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
astra-53 [7]
3 years ago
14

Will give brainlist! I need help

Mathematics
1 answer:
stealth61 [152]3 years ago
8 0

Answer:

A=1/2bh

A=1/2(2)(4)

A=1/2(8)

A=4

Step-by-step explanation:

Area is 4units²

You might be interested in
Can someone help me with this
Solnce55 [7]
Aye man , who wants to give me points
4 0
2 years ago
How many planes of symmetry does a cube have?
Anestetic [448]

Answer:

Nine Planes

Step-by-step explanation:

Three planes are parallel to the six faces of the cube. The other six are diagonal.

3 0
3 years ago
Read 2 more answers
Write in slope intercept form.<br> 15x − 4y = 11
kvv77 [185]

Answer:

y = 15/4x - 11/4

Step-by-step explanation:

5 0
3 years ago
Please help due Monday
Katarina [22]

Answer:

1. 43, 45, and 47

2. 50, 52, and 54

3. 47 years old

4. 106 degrees

5. 66 degrees

Step-by-step explanation:

1. Let's assume that the first number in the three consecutive odd numbers is x.

We can write an equation to express this now. x + (x+2) = (x+4) + 41.

Combining like terms, we get 2x+2 = x+45. Subtracting by (x+2) on each side, we get x = 43. Since the smallest number is 43, we can find the two larger numbers as well, since they are 2 more than one another. Therefore, the numbers are 43, 45, and 47.

2. Let's assume that the first number in the three consecutive even integers is x.

We can write an equation to express this now. x + (x+2) = (x+4)+48

Combining like terms, we get 2x+2 = x+52. Subtracting by (x+2) on each side, we get x = 50. Since the smallest number is 50, we can find the two larger numbers as well, since they are 2 more than one another. Therefore, the numbers are 50, 52, and 54

3. We can write his current age in years as x. Next year, his age will be x+1. We know that the sum of his current age and his age next year is 73, so we can write an equation to express this.

x + (x+1) = 73. Therefore, 2x + 1 = 73, or 2x = 72. This means that x = 36, or his current age is 36. In 11 years, his age will be 36 + 11 = 47 years old.

4. (21x+1) + (14x+4) = 180. Combining like terms, we get 35x + 5 = 180 Subtracting by 5 on both sides, we get 35x = 175 This means that x = 5. Now, we can find the degree measures of both angles and find the larger one. The degree measure of the angle on the left is 21(5) + 1 = 106 degrees, and the degree measure of the angle on the right is 14(5) + 4 = 74 degrees. Therefore, the degree measure of the larger angle is 106 degrees.

5. We know that the sum of the angles in a triangle is 180 degrees. Therefore, we can sum the angles up and equate them to 180 degrees.

(x-24) + (2x-108) + (1/3x+12) = 10/3x - 120 = 180. Adding 120 to both sides, we get 10/3x = 300. Multiplying both sides by 3/10, we get x = 900/10 = 90. Therefore, plugging in x = 90, we get 66 degrees.

5 0
2 years ago
What is the quotient of m and 7?
Monica [59]
\frac{m}{7} is the quotient of m and 7.
6 0
3 years ago
Other questions:
  • At a sale this week, a desk is being sold for
    9·1 answer
  • The Shady Farm Milk Company can process milk at a fixed rate of 7500 gallons/hour. The company’s clients request 100,000 gallons
    9·1 answer
  • Cd has an endpoint at (2, -1) and a midpoint at (8, 3). which measure is closest to the length of cd
    12·1 answer
  • Y-2x^2=-3 graph of the function?
    14·1 answer
  • a train traveled 1/5 of the distance between two cities in 3/4 of an hour ,at this rate what fraction of the distance between tw
    12·2 answers
  • While waiting for a video game to download you notice that 30% of 32,000 kilobytes have been dowloaded so far
    6·2 answers
  • Hello All,
    10·1 answer
  • Out of 2,4,7,8,12,15,19,24,34 wich is not a multiple of 4
    5·1 answer
  • 729 divided 10 to the 3rd power
    8·2 answers
  • Expand (6y-2y+5y)9 and factor 80-10y. I will give brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!