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Amanda [17]
3 years ago
15

The horizontal reach of a fire hose is the distance the hose can spray water horizontally. Based on the function, about what is

the minimum water pressure the fire hose needs to have a horizontal reach of 100 feet
Mathematics
2 answers:
iren [92.7K]3 years ago
8 0

Answer:

the answer is 96 lb/in .2

Step-by-step explanation:

IceJOKER [234]3 years ago
7 0

Answer:

Step-by-step explanation:

the right answer is 96lb/in.2

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What do you know to be true about the values of p and q?
ss7ja [257]

Answer:

B

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°, thus

p = 180° - (80 + 20)° = 180° - 100° = 80° and

q = 180° - (45 + 55)° = 180° - 100° = 80°

Thus p = q → B

7 0
3 years ago
Select all of the solutions of 4x2 - 36 = 0. If there are no solutions, select the empty set.
ruslelena [56]

Answer:

<h2>-3 ;  3</h2>

Step-by-step explanation:

4x² - 36 = 0 ⇌ (2x)² - 6² = 0 ⇌ (2x - 6)(2x + 6) = 0 ⇌ 2x - 6 = 0 or 2x + 6 = 0

⇌ x = 3 or x = -3

8 0
3 years ago
What is the image point of (9,9)(9,9) after a translation right 5 units and down 4 units?
Molodets [167]

Answer:  (14, 5)

===========================================================

Explanation:

Translating 5 units to the right means x becomes x+5. Whatever the x coordinate is, we add on 5.

Translating 4 units down means we go from y to y-4.

Overall, the point (x,y) becomes (x+5, y-4).

We can write the compact notation (x,y) \to (x+5,y-4)

So for the specific point given, we can say:

(x,y) \to (x+5,y-4)\\\\(9,9) \to (9+5,9-4)\\\\(9,9) \to (14,5)\\\\

The point (9,9) shifts to (14, 5)

3 0
3 years ago
The image of the point (4. 9) under a translation is (9. 13). Find the coordinates
gavmur [86]

Answer:

<em>The coordinates of the image are (10,6)</em>

Step-by-step explanation:

<u>Translation</u>

A point located at (x,y), translated by (a,b) maps to the point (x+a,y+b).

If we know the location of the point (x,y) and the location of its image (x',y'), we can know the values of (a,b) by subtracting:

(a,b) = (x',y') - (x,y)

We know the coordinates of the point (4,9) and the coordinates of its image (9,13). Calculate the translation:

(a,b) = (9,13) - (4,9) = (5,4)

If the point (5,2) is translated under the same conditions, then it will map to the point (5,2) + (5,4) = (10,6).

The coordinates of the image are (10,6)

6 0
2 years ago
Which of the following choices is NOT GEOMETRIC SEQUENCE.
lina2011 [118]

B is not a geometric sequence

8 0
3 years ago
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