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2 years ago

Name the marked angle in 2 different ways.

Mathematics

2 answers:

ch4aika [34]2 years ago

3 0

Angle KIH and angle HIK

Lapatulllka [165]2 years ago

3 0

I &HIJ you want to either pick the single letter or the wider option

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Please help, thank you :)

Step2247 [10]

Answer:

If you gave out 4 cookie to $a$ people you would have 5 cookies leftover, but if you gave out 12 cookie to $a$ people you would need 11 more cookies.

3 0

2 years ago

A colony of bacteria starts with 50 organisms and quadruples each day. Write an exponential function, P(t), that represents the

Doss [256]

P(t) = 50 x (4)^t ; 51200 bacteria

5 0

2 years ago

3. What equation matches the known dimensions of the prism below? Volume: 36 in 3 ? in . (3 in. 4 in. 36 ? x 4 = 3 4x 3 x 36 = ?

alexdok [17]

Answer:

i think its 4 × 3 × ? = 36

Step-by-step explanation:

i hope this helps

if not i am really sorry

7 0

1 year ago

What is the value of the rational expression 2x^2+5x+9/x^2+2x-1 when x=-2

Sergio039 [100]

Answer:

The value of the Rational expression when $x=-2$ is: $-7$

Step-by-step explanation:

For this exercise is important to remember:

When a negative number is raised to an even power, the result will be positive.
The multiplication of signs:

$(+)(+)=+\\(-)(-)=+\\(-)(+)=-$

Then, given the following Rational expression:

$\frac{2x^2+5x+9}{x^2+2x-1}$

You need to follow these steps in order to find its value when $x=-2$ :

1. Substitute the given value of "x" ( $x=2$ ) into the expression:

$\frac{2(-2)^2+5(-2)+9}{(-2)^2+2(-2)-1}$

2. Evaluate and simplify:

$\frac{2(4)+5(-2)+9}{4+2(-2)-1}=\frac{8-10+9}{4-4-1}=\frac{7}{-1}=-7$

5 0

2 years ago

Read 2 more answers

Kara had a savings account balance of $153 on Monday on Tuesday she has six withdrawals of $15.72 and a deposit of $235.15 what

trasher [3.6K]

Answer:

$293.83

Step-by-step explanation:

She started with $153. The next day she withdrew $15.72 six times, that is $15.72*6 = $94.32

We have to subtract $94.32 from the starting amount, that is $153 - $94.32 = $58.68

After that, she deposited $235.15. We have to add that to the current balance.

Now she has $58.68 + $235.15 = $293.83

Therefore, her account balance after these transactions is $293.83

3 0

2 years ago