All categories

3 years ago

Need help on this the struggle is real!!!

Mathematics

1 answer:

djverab [1.8K]3 years ago

5 0

Hello,

To solve this, we should first write an inequality.
Since we have to pay $109.50 to rent the studio, we will start with that.
Then, we add on 15 per person. Finally, it needs to be under $319.

The inequality is:
109.5 + 15x < 318

Solve it gives:
15x < 208.5
x < 13.9

We have to invite less than 13.9 people. So they most we can invite is only 13.

I hope this helps,
MrEQ

You might be interested in

Find the measure of angle 2 Correct Answer is 2

ExtremeBDS [4]

No, the answer is not 2. The measure of angle 2 is 128°. You can find this by 26×4=104 -> 360-104=256 ->256÷2=128

7 0

3 years ago

Read 2 more answers

Alex is standing 60 feet from the base of a flagpole. He measures the angle of elevation to the top of the pole as 35º. Vera is

ivanzaharov [21]

Answer:

49.4 degrees

Step-by-step explanation:

In Triangle AXY,

$Tan 35^0=\frac{|XY|}{60} \\|XY|=60*Tan 35^0=42.01\:feet\\$Therefore, Height of the pole=42.01 \:feet$

We want to determine the angle of elevation from the point Vera is standing to the top of the flagpole, which is the angle at V in the diagram.

In Triangle XVY

|VY|=36 feet

$Tan \theta=\frac{|XY|}{|VY|} \\Tan \theta=\frac{42.01}{36}\\ \theta=arctan(\frac{42.01}{36})\\ \theta=49.4^0$

Therefore, the angle of elevation from the point Vera is standing to the top of the flagpole is 49.4 degree to the nearest tenth of a degree.

4 0

4 years ago

HELP!!! Cumulative Exam!! Which is the simplified form of m Superscript negative 8 p Superscript 0? StartFraction 1 Over m Super

lyudmila [28]

Answer:

(B) $\dfrac{1}{m^8}$

StartFraction 1 Over m Superscript 8 EndFraction

Step-by-step explanation:

We want to find the simplified form of: $m^{-8}p^0$

$m^{-8}p^0=m^{-8}$ X p^0\\p^0=1\\m^{-8}=\frac{1}{m^8} \\$Therefore:\\m^{-8}$ X p^0=\dfrac{1}{m^8} X 1\\=\dfrac{1}{m^8}$

The correct option is B.

3 0

4 years ago

The inequality h > 48 represents the minimum

inessss [21]

Answer:

Option C. Anna and Sara

Step-by-step explanation:

The complete question in the attached figure

Let

h ----> the minimum height h in inches necessary to ride a certain roller coaster

we have

$h\geq 48$

The solution for this inequality is the interval [48,∞)

The value of h must be greater than or equal to 48 inches

Verify who can ride the roller coaster

1) Miguel 42 in

substitute the value of h in the inequality

$42\geq 48$ ----> is not true

therefore

Miguel can't ride the roller coaster

2) Patrick 45 in

substitute the value of h in the inequality

$45\geq 48$ ----> is not true

therefore

Patrick can't ride the roller coaster

3) Anna 48 in

substitute the value of h in the inequality

$48\geq 48$ ----> is true

therefore

Anna can ride the roller coaster

4) Sara 52 in

substitute the value of h in the inequality

$52\geq 48$ ----> is true

therefore

Sara can ride the roller coaster

7 0

3 years ago

The hour hand of a clock moves from 3 to 8 o'clock through how many degrees does it move

liberstina [14]

There is a picture.
There 12 parts. Each one is 360/12=30°.
8-3=5 we have.
So, the angle will be 5*30=150°.

3 0

3 years ago