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Blizzard [7]
4 years ago
5

HELP PLEASEEE

Mathematics
1 answer:
ivanzaharov [21]4 years ago
3 0

Answer:

1. 4

2. 16

3. 4/3

4. 64/3

Step-by-step explanation:

You might be interested in
Amal has 1/2 pound of baked beans. She divides the beans into 8 equal servings. Write and solve an equation to find how many pou
dusya [7]

Answer:

1/16 pound or 0.0625 pound beans.

Step-by-step explanation:

According to the problem, calculation of given data are as follows,

Total baked beans = 1/2 pounds

Number of serving = 8

if distribute equal beans in each serving than,

8 serving = 1/2 pound

So, 1 serving = 1/(2×8) pound

= 1/16 pound or 0.0625 pound beans.

Hence, each serving consist of 0.0625 pound  baked beans.

6 0
3 years ago
Loretta fertilized 1/4 of the yard and Tamika fertilized 2/5 of the yard. what fraction of the yard was fertilized?​
oksano4ka [1.4K]

Answer:

Decimal would be .65% of the yard, and the fraction would be 13/20

Step-by-step explanation:

1/4 is equivalent to .25, and 2/5 is equivalent to .40, ultimately being 65/100 which is simplified to 13/20

7 0
4 years ago
Explain how to write the rational number 3.21 as a fraction
Nata [24]

Answer:

321/100

Step-by-step explanation:

To write 3.21 as a fraction you have to write 3.21 as numerator and put 1 as the numerator and the denominator by 10 as long as you get in numerator a whole number

6 0
3 years ago
If A =
skad [1K]

9514 1404 393

Answer:

  see below

Step-by-step explanation:

Carry out the math element by element. For example, ...

  c11 = -7a11 +3b11

  c11 = -7(8) +3(5) = -41

_____

<em>Additional comment</em>

Matrix operations like this one are easily handled by all spreadsheets and most graphing calculators. Some scientific calculators support matrix operations as well.

3 0
3 years ago
A chi-square goodness-of-fit test using a significance level of α=0.05 was conducted to investigate whether the number of babies
Liula [17]

Answer:

D

Step-by-step explanation:

test was taken

7 0
3 years ago
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