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
Butoxors [25]
3 years ago
13

Decide whether this statement is "always, sometimes, or never"

Mathematics
1 answer:
Lostsunrise [7]3 years ago
6 0

The answer is sometimes, only if the trapezoid is an isoceles trapezoid.

You might be interested in
Graph the parobola. y=4x^2-7
Charra [1.4K]

Answer:

Step-by-step explanation:

y=4x^2-7

vertex(0,-7)

7 0
3 years ago
CAN someone pls help me!!!
Aleks04 [339]

Answer:Im pretty sure it’s 0.7 cubic inches

Step-by-step explanation:

4 0
3 years ago
Doug entered a conoe race he rowed 3.5 miles in .5 hrs what is his average speed
vichka [17]
7 miles per hour.

if you multiply the distance and time by 2 you get 7 miles in 1 hour, or 7 mph
4 0
3 years ago
The expression below represents the number of bacteria in a petri dish after t hours. Interpret the meaning of the expression.
konstantin123 [22]

The answer is B) The initial number of bacteria is 57, and the growth rate is 31% per hour.


The expression shown is an <em>exponential expression</em>.  An exponential expression usually takes the form ab^{x}, as this one does.  A represents the <em>initial value</em>, in this case-the initial number of bacteria.  B represents the <em>growth rate</em>.  When it is an increasing growth rate, it will begin with 1, because it will have everything it had before, plus the percent increase, the decimal portion.  In this case, a=57, and b=0.31.


Hope this makes sense!

3 0
3 years ago
an ostrich egg weighs 2.9 pounds.The difference between the weight of this egg and the weight of an emu egg is 1.6 pounds.write
Alex73 [517]

Answer:

2.9-w=1.6

Step-by-step explanation:

Let w be weight of emu egg in pounds.

We have been given that an ostrich egg weighs 2.9 pounds.The difference between the weight of this egg and the weight of an emu egg is 1.6 pounds.

We can represent this information as:

2.9-w=1.6

Therefore, the equation 2.9-w=1.6 will give us the weight of the emu egg, w, in pounds.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What does the line 5x - 13y = 7 look like
    5·1 answer
  • A jetliner is traveling east from Salt Lake City to Washington DC, a distance of 1,850 miles. The jetliner travels at an average
    11·2 answers
  • What percent of 90 is 22.5?
    5·2 answers
  • Which dot plot has more than one mode?
    15·2 answers
  • Divide. <br><br> 8.844 ÷ 0.04 = <br><br><br> and <br> Divide. <br><br> 0.48 ÷ 120 =
    15·1 answer
  • Suppose coffee beans from 14 trees are required to produce 17 lbs of
    12·1 answer
  • A drawer contains 4 red socks, 3 white socks, and 3 blue socks. Without looking, you select a sock at random, replace it, and se
    11·2 answers
  • What is the answer to this question?
    8·1 answer
  • Write 58 as a percent and as a decimal<br><br> The answers 62.5 and 62.5%
    13·1 answer
  • A^3+2abc-5c^2<br> a=3 b=7 c=-3
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!