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rjkz [21]
3 years ago
7

PLZ HELPP MARK BRAINLIEST 20 POINTS

Mathematics
1 answer:
morpeh [17]3 years ago
3 0

Answer:

This is incorrect as 1/8 plus 3/5 is 29/40

Step-by-step explanation:

:)

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The school play is selling tickets for their new show. Adult tickets cost $10 while child tickets cost 5$. Their goal is to earn
DaniilM [7]
If an adult ticket costs $10, and a chlid's ticket is $5, then one possible combination of tickets could be 30 adult tickets and 10 children tickets. Another could be to sell 15 adult tickets and 25 children tickets.
3 0
3 years ago
Find the area of a circle with the radius of 3. (use 3.14 for pi)
taurus [48]
------------------------------------------------------
Formula
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Area of circle = πr²

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Find Area of circle
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Area of circle = 3.15 x 3²
Area of circle = 28.26 unit²

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Answer: Area = 28.16 unit²
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7 0
3 years ago
Can someone help? It’s about 2 column proofs
Gwar [14]

Step-by-step explanation:

1. AB = BC (B is the midpoint of AC)

2. DE = EF (E is the midpoint of DF)

3. EB is common

4. ∠ABE = ∠CBE; ∠BED = ∠BEF (EB⊥AC, EB⊥DF)

5. ΔDEB ≅ ΔFEB (RHS)

6. DB = FB (corresponding ∠s of ≅ Δs)

7. ∠EFB = ∠CBF; ∠EDB = ∠ABD (alternate interior angles, AC║DF)

8. ΔABD ≅ ΔCBF (SAS)

4 0
3 years ago
What is anequation of the line that passes through the points (-3, 8) and (-7,8)?
zaharov [31]

The equation of a line is given by the expression:

y=Mx + b

This is the slope form of an equation where M is the gradient of line and b is the y intercept.

For the slope, M= change in y values/ change is x values

(-3,8) , (-7,8) thus the slope m,=(8-8)/(-7--3)

m=0/-4 =0

the slope is 0

To find the b substitute the values in the equation y=Mx+b

Taking point (-3,8) and slope of 0

y=Mx+b

8=0*(-3) + b

8=0+b

8=b

The value of b is 8

The equation of the line will be;

y-8=0(x+3)y-8=0y=8

The equation of the line is y=8

7 0
1 year ago
Simplify<br> (10^-2/10^3)^-1<br><br> a-100,000<br> B 1/-10 <br> C1/10<br><br> D 100,000
nignag [31]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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