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
chubhunter [2.5K]
3 years ago
15

Please help with these two questions...I'll give you brainliest and I'll give you likes

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

Answer:

GH= 65.75

x=44.25

Step-by-step explanation:

I'm not so sure don't take my word for it I just wanted to try because I'm also new to geometry.

You might be interested in
In the diagram, AB is divided into equal parts. The coordinates of point A are _____, and the coordinates of point I are______ .
tankabanditka [31]

Answer:

The coordinates of point A are (-10,-4). The coordinates of I are (-3.875,-10.125).

Step-by-step explanation:

It is given that the the line AB is divided into equal parts. Therefor distance between two consecutive points are equal.

The point D is mid point of A and F.

(x,y)=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})

(-8.25,-5.75)=(\frac{x+(-6.5)}{2},\frac{y+(-7.5)}{2})

-8.25=\frac{x-6.5}{2}

-16.50=x-6.5

-10=x

-5.75=\frac{y-7.5}{2}

-11.50=y-7.5

-4=y

Therefore the coordinates of A are (-10,-4).

Similarly the pint H is midpoint of F and B.

(-4.75,-9.25)=(\frac{x+(-6.5)}{2},\frac{y+(-7.5)}{2})

The values of x and y are,

x=-3

y=-11

Therefore the coordinates of B are (-3,-11).

The point I is mid point of HB. H(-4.75,-9.25) and B(-3,-11).

(x,y)=(\frac{-4.75-3}{2},\frac{-9.25-11}{2})

(x,y)=(-3.875,-10.125)

Therefore the coordinates of I are (-3.875,-10.125).

3 0
3 years ago
. A man travels 13km by bus , 8km by car and y km by train . If the man has to travel a total of 30 km , find y. *
erma4kov [3.2K]

Answer:

9km

Step-by-step explanation:

30-(13+8)=9km

I hope you understand

6 0
3 years ago
4-3x2 + x2 + 5x – 7)
kompoz [17]

Answer:

7x - 9

Step-by-step explanation:

1: Multiply the numbers

4 - 3 x 2 + 2x + 5x - 7

4 - 6 + 2x + 5x - 7

2: Add the numbers

4 - 6 + 2x + 5x - 7

-9 + 2x + 5x

3: Combine like terms

-9 + 2x + 5x

-9 + 7x

4: Rearange terms

-9 + 7x

7x - 9

Solution

7x - 9

Can i be brainliest

4 0
3 years ago
. Identify ALL zeros:h(x) = -6x(x + 5)(x - 3)
zepelin [54]
X=_1/6 ; x=-5 ; x=3.
6 0
3 years ago
2 cm<br> 3 cm<br> What is the volume of the figure ?
Rina8888 [55]
Sidexside=volume 2x3=6cm and I can’t remember if volume is squared or not
6 0
3 years ago
Other questions:
  • What is opposite of 7.5
    5·1 answer
  • What is an interim math checkpoint?
    15·1 answer
  • Which answer is it I’m confused ... ???
    13·2 answers
  • A family has a newborn baby and decides to invest $300 into an account that will earn interest. They plan to give her the full a
    9·1 answer
  • Geometry exam help !!!!please
    10·1 answer
  • 1) Simplify into Standard Form.<br> 2(x – 3)^2 – 1 help !
    11·1 answer
  • Solve 28 less than or equal to 4n​
    13·1 answer
  • The perimeter of a rectangle is 50 cm. The length is 5 cm more than its breadth Find the length and breadth of the rectangle.
    13·2 answers
  • can somebody please help me with these, I don’t know if they’re right and I don’t understand how to do it
    13·1 answer
  • The diameters of bolts produced in a machine shop are normally distributed with a mean of 5.18 millimeters and a standard deviat
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!