2 years ago

Please help me with geometry :(

Mathematics

2 answers:

Anton [14]2 years ago

5 0

The answers are
1. 15
2. 60
3. 30

eimsori [14]2 years ago

3 0

Answer:

I think it's C is true but make sure

You might be interested in

Brooklinn and Demetrius took a total of 115 photos at the science museum. Demetrius took 4 times more photos than Broolinn. How

qaws [65]

Answer:

460

Step-by-step explanation:

115 times 4 is 460, 115+115+115+115= 460.

7 0

2 years ago

Read 2 more answers

Jessica fills a cube shaped tank that has an edge of 70 cm with water from a tap. Water flows into the tank at a rate of 7L per

daser333 [38]

The volume of the tank is (70 cm)³ = 343,000 cm³.

Now,

1 mL = 1 cm³

1 L = 1000 mL

so we convert the given rate to

$\dfrac{7\,\rm L}{1\,\rm min} \cdot \dfrac{1000\,\rm mL}{1\,\rm L} \cdot \dfrac{1\,\mathrm{cm}^3}{1\,\rm mL} = \dfrac{7000\,\mathrm{cm}^3}{1\,\rm min}$

Then the time it will take to fill up the tank is

$343,000\,\mathrm{cm}^3 \cdot \dfrac{1\,\rm min}{7000\,\mathrm{cm}^3} = \boxed{49\,\rm min}$

6 0

1 year ago

Toni decided to build a rectangular concrete patio 6 feet wide all around her pool.

antoniya [11.8K]

Answer:

648

Step-by-step explanation:

5 0

2 years ago

Someone please help me I need help!!

Nataly_w [17]

The y intercept will be (0,-9) and the x-intercept will be (-3.5, 0)

7 0

3 years ago

A circle with radius 6 has a sector with a central angle of 48 what is the area of the sector

inn [45]

Answer:

≈ 15.08 units²

Step-by-step explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

= πr² × $\frac{48}{360}$ ( r is the radius )

= π × 6² × $\frac{48}{360}$

= 36π × $\frac{48}{360}$ = π × $\frac{48}{10}$ = $\frac{48\pi }{10}$ ≈ 15.08

5 0

3 years ago

Read 2 more answers