All categories

3 years ago

Use Pythagorean Theorem to solve for the

1 answer:

6 0

Pythagorean theorem is all about squaring the numbers. the equation is a^2+b^2=c^2
when you know two sides of the triangle, you fill in those spaces. they hypotenuse is ALWAYS ‘c’

to figure this problem out you put
a as 4
keep b as b since you don’t know what it is
c as 6

4 squared=16
6 squared=36

16+b^2=36
36-16=20
square root of 20 is 4.47

You might be interested in

Try This question solve using elimination I’ll give you brainliest

koban [17]

Answer:

(7, 1/2)

Step-by-step explanation:

Multiply second equation by 2 and subtract.

3x - 4y = 19

- (4x - 4y = 26)

You get -x = -7

x = 7

Substitute x into any equation.

3(7) - 4y = 19

21 - 4y = 19

-4y = -2

y = 1/2

4 0

3 years ago

Giving BRAINLIEST to the CORRECT answer.

olga nikolaevna [1]

Answer:a

Step-by-step explanation:

it became wider by decreasing two on the graph.

7 0

3 years ago

Find the measure of <0

TEA [102]

answer is C

hope that helps^^

7 0

3 years ago

Brainliest for whoever is first and right. Type the correct answer in each box. Use numerals instead of words. If necessary, use

REY [17]

1. 4

2. 6

3. 2

I had got it wrong on study island and it gave me the right answer

3 0

3 years ago

At which vertex is the objective function C=3x-4y minimized

Oliga [24]

Options

(A) (9,0) (B) (-2,20) (C) (-5,2) (D) (0,-9)

Answer:

(B) (-2,20)

Step-by-step explanation:

Given the objective function, C=3x-4y

The vertex at which C is minimized will be the point (x,y) at which the expression gives the lowest value.

Option A

At (9,0), x=9, y=0

C=3(9)-4(0)=27-0

C=27

Option B

At (-2,20), x=-2, y=20

C=3(-2)-4(20)=-6-80

C=-86

Option C

At (-5,2), x=-5, y=2

C=3(-5)-4(2)=-15-8

C=-23

Option D

At (0,-9), x=0, y=-9

C=3(0)-4(-9)=0+36

C=36

The lowest value of C is -86. This occurs at the vertex (-2,20).

Therefore, the objective function C=3x-4y is minimized at (-2,20).

3 0

3 years ago