Mathematics High School

In this 45-45-90 triangle, I have been given a leg, so
to find the other leg I...

In This 45-45-90 Triangle, I Have Been Given A Leg, Soto Find The Other Leg I...

Answers

Answer 1
Number one the blue one

Related Questions

If 4 tickets cost $16 how much does one ticket cost?

Answers

Answer:

$4

Step-by-step explanation:

$16 divided by 4 which equals $4

16/4 so $4 each ticket is 4 quid

Help! Will mark brainliest

Answers

X=9 you get this answer by subtracting 8 on the other side of the equal sign and dividing by 4 to get x=9

Answer:

Putag Ina mo 1 +1

Step-by-step explanation:

Jajajjsjdjfufyfuchdkdc

-2y-5x=2
-5x=2y-4

( I need help solving both equations in y=mx+b form)

Answers

To get both the equations in the form y=mx+b you’ll have to apply basic algebra to make y the subject of the formula. You’ll see how it is done in the image below. The first equation you’ll see I did in more detail to explain it better. Hope this helps

3x=6y-3 (table of values)

Answers

Answer:

The image I put is the answer.

Step-by-step explanation:

11 The table below shows the amount of a decaying
radioactive substance that remained for selected
years after 1990.
0
2
5
9
14
17
19
Years After 1990 (X)
Amount (9)
750
451
219
84
25
12
8
Write an exponential regression equation for this
set of data, rounding all values to the nearest
x thousandth. Using this equation, determine the
amount of the substance that remained in 2002, to
the nearest integer

Answers

Answer:

65g52378

Step-by-step explanation:

x^2+5x+4=0 how do I factor this because Im trying to solve quadratic equations by factoring and i dont understand it

Answers

Answer:

(x + 4)(x + 1)

Step-by-step explanation:

Jordan spent 5 hours over the weekend studying for 3 tests. He spent an equal amount of time studying for each test 0 1 2 3 5 Hours How long did Jordan spend studying for each test?​

Answers

Answer:

The actual answer would be 1.67. So if 0,1,2,3,5 are your choices then none of them are right.

Step-by-step explanation:

I need points.

distributive property to find (7x-3)(4x+6)

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Answer:

2

8

2

+

3

0

−

1

8

Step-by-step explanation:

i don't know why its upright

Your teacher has disabled instant marking. Your marks will appear after the due date.
727
The perimeter of a right-angled triangle is 96 cm.
The lengths of its sides are in the ratio 6:8:10
Work out the area of the triangle in cm”.
B x W x = 2
Total marke: 4

Answers

Answer:

[tex]A=384\ cm^2[/tex]

Step-by-step explanation:

Let the sides of a triangle be 6x,8x and 10x.

Perimeter of the triangle, P = 96 cm

We need to find the area of the triangle.

P = sum of all sides

6x+8x+10x = 96

24x = 96

x = 4

Sides are :

6x = 6(4) = 24 cm

8x = 8(4) = 32 cm

10x = 10(4) = 40 cm

Area,

[tex]A=\dfrac{1}{2}\times b\times h\\\\A=\dfrac{1}{2}\times 24\times 32\\A=384\ cm^2[/tex]

So, the area of the triangle be [tex]384\ cm^2[/tex].

This box is 3/4 inch long 1/2 inch wide and 1/4 inch deep what is the volume of the box ?

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Answer:

v = l * w * h

v = 3/4 * 1/2 * 1/4 = 3/32 or 0.09375

-8 (6x -2) = -3x -29

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Answer: X= 1

1. 16=−3x−29+48x

2. 16=45x−29

3. 16+29=45x

4. 45=45x

5. 1=x

Please help.
Is algebra.

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Answer: 2m^4 n^2 it’s option D

The correct answer is D.

I need help with this question

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Answer:

x < -3

Step-by-step explanation:

................

What is the mean of the values in the dot plot?



Enter your answer in the box.

Answers

Answer:

The mean is 46.

Step-by-step explanation:

To find the mean of these points add the values together. So that's one 40, two 41's, one 45, two 48's, three 49's and one 50.

40 + (2 * 41) + 45 + (2 * 48) + (3 * 49) + 50

Multiply what's in the parentheses.

40 + 82 + 45 + 96 + 147 + 50

Add, going from left to right

122 + 45 + 96 + 147 + 50

167 + 96 + 147 + 50

263 + 147 + 50

410 + 50

460

Now, divide that by how many dots there were (10).

460/10

The mean of the values in this dot plot is 46.

The formula for converting degrees Fahrenheit (F) to degrees Celsius (C) is c= 5/9 (f-32) Find C for F = 59

Answers

Answer:

(59°F − 32) × 5/9 = 15°C

Step-by-step explanation:

Simply follow the equation and you will get your answer.

It’s 15 degrees Celsius
5/9 (59 - 32) = 15

I don’t know how to do this o need help plz

Answers

Answer: You’re correct it’s 5^4
Explanation: 5^-2 x 5^5 x 5 = 625
5^4 = 625

which statements are true about the graph of Y is less than 2/3 X +1? Check all that apply

Answers

Answer:

the area below the line is shaded

Step-by-step explanation:

Solve by Elimination:
x - 2y = 4
X - 1y = 2


its urgent

Answers

Answer:

x = 0 and y = -2

Step-by-step explanation:

x - 2y = 4 and X - 1y = 2

you mentioned elemination aka substraction

so you when substract x - x =  0  -2y -( -y) = -y and 4 -2 = 2

so - y = 2

or y = 2

now substitute the numbers

x + 4 = 4

x = 0

and try it with one of the equation  or sometimes trying on both of them can be very helpful

A. 28
B.30
C.15
D.20

Answers

Answer: B

Step-by-step explanation:

30 times 1 equals 30 and there are no other values

which line is perpendicular to the line y=2x+3

Answers

Answer:

d

Step-by-step explanation:

b. the x intercept is 3 and b is the only one where the line crosses 3 on the x axis

Work out
m
and
c
for the line:
y
=
9
x

Answers

Answer:2

Step-by-step explanation:

2

For line y = 9x, m = 9 and c = 0

What is the slope-intercept form of the line?

"y = mx + c, where m is the slope of the line and c is the y-intercept of the line."

What is slope of the line?

"It is the change in y coordinate with respect to the change in x coordinate."

What is y-intercept?

"It is a point at which a line intersects the Y-axis."

For given question,

We have been given an equation of line y = 9x

By comparing above equation of line with the slope-intercept form of line,

m = 9 and c = 0

This means the slope of the line y = 9x is 9 and the y-intercept is 0

Therefore, for line y = 9x, m = 9 and c = 0

Learn more about the slope and y-intercept of the line here:

https://brainly.com/question/19824331

#SPJ2

look at the graph of a line and write its equation​

Answers

1/3 x + 2 =y , that’s the answer

this is a algebra question, please help if you can

Answers

9514 1404 393

Answer:

  (c)  output increases, then decreases ...

Step-by-step explanation:

The given function is quadratic, so it has a turning point. Neither linear nor exponential functions have a turning point, so are always increasing or decreasing.*

The second attachment shows a plot of the function with input on the x-axis and output (area of the rectangle) on the y-axis.

_____

* A linear function that is a horizontal line will be neither increasing nor decreasing.

Evaluate 2x/10 when x=-5
Could someone tell me the answer for this

Answers

Answer:

1

Step-by-step explanation:

2(5)/10

10/10

Answer: -1

Step-by-step explanation: 2x-5/10= -10/10= -1

Fill in the blank _+8=+6
And chose the property of addition you send

Answers

Answer:

-2

Step-by-step explanation:

Just use 6-8 and you will get - 2

Check again with - 2+8 you will get positive 6

explain how you will determine the area od the circle if you were given the diameter of the circle

PLEASE CAN YOU EXPLAIN LIKE A BIG PARAGRAPH OF HOW YOU WILL DO IT PLEASE RIGHT NOW LIKE A BIG PARAGRAPH THANK YOU

Answers

Answer:

Ok you're talking about "PI"

Area of a circle:

πr^2

What that basically means is

π <- That sign is 3.14

You wanna times that with the radius (r).

The radius is half of the diamater so divde the diameter by 2 then mutiply whatever u get with 3.14

Then the final step is do 3.14 x radias then times 2.

That's it :D

Hope this helps ~

Use the GCF (Greatest common factor) to factor the expression 2x2 + 8x

Answers

Answer:

2x

Step-by-step explanation:

Answer:

2x (x + 4)

Step-by-step explanation:

3. What is the ratio of 1 m to 1 cm?
(A) 1 : 10
(B) 10:1
(C) 1 : 100
(D) 100 : 1​

Answers

The answer is C. The answer is C because a meter would equal 1 and a centimeter would equal 100.

Can you please help me with this question

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The answer is 9-7i :). .-. :)

Whatis the answer to the problem

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Answer:

slope = [tex]-\frac{1}{8}[/tex]

Step-by-step explanation:

Use the slope formula given in the question to solve for the slope. The [tex]m[/tex] is the variable representing the slope. The [tex]x_1[/tex] and [tex]y_1[/tex] values are x and y values of one point. The [tex]x_2[/tex] and [tex]y_2[/tex]  are x and y values of another point.

So, use the x and y values of the points given and substitute them in the correct order into the formula:

[tex]m = \frac{(7)-(9)}{(10)-(-6)}\\m = \frac{7-9}{10+6} \\m = \frac{-2}{16} \\m = -\frac{1}{8}[/tex]

Thus, the slope is [tex]-\frac{1}{8}[/tex].

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