MATHEMATICS HIGH SCHOOL

Fran drew a triangle with no congruent sides and 1 right angle.Which term accurately describes the triangle?
Mark all that apply.

A right
B isosceles
C scalene Which on is it
D acute

Answers

Answer 1
Answer:

Answer:

A. and C.

right triangles have a right angle and scalene triangles don't have any congruent sides.

Isosceles means two sides are congruent.

Acute means all sides are 89 degrees or less.

Hope this helps

Step-by-step explanation:

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Answers

Answer:

its C

Step-by-step explanation:
I think the answer to that question is C

Ersin cebindeki 8 lirayı pazartesi günü kumbarasına koyduktan sonra babası bundan sonra her gün ersine 8 lira koyması için her gün 3 lira veriyor buna göre hangi gün ersinin kumbarasında 74 lira olur

Answers

Cevap:

Salı

Adım adım açıklama:

İlk depozito (Pazartesi) = 8 lira

Günlük yatırılan miktar = 3 lira

74 liraya sahip olmak için gereken gün sayısı;

Gün sayısı = x olsun

8 + 3x = 74

3x = 74 - 8

3x = 66

x = 66 / 3

x = 22 gün

Pazartesiden 22 gün sonra; Salı gününe denk gelecek

A six sided die, with sides numbered 1,2,3,4,5, and 6, is tossed. What is the probability of tossing a number less than 3

Answers

ok so probablit is
(desired outcomes)/(total possible outcomes)
ok so total possible is 6 since 6 numbers
less than 3 means all numbers less than 3 not including 3
there are 2 (1 and 2 are less than 3)
2=desired outcomes
6=total possible
2/6=1/3

probability is 1/3
2/6 reduced to simplest terms.... being 1/3 so your answer would be 1/3 hope i helped(1 and 2 are the only numbers less then 3 and since there are 6 sides the possibility is 2/6 but it probably wants it reduced, so the answer is 1/3... whenever you can reduce to simplest terms ALWAYS reduce...)

The difference of two numbers is 18. The sum of the two numbers is 62. Let x be the greater number,and let y be the lesser number

Answers

Answer:

  • x = 40
  • y = 22

Step-by-step explanation:

We know that:

  • x - y = 18
  • x + y = 62

Work:

  • x - y = 18

       x + y = 62

  • => (x + x) + (y - y) = (18 + 62)
  • => 2x + 0 = 80
  • => 2x = 80
  • => x = 40

To find y, let's use any equation in the "we know that" section.

  • => 40 - y = 18
  • => 40 - 18 = y
  • => 22 = y

Now, let's check our work by using the second equation.

Check:

  • x + y = 62
  • => 40 + 22 = 62
  • => 62 = 62 (Proved correct)

Hoped this helped.

BrainiacUser1357

Hi ... i appreciate you to answer this questuion...\frac{ {x}^(2) }{ {x}^(4) + 1 }
​

Answers

Answer:

\large \boxed{\sf \ \ (x^2)/(x^4+1)=(1)/(7) \ \ }

Step-by-step explanation:

Hello,

We know that (let's assume that x is different from 0 as we cannot divide by 0)

   x+(1)/(x)=3

and we want to estimate

   (x^2)/(x^4+1)

Let's take the square.

9=3^2=(x+(1)/(x))^2=x^2+2\cdot x \cdot (1)/(x)+(1)/(x^2)=x^2+2+(1)/(x^2)=(x^4+1)/(x^2)+2

So, we can write

(x^4+1)/(x^2)=9-2=7 \n \n\n\text{*** let's take the inverse ***} \n \n(x^2)/(x^4+1)=(1)/(7)

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

A cab charges $1.75 for the first mile and $0.25 for each additional mile. Write and solve an inequality to determine how many miles Eddie can travel if he has $15 to spend.$1.75 + $0.25x ≤ $15; x ≤ 53 miles
$1.75 + $0.25x ≥ $15; x ≥ 53 miles
$0.25 + $1.75x ≤ $15; x ≤ 8 miles
$0.25 + $1.75x ≥ $15; x ≥ 8 miles

Answers

a. 1.75+0.25x<15;x,53miles

sorry, i could not put in the or equal to signs
                       
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