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
hammer [34]
2 years ago
9

PPPPPPPPPPPPPPPPPLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZZZZ Help its due by end of day i relay need a good grade

Mathematics
2 answers:
mariarad [96]2 years ago
6 0

Answer:

first question

AB=CD=15cm

BD=AC=8cm

inessss [21]2 years ago
4 0
AB=CD=15cm

BD=AC=8cm

First equation ^
You might be interested in
HELP ME PLS I NEED THIS !!!!
ZanzabumX [31]

Answer:

Go google the answer

Step-by-step explanation:

3 0
3 years ago
in a photograph alison stands next to her brother caleb. alison is 4cm tall in the photograph her actual height is 60in cale is
Dafna11 [192]
His actual height is 48 inches
4 0
3 years ago
When the area in square units of an expanding circle is increasing twice as fast as its radius in linear units
alexira [117]

Answer:

r=1/π

Step-by-step explanation:

Area of the circle is defined as:

Area = πr²

Derivating both sides

\frac{dA}{dr}=2πr

\frac{dA}{dt}  =  \frac{dA}{dr} x \frac{dr}{dt}  =  2πr\frac{dr}{dt}

If area of an expanding circle is increasing twice as fast as its radius in linear units. then we have : \frac{dA}{dt}  =2\frac{dr}{dt}

Therefore,

2πr \frac{dr}{dt}  =  2  \frac{dr}{dt}

r=1/π

5 0
3 years ago
Read 2 more answers
hi can someone please help me I think the answer is b, but I think I am wrong. will give brainliest ​
Leviafan [203]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
The ratio of men to women working for a company is 7 to 5. If there are 140 women working for the company, what is the total num
katrin2010 [14]

Step-by-step explanation:

Assuming that the company only consists of men and women, then the ratio of women to the total number of employees in the company is 5 : (7 + 5) = 5 : 12.

Since there are 140 women working for the company, there are 140 * 12/5 = 336 employees.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Any whole number and it's opposite,but it cannot be a decimal or fraction
    5·1 answer
  • 10 POINTS need help asap. Last option is D
    6·1 answer
  • A bag contains 816 White market 14 red marbles and 10 Green marbles a marble is drawn at random from the bag what is the probabi
    9·1 answer
  • How to solve 5h+7=17
    11·1 answer
  • 2x + y = 20<br> 6x - 5y =12
    10·2 answers
  • Wilscy owns a toy store. The number of toy trains sold (in thousands) from 2000 through 2005 can be modeled by M(x) = −0.5x3 + 2
    9·1 answer
  • A different children's party cost £225.50 How many children were at the party?​
    5·1 answer
  • Use the scenario to answer the question​
    10·1 answer
  • For any number n&gt;1, is
    8·1 answer
  • Which statements are true for the following expression?<br> (9 + 1) · 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!