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3 years ago

I neeeedddd answerssss pleaseeee its due tomorrow helppp :(

Mathematics

1 answer:

Anastaziya [24]3 years ago

7 0

I suck at algebra but my advice is download photomath it will help trust me

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What is the product of the polynomials below? (6x3 + 3x)(x2 + 4)

shutvik [7]

6x5+24x3+3x3+12x ------> Simplify by adding like terms

6x5 + 27x3 + 12x

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2 years ago

A circular patio has a diameter of 4 yards. What is the area of the patio? Use 3.14 for π.

My name is Ann [436]

Answer:

50.24 square yards

Step-by-step explanation:

area = 3.14 × 4²

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2 years ago

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D) What is the area of a circle with a radius of 1/2 inch?

erik [133]

Answer:

0.79

Step-by-step explanation:

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2 years ago

Solve for x. have to turn in by tomorrow !

Elanso [62]

To solve this problem you must apply a theorem called: Intersecting secant theorem. The proccedure is shown below:

1) For the figure shown on the left:

(5)(x+5)=(6)(4+6)
5x+25=60
5x=60-25
x=35/5
x=7

2) For the figure shown on the right:

(3)(3+5)=(4)(x+4)
24=4x+16
24-16=4x
8=4x
8/4=x
x=2

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3 years ago

Jarrett's puppy weighed 3 3/4 ounces at Birth. At 1 week old, the puppy weighed 5 1/8 ounces. At 2 weeks old, the puppy weighed

Ad libitum [116K]

Answer: The answer is $7\dfrac{7}{8}$ ounces.

Step-by-step explanation: Given in the question the weight of Jarrett's puppy at birth, one week old and 2 weeks old are as follows:

$b_0=3\dfrac{3}{4}=\dfrac{15}{4}~\textup{ounces},\\\\\\b_1=5\dfrac{1}{8}=\dfrac{41}{8}~\textup{ounces},\\\\\\b_3=6\dfrac{1}{2}=\dfrac{13}{2}~\textup{ounces}.$

We can see that

$b_1-b_0=b_2-b_1=\dfrac{11}{8}.$

So, the weight of the baby will make an arithmetic progression with first term 'a' and common difference 'd' as follows:

$b_0=\dfrac{15}{4},~~d=\dfrac{11}{8}.$

Thus, the weight of the puupy after 3 weeks will be

$b_3=b_0+3\times d=\dfrac{15}{4}+3\times\dfrac{11}{8}=\dfrac{30+33}{8}=\dfrac{63}{8}=7\dfrac{7}{8}~\textup{ounces}.$

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3 years ago

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