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
Fofino [41]
3 years ago
15

Evaluate the expression -2.3=

Mathematics
1 answer:
hammer [34]3 years ago
4 0

Answer:-2.3

Step-by-step explanation:

You might be interested in
The residence of a city voted on whether to raise property taxes the ratio of yes votes to no votes was 7 to 4 if there were 367
Tresset [83]

Answer: 10,098 votes

Step-by-step explanation:

The ratio is 7 : 4 which means that for every 7 yes votes, there were 4 no votes.

To find the total votes, add the ratios:

= 7 + 4

= 11

4/11 are the no votes out of the total. Assuming the total is x, the formula is:

4/11x = 3,672

x = 3,672 / 4/11

x = 10,098 votes

5 0
3 years ago
Ethan has 3 pounds of mixed nuts. How many ounces of mixed nuts does Ethan have?
almond37 [142]
There are 16 ounces in a pound so all you have to do is multiply 16 and 3.
16*3=48
ANSWER= 48 ounces
5 0
2 years ago
Please show work! Please and thank you!
My name is Ann [436]
Question 5(A)
Answer:51
Explanation
Step 1:evaluate the power
Step2:add the numbers
Step 3:calculate the square root
Step4:reduce the fraction with 4
Step5:calculate the sum or the difference and ur final answer is 51

Question 5(B)
Answer:9/2
Explanation:
Step 1:calculate the difference
Step 2:evaluate the power
Step 3:subtract the numbers
Step 4:calculate the sum
And ur final answer is 9/2

Question 6:(A)
Answer:x=36/11
Explanation:
Step 1:distribute 4 through the parentheses
Step 2:move variable to the left hand side and change its sign
Step 3:move constant to the right hand side and Change it’s sign
Step 4:collect like items
Step 5:add the numbers
Step 6:divide both sides of the equation by 11
And ur final answer is x=36/11

Question 6(B)
Answer:x=192
Explanation:
Step 1:multiply both sides of the equation by 3
Step 2:move the constant to the right hand side and change its sign
Step 3:add the numbers
And ur final answer is x=192

Question 7
Answer B($60)
Explanation:the shape is rectangular and it is 12 feet long and the other is 5 feet wide it’s like finding the area of it so u basically need to multiply 12 by 5 and ur answer is 60

Here is the answers and the explanations step by step I hope it helps
Have a great day and stay safe

6 0
3 years ago
Need help please assist me find the area of a regular hexagon
garri49 [273]

Answer:

The area of the regular hexagon is 166.3\ units^{2}

Step-by-step explanation:

we know that

The area of a regular hexagon can be divided into 6 equilateral triangles

so

step 1

Find the area of one equilateral triangle

A=\frac{1}{2}(b)(h)

we have

b=r=8\ units

h=4\sqrt{3}\ units ----> is the apothem

substitute

A=\frac{1}{2}(8)(4\sqrt{3})

A=16\sqrt{3}\ units^{2}

step 2

Find the area of 6 equilateral triangles

A=(6)16\sqrt{3}=96\sqrt{3}=166.3\ units^{2}

7 0
2 years ago
Simplify the square root of 320
Pavlova-9 [17]
17.89, is this an option?
5 0
3 years ago
Other questions:
  • What value of x makes this proportion true 4/7=20/35
    7·2 answers
  • A wheelchair access ramp has an angle of elevation of 20°. If the ramp reaches to the top of a 33 inch high porch, how long is t
    10·2 answers
  • A segment with endpoints X (6, 2) and Y (- 1, - 3) is rotated 90º about the origin. What are the coordinates of X Prime and Y Pr
    6·1 answer
  • A nickel has a mass of 5 grams. There are 40 nickels in a row of nickels what is the mass of a roll of nickels
    15·2 answers
  • while hiking on the grand canyon you realize your elevation is 2,400 ft. Is this elevation below sea level?
    13·1 answer
  • How long will it take for an investment of $3000 to double in value if the interest rate is 6.5% per year compounded continuousl
    11·1 answer
  • .If you travel for 18 hours a distance of 7,794 miles, what was the speed that you traveled per hour
    10·1 answer
  • Plz help I’m getting timed
    5·1 answer
  • The picture frames shown are both squares. The area of the larger frame is 4 times the area of the smaller frame. Find the side
    15·2 answers
  • Please help I am stuck. Yes or No?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!