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2 years ago

5

Kyra was building a bed for her dollhouse. She used her bed, which is 4 feet × 5 feet, as a guide. She scaled down the dimension

s of her bed by a factor 1 over 5. What are the dimensions of the model bed she built

1 answer:

elena-s [515]2 years ago

5 0

20 is your best answer

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Brenda is cooking couscous. The recipe says she requires 480 grams of couscous for 4 people. How many will she need for 14?

alexgriva [62]

Answer:

$1,680\ g$

Step-by-step explanation:

we know that

Brenda requires 480 grams of couscous for 4 people

so

using proportion

Find out how many grams of couscous she requires for 14 people

Let

x -----> the amount of grams

$\frac{480}{4}\frac{g}{people}=\frac{x}{14}\frac{g}{people} \\\\x=14*480/4\\\\x=1,680\ g$

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2 years ago

What's the next number? 5, 3, 2, 6, 7, 9, 1, 15, 4, 2, 3, 3, 9, 5, 1, (?)

tino4ka555 [31]

Answer:

Maybe 7?

Sorry if it incorrect

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2 years ago

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if a pair of standard dice are rolled what is the probability that one of the dice will be a 3 and the other a 4?

satela [25.4K]

Answer:

<h2> ¹/₁₈ = 0,0(5)</h2>

Step-by-step explanation:

6•6 = 36 - all possibilities in a roll of two dices

3&4 or 4&3 - two possibilites

Probability that one of the dice will be a 3 and the other a 4:

$\frac2{26}=\frac1{18}=0,05555....=0,0(5)$

8 0

2 years ago

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ALSO NEED HELP ON THIS ONE, ASAP!! (No links, thats all)

meriva

The area of the triangle is 36 in², so she can create only 4 triangles.

6 0

2 years ago

Help please !! easy question i believe :))

kolezko [41]

Solve for x given two sides

Solution

x is an angle hence we are gonna use the formula Sin

Sin 0 = opp/hyp

0 represents theta.

Sin 0 = opp/hyp
Sin 0 = 27/33

Put 27/33 in decimal form

= 0.8181

Transpose to make 0 the subject

Sin 0 = 0.8181

0 = Sin-1 0.8181

When adding Sin from one side to another it becomes Sin inverse.

0 = Sin-1 08181

Now we find the answer

0 = Sin-1 0.8181

= 54.89 degrees

Therefore x is equal to 54.9 to the nearest tenth.

6 0

2 years ago