MATHEMATICS MIDDLE SCHOOL

PLEASE I NEED HELP WITH THIS PRE CALC WORKSHEET DUE TOMORROWcan someone explain me how to do this? I kinda don’t get it and i don’t know from where to start.
Please
PLEASE I NEED HELP WITH THIS PRE CALC WORKSHEET DUE - 1

Answers

Answer 1
Answer:

look the worksheet up or add me on snap i might have the anwsers to that worksheet im in calc to depends on your curriculum

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Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

Answers

In order to solve this word problem this will be identified in an algebraic expression between the given numbers and values. Given are: Let, N = 1.5 x Jill J = Jill T = Jill + 15 kilograms Solution is: 1.  N + J + T = 190 kilograms 2.  1.5J + J + (J + 15) = 190 3.  3.5J + 15 = 190 4.  3.5J =190 – 15     5.  3.5J = 175 6.  J = 175/3.5 = 50
Therefore Jill weighs 50 kilograms,



Answer:

Each person weighs 63 kg

Step-by-step explanation:

Ned weighs 1.5 times Jill, Tom weighs 15kg more than Jill.

Comparing Ned, Jill and Tom's weight = 3 of them.

190 divided by 3 = 63.3333333

If that is rounded its equal to 63.

What is:3/4+ 1/2+ 6/8+ 1 whole and 1/2And if you can, solve the attachment to this question!! (It would be a BIIIIIIIG help)

Answers

3/4 + 1/2 + 6/8 + 1 and 1/2 = 6/8 + 4/8 + 6/8 + 12/8 = 28/8 = 14/4 = 7/2 = 3 and 1/2

a recipe for cake is 3/4 of cup of milk. You are making 1/2 of the recipe. How much milk do you need?

Answers

Answer is 3/8 cup (or 1/4 cup plus 1/8 cup) There are all sorts of ways to figure this out. Here is one: 1/2 x 3/4 = 3/8

Answer: Answer is 3/8 cup (or 1/4 cup plus 1/8 cup) There are all sorts of ways to figure this out. Here is one: 1/2 x 3/4 = 3/8

One reading at an Arctic research station showed that the temperature was -35 Celsius.what is this temperature in degrees Fahreheit

Answers

-31F because of the formula.
-35°C multiplied by 9/5 +32 = -31°F
~JZ
Hope it helps

What is the solution to the proportion?8/16=x/10

Answers

X=5

Because 8/16=x/10 8 is half of 16 so it is equal to the same amount as 5/10

You can simplify them both down to one fraction 1/2

Hope that I could help you

 

\displaystyle\n(8)/(16) =(x)/(10)\n\nx=(10*8)/(16)= (80)/(16) =\boxed{5}

Which of the following are solutions to the equation below?

Answers

Answer:

5 and -5 would be your answers

Step-by-step explanation:

Answer:

5 and - 5


Step-by-step explanation:

x² - 25 = 0

x² = 25

x = + or - √25

x = + or - 5

x = 5 or x = - 5


I hope I helped you.
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