3 years ago

Answer this for 10 points

Mathematics

1 answer:

nevsk [136]3 years ago

4 0

Answer:

I have labeled the arcs AB and CD. The measure of angle x is 60°

Step-by-step explanation:

The measure of angle x is ½(mAB + mCD)

$x = \frac{1}{2} (80 + 40) \\ \frac{120}{2} = 6 \\ x = 60$

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Divide 100 in the ratio 2:3.

Eddi Din [679]

100/2+3 = 20
2*20= 40
3*20 = 60

4 0

3 years ago

Read 2 more answers

Apply

storchak [24]

<h2>Answer:</h2>

$. 101.08

<h2>Step-by-step explanation:</h2>

$SUPERFACE=(4.5)(3.75)ft^2$

$=16.875ft^2X$

$Cos:\$5.99\times \frac{1}{At^2}\times16.875{\rm ft}^2$

$Cost=\$101.08y.$

<em>I hope this helps you</em>

6 0

2 years ago

Eric has 240 coins in his collection. 11\20 of his coins are pennies. 4\20 of the coins are nickels. The rest f the coins are qu

Hunter-Best [27]

Answer:Number of coins that are quarters =60

Step-by-step explanation:

Total coins in possession of Eric=240

Number of coins that are pennies=11\20 x 240= 132

Number of coins that are nickels=4\20 x 240= 48

Since the rest are quarters,

Number of coins that are quarters =Total coins in possession of Eric -( Number of coins that are pennies+ Number of coins that are nickels)

=240-(132+48)

=240-180

=60

5 0

3 years ago

Four consecutive integers that total -86

faltersainse [42]

Answer is below.........

8 0

4 years ago

Can some one help pls!!!

baherus [9]

Answer:

Slope= 2x y-intercept: 2
Slope= -x y-intercept: 8
Slope= -4x y-intercept: 12

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5 0

3 years ago