3 years ago

I need help on this questionnn

Mathematics

2 answers:

zimovet [89]3 years ago

7 0

Answer:acute equilateral

Step-by-step explanation:

const2013 [10]3 years ago

3 0

Answer:

It's acute equilateral

Step-by-step explanation:

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A varies directly with B. If A=44 when B=110, find A when B=140

Kay [80]

$\frac{44}{a} = \frac{110}{140}$

$a = \frac{44 \times 140}{110} = 56$

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3 years ago

MRS.Bonnette's recipe for banana bread calls for 3 and one fourths cups of sugar. She wants to make 6.5 batches so that she has

densk [106]

Answer:

$21/ \frac {1}{8}$

Step-by-step explanation:

Since we're given that a batch requires 3 and one fourths cups of sugar, this is written as

$3/ \frac {1}{4}$

If she wants 6.5 batches then we just cross multiply

1 batch= $3/ \frac {1}{4}$

6.5 batches=x

X= $6.5\times 3/ \frac {1}{4}$

X= $6/ \frac {1}{2}\times 3/ \frac {1}{4}$

X= $\frac {13}{2}\times \frac {13}{4}$

X= $\frac {169}{8}$

X= $21/ \frac {1}{8}$

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Solve each of the following literal equations for c: (c/b) - x = 2d and ac + bd = x

maks197457 [2]

(c/b) - x = 2d
(c/b) = 2d + x
c = b(2d + x)
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ac + bd = x
ac = x - bd
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Debbie has equal numbers of dimes and quarters with a total value of $1.40. How many coins does she have altogether?

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Answer: what now sorry don’t know

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