Jill fish weight 8 times as much as her parakeet . Together they weigh 63 ounces how much does Jill fish weigh

Answers

Answer 1
Answer: fish + parrot = 63 ounces

The task can be formulated differently. Weight is one fish and one parrot . We take fish scales . Instead of fish we put eight parrots. Weight will not change. So nine parrots weighs 63 ounces . One parrot is 1/9 , and one fish is 1 - 1/9 = 9/9 - 1/9 = 8/9

1/9 + 8/9 = 100% 63 ounces

63 ounces * 1/9 = 7 ounces    parrot
63 ounces * 8/9 = 56 ounces  fish



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Given t to be the midpoint of line AB with AT=3/4x+6 and tb=1/2x+9 find ab

A rectangular shape is shown with the numbers 5 and 10 what is thw area

Answers

50 is the answer 5×10 50 is the area
Area= L* W
⇒ Area= 10*5= 50

The area of the rectangular shape is 50~

What is 32+56•45? Please answer!

Answers


32+56*45

Remember PEMDAS, so we have to solve the multiplication part of the expression first....

32+2520

Now we solve for the addition

2552

Answer=2552
You can use PEMDAS.
It stands for
Parentheses
Exponents
Multiplication
Division
Addition
Subtract

You do these in the right order and you get the right answer

32 + 56 x 45
So first you multiply

32 + 2520

then you just add and you have your answer:
2552

Kevin is playing a game at the state fair. For each ball he can toss into a jar, he gets -2 points. To win a stuffed animal, he must earn a score of -24 or less. How many times does he have to toss a ball into a jar?

Answers

To solve this, find the number of balls (b) times -2 to equal -24 or less. b×-2(less than it equal to sign)-24. Solve for b.
First you have to divide 2 and 24 how many times 2 can go into 24 witch is 12 times

For what values of x and y are the triangles to the right congruent by HL?

Answers

Based on the Hypotenuse-LengthTheorem of Congruence (HL), the values of x and y that will make both right triangles congruent are:

  • x = 8
  • y = 4

Recall:

  • Two right triangles are congruent to each other by the Hypotenuse-Length Congruence Theorem (HL) if the hypotenuse length and one leg of a right triangle is congruent to the hypotenuse length and leg of the other right triangle.

Thus, for both right triangles to be congruent, it means that their hypotenuse and one of their corresponding legs must be equal to each other.

Use this to create two equations and solve to get the value of x and y.

  • Equal Hypotenuse:

x + 4 = 3y\n\nx + 4 - 4 = 3y - 4\n\nx = 3y - 4(eqn. 1)

  • Equal legs:

x = y + 4\n\n (eqn. 2).

  • Find the value of y, by substituting x = (y + 4) into eqn. 1.

x = 3y - 4 (eqn. 1)

  • Substitute

y + 4 = 3y - 4\n\ny - 3y = -4 - 4\n\n-2y = -8\n\ny = 4

  • Find the value of x, by substituting y = 4 into eqn. 2.

x = y + 4\n\nx = 4 + 4\n\nx = 8

Therefore, based on the Hypotenuse-LengthTheorem of Congruence (HL), the values of x and y that will make both right triangles congruent are:

  • x = 8
  • y = 4

Learn more here:

brainly.com/question/9525809

Answer:

x = 8 and y = 4

Step-by-step explanation:

For congruency the hypotenuse and a leg must be congruent, that is

3y = x + 4 → (1) ( Equating the hypotenuse )

x = y + 4 → (2) ( equating corresponding legs )

Substitute x = y + 4 into (1)

3y = y + 4 + 4

3y = y + 8 ( subtract y from both sides )

2y = 8 ( divide both sides by 2 )

y = 4

Substitute y = 4 into (2)

x = 4 + 4 = 8

A spinner and 4 cards are shown below: A spinner with 5 equal sectors is shown in the figure. The colors Green, Blue, Purple, Yellow, and Red are marked on it. The arrow points at the purple color. Four cards are shown on the right side. The colors Red, Yellow, Blue, and Pink are marked on them. Jane spins the spinner and selects a card without looking. What is the probability that the spinner stops at purple and a pink card is selected? 1 over 20 1 over 5 1 over 4 9 over 20

Answers

The probability that the spinner stops at purple and a pink card is selected is 1/20

How to determine the probability?

The given parameters are:

  • Spinner = {Green, Blue, Purple, Yellow, Red}
  • Cards = {Red, Yellow, Blue, Pink}

There is 1 purple color on the spinner and 1 pink card in the card.

So, the probability that the spinner stops at purple and a pink card is selected is:

P(Purple and Pink) = 1/5 * 1/4

Evaluate the product

P(Purple and Pink) = 1/20

Hence, the probability that the spinner stops at purple and a pink card is selected is 1/20

Read more about probability at:

brainly.com/question/251701

Evaluate 2ac if a = 1/2 and c = 9

Answers

2AC=
2((1)/(2))(9)
=9