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
kakasveta [241]
2 years ago
5

Ixl.com/math/grade-7/area-of-triangles-and-trapezoids

Mathematics
1 answer:
Alexeev081 [22]2 years ago
8 0

Answer:

28

Step-by-step explanation:

The area is multiplying the width and height together divided by two. 9*8 is 56. 56/2 is 28.

You might be interested in
9/6 × 4/5 <br> 1 <br>) 36/11<br>) 6/5<br>) 32/30<br>) 13/15​
erik [133]

Answer:

6/5

Step-by-step explanation:

9×4=36

6×5=30

36/30÷2

18/15÷3

6/5

6 0
2 years ago
A popcorn company builds a machine to fill 1 kg bags of popcorn. They test the first hundred bags filled and find that the bags
ELEN [110]

Answer:

Step-by-step explanation:

Given that a popcorn company builds a machine to fill 1 kg bags of popcorn. They test the first hundred bags filled and find that the bags have an average weight of 1,040 grams with a standard deviation of 25 grams.

i.e. Sample mean = 1040 and

Sample std dev s = 25 gm

Sample size n = 100

Hence by central limit theorem we have the sample mean follows a normal distribution with mean =1040 and std dev = s = 25 gm

\bar X = N(1040,25)

Normal curve would be with mean 1040 and std deviatin 25

b) P(X>1115)

= 1-0.9987

=0.0013

i.e. 0.13% would receive a bag that had a weight greater than 1115 grams

8 0
3 years ago
Please solve thank you​
Irina-Kira [14]

Answer: probably A

Step-by-step explanation:

7 0
2 years ago
√11 irrational number
andrew-mc [135]
The square root of a prime number (11) is irrational
4 0
2 years ago
Read 2 more answers
Each bag of apples weighs 4 1/2 lb how much do 6 bags weigh?
Serjik [45]

Answer:

The bags would weigh 27lbs. multiply 4 1/2 and6 and you get 27lbs.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Is the following function exponential? *<br> 3) y=7x-3
    12·1 answer
  • Find the exact values of the sine, cosine, and tangent of the angle. 255=300-45
    13·1 answer
  • What is the missing statement in step 4
    6·2 answers
  • 1). What is the value of 3(x-4) + 3x’ when x=-2?
    7·2 answers
  • Plz help will give brainliet to first
    15·2 answers
  • Use
    9·1 answer
  • A fair coin is flipped 4 times. It lands facing heads up 3 out of 4 times. The probability of a fair coin landing heads up on on
    13·1 answer
  • (Drop downs:) 8,6,5.5<br> (Drop downs 2:) 10.5,8,5.5 <br> (Drop downs 3:) 33,22,11
    10·1 answer
  • Find y (-3,y) and (1,-7) m=-4
    9·1 answer
  • Malcolm buys a 5/6- pound bag of black beans and a 3/4- pound bag of pinto beans. how many pounds of beans does Malcolm buy in a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!