All categories

4 years ago

Classify the following triangle. Check all that apply.

Mathematics

1 answer:

bulgar [2K]4 years ago

4 0

Answer:

acute

Step-by-step explanation:

the largest number for the angles is 70 wich is an acute number and since the angles are all not equal its not equilateral

You might be interested in

Find a formula for the nth term of the arithmetic sequence first term -17 common difference 5

hoa [83]

Given :-

First term of an AP is -17 .
Common difference is 5 .

To Find :-

The formula for the nth term .

Solution :-

We know that the nth term of an AP is given by ,

$T_n = a +(n-1)d$

where ,

a is the First term .
n is the number of the term .
d is the common difference .
T_n is the nth term .

On substituting the respective values we have ,

$T_n = -17 + (n -1)5 \\$

Open the brackets ,

$T_n = -17 + 5n - 5$

Simplify ,

$T_n = 5n -22$

Hence the nth term of the AP is given by 5n -22.

I hope this helps.

5 0

3 years ago

Is 5(2x-3y) and 10x-3y equivalent?

stiks02 [169]

Answer:

Step-by-step explanation:

Apply the distributive property to 5(2x - 3y):

Multiply 5 by each term inside the parentheses.

5(2x - 3y) = 10x - 15y

The other expression is 10x - 10y.

The terms 10x in both expressions are equal.

Since the term -15y is not equal to the term -10y, the expressions are not equivalent.

3 0

3 years ago

Convert 1.4x10 km3 into cubic meters

Marrrta [24]

14 000 000 000 cubic meters.

4 0

3 years ago

Exhibit 10-7 In order to estimate the difference between the average hourly wages of employees of two branches of a department s

Leokris [45]

Answer:

$E(x)=1$

Step-by-step explanation:

From the question we are told that:

Sample mean 1 $\=x_1=$9$

Sample mean 1 $\=x_2=$8$

Sample standard deviation 1 $\sigma_1 = $2$

Sample standard deviation 1 $\sigma_2 = $1$

Generally the equation for Point estimate is mathematically given by

$E(x)=\=x_1-\=x_2$

$E(x)=9-8$

$E(x)=1$

8 0

3 years ago

Is the number of cups in 5 gallons greater than or less than the number of gallons?

mestny [16]

Answer: Less than

Step-by-step explanation:

if you convert 5 gallons into cups you get 0

4 0

4 years ago