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2 years ago

6

1. liola drives 130 m up a hill that has a slope of 7°. what horizontal distance, to the nearest hundredth of a

1 answer:

julia-pushkina [17]2 years ago

8 0

Its 130.97 hope I helped

You might be interested in

Find the x and y intercept of the line -10x-6y=120

Ipatiy [6.2K]

ANSWER

The x intercept is

$(-12,0).$

The y intercept is
$(0, - 20).$

EXPLANATION

The equation of the given line is

$- 10x - 6y = 120$

At x-intercept
$y = 0$

We substitute this y value to obtain the corresponding x value.

This implies that,

$- 10x - 6(0)= 120$

$- 10x - 0 = 120$

$- 10x = 120$

We divide both sides by -10 to get,

$x = - 12$
The x-intercept is

$(-12,0).$

At y-intercept also,
$x = 0$

We substitute this value of x into the equation to find the corresponding y-value.

This implies that,

$- 10(0) - 6y = 120$

$- 0- 6y = 120$

$- 6y = 120$

We divide through by -6 to get,

$y = - 20$

The y-intercept is
$(0,-20).$

7 0

3 years ago

Paintbrushes cost $0.55 each at a certain store. Evelyn spent $3.85 on paintbrushes.

Darina [25.2K]

She bought 7 paintbrushes
3.85/ 0.55= 7

4 0

2 years ago

Read 2 more answers

Add the mixed number

Tanzania [10]

Answer: 3 <em>7</em>/14 + 2 <em>12</em>/14 = 5 <em>19</em>/14

Step-by-step explanation:

Find the LCM of the denominator.

2 = 2, 4, 6, 8, 10, 12, 14, 16, 18, 20

7 = 7, 14, 21, 28, 35

3 1/2 = 3 7/14

2 6/7 = 2 12/14

<em>3 7/14 + 2 12/14 = 5 19/14</em>

<em></em>

Hope that helped!

3 0

2 years ago

The formula F = 1.8C + 32 allows you to find the Fahrenheit (F) temperature for a given Celsius (C) temperature. Solve the equat

Slav-nsk [51]

Answer:

The formula to calculate the Celsius temperature for a given Fahrenheit temperature is:

$C=\frac{F-32}{1.8}$

Step-by-step explanation:

Given formula:

$F=1.8C+32$

where $F$ represents temperature in Fahrenheit and $C$ represents temperature in Celsius.

To solve the equation for $C$ .

Solution:

We have,

$F=1.8C+32$

Subtracting both sides by 32.

$F-32=1.8C+32-32$

$F-32=1.8C$

Dividing both side by 1.8

$\frac{F-32}{1.8}=\frac{1.8C}{1.8}$

$\frac{F-32}{1.8}=C$

∴ $C=\frac{F-32}{1.8}$

Using the above formula, we can calculate the Celsius temperature for a given Fahrenheit temperature.

6 0

3 years ago

A pie was cut into two equal pieces. Each of the pieces of pie was cut into halves again, and each of those smaller pieces was c

Verdich [7]

3/4

Step-by-step explanation:

If you cut a whole pie into two you get two (2) ½ pieces

1 ÷ 2 = ½

When you cut the two ½ pieces into two you get four (4) ¼ pieces;

½ ÷ 2 = ¼

When you cut the four ¼ pieces into two you get 8 1/8 pieces;

¼ ÷ 2 = ¹/8

Therefore the whole pie at this point is made up of 8 ¹/8 pieces. When two (2) of these pieces are eaten we are left with 6 ¹/8 pieces;

8 – 2 = 6

The portion of the pie left therefore is;

6 * ¹/8 pieces

= ⁶/8

= ³/4

8 0

3 years ago