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
ozzi
3 years ago
14

Need help with my geometry h/w help pls.

Mathematics
1 answer:
Stella [2.4K]3 years ago
3 0
Triangles
ABC - AB=2.5, BC=1.5, CA=2 (5: 3: 4)
ADC - AC=2, CD= 1.2, DA= 1.6
BCD - BC=1.5, BD = 0.9, DB = 1.2

Area
ABC = 1/2 *AC * CB = 1/2 *2 * 1.5 = 1.5 m^2
ADC = 1/2 *AD * DC = 1/2 * 1.6 * 1.2 = 0.96 m^2
BCD = 1/2 *BD * DC = 1/2 * 0.9 * 1.2 = 0.54 m^2

You might be interested in
Khalid is reading a 438-page book. He read for 3.5 hours on both Saturday and Sunday. On Saturday, he read 38 pages per hour. On
emmainna [20.7K]

Answer:

He has 151 pages left in his book

Step-by-step explanation:

Saturday

1 hr = 38 pg

3.5 x 38 = 133

Sunday

1 hr = 44 pg

3.5 x 44 = 154

pages read

133 + 154 = 287

starting amount 438

438 - 287 = 151

3 0
3 years ago
Read 2 more answers
Pizza cost $14 dollars each. How many pizzas can you buy with $60
grandymaker [24]
4 Pizzas. $14x4=$56 and you have $4 left over
7 0
2 years ago
Read 2 more answers
What is the sum?Complete the equation (help)
vitfil [10]

Answer:

converting the equation to improper fraction

31/5+(-38/5)

31/5-38/5( the plus sign affected the minus sign inside of the bracket which is+*- = -)

multiply both terms by 5

31-38= -7

7 0
3 years ago
The height, h, of a plant (in inches) w weeks since it was planted is represented by the equations h=3w+3. How many weeks will i
Hatshy [7]

Answer: 3 weeks

Step-by-step explanation:

We have to note firstly that 12 inches = 1 foot.

The equation given to represent the height in the question, h = 3w + 3.

The number of weeks that it will take the plant to reach one foot will then be:

h = 3w + 3

12 = 3w + 3

3w = 12 - 3

3w = 9

w = 9/3

w = 3

It'll take 3 weeks

7 0
3 years ago
“If a population is growing at a rate of 3% per year, how long will it take to double? Show work.”
LenaWriter [7]
24 yrs, might not be the answer

3%=0.03 you have to get to 6%=0.06

So you find the value of each month in 3%

So 3% divided by 12 months = 0.0025

Now you have the value of each month MULTIPLY until you get 0.06
So: 0.0025 x 1, 2, 3, 4,…….. and so forth

So the your result will be

0.0025per months x 24yrs = 0.06 = 6%

24 years
6 0
3 years ago
Other questions:
  • 12) An Uber driver carries riders to and from a local airport and a neighboring suburb. Due to traffic and the time of day the d
    10·1 answer
  • Someone help me find x and y?
    8·1 answer
  • Find the length of each bolder arc to the nearest hundredth
    5·1 answer
  • HALP PLS HALP!!!!!
    10·2 answers
  • For the graph y = 4 find the slope of a line that is perpendicular to it.
    13·1 answer
  • The weight gain of beef steers were measured over a 140 day test period. the average daily gains (lb/day) of 10 steers on the sa
    11·1 answer
  • • Find x<br> E<br> 6<br> 9<br> L<br> H<br> 21<br> G
    15·1 answer
  • HELP PLS I GOT 9 MINUTESS
    5·2 answers
  • Is -√15 irrational or rational
    7·1 answer
  • How long will a 100 litre bath run if the water is running at a rate of 12 litres per minute
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!