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
Bumek [7]
3 years ago
11

Please help me with this!!

Mathematics
1 answer:
9966 [12]3 years ago
3 0

Answer:

C

Step-by-step explanation:

You might be interested in
A square pyramid and a cube have the same total surface area. The width of the cube is 8 centimeters. The base of the pyramid is
azamat

Answer:

Step-by-step explanation:

surface area of cube = 6×8² = 384 cm²

lateral area of pyramid = surface area of pyramid - base area

= 384 - 8²

= 320 cm²

area of triangular face = 320/4 = 80 = ½(base)(slant height) = ½(8)(slant height)

slant height = 20 cm

6 0
2 years ago
Can someone plsss help me with the 2 one
stepan [7]

Answer: \sqrt{73} for number 7

Step-by-step explanation:

a²+b²=c²

3²+8²=c²

9+64=c²

\sqrt{73}=\sqrt{c^2}\\\sqrt{73}=c

8 0
3 years ago
You can paint 75 square feet of a surface every 45 minutes. Determine how long it takes you to paint a wall with the given dimen
Allisa [31]

Answer:

25.2 min

Step-by-step explanation:

3 0
2 years ago
Determine if each set of ordered pairs represents a function. <br> (2,3), (6,-5), (-1,3)
docker41 [41]

Answer:

yes

Step-by-step explanation:

You can perform the "line test." If it is a function, there will not be two x's of the same value. In this case, x is 2,6,-1. No number repeats, thus making a function.

5 0
3 years ago
Can someone please help me please I really need help please answer it correctly
kvv77 [185]

Answer:

<h3>Princeton Florist</h3>

Let the total charge is y, the number of small arrangements is x.

<u>Total charge will be:</u>

  • y = 13x + 47
<h3>Chad's Flowers</h3>

<u>Total charge will be:</u>

  • y = 17x + 35

<u>Since the total charge is same in both shops, we have:</u>

  • 13x + 47 = 17x + 35

<u>Solve for x:</u>

  • 17x - 13x = 47 - 35
  • 4x = 12
  • x = 3

<u>Total cost is:</u>

  • 13*3 + 47 = 39 + 47 = 86

<u>Small arrangements</u> = 3, <u>cost </u>= $86

7 0
2 years ago
Other questions:
  • A homeowner has two smoke detector alarms installed, one in the dining room (adjacent to the kitchen) and one in an upstairs bed
    14·1 answer
  • If somebody could help quickly that would be amazing. Solve for a: 5 a - 2 = 23 a =
    5·2 answers
  • What is the are of a square with 2 meters 3 meters 4 meters 6 metrrs
    15·1 answer
  • The distance from the center of a compact disc to the edge of the disc is 6 centimeters. What is the area of the compact disc? A
    12·1 answer
  • What does it mean to multiply fractions?
    8·2 answers
  • To study the effectiveness of a certain adult reading program, researchers will select a random sample of adults who are eligibl
    15·1 answer
  • Find 80% of 14,236.<br> Enter the correct answer in the box.
    10·2 answers
  • Hello please help i’ll give brainliest
    7·1 answer
  • What’s 4/5 divided by 3
    6·2 answers
  • If I have 4 A’s and 1 B, what is my GPA?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!