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adoni [48]
3 years ago
13

Graph this function:f(x)=x^2-4x-5

Mathematics
1 answer:
defon3 years ago
4 0
A= 1 b= -4.
Hope this helps

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A box contains 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3. List the sample space of picking a blu
Akimi4 [234]

Answer:

See explanation

Step-by-step explanation:

A box contains 2 blue cards numbered 1 through 2. Let them be named B1 and B2. This box also contains 3 green cards numbered 1 through 3. Let them be named G1, G2 and G3.

The sample space of picking a blue card followed by a green card is

B1, G1

B1, G2

B1, G3

B2, G1

B2, G2

B2, G3

So, there are 6 different outcomes in this sample space.

7 0
3 years ago
Read 2 more answers
Find the value of each variable in the parallelogram.
lawyer [7]

Answer:

b=10

C=99

D=140

Step-by-step explanation:

because it’s a parallelogram

3 0
2 years ago
Yarin’s gross pay for the year was $3,500. The federal income tax withholding from his pay was 9% of his gross pay. Yarin determ
Nata [24]

Yarin can expect a $200 refund.

<h3>What is the difference between state tax and federal tax?</h3>

The differences between state and federal taxes as state taxes are collected by individual state governments to pay their unique state bills, as opposed to federal income taxes, which are collected by the federal government to pay for its expenses.

Given:

Yarin's gross pay for the year was $3,500.

The federal income tax withholding from his pay was 9% of his gross pay.

So,

=   9% of 3,500

=   (9/100)(3,500)

= 0.09(3,500)

= $315

Now, Yarin determined the federal income tax he owes is $115.

Refund expected = $315- $115

                            = $200

Hence, Yarin can expect a $200 refund.

Learn more about the federal income tax here:

brainly.com/question/2733100

#SPJ1

6 0
2 years ago
Just b I need to know, I need explanation also.
Nastasia [14]

Answer:

\implies \: 2.6851 \text{ \: ft}

\\

Step-by-step explanation:

\boxed{\boxed{  \blue\bigstar  \red{ \bold{ \:  \: math \: \:  }} \blue\bigstar}}

\pink{\implies =  \sqrt{ {36.1}^{2} -   {36}^{2}}  }

\orange{ \implies  =  \sqrt{1303.21} - 1.296}

\green{ \implies =  \sqrt{7.21} }

\red{ \implies = 2.6851 \:  \text{ft}}

4 0
3 years ago
How do i do this? Its confusing
cestrela7 [59]

Answer:

$12,415.48

Step-by-step explanation:

A = P (1 + r/n)^(nt)

where A is the final amount,

P is the initial amount,

r is the annual interest rate as a decimal,

n is the number of compoundings per year,

and t is the number of years.

A = 8000 (1 + 0.152/2)^(2×3)

A = 8000 (1.076)^6

A = 12415.48

5 0
3 years ago
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