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
mixer [17]
3 years ago
7

4) Can a right triangle have only one acute angle? Why or why not?

Mathematics
1 answer:
quester [9]3 years ago
7 0

Answer:

No

Step-by-step explanation:

Triangles have 180 degrees total.  Once you take away 90 from it being a right triangle, you have 90 degrees left. For an angle to be right or obtuse it would have to be over 90 degrees, therefore, A right triangle has one right angle and two acute angles.

You might be interested in
A 11-inch board is cut into 6 equal length pieces. How long is each piece?
Dennis_Churaev [7]

Answer:

1.8inches or 1.83in repeating.

Step-by-step explanation:

divide 11 by 6. you get the decimal 1.83333333. you can either round to 1.8 or do 1.83 with a repeating symbol over the three (small dash above the number).      

4 0
2 years ago
A rectangle has a perimeter of 26 units. The length of the rectangle is 2X+3 and the width is 3X. What is the width of the recta
densk [106]

Answer:

X = 2

Step-by-step explanation:

Divided 26 (total perimeter) by 4 = maximum side length possible = 26÷4 =.6.5

I used the trial and error technique

Guessed it was 2 working out to see if i was right or wrong:

Length: 2(2) + 3 = 4+3 = 7

Width: 3(2) = 6

7+7+6+6 = 26

Therefore X = 2

3 0
3 years ago
What is 3 1/4 - 4 1/2<br>????
nlexa [21]

you have to make sure that they have the same denominator so

31/4 -4 2/4

= - 1 1/4

hope this helped you hon


7 0
3 years ago
Read 2 more answers
a bricklayer needs to order 6300kg of building sand.one grain of this sand weighs 7x10^-5. how many grains of sand are there in
gavmur [86]

Answer:

44.1 x 10^-2

Step-by-step explanation:

Since one grain

= 7 x 10^-5

6300kg = 7 x 10^-5 x 6300

Put 6300 in standard form

7 x 10^-5 x 6.3 x 10^3

Multiply the whole numbers and add the exponents

7 x 6.3 x 10^-5 + 3

44.1 x 10^-2

There are 44.1 x 10^-2 grains of sand in 6300kg

5 0
3 years ago
Which one of the following solids can produce this two-dimensional shape when sliced vertically?
Oksana_A [137]

Answer:

option 2

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Four times a number, n, added to 3 is 47
    6·1 answer
  • Josh opened a bank account. He deposited $25 per month for 8 months. His bank charged him $5 each month to use the account. How
    9·2 answers
  • Round off 3.55 to one significant figure
    7·2 answers
  • What is y equal to ?
    13·1 answer
  • Find the Taylor series for f(x) centered at the given value of a. (Assume that f has a power series expansion. Do not show that
    8·1 answer
  • PLZ!!! HELP. Blake has traveled 65% of the distance to his grandpearents house. he traveled 26 miles. how many total miles will
    14·2 answers
  • A school's theater program sold a total of 530
    10·1 answer
  • 2 sin^3 30° simplified
    12·1 answer
  • Two mechanics can assemble 10 bicycles in 8 hours. How many bicycles could one mechanic assemble in 8 hours? Use what you determ
    11·1 answer
  • Which expression is equal to the equation?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!