1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ser-zykov [4K]
4 years ago
9

Can someone please solve this?

Mathematics
2 answers:
EleoNora [17]4 years ago
4 0

Answer:

1) D

2) C

3) 30

4) No, Yes, Yes

5) C

Step-by-step explanation:

The only problem I would show work for would be #5

Here is how to find the area using the given lengths in regards to x

25x^2 + 25x^2 = c^2

50x^2 = c^2

c = \sqrt{50x^2}

\sqrt{50x^2} x \sqrt{50x^2}

x\sqrt{50} x x\sqrt{50}

2x\sqrt{50}

x^{2}\sqrt{50}

5x^{2}\sqrt{2}

svetlana [45]4 years ago
3 0

Answer:

1.C (I’m not sure). 2.C 3. 30 4.Yes 5.C

Step-by-step explanation:

your welcome 1. Is logic 2. You set them equal and get 5 3. It’s a 17 15 8 so 15*2=30 4. They are all true. 5. That squared is that

You might be interested in
Find the area of △ABC with side lengths b = 6 and c = 17, and included angle A = 135∘. Round your answer to the nearest tenth.
Tom [10]

Answer:

A=36.1\ units^2

Step-by-step explanation:

we know that

The area of a triangle applying the law of sines is given by the formula

A=\frac{1}{2}(b)(c)sin(A)

where

A is the included angle between the sides b and c

substitute the given values

A=\frac{1}{2}(6)(17)sin(135^o)=36.1\ units^2

6 0
3 years ago
AC=3x+3, AB=-1+2x, and BC=11 find x
Nikolay [14]

Answer:

the Value of x is 7.

Step-by-step explanation:

5 0
3 years ago
I don't know it I need help
ira [324]
If C=2pi times r, then r=C divided by 2pi, just use your calculator, punch in 53.4 ÷ 2 ÷3.14, the answer should be 8.5
7 0
4 years ago
Read 2 more answers
Solve the equation. 25=9x+4-6x
raketka [301]

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{x = 7}}}}}

Step-by-step explanation:

\star{ \tt{ \: 25 = 9x + 4 - 6x}}

\sf{Step \: 1 \: } : Collect like terms

Like terms are those which have same base

\longmapsto{ \sf{25 = 3x + 4}}

\tt{Step \: 2 \: } : Swap the sides of the equation

\longmapsto{ \sf{3x + 4 = 25}}

\tt{Step \: 3 \: } : Move 4 to right hand side and change it's sign

\longmapsto{ \sf{3x = 25 - 4}}

\tt{Step \: 4} : Subtract 4 from 25

\longmapsto{ \sf{3x = 21}}

\tt{Step \: 5} : Divide both sides by 3

\longmapsto{ \sf{ \frac{3x}{3}  =  \frac{21}{3}}}

\tt{Step \: 6} : Calculate

\longmapsto{ \sf{x = 7}}

The value of x is 7

Hope I helped!

Best regards! :D

~TheAnimeGirl

5 0
3 years ago
Read 2 more answers
What is one way to add up 3-digit numbers?
pishuonlain [190]

Answer:

do it like step by step down below

Step-by-step explanation:

123

+ 240

+ 300

= 663

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the slope? 0 or undefined
    9·1 answer
  • How to solve? I prob know it I'm just stressing and panicking from all other stuff I gotta do
    14·1 answer
  • What is the vaule of m in this equation 188 = m + 80
    12·2 answers
  • Fahrenheit . The freezing point of water in degrees celsius is zero while in degrees fahrenheit it is 32
    12·1 answer
  • Is 1,1,2 a Pythagorean triple
    9·1 answer
  • Ratio to 54 seconds to 2 minutes
    5·2 answers
  • In a group of 450 students, 250 like oranges 280 like apples and 40 dislike both<br> the fruits<br>​
    5·2 answers
  • if 100 ml of rat poison is mixed with 2,5l of water then what would be the simplified poison water ratio be​
    14·1 answer
  • Can someone help plz need this to save my grade??
    12·1 answer
  • Convert from Decimal Notation to Scientific Notation
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!