3 years ago

.If you travel for 18 hours a distance of 7,794 miles, what was the speed that you traveled per hour

Mathematics

1 answer:

madam [21]3 years ago

5 0

Answer:

433 mph

Step-by-step explanation:

Speed = Distance/Time = 7,794/18 = 433 mph

You might be interested in

PLEASE HELP I WILL MARK YOU BRAINLIEST

kakasveta [241]

Answer:

84 square centimetres

Step-by-step explanation:

Split the figure into multiple smaller figures. Then multiply the side lengths and add them all together.

6 0

3 years ago

Read 2 more answers

A loan worth $1000 collects simple interest each year for 6 years. At the end of

Goshia [24]

Answer:

Step-by-step explanation:

Use a calculator and do it step by step.

8 0

3 years ago

The grades on a language midterm at Oak Academy are roughly symmetric with = 67 and 0 = 2.5. Ishaan scored 70 on the exam. Find

rodikova [14]

Answer: 1.2

Step-by-step explanation:

Let X denotes the grades on a language midterm at Oak Academy.

As per given ,

X follows normal distribution ( because it has symmetric graph)

$\mu=67,\ \ \ \ \sigma= 2.5$

Formula for z : $z=\dfrac{X-\mu}{\sigma}$

For X = 70, we have

$z=\dfrac{70-67}{2.5}=\dfrac{3}{2.5}=1.2$

Hence, the z-score for Ishaan's exam grade = 1.2

3 0

3 years ago

How do you do this question?

ankoles [38]

Step-by-step explanation:

S = ∫ 2π y ds

ds = √(1 + (dx/dy)²) dy

ds = √(1 + (8y)²) dy

ds = √(1 + 64y²) dy

S = ∫₁² 2π y √(1 + 64y²) dy

S = π/64 ∫₁² 128y √(1 + 64y²) dy

S = π/64 [⅔ (1 + 64y²)^(³/₂)] |₁²

S = π/96 (1 + 64y²)^(³/₂) |₁²

S = π/96 (1 + 256)^(³/₂) − π/96 (1 + 64)^(³/₂)

S = π/96 (257√257) − π/96 (65√65)

S = π/96 (257√257 − 65√65)

3 0

3 years ago

makhia Found 1 4/5 Ibs.of chocolate candy and 3 5/6 Ibs.of Peppermint candy in her stocking. How much more peppermint candy than

Pavlova-9 [17]

Answer:

2.03333333 pounds

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers