Don deposited $3,500 for 5 years on 2.40% yearly interest rate in his saving account. How much interest will he earn?

Answer: b =50°

Step-by-step explanation:

The angles on a straight line =180°

180° = 50°+90°+b

180°-50°-90°=b

50° = b

Answer:

Step-by-step explanation:

∠b + ∠a + 50° = 180°

∠b + ∠90 + 50° = 180°

∠b = 180° - 90° - 50° = 40°

Answer:

Hidden question 1: How much change did Joshua get back after paying for his supplies.

Hidden question 2: How many puppies have spots?

(I hope this is what you meant by hidden questions. If you meant something like rearranging the words I am so sorry.)

Answer:

55°

Step-by-step explanation:

∠KJL=180° - 125 = 55°

KL=KJ

so, ∠KJL= ∠KLJ =55°

Answer:

Pljjsjshshjsjshsbsbsbbshs

Answer:

Step-by-step explanation:

55%

Answer: 17/21

Step-by-step explanation:

Number of cities = 42

Fraction of cities that has lake = 5/42

Fraction of cities that have rivers = 29/42

The fraction of these 42 cities that have a lake or river running through them will then be:

= 5/42 + 29/42

= 34/42

= 17/21

Answer: 240 birds are blue

Step-by-step explanation:

Takes 35 x 2=70 so 20 x 35 is 700 then do 12 x 20 and your answer is 240

Answer:

a. 3 13/14

Step-by-step explanation:

i hope this helps :)

Answer:

fewest to most:

0.000000009 ⇒ 0.0450 ⇒ 321.598 ⇒ 1.0000001

Step-by-step explanation:

0.000000009 = 1 sig fig

0.0450 = 3 sig figs

321.598 = 6 sig figs

1.0000001 = 7 sig figs

Answer:

A

Step-by-step explanation:

took the test

Answer:

This isn’t really a valid equation, so I’m guessing you forgot to type something.

Step-by-step explanation:

Answer:

True.

Step-by-step explanation:

It is given that, a regular hexagon is dilated by a scale factor of 0.4 to make image.

It means, the perimeter of image is 0.4 times the perimeter of the original hexagon.

For example,

Let's take the rectangle with length of 12 and width of 4, it's perimeter is 12+12+4+4 =32

Let's find image using scale factor 0.4, we get

length =0.4(12)= 4.8

width =0.4(4)=1.6

So, perimeter of image = 4.8+4.8+1.6+1.6=12.8

If we compare the perimeters

0.4(32)=12.8.

So, it is true.

Answer:

grape juice, orange juice, then apple juice

or the obvious choice

none of them are the best because none of them are good

Answer:

[tex]1)apple \: juice \\ \: \: \: \: \: 2)orange \: juice \\ \: 3)grape \: juice[/tex]

Answer: https://brainly.com/question/22630516?answering=true&answeringSource=feedPublic%2FhomePage%2F1

Step-by-step explanation: I hope this helps pls mark branily

Answer: y = 800

Step-by-step explanation:

3(y + 200) = 3000

3y + 3(200) = 3000

   3y + 600 = 3000

              3y  = 2400     [Subtract 600 from both side]

                y   = 800      [Divide 3 in both side to solve for y]  

Answer:

1/2 or .5

Step-by-step explanation:

Hey There!

So the first step of this problem is to get y on one side and everything else on the other side

to do so we use inverse operations

so to get rid of the 2x we subtract 2x from each side

we would end up with -4y=5-2x

now want to get rid of the -4 on the y

to do so we would divide each side by -4

we would end up with

[tex]y=\frac{1}{2}x -\frac{4}{5}[/tex]

so we can conclude that the slope is 1/2 or .5

Answer:

x=+-[tex]\sqrt{89}[/tex]

Step-by-step explanation:

[tex]x^{2}[/tex]=[tex]8^{2}[/tex] + [tex]5^{2}[/tex]

[tex]x^{2}[/tex]=64+25

[tex]x^{2}[/tex]=89  

x=+-[tex]\sqrt{89}[/tex]

The resulting expression will be [tex]\frac{x+2}{x-3}\\[/tex]

Given the expression as shown in the question:

[tex]\frac{x-2}{x+3} + \frac{10x}{x^2-9}[/tex]

Find the LCM of the expression to have:

[tex]\frac{(x-2)(x-3)+10x}{(x+3)(x-3)}[/tex]

Expand the expression

[tex]\frac{(x^2 - 5x+6+10x}{(x+3)(x-3)}\\\frac {x^2 + 5x+6}{(x+3)(x-3)}\\[/tex]

Expand the expression

[tex]=\frac {x^2 + 2x + 3x +6}{(x+3)(x-3)}\\=\frac {x(x + 2) + 3(x +2)}{(x+3)(x-3)}\\=\frac{(x+2)(x+3)}{(x+3)(x-3)}\\ =\frac{x+2}{x-3}\\[/tex]

Hence the resulting expression will be [tex]\frac{x+2}{x-3}\\[/tex]

Learn more on expansion here: https://brainly.com/question/52825

Answer:

13

Step-by-step explanation:

here's your solution

=> base = 12

=> perpendicular = 5

=> we need to find hypotenuse = ?

=> we know , h^2 = p^2 + b^2

=> h^2 = 12^2 + 5^2

=> h^2 = 144 + 25

=> h^2 = 169

=> h= √169

=> h= 13

hope it helps

Answer:

14 marble

Step-by-step explanation:

here's your solution

=> Total number of marble = 35

=> ratio of David and Jason = 2 : 3

=> let the ratio be in x

=> now, 2x + 3x = 35

=> 5x = 35

=> x = 35/5

=> x = 7

=> number of marble with David = 7*2 = 14

=> number of marble with Jason = 7*3 = 21

hope it helps

Answer:

number of marbles that David had=

[tex]35 \times \frac{2}{5} \\ 14marbles[/tex]

Answer:

(19 2/3)(k)+14

Hope this Helps! :)

Answer:

(x - 1)² + 16

Step-by-step explanation:

Subtract 17 from both sides of the equation.

Use the formula (b/2)² to see which number you have to add to both sides.

Add 1 to both sides of the equation.

Factor the left side of the equation into a perfect square.

Add 16 to both sides of the equation.

(x - 1)² + 16 is the equation in standard form (x² - 2x + 17) rewritten by completing the square.

Answer: The answers are B, C, and D (I took the quiz and it was right)

Answer:

B: Moon, Sun, and Earth are aligned

C: Highest of the high tides and lowest of the low tides.

D: Occur twice a month

Step-by-step explanation:

I took the test its right, trust me

    I got 100