1 6 + {x}^{2} = 121$

${x}^{2} = 105$

$x = \sqrt{105}$

Add the two diagonals.

$\sqrt{105} + \sqrt{33}$

Substitute this in for the formula

$\frac{8 \times ( \sqrt{105} + \sqrt{33} }{2}$

Which simplified gu

Ives us

$63.966$

Round if neededd.

7 0

3 years ago

When drawing a figure, it is best to draw the most __________ figure, unless given other information.

algol [13]

<span>When drawing a figure, it is best to draw the most general figure, unless given other information. </span>

3 0

3 years ago

Given: WZ perpendicular to WY, WZ bisects VY, and m angle V = 40.

lina2011 [118]

If V = 40, that makes Y = 40 as well

Angle VWZ =
$180 - 40 - 40 = 100$

The answer is B. 100

Hope this helps. - M

8 0

3 years ago

Plzzzzzz help right answer gets brainly

vampirchik [111]

Answer:

Step-by-step explanation:

5 0

3 years ago

Julio wants to find the volume of a small pebble. He drops it into a graduated cylinder filled with 30.0 mL of water.

dezoksy [38]

Answer:

By calculating water displacement

Step-by-step explanation:

Because Julio knows the volume of water in the graduated cylinder, by dropping the pebble in, he can record the new volume of both the water and pebble. Subtracting the volume of the water from the volume of both will leave him with the volume of the pebble. This technique is water displacement.

8 0

3 years ago

Read 2 more answers