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pickupchik [31]
3 years ago
8

In a school there are 600 teachers ad 1200 students

Mathematics
1 answer:
8_murik_8 [283]3 years ago
8 0

Answer:

Can you please give a clearer explanation of what is your question?

Step-by-step explanation:

You might be interested in
A student divided 10 meters of wire into 6 equal parts. Which type of number describes the length of each part?
Kobotan [32]

When 10 meters of something is divided into 6 equal parts,
then each part is (1,666 and 2/3) millimeters long.

A).  Whole number . . . No, that's not a whole number

B).  Interger . . . No, there's no such thing as an 'interger'.

C).  Rational number . . . Yes, its the ratio of  10,000 to  6 .

D).  Irrational number . . . No, it's not irrational.


8 0
4 years ago
Read 2 more answers
Can someone help me with this?​
Ivahew [28]

Answer:

No

Step-by-step explanation:

6^2+4^2=52

7^2=49

49 is not equal to 52, so no it is not a right triangle

5 0
3 years ago
Read 2 more answers
Eighteen more than the number n is 125.what is the value of n​
Drupady [299]

Answer: 107

Step-by-step explanation:

6 0
3 years ago
A grocery store manager notices that this month her store sold a total of 623 gallons of ice cream, which represents a decrease
kotykmax [81]

Answer:

- The store sold 733 gallons of ice cream last month.

- The store sold 748 pounds of broccoli last month.

Step-by-step explanation:

Given

Ice\ Cream = 623

\%\ Ice\ Cream = 15\%

Broccoli = 912

\%\ Broccoli = 22\%

Solving (a): Gallons of Ice Cream

<em>Let Gallons sold last month be G1; Gallons sold this month be G2;</em>

The relationship between both is:

G2 =G1 - 15\% * G1

Substitute 623 for G2

623 =G1 - 15\% * G1

623 =G1 - 0.15 * G1

623 =G1 - 0.15 G1

623 =0.85 G1

Divide through by 0.85

G1 = 623/0.85

G1 = 732.941176471

G1 = 733

Solving (b): Pounds of Broccoli

<em>Let Pounds sold last month be P1; Pounds sold this month be P2;</em>

The relationship between both is:

P2 =P1 + 22\% * P1

Substitute 912 for P2

912 =P1 + 22\% * P1

912 =P1 + 0.22 * P1

912 =P1 + 0.22 P1

912 =1.22 P1

Divide through by 1.22

P1 = 912/1.22

P1 = 747.540983607

P1 = 748

6 0
3 years ago
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4?
shepuryov [24]
First, determine the circumference (C) of the circle, the equation,
                                           C = 2πr
Substituting the value or the radius,
                                    C = 2π ( 4) = 8π
The arc length is the product of the circumference and the ratio between the subtended angle and 360. The mathematical expression is already,
                              S = (8π) x (72 / 360) = 0.8π 
Thus, the arc is 0.80π. 
3 0
3 years ago
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