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2 years ago

I NEED HELP PLS I FORGOT HOW TO DO THIS HELP

Mathematics

2 answers:

KengaRu [80]2 years ago

7 0

Answer:

Step-by-step explanation:

how many shapes of size A are in B ?

I counted 9.5

then just multiply the count * the size of A

got it?

nikklg [1K]2 years ago

6 0

<h2><u>Answer</u>: 28.5cm²</h2><h2>_____________________</h2>

Step-by-step explanation:

area of shape A = 3cm²

number of A shape in shape B = 9 and half

1 shape A = 3cm²

9 shape A = 3×9 = 27cm²

1 half shape A = 3 ÷ 2 = 1.5cm²

area of shape B = 27cm² + 1.5cm² = 28.5cm²

<h2>_____________________</h2><h2>Follow me</h2>

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tigry1 [53]

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2 years ago

In a genetic experiment involving flower color in phlox, a ratio of 3 blue-flowered plants to 1 whiteflowered plant was expected

aliya0001 [1]

Answer: The observed ratio is different from the expected ratio.

Step-by-step explanation:

Since we have given that

Expected ratio :

Ratio of blue flowered plants to white flowered plant = 3:1

Observed results:

Number of blue flowered plants = 35

Number of white flowered plants = 14

So, Ratio of blue flowered plants : white flowered plants

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2 years ago

Estimate 4281+7028 by first rounding each number to the nearest thousand.

Readme [11.4K]

4000+7000= 11,000 nearest thousands
4281+7028= 11,309 actual number

7 0

2 years ago

Read 2 more answers

T-shirts are on sale for 35% off. If a T-shirt originally costs 17.40, what is the sale price?

ch4aika [34]

Answer:

49.7142857143

Step-by-step explanation:

17.40/35%

3 0

2 years ago

Jim drank 245 cups of orange juice and Jack drank 1110 cups less than Jim.

Debora [2.8K]

Answer:

Step-by-step explanation:

Jim drank 2 and 4/5 orange juice

2and 4/5=14/5 orange juice

jack drank 1and 1/10 less than Jim= 11/10 less than Jim

I introduce the whole numbers into the fractions

we will convert the number 14/5 into a fraction that has the denominator 10, by multiplying by 2 both numerator and denominator

(14/5 )*2=28/10

Now we can find out how much juine Jack drank

28/10- 11/10= 17/10

so Jack drank 17/10 orange juice , the fraction can be written also as

1 and 7/10

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1 year ago