I’m not sure what they mean by right triangle? Can u help?

Im Not Sure What They Mean By Right Triangle? Can U Help?

Answers

Answer 1

Answer:

A right triangle with a 90 degree angle. Also, for the question, use the Pythagoras theorem. a^2 + b^2 = c^2. Use the two smaller sides for a^2 + b^2 and the larger number for c^2. If they are equal on both sides, then it is a right triangle. For example on the first problem, 10^2 + 15^2 does not equal 20^2. Therefore, the answer would be no.

Answer 2
A triangle with a 90 degree angle

Related Questions

Find the value of (2+root 3)(2-root 3)​

Answers

Answer:

4-3 = 1

Step-by-step explanation:

hopefully it will help you anyway

**Answers needed fast** What goes in the small / little boxes?

Answers

Answer:

149, 520 and the littlest boxes is 0 and 1

Step-by-step explanation:


A: P = 2L + 2W solve for W

B: C = 5/9(F - 32) solve for F​

Answers

Answer:

A. P/2 - L = W

B. 9/5C + 32 = F

Step-by-step explanation:

A. P = 2L + 2W

P = 2(L+W)

P/2 = L + W

(P/2)-L = W

B. C = 5/9(F - 32)

9/5C = F - 32

9/5C + 32 = F

Round 27,850 to the nearest ten thousand.

Answers

The answer will be 30,000.

HELP DUE IN 10 MINS!

Solve for x:

−12x + 4 = -7x - 16

Answers

Answer:

I HOPE IT WILL HELP YOU.

Have a great day ahead.

please help? i’ve tried many different answers and i don’t think any of the ones i tried were right.

Answers

Answer:

6x-5=59 answer

Step-by-step explanation:

6x=64

x=64/6

x=10.66

6x-5=59

6x=59+5

6x=64

x=64/6

x=10.67(rounded off)

Please help me in geomotry.

Answers

Answer:

distance between (3,7) and (-6,-4) is [tex]\sqrt{202}[/tex]

Step-by-step explanation:

3rd point = (3, -4)

from (3,7) to (3, -4) is 11 units

from (-6,-4) to (3, -4) is 9 unites

hypothenuse

a^2 + b^2 = c^2

(11)^2 + (9)^2 = c^2

121 + 81 = c^2

c^2 = 202

c = [tex]\sqrt{202}[/tex]

Please help!




3. Given the function of f(x) to the
right, sketch the graph of
-f (1/3 x) + 1
on the same axes.

Answers

The 1st graph shows a radical expression, where:

to find the inverse, replace f(x) with y, switch the x and the y, then solve for y

The only graph showing exponential growth is the 2nd graph (note how at 1 it's 1, at 2 it's 4, at 3 it will be 9, etc.)

please help 17 points ssry I'm not really that smart.

Answers

Answer:

3/10 or 0.3

Step-by-step explanation:

What he said ^ 3/10 or 0.3 I checked also btw

Someone help me with #12

Answers

Answer:

12.

[tex]x = \frac{PQ-14}{3}[/tex] and [tex]x = \frac{QR + 10}{7}[/tex]

Step-by-step explanation:

Hope this helps!

Have a nice day! :-)

Answer:

x = 6

Step-by-step explanation:

If PQ = 3x + 14, QR = 7x - 10, and Q is the midpoint of PR, then PQ = QR.

[tex]PQ = 3x + 14 = QR = 7x - 10\\3x + 14 = 7x - 10\\3x + 24 = 7x\\24 = 4x\\6 = x\\x = 6[/tex]


Your car can travel 75 miles
for every 3 gallons of gas.
If you have 7 gallons of gas
left, how much farther can
you travel?

Answers

if your car can travel 75 miles for every 3 gallons of gas, you need to find how much miles it travels on 1 mile. to do this, do 75/3 = 25. so, your car can travel 25 miles per gallon. now multiply by 7 since you have 7 gallons of gas. 25•7= 175. in short, your car will travel 175 miles with 7 gallons of gas left.

Hyla has blocks of clay that are each 4 centimeters by 4 centimeters by 2 centimeters. She needs to cover the bottom of a box with a 2-centimeter tall layer of clay. The bottom of the box is 24 centimeters long and 20 centimeters wide. How many blocks of clay does Hyla need?

Answers

Answer:

12 or 10 blocks of clay

Step-by-step explanation:

If this is correct please give me brainliest.

Hyla needs 30 blocks of clay to cover the bottom of the box with a 2-centimeter-tall layer of clay.

What is the area?

Area is a measure of the size of a two-dimensional surface or region. It is the amount of space inside a shape, usually measured in square units, such as square meters or square feet.

The area is an important concept in geometry and is used in many fields, including physics, engineering, and architecture, among others.

The solution to this question is:

The area of the bottom of the box is:

24 cm x 20 cm = 480 cm^2

Since the layer of clay needs to be 2 cm tall, the volume of clay needed to cover the bottom of the box is:

480 cm^2 x 2 cm = 960 cm^3

Each block of clay has a volume of:

4 cm x 4 cm x 2 cm = 32 cm^3

So, to find how many blocks of clay Hyla needs, we can divide the volume of clay needed by the volume of each block:

960 cm^3 ÷ 32 cm^3/block = 30 blocks of clay

Therefore, Hyla needs 30 blocks of clay to cover the bottom of the box with a 2-centimeter-tall layer of clay.

Learn more about the area here:

brainly.com/question/2217700

#SPJ3

One side of a rectangle has the length 5. Another side has length 2+9. What expression represents the area of the rectangle?

Answers

The answer is D

5(2+9)=55

5x2=10
5x9=45
45+10= 55

geometry proofs
help me please :)

Answers

Answer:

2) Right angles always equal 90°

3) m∠F = 90° and m∠G = 90° which means they have the same angle measure.

4) Removing the m and replacing with the congruent symbol.

I'm not too sure how this goes but it should be something like that.

Angle a and angle b are verticle angles if angel = (2x+26) and angle b = (3x+21) then find rhe measure of angle b

Answers

Answer:

36°

Step-by-step explanation:

a° = b°

2x+26 = 3x+21

x=5

thus a = 2(5)+26 = 36°

and b = 3(5)+21 = 36°

The answer for (-1-1)2+4. (0-1)2+4

Answers

Answer:-8

Use the given functions to set up and simplify (0−1)⋅2+4

.(−1−1)⋅2+4=0

(0−1)⋅2+4=2

Step-by-step explanation

Answer:

-8

Step-by-step explanation:

(-1-1)2+4(0-1)2+4

(-2)2+4(-1)2+4

-4+4(-2)+4

4(-2)

-8

Hope that helps

find the integer less than 3 and greater than 4​

Answers

Answer:

Can have that at the same time....

less than three is 2 greater than 4 is 5 ...

but cant be less than 3 and greater than 4 at the same time

Step-by-step explanation:

if - 48 = 6(a), then a =

Answers

Answer:

-8

Step-by-step explanation:

-48 = 6 x -8

-8 x 6 = -48

CHOW Y'all,...!!!

#3 Q is the midpoint of PR, PQ = 2x, and PR = 8x - 12. Find X, PQ, and PR.
(x - 12 = 2x
2x = 8x 12+ 8x - 12
(Number 3!!!!)

Answers

Answer:

x = 3, PQ = 6 , PR = 12

Step-by-step explanation:

Given Q is the midpoint of PR , then

PQ = QR = 2x

PR = PQ + QR , that is

8x - 12 = 2x + 2x

8x - 12 = 4x ( subtract 4x from both sides )

4x - 12 = 0 ( add 12 to both sides )

4x = 12 ( divide both sides by 4 )

x = 3

Then

PQ = 2x = 2 × 3 = 6

PR = 8x - 12 = 8(3) - 12 = 24 - 12 = 12

Which list contains ONLY irrational numbers?

Answers

The first list as they can’t be expressed in a ratio of 2 numbers

Solve x−9y=19 for y.

Answers

Answer:

y = (19 - x) / -9

Step-by-step explanation:

Subtract x from both sides.

-9y = 19 - x

Divide both sides by -9

y = (19 - x) / -9

38. Jean owes her parents $90, to be paid in 5 equal installments. How much is each
installment?

Answers

90 divided by 5 is 18 so $18 is the answer
each installment is $18

BRAINLIEST!! PLZ HELP
Given f (x) = x2 – 4 and g(x) = x + 3 then g (f (2)) =

Answers

Answer:

g (f(2)) = 3

Step-by-step explanation:

f (x) = x2 – 4

g(x) = x + 3

g (f (2)) =?

Find f(2) first

f (x) = x2 – 4

f (2) = 2^2- 4

= 0

Now put this in your g(x)

g(x) = x + 3

g (f(2)) = (f(2)) + 3

And u alredy know f(2) =0, so just put it in

g (f(2)) = 0 + 3

=3

use the graph to complete the following statements if necessary round to the nearest whole number

Answers

Your answer should and must be 5

Anyone else gonna sit alone at lunch today in school? :')

Answers

Answer:

I got online school

Step-by-step explanation:

tho yeah, I still eat lunch alone

Answer:

ofcourse cause its co vid 19 and we need to keep a safe distance so we can call it as eating alone

Step-by-step explanation:

PLEASE HELP!!!! ASAP!!!!!

What matrix is the result of m x h?

Fill in the boxes. Enter any fractions as simplified fractions.

M x H [ _ _ _]

Answers

-6 5 -3 is the corrdante did those sir

Answer:

The correct answer is -9, 36, -9/2

Step-by-step explanation:

Pls help me answer 671921x79719

Answers

Answer:

671921 * 79719

= 53,564,870,199

Answer:

53564870199

Step-by-step explanation:

671921*79719=53564870199

HELP ON FIRST 3 PLS

Answers

Answer:

THE answer are

A' ( -5,-2 )G' (-8,1 )E' (4 -9 )

HOPE IT HELP YOU.

find the size of unknown angles

Answers

Step-by-step explanation:

Hope it is helpful for you

thank you

Answer:

Step-by-step explanation:

2∠0PQ = 36

∠OPQ = 36/2 = 18°

Join OQ,

ΔOPQ is an isosceles triangle as OP = OQ = radius

∠OQP = ∠OPQ    {Angles opposite to equal sides are equal}

∠OQP = 18°

∠ORQ = 36

ΔORQ is an isosceles triangle as OR = OQ = radius

∠OQR =   ∠ORQ    {Angles opposite to equal sides are equal}

∠OQR = 36°

∠PQR = ∠PQO + ∠OQR

          = 18 + 36

∠PQR = 54°

∠POR = 2*∠PQR         {Central angle theorem}

          = 2 * 54

∠POR = 108°

∠PQR + ∠PSR = 180      {Opposite angles of cyclic quadrilateral}

54 + ∠ PSR = 180

            ∠PSR = 180 - 54

PSR = 126°

∠PSR + ∠RST = 180        {linear pair}

126 + ∠RST = 180

      ∠RST = 180 - 126

      ∠RST = 54°

Four times the sum of a number and ter is the same as one-hundred added to eight
times the number. What is the number?

Answers

Answer:

GIVE BRAINLIEST PLZ

I DONT NEED THNX

x = -15

Step-by-step explanation:

1) Four times sum of a number and 10

4(x + 10)

2) is equal to 100 added to 8 times the number

4(x+10) = 8x + 100

x + 10 = 2x + 25

-15 = x

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