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Leviafan [203]
3 years ago
11

15 POINTSSS AND BRAINLIEST

Mathematics
1 answer:
Ludmilka [50]3 years ago
5 0
1.) 52:97.5
2.) 1:1.875

Hope this helps!
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A car travels to 253 miles in eight hours how far can you travel in seven hours?
slava [35]
<h2><u>DIRECT RULE OF 3</u></h2>

We use a rule of 3 to solve it.

Let's record the data:

253 miles  →  8 hours

‎    x  miles  →  7 hours

‎      

Let's solve:‏‏‎

\mathsf{x = \dfrac{7(253)}{8}}

\mathsf{x = \dfrac{1771}{8}}

\large{\boxed{\mathsf{x = 221,375}}}

‎      ‏‏‎

<h3><u>Answer</u>. The car can travel 221,375 miles in seven hours.</h3>

‎      

8 0
3 years ago
There were 407 boys and 438 girls who like to join the Independence Day parade. How many buses will be hired if 65 persons can b
AURORKA [14]

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Step-by-step explanation:

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4 0
3 years ago
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What is the value of the expression 6 + 5 · (8 ÷ 2) 2 ?
tester [92]

Answer:

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Step-by-step explanation:

6 + 5 = 11

8 ÷ 2 = 4

11 · 4 = 44

44 · 2 = 88

4 0
3 years ago
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I WILL GIVE BRAINLIST, DUE IN 15 MIN
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
HELP!! Not hard, just confusing.. ΔABC is reflected across the x-axis and then translated 4 units up to create ΔA′B′C′. What are
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The coordinates of the vertices of ΔABC are:A( x1, y1), B( x2, y2) and C( x3, y 3 ). After it is reflected across the x-axis, coordinates are ( x1, -y1), (x2, -y2), (x3, -y3). Finally, the coordinates of the vertices of ΔA´B´C´ after translation are: A´( x1, 4-y1), B´( x2, 4- y2), C´( x3, 4-y3 ) 
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3 years ago
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