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3 years ago

Valentino needs 4 1/2 pounds of chicken for a recipe. He already has

Mathematics

2 answers:

Mandarinka [93]3 years ago

5 0

Answer:

Step-by-step explanation:

makvit [3.9K]3 years ago

3 0

Answer:

Valentino needs 1 $\frac{3}{4}$ more pounds of chicken for the recipe.

Step-by-step explanation:

You just need to know how to subtract fractions.

Valentino needs 4 and 1/2 pounds of chicken for a recipe, and he already has 2 and 3/4. We want to know how many more pounds of chicken we need, so you subtract.

4 1/2 - 2 3/4 = 4 2/4 - 2 3/4

= 1 3/4

Valentino needs 1 and 3/4 pounds of chicken still.

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andre [41]

Answer:

Step-by-step explanation:

1. no-has decimal

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3. yes

4. yes

5. no-2.1

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3 years ago

What is 3r2 – 48r + 192?

valentinak56 [21]

For that i got 3(x-8)^2

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3 years ago

Find the ragio p:r if p:a=1:2, a:b=2:3, b:c=5:1, c:r=3:2

MaRussiya [10]

Answer:

p : r = 5 : 2

Step-by-step explanation:

Expressing the ratios in fractional form, then

$\frac{p}{r}$ = $\frac{p}{a}$ × $\frac{a}{b}$ × $\frac{b}{c}$ × $\frac{c}{r}$

= $\frac{1}{2}$ × $\frac{2}{3}$ × $\frac{5}{1}$ × $\frac{3}{2}$

= $\frac{30}{12}$

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3 years ago

Angles A and B are complementary. Angle B is 8 times as large as

Brilliant_brown [7]

Answer:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

Let

Angle A=x

Angle B=8x

${:}\longrightarrow$ $\sf x+8x=90$

${:}\longrightarrow$ $\sf 9x=90$

${:}\longrightarrow$ $\sf x={\dfrac {90}{9}}$

${:}\longrightarrow$ $\sf x=10$

$\therefore$ angle A=10°.

8 0

3 years ago

Use the diagram to estimate the perimeter, rounding each number to the nearest hundred.

sweet [91]

Answer:

14,000 feet.

Step-by-step explanation:

A parallelogram has 4 total sides and the opposite sides are characterized as having the same length. Therefore, If we are provided the lengths of two adjacent sides we can easily calculate the perimeter by multiplying these provided lengths by 2 and then adding them together. Since we are asked to round each number to the nearest hundred, it would be the following...

(5,500 * 2) + (1,500 * 2) = x

11,000 + 3000 = x

14,000 = x

Finally, we can estimate that the perimeter of the parallelogram is 14,000 feet.

5 0

3 years ago