Can someone help me with this?

The set of side measurements that could be used to form a right triangle is √8, 5, and √17 option (D) is correct.

It is a triangle in which one of the angles is 90 degrees and the other two are sharp angles. The sides of a right-angled triangle are known as the hypotenuse, perpendicular, and base.

It is given that:

The side length of the triangle is shown in the option:

As we know,

Pythagoras' theorem is the square of the hypotenuse in a right-angled triangle is equal to the sum of the squares of the other two sides.

Using Pythagoras' theorem:

From option(C):

√8, 5, and √17

(√3)² + (√13)² = 4²

3 + 13 = 16 (True)

Thus, the set of side measurements that could be used to form a right triangle is √8, 5, and √17 option (D) is correct.

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Answer:

D is the correct answer

Step-by-step explanation:

Answer:

47 yards

Step-by-step explanation:

Subtract the new balance from the original balance:

30.00 - 21.54 = $8.46

Elsa spent $8.46

Divide the result by the cost of ribbons per yard:

8.46 ÷ 0.18 = 47

Elsa bought 47 yards of ribbon

Elsa bought 47 yards of ribbon from the store.

An equation is the statement of two expressions located on two sides connected with an equal to sign. The two sides of an equation is usually called as left hand side and right hand side.

Given that,

Total amount on the card = $30

Elsa bought some ribbon from the craft store with price 18 cents per yard.

18 cents = $0.18

Balance in the card after purchase = $21.54

Let x be the yards of ribbon Elsa bought.

Equation we get after summarizing these is,

30 - 0.18x = 21.54

-0.18x = 21.54 - 30

-0.18x = -8.46

x = 47

Hence the number of yards of ribbon that Elsa bought is 47.

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Answer: 16 cm

Step-by-step explanation:

288 km / 18 km = 16

Answer:

6x − 7y = 11

7x − 6y = 11

6x − 5y = −13

6x −7y = −11

[tex](\frac{1}{2}\times\frac{2}{7})\times\frac{4}{3}=\frac{4}{21}[/tex]

Answer:

so if you think estimating is getting the correct answer well it's not so let's say you need to evaluate 300 plus 480 and they

COP is the cost of production

Answer:

a. no

b. no

c.no

d.no

Step-by-step explanation:

In A,B, you need to divide in order to get the answer.

answer : it’s rotation

explanation :it is equivalent to two reflections over the intersecting lines.

Answer:

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

Step-by-step explanation:

Answer:

She gets 45 dollars.

Answer:

okay

Step-by-step explanation:

thanks for the points btw it's unedentified

Answer: The sun

Step-by-step explanation:

0/0=yellow

so you divide pi and add the area of green so thanks

Answer: here is your answer let me know if its wrong

Answer: 3/4 teaspoons of pepper for 9 potatoes

Step-by-step explanation:

3 x 3 = 9

3 x 1/4 = 3/4

or

3 + 3 + 3 = 9

1/4 + 1/4 + 1/4 = 3/4

Answer:

A the answer is a

Step-by-step explanation:

sorry if it's wrong this is a lot of stuff

Step-by-step explanation:

3u + 40 + 2u = 6u - 30 - u

5u + 40 = 5u - 30

40 = -30

that is never right this has no solution at all.

2.2z + 3z = 4.5 - 3.2

5.2z = 1.3

z = 1.3/5.2 = 0.25 or 1/4

this has exactly one solution.

(4/5)x + 2/3 + (1/5)x = x

4/5 + 1/5 = 5/5 = 1/1 = 1, so

x + 2/3 = x

2/3 = 0

that is never right this has no solution at all.

2.3y + 3.2 - y = 2.1 + 1.3y + 1.1

1.3y + 3.2 = 1.3y + 3.2

3.2 = 3.2

this is always correct, no matter what numbers we use for y.

so, this has infinitely many solutions

(2/3)x + 2/3 + (1/5)x = 2/3x

2/3 + (1/5)x = 0

(1/5)x = -2/3

x = -2/3 / 1/5 = (-2×5)/(3×1) = -10/3

this has exactly one solution.

20 + 4r = 32 - 2r

20 + 6r = 32

6r = 12

r = 2

this has exactly one solution.

Answer:

Step-by-step explanation:

a.11/4*3/7=33/28

=1 whole number 5/28

b. 14.16 (0.2)

     =0.832

c.5/12 *2

     =5/6

Note the dot can be represented as multiplication sign when in the middle.

d. 4 whole number2/5*1 whole number1/3

      =22/5*4/5=88/15

      =5 whole number 13/15

2a. 3/7 divided by2/3

      =3/7*3/2

      =6/14

      =3/7

b.8  whole number2/3divided by 4 whole number 1/2

       =26/3divided by9/2

     = 26/3*2/9=52/27

    = 1 whole number 25/27

c. 1.2*0.04=0.048

d. 5.4/1*5/3

    =27.0 divided by 3

    =27/3

    =9

First question: |-19 5/6| < |-20 1/6|

Second question: -7/5 should be two tick marks to the left of -1, and the opposite is two tick marks to the right of 1. (see attached image)

Third question: Only the first choice is correct. (The opposite of -12 is 12, and they’re on opposite sides of 0)

Fourth question: order from least to greatest is -2.4,-0.8,0.2,0.9,1.6

Fifth question: -13/15 < -5/6

Answer:

First question: |-19 5/6| < |-20 1/6|

Step-by-step explanation:

Answer:1073.64

Step-by-step explanation:

389 times 267= 107364, plus 2 decimal places

Answer: $1.54

Step-by-step explanation: 20 - 8.79 = 11.21, 11.21 - 2.69 = 8.69, and 8.69 - 6.98 = 1.54

hope this helps :)

Answer:

She has $1.54 left

Step-by-step explanation:

We know she bought a $20 giftcard,
and she spent $8.79 on Chalk Markers, $2.69 on yarn, and $6.98
on beads.
------------------------------------------
Therefore you would do

• $20 - $8.79 = $11.21
• $11.21 - $2.69 = $8.52
• $8.52 - $6.98 = $1.54
------------------------------------------

So Ellie would have $1.54 left on her gift card.

Hope this helps! :))

Answer: what diagram?

Step-by-step explanation:

Answer:

Step-by-step explanation:

45% because I said so

Answer:

25.40 Dollars

Step-by-step explanation:

10.95+10.95+7.50-4=25.40

Answer:2 as a whole number and right next to it 13/16 as a fraction

Step-by-step explanation:

just spreading kindness

Answer: 45/16

Step-by-step explanation:

28125/10000 =45/16    Put the number as a whole w/o decimals and put it over 10,000 aka however many times extra you move the decimal point starting at 10. I hope that helps!!