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
jok3333 [9.3K]
2 years ago
15

I need help with the first one plz

Mathematics
1 answer:
Elanso [62]2 years ago
8 0

Answer:

The answer is $3.09

Step-by-step explanation:

Hope this helps

You might be interested in
2X+5+2x+3x= No solution
eimsori [14]

Answer:

12 x is the answer. please thanks and follow me.

8 0
3 years ago
Alina is building a roof for a dog house. She uses plywood to make the roof with the dimensions shown, but with an open bottom.
mafiozo [28]

Step-by-step explanation:

Alina is building a roof for a dog house with the dimensions shown. She uses plywood to make the roof with the dimensions shown, but with an open bottom.

A net of a square pyramid has a square base with side lengths of 4 feet, and 4 triangular sides with heights of 3 feet.

Find the surface area of the roof.

The area of each triangular face is  

✔ 6

ft2.

The surface area of the roof is  

✔ 24

ft2.

6 0
3 years ago
Express 4/5 as a percent. Make sure to label your answer with %.
miv72 [106K]
I’m pretty sure it’s 80%
7 0
3 years ago
Solve the compound inequality 4x – 7 > 5 or 5x + 4 ≤ –6
bija089 [108]

Answer:

inequality form: x \leq -2 or x > 3

interval notation form: (-∞,-2] ∪ (3,∞)

Step-by-step explanation:

I attached a picture that shows all the work. You begin by isolating then solving for x on both sides. Then form a solution using the information found out about x. For example, you can combine the found inequalities for x to solve that x must be GREATER than 3 while being LESS than -2. Using that you can form an line and make a line. Remember, when writing in interval notation form you always begin from the left to the right (in reference) to the number line.

5 0
1 year ago
Find the solution set of 5/y+4=3/y-2
GaryK [48]

Answer:

y=-1/3

Step-by-step explanation:

first combine like terms:

5/y-3/y=-2-4

2/y=-6

now multiply y on both sides:

2=-6y

solve the equation

y=-1/3

4 0
3 years ago
Read 2 more answers
Other questions:
  • Emma created the poster shown below: A rectangle is shown. The length of the rectangle is labeled as length equal to 36 cm, and
    15·2 answers
  • What is 954 Divided By 70?
    10·2 answers
  • Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins,
    5·1 answer
  • 3/10 is what percent of 400
    5·1 answer
  • Two clinical trials were designed to test the effectiveness of laser treatment for acne. Seaton et al. (2003) randomly divided p
    13·1 answer
  • What is 5 7/8 minus 11/4
    6·1 answer
  • 308 divided by 36 step by step
    6·1 answer
  • 4. Explain the meaning of a level of significance of 5%. Why is a level of
    14·1 answer
  • At their school's craft fair, Diego and Rachel are both selling homemade bars of soap. So far,
    14·2 answers
  • OMG HELP RN
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!