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3 years ago

If someone had five cookies and decided to divide it by four people how much cookies would each person get.

2 answers:

4 0

Someone has 5 cookies and wants to divide it by 4 people. If you would like to know how many cookies will each person get, you can calculate this using the following step:

5 cookies / 4 people = 5 / 4 = 1.25

Result: Each person will get 1.25 cookie.

Alona [7]3 years ago

3 0

5÷4=1 1/4
So, each person will get 1 full cookie and a 1/4 (quarter).
1/4 × 4 = 5

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How many repeating digits are in 0.536?

Shkiper50 [21]

Answer:

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

A radar operator on a ship discovers a large sunken vessel lying parallel to the ocean surface, 120 m directly below the ship. T

valentinak56 [21]

Answer:

The length of the sunken vessel, to the nearest tenth is 200 m

Step-by-step explanation:

The given information are;

The depth of the sunken vessel below the ship = 120 m

The angle of depression to the front of the sunken vessel = 55°

The angle of depression to the back of the sunken vessel = 46°

Therefore, we have;

The length, A, of the from directly below the ship to the front of the sunken vessel given as follows;

Tan(55°) = ((120 m)/A)

A = 120 / Tan(55°) ≈ 84.025 m

The length, B, of the from directly below the ship to the back of the sunken vessel given as follows;

tan(46°) = ((120 m)/B)

B = 120 / tan(46°) ≈ 115.88 m

The length, L, of the sunken vessel = A + B

L = A + B = 120 / Tan(55°) + 120 / tan(46°) ≈ 84.025 m + 115.88 m ≈ 199.91 m

∴ The length, L, of the sunken vessel, to the nearest tenth = 200 m.

3 0

3 years ago

A perpendicular bisector intersects line segment A C at point B. The bisector also contains points E and D. Line segment A B is

sdas [7]

Answer:

Step-by-step explanation:

Since point B bisects AC into two equal parts

AB=BC

Since the two right triangles have side BD in common, we can then say that the two triangles are congruent and the length of the hypotenuses (AD and DC) are equal.

If AD=DC

8x-1=6x+9

8x-6x=9+1

2x=10

x=5

Now,

AB=3x-2

=3(5)-2

=13 Units

Since AB=BC

AC=AB+BC

=13+13

AC=26 units

The measure of AC is 26 units.

7 0

4 years ago

Read 2 more answers

a)out of 300 students In a class 60% of the students took physics and 35 students took chemistry and 20% of the students did not

Kipish [7]

Answer:

25 students take both subjects.

Step-by-step explanation:

Solve for 60% of 300 students:

60/100 = x/300

Cross multiply:

60 × 300 = 100 × x

18000 = 100x

Divide both sides by 100:

180 = x

Solve for 20% of 300 students:

20/100 = x/300

20 × 300 = 100 × x

6000 = 100x

60 = x

Solve for the percentage of students in chemistry:

x/100 = 35/300

x × 300 = 100 × 35

300x = 3500

x = 11.66666...7

x = about 11.7%

Find the difference in percentages:

100 - 60 - 20 - 11.7

8.3

8.3% take both subjects

Solve for 8.3% of students:

8.3/100 = x/300

8.3 × 300 = 100 × x

2490 = 100x

24.9

About 25 students

Check your work by adding all the students together (to get to 300):

25 + 60 + 180 + 35

300 students total

This is correct!

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3 years ago

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yawa3891 [41]

Answer: From Figure A to Figure B it’s 1/2

Step-by-step explanation:

Count the squares around each triangle and then divide the larger number by the smaller one

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3 years ago