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2 years ago

14

Millie has 5 yards of blue fabric and 7 yards of pink fabric. How many quilt squares can she make with the fabric she has if bot

h colors are needed to make one square? 1/4 yard needed to make a blue square and 1/3 yard needed to make a pink square

1 answer:

inn [45]2 years ago

7 0

Divide them and you're answer will come out

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The square abcd has side length 10cm. E is the midpoint of BC. Work out the length of DE. Answer to 1 decimal place.

Levart [38]

-- DEC is a right triangle.

-- DC is one side of the square = 10 cm
-- EC is half the side of the square = 5 cm
-- DE is the hypotenuse = square root of (5² + 10²) = √(125 cm²) .

<em>-- Truncated</em> to one decimal place, that's 11.1 cm.

<em>-- Rounded</em> to one decimal place, it's 11.2 cm.

4 0

2 years ago

Read 2 more answers

You need 2 eggs for a brownie’s recipe that makes one batch. If you need 9 eggs, how many batches can you bake? Write your answe

Norma-Jean [14]

Answer:

4 1/2

Step-by-step explanation:

6 0

2 years ago

For each part of this problem, show all your work and write a probability statement.

AlladinOne [14]

Answer:

Follows are the answer to the given point.

Step-by-step explanation:

In point 1:

$\to P( \text{number of response}) = \frac{192}{338} \\$

$= \frac{96}{169}\\\\= 0.56$

In point 2:

$\to P| \text{(Zoloft and fill response)}| = \frac{27}{338}$

$= 0.079$

In point 3:

$\to P(\frac{\text{ full or partial}}{\text{St. John's Wort}}) = \frac{\frac{43}{338}}{\frac{113}{338}}$

$= \frac{43}{338} \times \frac{338} {113}\\\\= \frac{43}{113}\\\\= 0.38$

In point 4:

$\to P(\frac{\text{Placebo}}{\text{full or response}}) = P(\frac{(\text{Placebo} \cap \text{full or response})} {\text{p(full response)}})$

$= \frac{\frac{79}{338}}{ 1- \frac{91}{338}} \\\\ = \frac{\frac{79}{338}}{ \frac{338-91}{338}} \\\\ = \frac{\frac{79}{338}}{\frac{247}{338}} \\\\ = \frac{79}{338} \times \frac {338}{247} \\\\= \frac{79}{274} \\\\ = 0.28$

4 0

2 years ago

In a random sample survey of 80 students at Torreys middle school, 24 students said that math was their favorite subject. There

ElenaW [278]

Answer:

90

Step-by-step explanation:

I say 90 because 24 is just a little higher than 1/4 of 80 and since 1/4 of 300 is 75, 90 is the best estimate based off the sample survey. Hope this helps!

8 0

1 year ago

The standard form of 0.0000035

azamat

In scientific notation, the answer is 3.5*10^-6 .

I hope that this helps

5 0

2 years ago