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quester [9]
3 years ago
11

The track team had 50 girls on the team last year. This year the team had 35 girls. What is the percent of decrease of the numbe

r of girls on the team from last year to this year?
Mathematics
1 answer:
zheka24 [161]3 years ago
5 0

Answer:

30%

Step-by-step explanation:

(50 - 35)/50 x 100 = (15/50) x 100 = 30%

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Let s represent a false statement, let p represent a true statement, and let r represent a false statement. Find the truth value
kondaur [170]
<h3>Answer:  false</h3>

Work Shown:

s = false

p = true

r = false

-p = false, which is the opposite of statement p

s or -p = false or false = false

The result of an 'or' operation is false only when both parts are false; otherwise, it is true

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(s or -p) or r = false

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3 years ago
Need help finding the measurement of s
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Answer:

∠S = 66°

Step-by-step explanation:

A parallelogram's 4 angles always add up to 360°, and opposite angles are the same. (∠S = ∠U; ∠T = ∠V)

So, ∠S + ∠T = 180°.

180° = (2x + 4x + 12 + 6)°

180° = (6x + 18)°

162° = (6x)°

27° = x°

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(2(27) + 12)° = ∠S

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6 0
1 year ago
Read 2 more answers
Simplify by using order of operations: 4 + (9∙2) ÷ (4 - 1) - 4
Stella [2.4K]

Answer:

20

Step-by-step explanation:

Use <u>PEMDAS</u>

P = parenthesis

E = Exponents

M = Multiplication*

D = Division*

A = Addition**

S = Subtraction**

*either can come first, it just depends which comes first in the equation.

**either can come first, it just depends which comes first in the equation.

<em>Step 1 : Write equation</em>   4( 9 × 2 ) ÷ ( 4 -1 ) - 4

<em>Step 2: Solve in parenthesis   </em>4(18) ÷ (3) - 4

<em>Step 3: Solve multiplication   </em> 72 ÷ 3 - 4

<em>Step 4: Solve division               </em>24 - 4

<em>Step 5 : Solve subtraction</em>         20

3 0
3 years ago
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Please can someone help me answer the question in the picture
Firdavs [7]
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7 0
2 years ago
Find the precent of change of 15 yards to 18 yards
Delvig [45]
Divide the current with the previous
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120% is your answer

hope this helps
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2 years ago
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