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
Masja [62]
3 years ago
10

Marianne draws a triangle with the dimensions shown, then she draws a second triangle in which the dimensions are divided by 2.

What is the relationship between the areas of the two triangles?
Mathematics
2 answers:
Dafna11 [192]3 years ago
8 0

Answer:

1/4

Step-by-step explanation:

The equation for the area of a triangle: A = 1/2bh

If all of the dimensions are halved then A = 1/2(1/2*b)(1/2*h) = 1/8bh

1/8bh is 1/4 of 1/2bh.

Delicious77 [7]3 years ago
8 0

Answer:1/4

Step-by-step explanation:

You might be interested in
Lucy rolls 2 fair dice and adds the results from each. Work out the probability of getting a total that is a multiple of 5
Sergio039 [100]

Answer:

(1,4) ( 4,1)  (2,3) (3,2)

Step-by-step explanation:

Multiples of 5  =  5  and 10

Ways to roll a 5  =  (1,4) ( 4,1)  (2,3) (3,2)

Ways to roll  a 10   =  (5,5) (4,6) (6,4)

We have  7  possible outcomes for a multiple of 5...and there are   36  possible outcomes in total

So  P (multiple of 5)    = 7 / 36

7 0
3 years ago
Identify the form of each equation. 7x + 5y = 8 is in (select) . y − 5 = 3 (x − 9) is in (select) . y = 7x + 9 is in (select) .
erik [133]

Answer:

Let's define all the possible forms:

slope-intercept: y = a*x + b

point-slope: y - y1 = a*(x - x1)   (where (x1, y1) is a point in the line)

standard form: a*x + b*y = c

then:

a) 7x + 5y = 8

This is in standard form.

b) y − 5 = 3*(x − 9)

This is in point slope form.

c) y = 7x + 9

This is in slope-intercept form.

d) 8x − 9y = −2

This is in standard form.

5 0
3 years ago
Rational number between 3.623623 and 0.484848​
nataly862011 [7]

Answer:

1

Step-by-step explanation:

A rational number between 3.623623 and 0.484848 is 1.

4 0
2 years ago
Read 2 more answers
Ratios! I need help, please! I'm really bad at Math
nekit [7.7K]

Answer:

first would be 8

second is 12

third is 16

last is 6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Atmospheric pressure at Earth's surface is approximately 14.7 pounds per square inch. Atmospheric pressure decreases by approxim
chubhunter [2.5K]

Answer:

The standard, or near-average, atmospheric pressure at sea level on the Earth is 1013.25 millibars, or about 14.7 pounds per square inch.

The gauge pressure in my automobile tires is a little more than twice that value. If you live at a higher altitude, the pressure will be lower since there is less air above weighing down upon you. The pressure also varies by relatively small amounts as high and low pressure systems move past.

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • In science class Abigail Broadway 0.88 kilogram what is the value of the digit in the tenths place
    10·1 answer
  • By noon, the temperature increased 21 from the morning low -13 what was was the tempature noon
    12·1 answer
  • What is the value of n 9 times 27 plus 2 times 31 - 28 equals n
    5·2 answers
  • HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL
    7·2 answers
  • Aline passes through the point (0, 1) and has a positive
    5·2 answers
  • 4 EZ GEOMETRY QUESTIONS FOR 20 POINTS!
    7·1 answer
  • GD= ________ <br> please help lol
    14·1 answer
  • A new law has support from some Democrats and some Republicans. This two-way frequency table shows the proportion from each poli
    11·1 answer
  • PLEASE HELP!!!! see attachment below… I bet you cant solve this:
    13·1 answer
  • What is an<br> Answer:<br> equation of the line that passes through the points (-2, 7) and (-8, 4)?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!