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
Andrei [34K]
3 years ago
7

A student has 3 sticks of wood that measures 15 inches, 18 inches, and 30 inches. Can the student use these sticks to make a rig

ht triangle?
Mathematics
1 answer:
mixer [17]3 years ago
3 0

Answer:no

Step-by-step explanation:

You might be interested in
Amira is painting a rectangular banner 2 1/4 yards wide in the cafeteria. The banner will have a blue background. Amira has enou
Dominik [7]

we know that

the area of the rectangular banner is equal to

A=W*h

where

W is the wide of the banner

h is the height of the banner

in this problem

W=2\frac{1}{4} \ yards=\frac{(4*2+1)}{4} =\frac{9}{4} \ yards

A=1\frac{1}{2} \ yards^{2} =\frac{(1*2+1)}{2} =\frac{3}{2} \ yards^{2}

In the formula of the area solve for h

A=W*h\\ \\ h=\frac{A}{W}

Substitute the values of W and A

h=\frac{\frac{3}{2}}{\frac{9}{4}}  \\ \\ h=\frac{2}{3} \ yards

therefore

the answer is

the height of the banner is \frac{2}{3} \ yards

4 0
3 years ago
Read 2 more answers
2x + y = 3 x - 2y = -1 If equation two is multiplied by -2 and then the equations are added, the result is what?
photoshop1234 [79]

Answer:

  1. 2x + y
  2. 3 x - 2y
  3. -1

2(3 x - 2y) = -6x + 4y

2x + y + -6x + 4y + -1 = -4x + 5y -1

5 0
3 years ago
Ok please help me!!!!!!!
docker41 [41]

Answer:

keep it a bean bro I can't even see the question

Step-by-step explanation:

7 0
3 years ago
How many pence is 1 shilling
Shkiper50 [21]

Answer:

Twelve pence made a shilling

I hope this is the ans

4 0
3 years ago
PLEASE HELP WITH EXPLAINING I WILL MARK BRAINIES!!!
Drupady [299]

Answer: 3 mph

Step-by-step explanation:

1. 1/2 mph for 1/2 an hour as they said, meaning that they would've walked for 3 miles kn an hour.

2. 4 and 1/2 miles.

3 + 1 2/4. = 4 1/2

3. 1 3/4 hours.

3 + 2.25 = 5.25

3 x .75 = 2.25

3 miles per hour.

8 0
3 years ago
Other questions:
  • (THE QUESTION IS AT THE PHOTO)
    12·2 answers
  • Myra owns a car service that charges a $5 flat rate and an additional $0.50 per mile, which is represented by the equation y = 0
    9·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST
    6·1 answer
  • A garden has a perimeter of 120 feet. The difference between the length and twice the width is 24 feet. Write a system of linear
    13·1 answer
  • write an expression to describe the sequence below.Use n to represent the position of a term in the sequence, where n=1 for the
    13·1 answer
  • The point A is on a mountain,which is 5700 m above sea level and point B is in a mine, which is 39600 m below sea level. Find th
    15·1 answer
  • ANSWER THIS PLEASE!!!!!!!!!!!!
    14·1 answer
  • 2) −4 + n/3= −4 solve the equation
    15·2 answers
  • The range of this function is {2, 4, 5, 6}
    7·1 answer
  • Solve the inequality and the graph<br><br> -6k ≤ - 72<br><br> ⮜|-------|--------|➤
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!