How much interest will Rod earn in 5 years if he deposits $730 in a savings account at 7.5% simple interest?

Answer:

See below

Step-by-step explanation:

1. a)  round 5.50 up to 6 and 4.25 down to 4 ⇒ 2 x 6 + 3 x 4 = 12 + 12 = 24

b)  2 x 5.50 + 3 x 4.25 = 11 + 12.75 = 23.75

c) 25 - 23.75 = 1.25

2. 2.5 x 1.4 = 3.5

3. a) area = base x height = 12 x 1.5 = (12 x 1) + (12 x 0.5) = 12 + 6 = 18

   b) area = 1/2 x base x height = 1/2 x 16 x 4 = 8 x 4 = 32 in²

4. 17.52 / 4 = 4.38

Answer:

3*4.25 + 2*5.50= 12.75+11= $23.75

Step-by-step explanation:

Estimated: $24

Total: $23.75

If they pay $25 they should get back $1.25

_______________________

2.5*1.4= 3.5

_______________________

A= 12 * 1.5= 18

_______________________

A of triangle= 32 (4*16/2)

Answer:

Step-by-step explanation:

the best way to describe the temperature in the greenhouse before the heater stopped working is that it was " was atleast 73 degrees "

Answer:720in^2

Step-by-step explanation:

The solution set of inequality 4 − 3x < 7 is x > -1.

In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other.

Given:

4 − 3x < 7

To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.

So,

-3x < 3

x > -1

Therefore, the value is x > -1.

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Answer: the answer to ur questions will be 54-17=37

Step-by-step explanation:

1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

1) Number of possible lunch options:

To determine the number of possible lunch options, we need to consider the choices for each component of the lunch.

- Sandwich: There are 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There are 2 options (cookie or muffin).

Using the counting principle, we multiply the number of options for each component together:

Number of possible lunch options = 3 (sandwich options) × 2 (fruit options) × 2 (dessert options) = 12.

Therefore, there are 12 possible lunch options.

2) Let's examine the favorable outcomes for each component:

- Sandwich: There are still 3 options (turkey, roast beef, or bologna).

- Fruit: There are 2 options (orange or apple).

- Dessert: There is 1 option (muffin, as we want to exclude cookies).

Using the counting principle, we multiply the number of options for each component together:

Number of favorable outcomes (no cookie) = 3 (sandwich options) × 2 (fruit options) × 1 (muffin option) = 6.

The total number of possible outcomes is still 12 (as calculated in the previous step).

Therefore, the probability of having any meal with no cookie is:

P(No cookie) = Number of favorable outcomes / Total number of possible outcomes = 6 / 12 = 1/2 or 0.5.

Hence, the probability of having any meal with no cookie is 1/2 or 0.5.

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Answer:

1) there are 12 possible lunch options. 2) the probability of having any meal with no cookie is 1/2 or 0.5.

Step-by-step explanation:

Answer:

4 %

Step-by-step explanation:

simple take 80 times by 100 then divide by 1000 times by 2

Answer:

10:12

15:18

20:24

25:30

Step-by-step explanation:

you could just multiply 5 and 6 by the same number so you would get ratios that are equal to each other so for example for 10:12 5 and 6 is getting multiplied by 2

Answer:

9

Step-by-step explanation:

Using the property that  

a

m

a

n

=

a

m

−

n

, we have

3

4

2

2

=

3

4

−

2

=

3

2

=

9

Note that if we evaluated the numerator and denominator first, we would arrive at the same result:

3

4

3

2

=

81

9

=

9

Answer:

17/16

Step-by-step explanation:

divide the numerator by 2 then

divide the denominator by 2 to get

17/16

Answer:

answer one, d

answer two, b

Step-by-step explanation:

Answer:

answer one, d

answer two, b

Step-by-step explanation:

Answer:

I think C

Step-by-step explanation:

A number times fifteen would be n • 15 or just n15.
The reason it is not 15n is because it asks a "number" which in this case is represented by  the letter n. That letter is now multiplied (times) by 15. So therefore the number "n" times 15 is n15.

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Answer:

Distributive and associative

Step-by-step explanation:

In step 2 there is distributive property

From:  4 + 3(9+2)

To: 4+ (3x9) + (3x2)

In step 4 there is associative property.

From 4 + 27 + 6

To 4 + 6 + 27

Answer:

SK

Step-by-step

dsalkd

Answer:
The scale factor of the drawing is 10/25 = 2/5. This means that every length in the drawing is 2/5 of the actual length. Therefore, the height of the drawing is 2/5 * 15 = 6 inches.

To find the area of the drawing, we need to use the formula for the area of a triangle:

A = (1/2) * base * height

Plugging in the values, we get:

A = (1/2) * 10 * 6

A = 30

Therefore, the area of Magnolia's scale drawing is 30 square inches.

Step-by-step explanation:

To find the area of Magnolia's scale drawing, we need to compute the actual area based on the scale.

The scale ratio can be found by dividing the actual length by the corresponding length on the scale drawing. In this case, the base length on the scale drawing is 10 inches, while the actual base length is 25 inches.

Scale ratio = Actual length / Length on scale drawing

Scale ratio = 25 inches / 10 inches

Scale ratio = 2.5

Now, let's calculate the area of Magnolia's scale drawing using the scale ratio.

Area of scale drawing = (Length on scale drawing)^2 * Scale ratio

Since the scale drawing represents a triangular flag, we can use the formula for the area of a triangle:

Area of scale drawing = (0.5 * Length on scale drawing * Height on scale drawing) * Scale ratio

Plugging in the values, we get:

Area of scale drawing = (0.5 * 10 inches * 15 inches) * 2.5

Area of scale drawing = (0.5 * 150 inches^2) * 2.5

Area of scale drawing = 75 inches^2 * 2.5

Area of scale drawing = 187.5 inches^2

Therefore, the area of Magnolia's scale drawing is 187.5 square inches.

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Answer:

A

Step-by-step explanation:

1) Popcorn unit price: 17.57/7 = $2.51

2.51 x 3 = 7.53

Three bags of popcorn would cost $7.53.

2) Old games unit price: 73.10/5 = 14.62

14.62 x 6 = 87.72

If they sold six games they would've made $87.72.

3) Lollipop unit price: 20.51/7 = %2.93

2.39 x 4 = 11.72

Four lollipops would cost $11.72

4) Hotdogs unit price: 82.86/3 = $27.42

Hamburgers unit price: 55.12/2 $27.56

Hotdogs have the lower unit price. $27.42 < $27.56

5) Packs of paper unit price: 12.74/7 = $1.82

1.82 x 2 = 3.64

Two packs of paper would cost $3.64

6) Pair of shoes unit price: 49.32/4 = $12.33

12.33 x 6 = $73.98

Six pairs of shoes would cost $73.98

7) Brand A unit price: 71.28/6 = $11.88

Brand B unit price: 59.15/5 = $11.83

Brand B has the cheaper price. $11.83 < $11.88

8) Pounds of seeds unit price: 37.62/2 = $18.81

18.81 x 6 = $112.86

Six pounds of seeds would cost $112.86

9) Red Grapes unit price: .82

Green Grapes unit price: .84

Green grapes are more expensive. .84 > .82

10) Book Store unit price : 21.69/3 = $7.23

Online unit price: 14.28/2 = $7.14

Online has a lower unit price. $7.14 < $7.23

Answer:

b

Step-by-step explanation:

because both has the measure of their angle equal and their sides are proportional.

Answer:

It'd be -188

In other words 188 feet below sea level.

Answer:

no clue

Step-by-step explanation:

Answer:

Elias sold one-fourth the number of books Lena sold .

Step-by-step explanation:

(Not sure)

Answer:

I'm pretty sure it's the 2nd option

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

For the first equation,

h-3=9, we need to put all the knowns (numbers) on one side and all the variables on the other side. because equations are like a scale, if we do the same thing to both sides of the equation, the equation will still be true. for this equation, if we add 3 to both sides, we will get:

h-3+3=9+3

this can be simplified to:

h=12

this is your answer.

For the second equation,

we can apply the same principle for the first equation to the second equation.

1/2 x h = 10

can also be written as:

1/2 of h = 10

we can multiply both sides by 2 to get:

1h=20

or

h=20

Answer:

15=13

Step-by-step explanation:

15=-6 you solve the left side, 7+6 which is 15?

15=-6 =

7+6 = 13

15=13

i'm not sure...

15=13 would be the answer : )

Answer:

B

Step-by-step explanation:

1. Work out the inequality

Add 3 to both sides to get n alone

15+3 = 18

18<n

2. Read the inequality

" n is greater than 18 "

3. Read each answer choice to see which matches up

B is the answer...B states "n is greater than 18"

Answer:12/13

1/2

5/8

1/4

1/8

Step-by-step explanation:1)there are 4 kings in a deck so the probability of not getting them is 1-(the probability of getting them)=1-(4/52)=12/13

2)there are heads and tails so the P of getting ont of them is half=1/2

4)there are 4 suits in a deck so 52/4=13; therefore, there are 13 hearts in the deck so 13/52=1/4

5)and means multiplication, so flipping heads*drawing a heart= question 2* question 4 =1/2 * 1/4=1/8

3) its a little complicated so you can consider it as the last option possible and choose, anyways "or" means addition so add the two probabilities to get 5/8

Answer:

37.5

Step-by-step explanation:

cosФ = \(\frac{A}{H}\)

cos(33°35') = \(\frac{m}{45}\)

m = 45 × cos(33°35')

m = 37.5 (1d.p.)

Answer:

Down below ↓

Step-by-step explanation:

2 sqaure inch is the answer! I hope you enjoy!

Answer:

✔️ 42

Step-by-step explanation:

Area= length x width

first we have to find entire area
12 x 6 = 74

Now find the picture’s area

8 x 4 = 32

Then subtract the area of the whole and the area of the picture to find the are of the frame

74 - 32= 42

Therefore the area of the fame is 42

Answer:     792 / 6 = 132

Step-by-step explanation:

  792             264

  -132.            -132

  660.            132

  -132.             -132

  528.                  0

  -132

 396

  -132

  264

Answer:

She should divide The total of books to the total of shelfs

Step-by-step explanation:

Answer:

she can put 7 on each shelf with 4 left over.

Step-by-step explanation:

You divide 116 by 16, which is 7.25 and 1/4 of 16 is 4. So you know you have 4 leftover.