2 years ago

Estimate to the nearest integer 15.6

Mathematics

1 answer:

qaws [65]2 years ago

8 0

16. The 6 would round up, causing the result to be 16

You might be interested in

Help me please!!

Setler [38]

Answer:

3.A

2.59 %

3.B

.16 x 2,000 = 320

6 0

3 years ago

Lin can read at rate of 20 pages in 35 minutes she just borrowed a book from library that 48 pages how many minutes will it take

tiny-mole [99]

Answer:

Step-by-step explanation:

4 0

3 years ago

If the shaded cross sections of the solids have the same area, which of the following corresponds to the value of a: the side le

Nikolay [14]

Answer:

$4\sqrt{\pi}$

Step-by-step explanation:

The cross section of a sphere is a circle with area $\pi r^2$ , where radius is given as 4
The cross section of the cube is a square with area $a^2$ , where a is side length of square

The circle area = the square area. Thus we have:

$\pi r^2 = a^2 \\\pi(4)^2=a^2\\16\pi=a^2\\\sqrt{16\pi}=a\\ a=\sqrt{16} \sqrt{\pi} \\a=4\sqrt{\pi}$

6 0

2 years ago

Read 2 more answers

Matt bought some boards to build a wooden deck. Some of the boards were 4 ft long and some of the boards were 5 ft long. He boug

Kazeer [188]

Answer:

8 boards.

Step-by-step explanation:

Since he bought a few of each length. The only combination that works is when he bought 5 of the 4 ft long board so 4×5=20. Than he bought 3 of the 5ft boards 3×5=15. 20+15=35 ft worth of boards.

4 0

2 years ago

Read 2 more answers

Three brothers share 2 sandwiches equally.How much of a sandwich does each brothers share

Irina-Kira [14]

Answer:

2/3 per brother

Step-by-step explanation:

2/3 plus 2/3 plus 2/3 is 6

5 0

3 years ago