Delfina wants to keep her weekly allowance of $10 safe. She created the chart shown to help her decide where to keep her money. If she wants to earn money on her savings, what should she do?
A. She should put all of her savings in her piggy bank, just in case she needs to use it.
B. She should save all of her allowance in her piggy bank for 1 year, and then open a money market account.
C. She should put her money in her piggy bank for 3 weeks, and then open a savings account. Then she can make deposits to that account.
D. She should open a checking account at her local bank.

Answer:

12

Step-by-step explanation:

since DE and EF are congruent then we now know that EF is also 12

Answer:

Answer:

The area of the rectangular pasture is 768x^{11}\ unit^{2}.768x

11

unit

2

.

Step-by-step explanation:

Formula

Area of a rectangle = Length × Breadth

As given

A rectangular pasture has a fence around the perimeter. The length of the fence is 16x^{7}16x

7

and the width is 48x^{4}48x

4

.

Put all the values in the formula

Area\ of\ a\ rectangular\ pasture = 16x^{7}\times 48x^{4}Area of a rectangular pasture=16x

7

×48x

4

Now by using the exponent

x^{a}\times x^{b} = x^{a+b}x

a

×x

b

=x

a+b

Area\ of\ a\ rectangular\ pasture = 16\times 48\times (x^{7+4})Area of a rectangular pasture=16×48×(x

7+4

)

Area\ of\ a\ rectangular\ pasture = 768(x^{11})Area of a rectangular pasture=768(x

11

)

Therefore the area of the rectangular pasture is 768x^{11}\ unit^{2}.768x

11

unit

2

.

Answer:

C. 768x11

Step-by-step explanation:

Answer:

sorry,

can u repost yr question with figure plz

Answer:

y=-4x+7

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-1-3)/(2-1)

m=-4/1

m=-4

y-y1=m(x-x1)

y-3=-4(x-1)

y=-4x+4+3

y=-4x+7

Answer:

[tex]241\frac{5}{16}[/tex]

Step-by-step explanation:

Mark as Brainliest

Answer:

[tex]214\frac{5}{16}[/tex]

Step-by-step explanation:

Answer:

no solution

Step-by-step explanation:

The absolute value function always gives a positive value, that is

| - a | = | a | = a

Given

- 10 | 5x + 5 | = 100 ( divide both sides by - 10 )

| 5x + 5 | = - 10

The absolute value cannot be negative thus the equation has no solution

Answer:

See below

Step-by-step explanation:

When you make purchases with a debit card, you are borrowing funds from your own bank account. When you make purchases with a credit card, you are borrowing funds from the bank, typically to pay it back to the bank later.

Answer:

6.1 m

Step-by-step explanation:

Always draw a diagram! And now pythagorean theorem. a^2 + b^2 = c^2

Substitution:

a^2 + 2.8^2 = 6.7^2

a^2 + 7.84 = 44.89

a^2 = 37.05

a = 6.086...

Rounding up to one decimal point, thats 6.1 m

Answer:

4.62 sq ft

Step-by-step explanation:

Area of rectangle = 2.5 x 1 = 2.5

To get area of triangle we must use the altitude theorem to find the height:

let 'x' = altitude (or height)

x/1.5 = 2/x

cross-multiply to get:

x² = 3

x = [tex]\sqrt{3}[/tex]

Area of triangle = 1/2(2.5)([tex]\sqrt{3}[/tex])

= 1.25[tex]\sqrt{3}[/tex] which is approx 2.12

Total area = 2.5 + 2.12 = 4.62

Answer:

But the actual solution is 63.

Step-by-step explanation:

55+8=63

63

3<5 so you don't round up, you round down.

Rounding down... 60

60

But the actual solution is 63.

9514 1404 393

Answer:

  a square 175 m on a side

Step-by-step explanation:

Let x and y represent the sides of the rectangle. Then the perimeter is ...

  P = 2(x + y) = 700

  x + y = 350 . . . . . . . divide by 2

  y = 350 -x . . . . . . . . subtract x

The area of the fenced field is ...

  A = xy

  A = x(350 -x)

This is a quadratic function that has zeros at x = 0 and x = 350. The axis of symmetry is x = (0 +350)/2 = 175. The vertex (maximum area) is on the axis of symmetry, so corresponds to x = 175. The y-value there is ...

  y = 350 -x = 350 -175 = 175

That is, the maximum area will be obtained when the fenced area is a square. Each side of the square is 175 m, which is 1/4 of the total length of the fence.

The dimensions of the space are 175 m by 175 m.

Answer:

A) 840 Miles

B) 14 Milers per Gallon

Step-by-step explanation:

A) 350/24 = 14 miles per gallon

14 X 60 = 840 miles.

B) 350/24 = 14 miles per gallon

Answer:

Step-by-step explanation:

Common ratios are found by either multiplying the same number in to get to the next number in the sequence, or by dividing out the same number in to go the next number in the sequence. Multiply or divide, NOT add or subtract! Be careful! Obiviously, our numbers are going down, so we are dividing out a specific number as opposed to multiplying one in. To get from 18 to 6, we have to divide by 3; however, the 6 is negative, so we have to divide by -3. To determine if we are correct, divide -6 by -3 and see if that result is the next one in line. -6 divided by -3 is 2. So we are correct, and the common ratio is -3.

Answer:

A

Step-by-step explanation:

Commenter is right cause I graphed it to doublecheck

The centre and radius of the circle is (2, 3) and 6 units respectively

The standard equation of a circle is expressed as:

(x – a)² + (y – b)² = r²

where:

Given the equation

(x – 2)² + (y – 3)² = 36

Compare

(a, b) = (2, 3)

r² = 36

r = 6 units

Hence the centre and radius of the circle is (2, 3) and 6 units respectively

Learn more on equation of a circle here:https://brainly.com/question/1506955

#SPJ2

Answer:

$2,250

Step-by-step explanation:

5% of 15,000 is 750. If we multiply 750 by the number of terms, 3, we get an answer of $2,250.

Answer:

$2,250

Step-by-step explanation:

Use the simple interest formula i = prt.  Here the principal, p, is $15,000 and the interest rate, r, is 0.05.  Then:

i = ($15,000)(0.05)(3) = $2,250

Answer:

Car a travels (300) miles in 6 hours

Car B travels (200) miles in 5 hours

Car A speed is (50) miles per hour

Car B speed is(40) miles per hour.

Car A traveled (faster than) Car B.

The graph for Car A is(steeper than) the graph for Car B

Step-by-step explanation:

Answer:

Angle between two tangents or two secants is the half of the difference of intercepted arcs.

#1

#2

Answer:

−12 if simplfied .

Step-by-step explanation:

Answer:

y=1/4x-4

Step-by-step explanation:

slope is 1/4 and the y intercept is -4

Answer: the distance for d is about  5.8 units

Step-by-step explanation:

Use the pythagorean theorem. a^2 + b^2+= c^2 . in this case, c^2 is the distance for d.

5^2 + 3^2= d^2

25+9= d^2

34= d^2

square both sides and d is approximately 5.818

Answer:

0.25x + 1cu a linear equation has one as it highest and lowest power of it variable

Answer:

x = 64

Step-by-step explanation:

Given y is directly proportional to [tex]\sqrt{x}[/tex] then the equation relating them is

y = k[tex]\sqrt{x}[/tex] ← k is the constant of proportion

To find k use the condition y = 60 when x = 36, then

60 = k [tex]\sqrt{36}[/tex] = 6k ( divide both sides by 6 )

10 = k

y = 10[tex]\sqrt{x}[/tex] ← equation of proportion

When y = 80 , then

80 = 10[tex]\sqrt{x}[/tex] ( divide both sides by 10 )

8 = [tex]\sqrt{x}[/tex] ( square both sides )

64 = x

Answer:

There are 12 apples in total.

Step-by-step explanation:

If Anne gave Ben 6 apples then heres how:

2:3 subrtact 6 apples = 1:3

6 apples x 2 = 12 apples =

2 ÷ 2 = 1

Hence, your answer is double 6 which is 12 apples.

Hope this helps :)

Answer: 12%

explanation: i subtracted the ones that had been eaten,  and the ones that ran off and solved for x.

Answer:

Hello if I know the answers to your math questions I'll answer if there already posted I'll check your profile if not please post them thank you!

Answer:

604

Step-by-step explanation:

Answer:

604

Step-by-step explanation:

6x10^2+4

6x100+4

600+4

= 604

Answer:

4x-10=2

4x=12

X=3

y=(4×3)-10

y=12-10

y=2

(3,2)

Answer:

Please find attached the image of the quadrilateral TRAM after a rotation of -90 degrees, created with MS Excel

Step-by-step explanation:

The given coordinates of the vertices of the quadrilateral TRAM are;

T(-5, 1), R(-7, 7), A(-1, 7), M(-5, 4)

By a rotation of -90 degrees = Rotation of 90 degrees clockwise, we get;

The coordinates of the preimage before rotation = (x, y)

The coordinates of the image after rotation = (y, -x)

Therefore, we get for the the quadrilateral T'R'A'M', by rotating TRAM -90 degrees as follows;

T(-5, 1) → T'(1, 5)

R(-7, 7) → R'(7, 7)

A(-1, 7) → A'(7, 1)

M(-5, 4) → M'(4, 5)

The image of TRAM after -90 degrees rotation is created by plotting the derived points of the quadrilateral T'R'A'M' on MS Excel and joining the corresponding points as presented in the attached diagram.

Answer

omgggggggg same i dont know how to do it either

Step-by-step explanation:

Answer:

there is 11 min all to together for sage and tom so they did not have the same cell phone line

Step-by-step explanation:

its easy