4 years ago

Identify the length of BP. PLEASE HELP ASAP!!

Mathematics

2 answers:

Marianna [84]4 years ago

4 0

Answer:

15.75

Step-by-step explanation:

iogann1982 [59]4 years ago

3 0

Answer:

15.75

Step-by-step explanation:

If you look at this as a trapezoid, the ratio of the sides AH to PT is 3:2, so just use this ratio for the other parts. 10.5*3/2=15.75

You might be interested in

Write the number in standard form.<br> 2 x 102

NARA [144]

Answer:

210

Step-by-step explanation:

5 0

3 years ago

The roots of a quadratic equation ax2+bx+c=0 are 3+sqrt2 and 3−sqrt2. Find the values of b and c assuming that a=1.

slamgirl [31]

Answer:

$b=-6\\c=7$

Step-by-step explanation:

we know that

The general equation of a quadratic function in factored form is equal to

$y=a(x-x_1)(x-x_2)$

where

a is a coefficient of the leading term

x_1 and x_2 are the roots

we have

$a=1\\x_1=3+\sqrt{2}\\x_2=3-\sqrt{2}$

substitute

$y=(1)(x-(3+\sqrt{2}))(x-(3-\sqrt{2}))$

Applying the distributive property convert to expanded form

$y=x^2-x(3-\sqrt{2})-x(3+\sqrt{2})+(3+\sqrt{2})(3-\sqrt{2})$

$y=x^2-(3x-x\sqrt{2})-(3x+x\sqrt{2})+(9-2)$

$y=x^2-3x+x\sqrt{2}-3x-x\sqrt{2}+7$

$y=x^2-6x+7$

therefore

$b=-6\\c=7$

7 0

3 years ago

Maria makes beaded necklaces. She charges a rate of $0.75 per inch in length plus $0.25 per bead as shown in the expression, whe

sergiy2304 [10]

16x+60y
16(.75)+60(.25)
12+15=27
maria would charge $27 for this necklace

3 0

3 years ago

Read 2 more answers

Determine from the following(choice one or choice two) mapping is a Function. Choice One Choice Two 3 1 0 2 3 2 -1 3 2 3 -2 0 Ex

saul85 [17]

Answer:

3 is a function because it is repeating and 2 is reapting to

Step-by-step explanation:

4 0

3 years ago

(2x^5/6)(-4x^1/4)<br> Simplify

valentina_108 [34]

Step-by-step explanation:

please follow me

and make me brainlist

5 0

3 years ago