3 years ago

HALPODPAL!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

kykrilka [37]3 years ago

5 0

Answer:

y=2x-4

Step-by-step explanation:

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Rico can walk 3 miles in the same amount of time that Donna can walk 2 miles. Rico walks at a rate 2 miles per hour faster than

tatyana61 [14]

Answer:

$13$

Step-by-step explanation:

Donna's Rate is $R$

Rico's Rate is $R+2$

$\frac{R}{R+2}=\frac{2}{3}$

Cross-Multiply

$2(R+2)=32$

$2R+4=3R$

$4=R$

Donna's Rate is $R=4$

Rico's Rate is $R+2=6$

$\frac{6(130)}{60} = \frac{130}{10}=13$

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2 years ago

Find the quotient 115.338 ÷ 2.82

MaRussiya [10]

Answer:

The quotient is 40.9

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2 years ago

-2{-7-2[3 squared + 2 to the power of 4]-8÷4}

Leto [7]

Answer:

118 i think

Step-by-step explanation:

-2{-7-2[3 squared + 2 to the power of 4]-8÷4}

-2{-7-2{9+16]-2}

-2{-7-50-2}

-2(-59)

118

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2 years ago

How do you calculate angles on a straight line??

dimaraw [331]

Answer:

Step-by-step explanation:

Straight line is an angle whose vertex point(O) has a value of 180. The arms (OA & OB) of the straight line angle lies opposite to each other from the vertex point

Sum of all the angles in a straight line = 180

From this you can find the value of unknown angle, if other angles are given.

∠AOC + ∠BOC = 180

3 0

2 years ago

Read 2 more answers

Rafael rented a truck for one day. There was a base fee of $14.99, and there was an additional charge of 87 cents for each mile

SIZIF [17.4K]

Answer: Rafael drove 277 miles

Step-by-step explanation:

255.98 - 14.99 = 240.99

240.99 / .87 = 277.

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2 years ago