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3 years ago

What is the volume of this model

Mathematics

1 answer:

saul85 [17]3 years ago

4 0

39 dont forget the squared thigy

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What slope of the line contain (-2,5) and (6,-2)

Temka [501]

Answer:

$-\frac{7}{8}$

Step-by-step explanation:

I'm assuming you're asking for the slope of the line that passes through the two given points. To find this, use the slope formula: $\frac{y_2-y_1}{x_2-x_1}$ .

Substitute the point coordinates into the formula.

$\frac{-2-5}{6-(-2)} \rightarrow\frac{-7}{8}$

The slope of the line is -7/8.

8 0

3 years ago

What are the last two digits of 7^1867?

Kipish [7]

Considering that the powers of 7 follow a pattern, it is found that the last two digits of $7^{1867}$ are 43.

<h3>What is the powers of 7 pattern?</h3>

The last two digits of a power of 7 will always follow the following pattern: {07, 49, 43, 01}, which means that, for $7^n$ , we have to look at the remainder of the division by 4:

If the remainder is of 1, the last two digits are 07.

If the remainder is of 2, the last two digits are 49.

If the remainder is of 3, the last two digits are 43.

If the remainder is of 0, the last two digits are 01.

In this problem, we have that n = 1867, and the remainder of the division of 1867 by 4 is of 3, hence the last two digits of $7^{1867}$ are 43.

More can be learned about the powers of 7 pattern at brainly.com/question/10598663

3 0

2 years ago

Which measure is greater? 5 kilograms or 5 pounds?

Monica [59]

Answer:

5 kg is greater

Step-by-step explanation:

5 pounds = 2.26796185 kilograms

7 0

3 years ago

Which literal equation is equivalent to 1.4 = kx?

Svet_ta [14]

What is $4.30 makeup; 40% discount; 6% tax ?

6 0

3 years ago

During the first 50 minutes of flight, the Concorde climbs from ground level to an altitude of about 52,000 ft. What is the conc

horsena [70]

Let

x--------> the time in minutes

y-------> an altitude in feet

we know that

For x=0 min y=0 ft

For x=50 min y=52,000 ft

the rate of change is equal to calculate the slope of the linear equation

$\frac{52,000-0}{50-0}=\frac{52,000}{50}=1,040\frac{ft}{min}$

Round to the nearest hundred--------> $1,000\frac{ft}{min}$

therefore

<u>the answer is</u>

$1,000\frac{ft}{min}$

7 0

3 years ago