All categories

4 years ago

Explain how you got your answers

Mathematics

1 answer:

Ahat [919]4 years ago

5 0

Answer:

1) 7......2) 3-1+2=N (new water level)

Step-by-step explanation:

1) if you use a number line you just have to count backwards from 3 to -4

3 2 1 0 -1 -2 -3 -4

2) the water starts at 3ft then you take away 1ft then add another 2ft to get N the new water level

You might be interested in

There is a relationship between the expected number of tickets sold for a raffle and the dollar value of the prize for the raffl

nadya68 [22]

Answer: The dollar value of the raffle prize = 300

Step-by-step explanation:

Given: The equation T - 6P = 100 describes this relationship, where T is the expected number of tickets sold, and P is the dollar value of the raffle prize.

If T =1900

Then,

$1900-6P=100$ [Put T=1900 in given equation]

$\Rightarrow\ 6P=1900-100\\\\\Rightarrow\ 6P= 1800\\\\\Rightarrow P=\dfrac{1800}{6}\\\\\Rightarrow\ P=300$

Hence, the dollar value of the raffle prize = 300

8 0

3 years ago

What is the length of PQ?

algol [13]

Answer:

It is 6 (six)

Step-by-step explanation:

4 0

3 years ago

What is m + m for math people of God

boyakko [2]

Answer: m2

Step-by-step explanation:

6 0

3 years ago

Find the third term of a proportional if the first, second and fourth terms are 24, 36, 126, pls help me :(

White raven [17]

Answer:

Step-by-step explanation:

Let the third term be x.

So, the numbers will be:

24, 36, x, 126

Since, all the four terms are in proportion.

Therefore,

$\frac{24}{36} = \frac{x}{126} \\ \\ x = \frac{24 \times 126}{36} \\ \\ x = \frac{3,024}{36} \\ \\ x = 84$

4 0

3 years ago

Does anyone know this?

Pavel [41]

Answer:

A. GT ≅ NQ is needed because the congruent angles to be included between the two corresponding congruent sides.

Step-by-step explanation:

Side-Angle-Side theorem states that two triangles are congruent when two sides and the included angle are congruent with another triangles two sides and included angle. The included angle needs to be in between the corresponding sides.

This is why it is called SAS, Side-Angle-Side-- the angle is in between the two sides.

4 0

3 years ago