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3 years ago

When a baby was born, he weighed 5.2 pounds, After two weeks, he

Mathematics

1 answer:

spin [16.1K]3 years ago

5 0

Answer:How much weight should newborns gain?

A healthy newborn is expected to lose 7% to 10% of the birth weight, but should regain that weight within the first 2 weeks or so after birth. During their first month, most newborns gain weight at a rate of about 1 ounce (30 grams) per day.

Step-by-step explanation:

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3x-1 /x+k=3-7/x+k <br><br><br><br>what is the value of k?

Katarina [22]

Answer:

The answer is k=2.

Step-by-step explanation:

Explanation: Let f(x)=x3+kx2+x+5. When f(x) is divided by (x+ 2) , the remainder is =3.

4 0

3 years ago

Carson has $35 to spend at the water park. The admission price is $25 and each soda is $2.50. Which inequality could be used to

MissTica

Answer:

HE will be able to get 4 sodas at the water park

Step-by-step explanation:

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3 years ago

Craig likes to collect vinyl records. Last year he had 10 records in his collection. Now he has 12 records. What is the percent

navik [9.2K]

Answer:

Craig's collection increased by 20%.

Step-by-step explanation:

Original amount: 10

New amount: 12

To find the percent increase, we first need to find how much Craig's record collection increased by. To do this, subtract the old amount from the new amount:

12 - 10 = 2

The amount his collection increased by is 2. To find the per cent increase, divide 2 by the original amount of records:

$\frac{2}{10}=\frac{1}{5}= 0.20$

Convert the decimal into a percentage:

0.20 * 100 = 20%

The percent increase of Craig's record collection is 20%.

8 0

3 years ago

Please answer fast ASAPPPP

Ira Lisetskai [31]

Answer:

$\frac{13}{3}$ ÷ $(-\frac{5}{6})$

Step-by-step explanation:

$4\frac{1}{3}/(-\frac{5}{6})=\\\\\frac{13}{3}/(-\frac{5}{6})$

4 0

3 years ago

Read 2 more answers

Write the expression fourteen added to the product of seven and a number

victus00 [196]

Answer:

(7×x)+14

Step-by-step explanation: Because we have 14 added to something, we will need a + to whatever we are adding to. The product of 7 and a number is 7×x because product is the number you get after multiplication. So we get 7×x+14. You dont need parenthesis

Hope this helps!

4 0

3 years ago