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Solnce55 [7]
3 years ago
14

40 points please help me due in 50 minutes!

Mathematics
1 answer:
velikii [3]3 years ago
3 0
U use sin
sin50 = b/10
b=10(0.76)
b=7.6
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Anne made a recipe for miniature bread loaves that called for 7/8 of a cup of whole-wheat flour. If the recipe made 7 equal-size
vagabundo [1.1K]

Answer:

Each loaf contained  \frac{1}{8}  a cup of whole-wheat ⇒ A

Step-by-step explanation:

∵ Anne made a recipe for miniature bread loaves that called for 7/8

   of a cup of whole-wheat flour

∵ The recipe made 7 equal-sized loaves of bread

→ That means 7/8 of a cup of whole-wheat flour maks 7 equal-sized

   loaves of bread

→ By using the ratio method

→  Cup    :    Loaves

→    \frac{7}{8}        :    7

→    x        :    1

→ By using cross multiplication

∵ x × 7 =  \frac{7}{8} × 1

∴ 7x =  \frac{7}{8}

→ Divide both sides by 7 to find x

∴ x =  \frac{7}{8} ÷ 7

∴ x = \frac{1}{8}

∴ Each loaf contained  \frac{1}{8}  a cup of whole-wheat

3 0
3 years ago
To the nearest tenth of a centimeter, what is the circumference of a circle with a radius of 2.5 cm? (Use 3.14 for π.)
maria [59]
To find a circumference of a circle you have to use this expression: C = d<span>π. d stands for the diameter, so let's find that first.

To find the diameter multiply the radius by 2.
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VMariaS [17]

Answer:

37

Step-by-step explanation:

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3 years ago
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