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3 years ago

7

Paula used 1 3/4 cups of flour for a recipe. How many cups y of flour did Paula have if she had x cups before making the recipe?

Write an equation to represent the situation.

2 answers:

Svetach [21]3 years ago

4 0

Y=x-1 3/4 all you have to do is subtract the amount used (1 3/4) form the starting amount (x)

Andrews [41]3 years ago

3 0

Answer:

y= x - 1 3/4

Step-by-step explanation:

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I need help with this question.

docker41 [41]

Answer:

D. $x=8.57$

Step-by-step explanation:

We can see from our graph that triangle CED is similar to triangle CBA. Side length BA corresponds to ED and Side length AC corresponds to DC.

Since we know that corresponding sides of two similar triangle are in the same proportion. To find value of x we will set proportion of the corresponding sides of our given triangles equal.

$\frac{x+15}{15} =\frac{11}{7}$

Upon cross multiplying our given equation we will get,

$7(x+15)=11\times 15$

Upon distributing 7 we will get,

$7x+105=11\times 15$

$7x+105=165$

$7x=165-105$

$7x=60$

$x=\frac{60}{7}$

$x=8.5714285714285714\approx 8.57$

Therefore, x equals 8.57 and option D is the correct choice.

3 0

4 years ago

Which of the following represents the area of a rectangle whose length is x + 1 and whose width is x + 11?

shtirl [24]

You would foil (x+1)(x+11)

x^2 + 12x + 11

8 0

4 years ago

What is 3/4 x 2/3 as a fraction

Rudik [331]

Answer:

6/12 or 1/2

Step-by-step explanation:

Multiply Across

Numerators 3 x 2 = 6

3 x 4 = 12

6/12

(or 1/2, simplified)

6 0

2 years ago

Read 2 more answers

Firlakuza [10]

Answer:

Choice A) Reflection over a diagonal line. The mirror line is y = -x.

Step-by-step explanation:

hope it helped

7 0

3 years ago

Read 2 more answers

Ghidu it g get stuck didjdgef

timofeeve [1]

Answer:

It would be a

Step-by-step explanation:

the difference is 4/8 but simplified it is 1/2

6 0

3 years ago