All categories

3 years ago

What does this mean 9x5000=10

Mathematics

2 answers:

den301095 [7]3 years ago

7 0

That question equation doesn't make sense - 9 times 5000 doesn't equal 10. 9 times 5000 equals 45000.

geniusboy [140]3 years ago

4 0

You multiply and the answer is not 10

You might be interested in

Karam is standing at the highest point in the zoo, which is 911 feet above sea level. After she travels down a hill, she is now

lions [1.4K]

Answer:

-182

Step-by-step explanation:

911 - 729 = 182. the difference in elevation is 182 feet but because they descended its a negative 182

8 0

2 years ago

Write an equation in slope-intercept form of the line please help me

Leni [432]

Answer:

The formula is generally represented equationally as ( y - Y1 ) = m( X - X1 ) so now let's substitute the points plotted on the graph.

it is equal to (y - 4) = m(x - 0)

and now we look for the slope

m = y2 - y1/ x2 - x1

which can be directly substituted according to every line connecting each x value to a certain y value.

8 0

3 years ago

What kind of triangle would the measurements 7ft 15ft 17ft

devlian [24]

Answer:

This is an Obtuse triangle.

Step-by-step explanation:

A Equilateral Triangle is a triangle where all sides are equal. Here all sides are different so it is not an Equilateral Triangle.

Isosceles triangle is a triangle that has 2 sides that are equal. Here all sides are different therefore this is not an Isosceles triangle.

A right angled triangle is a triangle whose sides satisfy the following equality.

Lets say A triangle has sides a, b and c. Where c is the highest value.

Then, $a^{2} +b^{2} =c^{2}$

Lets substitute the values to the above equation to see whether it the triangle we are given satisfies the above equality,

$7^{2} +15^{2}$ = $49+225$ = $274$

$17^{2} =289$

Therefore, $7^{2} +15^{2}$ ≠ $17^{2}So it is not a Right Angled Triangle.If the sum of squares of the shorter sides is greater than the square of the longer side then it is an Acute angle if not it is an obtuse angle.[tex]7^{2} +15^{2}$ = $274$ ≤ $17^{2} =289$

Therefore, This is an Obtuse triangle.

8 0

3 years ago

The length of a text message is conversation is normally distributed with a mean of 2 min and a standard deviation of 0.5 min.

Dmitry_Shevchenko [17]

$\mathbb P(X>3)=\mathbb P\left(\dfrac{X-2}{0.5}>\dfrac{3-2}{0.5}\right)=\mathbb P(Z>2)$

About 95% of a normal distribution lies within two standard deviations of the mean, so 5% lies without, and since the distribution is symmetric, 2.5% lies to either side. This means

$\mathbb P(X>3)=\mathbb P(Z>2)\approx0.025$

6 0

4 years ago

Find 45cm as a fraction of 3m<br><br>

kap26 [50]

Answer: the area for the square is 126.56cm²:

7 0

2 years ago