Mathematics High School

Please help!! Find the length of the third side. If necessary, write in simplest radical form.

Please Help!! Find The Length Of The Third Side. If Necessary, Write In Simplest Radical Form.

Answers

Answer 1
Answer:  7

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Work Shown:

[tex]a^2 + b^2 = c^2\ \text{ ... pythagorean theorem}\\\\4^2 + x^2 = \left(\sqrt{65}\right)^2\\\\16 + x^2 = 65\\\\x^2 = 65-16\\\\x^2 = 49\\\\x = \sqrt{49} \ \text{ ... only consider the positive root}\\\\x = 7\\\\[/tex]

Related Questions

-2(9/4)^2
+9 (9/4)+5

Answers

Answer:

15.125

hope it helps-

Answer:

fraction form: 121/8

decimal form: 15.125

Step-by-step explanation:

Solve for the value of y

Answers

8y-2 = 30 since that is a 90 degree and the above angle is 60 degrees. 90-60=30


8y=32
y=4
Given that the m < 60° and m < (8y — 2) add up to 90° because they are complementary angles:

We could simply establish the following formula to solve for y:

m < 60° + m < (8y — 2)° = 90°

60° + 8y — 2 = 90°

58° + 8y = 90°

Subtract 58° from both sides

58° — 58° + 8y = 90° — 58°

8y = 32°

Divide both sides by 8:

8y/8 = 32°/8

y = 4


Therefore, the value of y = 4°

Double check whether we derived with the correct answer:

m < 60° + m < (8y — 2)° = 90°

m < 60° + m < 8 (4)— 2° = 90°

m < 60° + m < 32 ° — 2° = 90°

m < 60° + m < 30° = 90°

m < 90° = 90° (True statement). Thus, we have the correct value for y.

Please mark my answers as the Brainliest if you find my explanations helpful :)

A student is running a 10-kilometer race. He runs 1 kilometer every 4 minutes. Select the function that describes his distance from the finish
minutes.
O f(x)=x+4
O f(x)=- tox+4
O f(x)=-*x+10
O f(x)=-*x+10


Please Real answers only, i beg you.

Answers

It’s the last answer:

f(x) = -(1/4)x+ 10

The plus 10 represents the 10km away he is at the start, and the -(1/4)x shows he is running 1/4 of a km closer to the finish every minute.

help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:77

Step-by-step explanation:

What is the equation of the line that is parallel to the
given line and
passes through the point (-3, 2)?

Answers

Answer:

4x+3Y=-6  D

Step-by-step explanation:

took the test

26 is 38% of what number?

Answers

Answer:

68.4210526

Step-by-step explanation:

Hope this helps :)

Answer:

68.42

Step-by-step explanation:

and you can also derive that 38 percent of 68.42 equals 26.

What is g(-5)=-x-4 ?

Answers

Hello!

Answer:

g=(-x-4)/5

x=5g-4

Step-by-step explanation:

Hope this helps!

77 x(3x+8)=107+88x

What is the answer

Answers

Answer:48

Step-by-step explanation: pretty easy

3000 eura were invested for 2 years with a Compound interest rate of 3,8% for year. Find the total interest earned after 2 years. ​

Answers

Answer:

232.332

Step-by-step explanation:

3000×((3.8%+1)^small 2 -1)

(3000×((0.038%+1)small 2 -1)

232.332

7x - 3 > 18 or 3x – 25-2

Answers

Hi I hope you are having a great day :) Your question, 7x - 3 > 18 or 3x – 25-2,

Let's solve your inequality step-by-step.

7x−3>(18)(3)x−25−2

1.  Simplify both sides of the inequality.

7x−3>54x−27

2.  Subtract 54x from both sides.

7x−3−54x>54x−27−54x

−47x−3>−27

3.  Add 3 to both sides.

−47x−3+3>−27+3

−47x>−24

4.  Divide both sides by -47

Finally answer, x<24/47

Hopefully that helps you :)

which equation is equivalent to the given equation x^2 -6x =8

Answers

Answer:

x^2 - 6x + 8 = 0

Step-by-step explanation:

Answer:

(x-3)^2 = 17

Step-by-step explanation:

Plato/Edmentum

What is the quotient 6/7 and 3/14?

Answers

The answer is 4.
Step by step explanation in photo

Write the equation using the graph In slope-intercept form

Answers

Answer:

y=(2/3x)+2

Step-by-step explanation:

Selected Points: (3,4) & (-3,0)

Slope (m) = (y2-y1) / (x2-x1)

m=(4-0) / [3-(-3)]

m=4/(3+3)

m=4/6

m=2/3

Point Slope Form: y-y1=m(x-x1)

y-4=(2/3)(x-3)

y-4=(2/3x)-2

y=(2/3x)+2

The table gives selected values of the function y=ax^3 + bx^2 +cx + d. What is a+d?
x -2 -1 0 1 2 3
y 36 0 -6 0 0 -24

Answers

Answer:

What is the volume of a sphere with a radius of 24 units? A. 92167 units O B, 230477 unite 3 O c. 18A324 units D. 13,8247 units

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

HELP!!! Please and maybe hurry??

What is the slope of the line through the points (-4, 2) and (-16, -6)?

3/2

-5/2

2/3

2/5

Answers

Answer:

i don't know if you still need the answer but if you do i will help you

Step-by-step explanation:

face
23.) Find the total surface area

Answers

Answer:

252 m

Step-by-step explanation:

Triangles: (base x height) 2

Rectangles: width x length

Triangles = 2(7*6)/2 = 42 m

Rectangles = 3(7*10) = 210

210 + 42 = 253 m

A single ant colony may have as many as 90,000 members. What is that number written as a whole number multiplied by a power of 10?

Answers

Answer:

9

Step-by-step explanation:

9×10=90 would make up the ant colony

Atul, Bryony and Charlotte share an amount of money in the ratio 4:11:10
What fraction of the money does Bryony get?

Answers

4 + 11 + 10 = 25.

Assuming Bryony is the middle number, she gets 11/25 fraction of the money.

help me please anyone please

Answers

Answer:

b=5 m

Step-by-step explanation:

algebric expression
divide the following
​

Answers

Answer:

3

Step-by-step explanation:

a)3ab/-4ab = -3/4
b)5y^2/x
c)5pq
d)-5xy^6
e)9p^6q^2 - 3q^3

In which situation will Kiyo end up in the same location as where she started?

Kiyo walks 3 steps forward, 9 steps backward, and 3 steps forward.

Kiyo walks 17 steps backward, 20 steps forward, and 2 steps backward.

Kiyo walks 7 steps forward, 10 steps backward, and 3 steps forward.

Kiyo walks 12 steps backward, 16 steps forward, and 8 steps backward.

GIVING BRAINLY

Answers

Answer:

In third condition

Step-by-step explanation:

In,

Kiyo walks 7 steps forward, 10 steps backward, and 3 steps forward.

The segments shown below could form a triangle.
A
C
B
7
9
16
A. True
B. False

Answers

Answer:

that's a big false.

Step-by-step explanation:

9+7 =16 so your best try is just colinear points

Solve for y.
6x + y = 10

Answers

[tex]6x + y = 10 \\ y = 10 - 6x \\ y = 10 - 6x,x∈ℝ[/tex]

Solved✔︎

Answer:

y = 10 - 6x

Step-by-step explanation:

6x + y = 10

=> y = 10 - 6x

What is the value of x in the equation
4z +16
12
= х - 4?

Answers

Solution:

[tex] \frac{4x + 16}{12} = x - 4 \\ = > 4x + 16 = 12(x - 4) \\ = > 4x + 16 = 12x - 48 \\ = > 16 + 48 = 12x - 4x \\ = > 64 = 8x \\ = > x = \frac{64}{8} \\ = > x = 8[/tex]

Answer:

x = 8

13- (x + 6) = 4x - 3

Answers

Step-by-step explanation:

13 - (x + 6) = 4x - 3

13 -x -6 = 4x - 3

Group like terms

13 - 6 + 3 = 4x + x

13 - 3 = 5x

10 = 5x

Divide both sides by 5

10/5 = 5x/5

2 = x

Therefore, x is equal to 2.

Hope it helps. Please mark as brainliest.

Please help me with this

Answers

Answer:

abcdefghijklmnopqrstuvwxyz

Step-by-step explanation:

know i know my abcs why wont you sing with me

Change 5 2/5 into an improper fraction. What is the answer?

Answers

Answer:

27/5

Step-by-step explanation:

5 wholes=5/1

convert 5/1 into fifths, which is 25/5

add 25/5 to 2/5 to get your answer, 27/5

Consider these four number lines of solutions. 4 number lines going from negative 5 to positive 5. Graph A: a point is at negative 4. Everything to the left of the point is shaded. Graph B: a point is at negative 4. Everything to the right of the point is shaded. Graph C: Points are at negative 4 and positive 4. Everything to the left of negative 4 and to the right of positive 4 is shaded. Graph D: points are at negative 4 and positive 4. Everything between the points is shaded. Which graph represents the solution to the inequality |k|StartAbsoluteValue k EndAbsoluteValue greater-than-or-equal-to 4? graph A graph B graph C graph D

Answers

Answer:

graph C

Step-by-step explanation:

what's the measure of <4?

Answers

Answer:

The angles of a triangle all add up to 190º, so the answer would be 63º

Step-by-step explanation:

The bottom angle is a right angle; 90º

The top left angle is 37º

So the top right angle must be 63º

Hope This Helps!

Point L is on line segment

K

M

‾

KM

. Given

L

M

=

2

LM=2 and

K

M

=

19

,

KM=19, determine the length

K

L

‾

.

KL

.

Answers

Answer:

k is the option that makes sense

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