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
Stells [14]
3 years ago
12

2 Which graph represents y = 3x + 3?

Mathematics
1 answer:
mash [69]3 years ago
4 0

Answer:

It is the 3rd one

Step-by-step explanation:

You might be interested in
Write the statement for given expression a) x+3 b) 8-2x K/2 +1
kiruha [24]

Step-by-step explanation:

Decide which of the following are quadratic equations.

(1) x2 + 5x – 2 = 0

(2) y2 = 5y – 10

(3) y2+

1

y

=2

(4) x+

1

x

=-2

(5) (m + 2) (m – 5) = 0

(6) m3 + 3m2 – 2 = 3m3

ANSWER:

(1) x2 + 5x – 2 = 0

Only one variable x.

Maximum index = 2

So, it is a quadratic equation.

(2) y2 = 5y – 10

Only one variable y.

Maximum index = 2

So, it is a quadratic equation.

(3) y2+

1

y

=2

⇒y3+1=2y

Only one variable y.

Maximum index = 3

So, it is not a quadratic equation.

(4) x+

1

x

=-2

⇒x2+1=-2x

Only one variable x.

Maximum index = 2

So, it is a quadratic equation.

(5) (m + 2) (m – 5) = 0

⇒m2-3m-10=0

Only one variable m.

Maximum index = 2

So, it is a quadratic equation.

(6) m3 + 3m2 – 2 = 3m3

Only one variable m.

Maximum index = 3

So, it is not a quadratic equation.

5 0
3 years ago
∠A is an acute angle in a right triangle.
valentina_108 [34]
Cosine = adjacent / hypotenuse
So that means the adjacent side = 15 and the hypotenuse = 17
By Pythagorean Theorem, we know that
opposite^2 = hypotenuse^2 - adjacent^2
opposite^2 = 17^2 - 15^2
opposite^2 = 289 - 225
opposite^2 = 64
opposite side = 8

sine = opposite / hypotenuse
So,
sine A = 8 / 17


3 0
3 years ago
What is the area, in square inches, of the isosceles trapezoid below?
zimovet [89]

Answer:

104.8 in^2

Step-by-step explanation:

There are 2 ways to solve this problem.

The 1st way:

Let's make 2 triangles and 1 rectangle:

Rectangle Length = 8.3

Rectangle Width = 8

So, the left out length will be 17.9 - 8.3

=> 9.6

Since, 9.6 cm is for 2 parts.

=> 9.6 / 2

=> 4.8

So, Height of the Triangle = 8

      Base of the triangle = 4.8

Area of a rectangle

=> 8.3 x 8

=> 66.4

Area of the triangle

=> 1/2 x 8 x 4.8

=> 4 x 4.8

=> 19.2

There are 2 triangles:

=> 19.2 x 2

=> 38.4

=> 66.4 + 38.4

=> 104.8

The area of the trapezoid = 104.8 in^2.

The 2nd way is:

Area of a trapezoid

=> Smaller Base + Larger Base / 2 x Height

=> 8.3 + 17.9 / 2 x 8

=> 26.2 / 2 x 8

=> 13.1 x 8

=> 104.8

The area of the trapezoid is 104.8 in^2

6 0
3 years ago
Ayesha ordered a bed set on 4th August, 2020. It was delivered to her house 9 months 2 weeks 4 days later. When was the bed set
astraxan [27]

Answer: I think it’s 22 May 2021

Step-by-step explanation:-

First Step ) August 2020 + 9 Months = May 2021

Second Step ) 4 + 7*2 ( two weeks has 14 days ) or 4 + 7 + 7 = 18

Third Step ) 18 + 4 Days Later = 22

So final answer would be 22 May 2021.

Hope it helps, Good Day! And happy reading

( P.S ) The bed set took a lot of time to arrive xD

8 0
3 years ago
Answer choices:<br> A) 2.5<br> B) 4<br> C) 9<br> B) 2
MariettaO [177]

Answer:

the right answer is option B)4

7 0
3 years ago
Read 2 more answers
Other questions:
  • If James can swim 10 laps in 23 minutes, what would be his expected time for 15 laps?
    9·2 answers
  • There are 23 students in Mrs. Cooper’s class and 26 students in Mr. Clark’s class. The students in these two classes raised a to
    7·1 answer
  • What is the answer to this I really need the answer for my test 8/9+2/3+1/6
    5·2 answers
  • Maria spins a penny 100 times and it lands head side up 62 times. Explain why Maria's experimental probability may be different
    9·1 answer
  • The tables represent the functions f(x) and g(x). A table showing g(x) equals 2 x plus 15 with 2 columns and 7 rows. The first c
    12·1 answer
  • PLS HELP ASAP GIVING OUT BRAINLIEST.<br> How many positive integer solutions exist for 3(x-5)≤7?
    6·2 answers
  • PLS HELP THXSSSSSSS<br><br> QUICKLY TOOO
    7·2 answers
  • Help<br><br><br> See the picture
    6·2 answers
  • Determine the value of y if x is -11. <br> <img src="https://tex.z-dn.net/?f=y%3Dx%5E2-8" id="TexFormula1" title="y=x^2-8" alt="
    6·1 answer
  • Use implicit differentiation to find an equation of the tangent line to the curve at the given point.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!