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Aleonysh [2.5K]

1 year ago

12

To rent a certain meeting room, a college charges a reservation fee of $14 and an additional fee of $5 per hour. The chemistry c

lub wants to spend at most $64 on renting the room. what are the possible number of hours the chemistry club could rent the meeting room?

1 answer:

Genrish500 [490]1 year ago

5 0

Answer:

i’ll be in

Step-by-step explanation:

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Can you please answer this for me

Vsevolod [243]

Answer:

you are on the right track

Step-by-step explanation:

the second ones right so you are right :)

3 0

3 years ago

Hitung jarak di antara titik P(7, 1) dengan titik Q(7, 8)

MaRussiya [10]

Answer:

7 units

Step-by-step explanation:

Distance between 2 points

= $\sqrt{(y1 - y2)^{2} + (x1 - x2) {}^{2} }$

Thus, distance PQ

$=\sqrt{(8 - 1)^{2} + (7 - 7)^{2} } \\ = \sqrt{7^{2} } \\ = 7$

Or you could simply take 8-1= 7 since both points have the same x-coordinate. Thus, PQ is a vertical line and the distance between them is due to the difference in their y-coordinate.

5 0

2 years ago

Write the equation of a quadratic function in standard form for the parabola that passes through the given points.

vazorg [7]

Answer:

5,7 given point its korrect now

8 0

1 year ago

Find the perimeter of a square with a side length of 10 meters

Vlad [161]

side length of square=10

Now,

perimeter of square =4l

=4×10

=40m

6 0

2 years ago

triangle RSt is similar to triangle xyz with rs= 3 inches and xy= 2 inches. Of the area of triangle RST is 27 in^2, determine an

Luden [163]

Answer: The area of triangle ΔXYZ is 12 square inches.

Step-by-step explanation:

Since we have given that

RS = 3 inches

XY = 2 inches

Area of ΔRST = 27 in²

Since ΔRST is similar to ΔXYZ.

So, using the "Area similarity theorem":

$\dfrac{\Delta RST}{\Delta XYZ}=\dfrac{RS^2}{XY^2}\\\\\dfrac{27}{\Delta XYZ}=\dfrac{3^2}{2^2}\\\\\dfrac{27}{\Delta XYZ}=\dfrac{9}{4}\\\\\Delta XYZ=3\times 4=12\ in^2$

Hence, the area of triangle ΔXYZ is 12 square inches.

7 0

2 years ago