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3 years ago

Any one help please

Mathematics

1 answer:

zvonat [6]3 years ago

8 0

Answer:

1: male + female $\leq$ 30

2: 140 + 25x $\geq$ 550

Step-by-step explanation:

You might be interested in

A quadrilateral has angles measuring 105°,80°and 45°.What is the measure of the fouth angle?

valentina_108 [34]

The measurement of fourth angle is: 130°

Further explanation:

Let A, B, C and D be the four angles.

m∠A=105°

m∠B=80°

m∠C=45°

We know that the sum of interior angles of a quadrilateral is 360°

So,

m∠A+m∠B+m∠C+m∠D=360°

105°+80°+45°+m∠D=360°

230°+m∠D=360°

m∠D=360°-230°

m∠D=130°

The measurement of fourth angle is: 130°

Keywords: Quadrilateral, Interior angles

Learn more about quadrilateral at:

#LearnwithBrainly

3 0

2 years ago

Andy wants to be able to do a 180 degree turn on his skateboard. He can now do a 120 degree turn. How many more degrees does he

elena-14-01-66 [18.8K]

Answer: $60^{\circ}$

Step-by-step explanation:

Given

Andy wants to turn $180^{\circ}$ on his skateboard

Currently, he can make a turn of $120^{\circ}$

The difference between the required and current turn degree meets his goal i.e.

$\Rightarrow 180^{\circ}-120^{\circ}\\\Rightarrow 60^{\circ}$

Thus, he needs to turn by $60^{\circ}$ to meet his goal

8 0

3 years ago

25 points! Please help!

Annette [7]

Answer: 15 minutes

Explanation:

8 0

2 years ago

Read 2 more answers

Find the degree of the term.<br> 3x^5

-Dominant- [34]

Answer:

Step-by-step explanation:

8 0

3 years ago

Find the volume of the triangular prism in the picture shown. Round your answer to the

Olenka [21]

Given:

A figure of a triangular prism.

Height of triangular base = $9\dfrac{2}{3}$ yd

Base of triangular base = 4 yd

Height of prism = 4 yd.

To find:

The volume of the triangular prism.

Solution:

Volume of a triangular prism is:

$V=Bh$ ...(i)

Where, B is the area of triangular base and h is the height of the prism.

Area of triangular base is:

$B=\dfrac{1}{2}\times base\times height$

$B=\dfrac{1}{2}\times 4\times 9\dfrac{2}{3}$

$B=2\times \dfrac{29}{3}$

$B=\dfrac{58}{3}$

Putting $B=\dfrac{58}{3}$ and h=4 in (i), we get

$V=\dfrac{58}{3}\times 4$

$V=\dfrac{232}{3}$

$V=77.33...$

$V\approx 77.3$

The volume of the triangular prism is 77.3 cubic yards. Therefore, the correct option is 2.

4 0

2 years ago