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3 years ago

Hellllllllllllllllllllllllllllllllllllllllllpppp

Mathematics

1 answer:

Pavel [41]3 years ago

8 0

Answer:

1. x= 15

2. b= 29

3. r= 16

4. b= 7

5. t= 26

6. m= 19

7. y= 16

8. h= 50

9. s= 10

10. x= 10

Step-by-step explanation:

plug the number given into the equation then solve for the variable

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Please help! If GDEF is a square, GE=4x+1 and DF=8x-51, find the value of x.

zepelin [54]

Answer:

x = 13

Step-by-step explanation:

1. 4x + 1 = 8x - 51

2. 4x = 8x - 52

3. -4x = -52

4. x = 13

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3 years ago

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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

Read 2 more answers

Please help me on this

timama [110]

Answer:

ANSWER IS C,,, 0

Step-by-step explanation:

the J+8 is basically going along with that the answer J+8 could be LESS than or equal to 8 if we pick any other number its going to be GREATER than 8 an we want LESS than 8,,,hope this helps.

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3 years ago

The answer is x=25 y=20 But the answer i did was x=35 y=10 please help me solve this question I dont know if i am correct or the

Julli [10]

The two equations should be x+y=45 and 1.2x+y=52. Plug in x=35 y=10 into the second equation... then plug in x=25 and y=20 in the second equation

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3 years ago

Find the length of AB. 6 30 AB=[?]in

Verdich [7]

Answer:

AB ≈ 3.14 in

Step-by-step explanation:

arc AB is calculated as

AB = circumference of circle × fraction of circle

= 2πr × $\frac{30}{360}$

= 2π × 6 × $\frac{1}{12}$

= 12π × $\frac{1}{12}$

= π ≈ 3.14 in ( to the nearest hundredth )

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2 years ago