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navik [9.2K]
2 years ago
15

The Space Club is having some

Mathematics
1 answer:
Svet_ta [14]2 years ago
4 0

Answer:

375

Step-by-step explanation:

250+2/poster=1000

2/poster=750

poster =375

check answer

250+2(375)=1000

250+750=1000

1000=1000

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Subtracting mixed number 4_1 - 2_7 4 8 4
aleksandr82 [10.1K]

Answer:

4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}

Step-by-step explanation:

Given

4\frac{1}{4} - 2\frac{7}{8} --- proper representation of the question

Required

Evaluate

Convert numbers to improper fractions

4\frac{1}{4} - 2\frac{7}{8} = \frac{17}{4} - \frac{23}{8}

Take LCM

4\frac{1}{4} - 2\frac{7}{8} = \frac{34 - 23}{8}

4\frac{1}{4} - 2\frac{7}{8} = \frac{11}{8}

Convert to improper fraction

4\frac{1}{4} - 2\frac{7}{8} = 1\frac{3}{8}

8 0
3 years ago
PLEASE HELP GIVING BRAINLIEST MUCH APPRECIATED
Colt1911 [192]

Answer:

A

Step-by-step explanation:

we need to subtract half of the area of the circle from the area of the square to get the area of the shape on the picture.

Therefore a²-πb²/2 is the correct answer

hiii I'm new plzz márk as brainliest

3 0
2 years ago
What can be used to prove that d is perpendicular to t?
Lorico [155]
Perpendicular Transversal Theorem <span>can be used to prove that d is perpendicular to t.

The theorem states that : </span><span>In a plane, if a line is perpendicular to one of the 2 parallel lines then it is perpendicular to the other.</span>
8 0
3 years ago
Read 2 more answers
I need help with this fast
devlian [24]
It whould be -1.5 for and 0.5
6 0
3 years ago
Read 2 more answers
7ft = __ inches. Show work
Harrizon [31]

Answer:

Step-by-step explanation:

12 inches is in a foot

10 x 7= 70

2 x 7= 14

70+14=84

6 0
2 years ago
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