MATHEMATICS MIDDLE SCHOOL

Lucy spent 4 hours babysitting last week. her sister Maria spin blank times as many hours babysitting as Lucy that same week. what are all values for blank Maria babysits more hours then her sister Lucy

Answers

Answer 1
Answer:

Time spent babysitting by Lucy = Tl = 4 hours

Time spent babysitting by Maria = Tm = x * 4 hours

Now we need to determine for what values of x is Tm > Tl

⇒ x * 4 > 4

⇒ x > 1

So for x > 1, Mary spends more time babysitting than Lucy does

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the first term in a sequence is an odd number the rule is to multiply by 2 explain why the rest of the terms in the sequence will be even numbers

Answers

the rest of the terms in the sequence will be even because for example 1×2=2 ,3×2=6 ,5×2=10 and so on

Which points are 3.5 units apart?A.(7.5, 1.2) and (7.5, –2.3)
B.(7.5, –3.5) and (7.5, 3.5)
C.(7.5, 1.2) and (7.5, 2.3)
D.(7.5, –3.5) and (7.5, 7)

Answers

The points between whom the distance is 3.5 units apart are (7.5, 1.2) and (7.5, -2.3).

What is time taken in kinematics? What is a mathematical function, equation and expression?

  • distance formula : The distance formula is given by -

       $d = √((x_2 - x_1)^2 + (y_2-y_1)^2)\n

  • function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.
  • expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.
  • equation : A mathematical equation is used to equate two expressions.

Given is to find the points between whom the distance is 3.5 units apart.

Using the distance formula for the points (7.5, 1.2) and (7.5, -2.3), we get-

d² = (- 2.3 - 1.2)² + (7.5 - 7.5)²

d² = (3.5)²

d = 3.5 units

Therefore, the points between whom the distance is 3.5 units apart are (7.5, 1.2) and (7.5, -2.3).

To solve more questions on functions, expressions and polynomials, visit the link below -

brainly.com/question/17421223

#SPJ6
(7.5, 1.2) and (7.5, –2.3) 
hope this helps 

This week, Jolene withdrew $225 from her savings account. She made a deposit of $125 then bought $75.35 worth of groceries using her debit card. She now has $475.35. How much money did she have in her account at the beginning of the week?

Answers

Answer:

675.7 dollars

Step-by-step explanation:

1) 475.35 + 75.35 + 125 = 675.7

Draw a picture to show 3 5/6

Answers

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Shaila and her sister Sarah are babysitting three Kids for 5 hours. If the parents pay $2.50 per hour for each kid,how much will Shaila an sharah each make

Answers

3 times 5 times 2.5 = $37.5

3 x 5 =15

15 x 2.5 =37.5

37.5 x 2 = 75 for both of them

I don't know if this is right or not, but that's how I would solve it!

jeanette drew a rectangle with an area of 6 square centimeters identify a possible length and width for her rectangle

Answers

so if its the area, the area is length times width. I think it would be two numbers that equal 6, so length is 3 and width is 2 :)
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