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
Maru [420]
3 years ago
6

For a=4-5c when c=-1/2, what is the value of a? 1 is 1 half, not 1 divided by 2​

Mathematics
1 answer:
Anika [276]3 years ago
6 0
A = 4 - 5c
a = 4 - 5(-1/2)
a = 4 - (-2.5)
a = 4 + 2.5
a = 6.5
You might be interested in
Make a conjecture about the diagram below. Do you think you can conclude that △JKL ≅ △XYZ? Explain your reasoning.
konstantin123 [22]

Answer:

Yes, you can conclude that ΔJKL ≅ XYZ.

Step-by-step explanation:

I forget how to describe it in geometric terms but, if you read the similarity statement again, and follow each angle, you'll notice that the shapes match, and they correspond to each other, it would be different if it said something like ΔLKJ ≅ XYZ because it does not match.

If you're looking for a specific reason, we'd say that they're congruent because of SAS (Side-Angle-Side)

If this still confuses you, hit me up.

6 0
3 years ago
Read 2 more answers
Please solve this and please explain! Thankyou!
tester [92]

Answer:

50

Step-by-step explanation:

When n = 6, the length is 3 * 6 + 2 = 20 and the width is 6 - 1 = 5. We know that the perimeter of the rectangle is twice the sum of its length and width. The sum of the length and width is 20 + 5 = 25 and twice that is 25 * 2 = 50.

5 0
3 years ago
Read 2 more answers
Writing and Graphing Inequalities, I need help pleaseeeeeee
Feliz [49]

Answer:

you would put a closed circle of 2 and a ray pointing right

Step-by-step explanation:

7/3 is equal to 2.33

Im not sure if you are suppose to round it but it would make more sense if you did.

so we round it to 2

you would put a closed circle of 2 and a ray pointing right

This means that the value of z is   or greater than 2

3 0
3 years ago
Read 2 more answers
Please help!
Dmitrij [34]

Answer:

$5.10

Step-by-step explanation:

15% of 34

15/100 × 34 = $5.10

3 0
3 years ago
  (5 pt) Enter a number in the box to make this a true number sentence.  5 × (6 – 4) = (5 × 6) – (5 × )
Sloan [31]
5x+1(6-4) = +1(5x6)-(5x)
this would be a hard question to answer but i think i can do it ((( nNOTTTT))))
5 0
3 years ago
Other questions:
  • Helppppppppppppp!!!!!
    8·2 answers
  • Julie works 1/12 hours/dollar. Write a one or two-sentence explanation of what this rate means. Use this rate to find how long i
    14·1 answer
  • You make a $15 payment on your loan of $500 at the end of each month
    13·1 answer
  • Justin earned $8.50 per hour working at a coffee shop. 187 each week before taxes an equation to find the number of hours he wor
    10·1 answer
  • The distance from Earth to the Moon is<br>about 384.400 km. How many light-years​
    5·1 answer
  • Alyssa opens a savings account with $6. She saves $5 each week. The table Represents her account balance. Decide whether the tab
    14·2 answers
  • Help me on this question please
    15·2 answers
  • Each letter of the word algebra is written on identical slips of paper and placed in a box of a slip of paper selected from the
    6·1 answer
  • One form of a market economy is characterized by privately-owned businesses engaged in making a profit. What type of economy is
    6·1 answer
  • Tori received $28.50 for 2 hours of work. How<br> much did she earn if she worked 15 hours?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!