Ask question

Ask question

All categories

Alexeev081 [22]

3 years ago

10

Each day on their vacation, the Garza family travels 60 miles per hour for 5 hours. Find m, the number of miles the family trave

ls in 4 days.

1 answer:

SSSSS [86.1K]3 years ago

4 0

Answer:

1200

Step-by-step explanation:

5 hours * 4 days= 20 hours driven during vacation

20 hours driven during vacation *60 mile per hour = 1200 miles driven during vacation

Hope this helps!

Pls mark brainliest if correct:)

You might be interested in

PLS HELP ITS A MAJOR GRADE AND DUE TOMORROW

Alexus [3.1K]

Answer:

*See below*

Step-by-step explanation:

<u>Identify and Explain Error</u>

The method shown is using fractions to compare costs. This strategy does not work due to the fact that they have not factored in the $55 he pays for the car before hand. Also, 150 divided by 0.5 does not equal 30, it equals 300 so, even if he did not pay $55 beforehand, the equation is still incorrect.

<u>Correct Work/Solution</u>

$55 to rent

$0.50 per mile

Let's start by removing $55 from $150 to see how many dollars is left over for gas.

150 - 55 = 95

Then, divide 95 by 0.5

95 ÷ 0.5 = 190

He can drive at least 190 miles.

<u>Share Strategy</u>

Since he starts off paying $55 dollars out of $150, we need to subtract $55 by $150 to see how much cash he has left over for mileage. $150 minus $55 equals $95 so, he has $95 left over for mileage. $95 will then be divided by $0.50 to find out how many miles he can drive. We are dividing by $0.50 because that's the cost per mile. $95 divided by $0.50 equals 190 so he can drive at least 190 miles.

Note:

Hope this helps :)

Have a great day!

7 0

3 years ago

124 7/8 drained in 25 mins how much is drained each min

DIA [1.3K]

Convert 124 7/8 to 999/8

In 25 minutes, 999/8 is drained -> every minute, 999/200 is drained (4.995)

8 0

2 years ago

A,B and C are the vertices of one triangle.

dsp73

Answer:

Step-by-step explanation:

Given: The triangle with coordinate A(4,6), B(2,-2) and C(-2,-4). D is the mid point of AB and E is the mid point of AC.

To prove: DE is parallel to BC.

Construction: Join DE.

Proof: If we prove the basic proportionality theorem that is $\frac{AD}{DB}=\frac{AE}{EC}$ , then it proves that DE is parallel to BC.

Now, Mid Point D has coordinates= $(\frac{4+2}{2},\frac{6-2}{2})=(3,2)$ and Mid Point E has coordinates= $(\frac{4-2}{2},\frac{6-4}{2})=(1,1)$

Now, AD= $\sqrt{(4-3)^{2}+(6-2)^{2}}=\sqrt{17}$

DB= $\sqrt{(3-2)^{2}+(2+2)^{2}}=\sqrt{17}$

AE= $\sqrt{(4-1)^{2}+(6-1)^{2}}=\sqrt{34}$

EC= $\sqrt{(1+2)^{2}+(1+4)^{2}}=\sqrt{34}$

Now, $\frac{AD}{DB}=\frac{AE}{EC}$

= $\frac{\sqrt{17}}{\sqrt{17}}=\frac{\sqrt{34}}{\sqrt{34}}=\frac{1}{1}$

Hence, $\frac{AD}{DB}=\frac{AE}{EC}$

Thus, By basic proportionality theorem, DE is parallel to BC.

4 0

3 years ago

Read 2 more answers

Can somebody do this or know how to do this?<br> only right answers please (:

Vesna [10]

The line passes through $(0,2)$ and $(2,-1)$ . We can compute the slope as

$m=\dfrac{\Delta y}{\Delta x} = \dfrac{-1-2}{2-0} = -\dfrac{3}{2}$

4 0

4 years ago

the volume of a right circular cone that has a height of 2.1 m and a base with a diameter of 13.7 m. Round your answer to the ne

stiks02 [169]

Answer: volume = 309.4 cubic meter

Step-by-step explanation:

The formula for determining the volume of a cylinder is expressed as

Volume = πr²h

Where

h represents the height of the cylinder.

r represents the radius of the cylinder.

π is a constant whose value is 3.14

From the information given

Height = 2.1 meters

Diameter of circular base = 13.7 meters.

Radius = diameter/2 = 13.7/2 = 6.85

Therefore,

Volume = 3.14 × 6.85² × 2.1 =

309.4 cubic meter to the nearest tenth

4 0

3 years ago