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
SCORPION-xisa [38]
3 years ago
15

Please help fast !! 50 points !

Mathematics
2 answers:
zubka84 [21]3 years ago
7 0

Answer:

the 3rd answer

Step-by-step explanation:

ale4655 [162]3 years ago
3 0

Answer:

-2 + 25

Step-by-step explanation:

2 times -1 = -2

5 times 5 = 25

You might be interested in
HELP WILL GIVE BRANLIEST
max2010maxim [7]

Answer:

B

Step-by-step explanation:

B makes more sense to me.. If it comes out wrong I deeply apologize-

7 0
3 years ago
The hypotenuse of a 45°-45°-90° triangle measures 18 cm. A right triangle is shown. The other 2 angle measures are 45 degrees. T
Novosadov [1.4K]

Answer:

9 \sqrt{2}\ cm

Step-by-step explanation:

Given

Hypotenus = 18cm

Required

Find the length of the other two sides

From the question, we understand that the other two sides are equal; let's represent them with x.

Pythagoras theorrem states that:

Hypotenuse^2 = x^2 + x^2

Substitute 18 for Hypotenuse

18^2 = x^2 + x^2

18^2 = 2x^2

18 * 18 = 2x^2

324 = 2x^2

Divide both sides by 2

\frac{324}{2} = \frac{2x^2}{2}

162 = x^2

Take root of both sides

\sqrt{162}  = \sqrt{x^2}

\sqrt{162}  = x

x = \sqrt{162}

x = \sqrt{81 * 2}

Split the above

x = \sqrt{81} *\sqrt{2}

x = 9 *\sqrt{2}

x = 9 \sqrt{2}

Hence, the length of one leg is 9 \sqrt{2}\ cm

8 0
3 years ago
Which object weighs about 4 ounces?
Ivanshal [37]
B. a stick of butter would be the most probable answer. It could also be D depending on the size and volume of the sand. However, a freezer ways much more than 4 ounces, likewise with a chair.
4 0
3 years ago
Read 2 more answers
Find the equation of a line that passes through the point (-1,-4) and has a gradient of 2.
Thepotemich [5.8K]

The equation of a line that passes through the point (-1,-4) and has a gradient of 2 is y = 2x - 2

<h3>How to find equation of a line?</h3>

The equation of a line can be represented as follows:

y = mx + b

where

  • m  = slope or gradient
  • b = y-intercept

Therefore,

m = 2

y  = 2x + b

-4 = 2(-1) + b

-4 + 2 = b

b = - 2

Therefore,

y = 2x - 2

learn more on equation of a line here: brainly.com/question/22019640

#SPJ1

3 0
2 years ago
a rectangle has one vertex at 0,4 the rectangle has at least one side with the length of 6 units. which vertices could represent
Ivan
It could be either c or d
7 0
3 years ago
Other questions:
  • What can you conclude about the interior angles formed when two parallel lines are cut by a transversal
    6·2 answers
  • Eight times what equals 226
    13·2 answers
  • What is the result of adding -2.9a + 6.8 and 4.4a - 7.37?
    9·2 answers
  • Can someone help me with this?
    11·2 answers
  • If Jhon has $106.12 and gives Billy 50% How much did Jhon give Billy and how much does he have left?
    5·1 answer
  • (2 + 3x)<br> 62<br> Angle Relationship: Adjacent OR Vertical
    14·1 answer
  • Which is the graph of y - 3 = -2/3 (x+6)? PLEASE ANSWER QUICK IM TAKING A TIMED TEST
    13·2 answers
  • What is the definition of a relation? plzzzzzzz help meeeeee
    15·1 answer
  • 15 points!<br> Answer question 15, a and b
    7·1 answer
  • Someone help me with this please, I really need help, and it's due tmrw...PLEASE
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!