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
lana [24]
2 years ago
12

-0.5- 3.5 also please explain how to solve it !!!

Mathematics
1 answer:
Marrrta [24]2 years ago
4 0

Answer:

-4

Explanation:

sorry its hard to explain

You might be interested in
I have a box of 24 different types of cup cakes. 1⁄2 of the cupcakes are vanilla. 1⁄8 of the cupcakes are strawberry. And the re
AlexFokin [52]

Answer:

21 7/8 is choclate

1/2 or 2 is vanilla

1/8 is strawberry

Step-by-step explanation:

1/2 x 4 is is 2

1/8 < 2

2 of the cupcakes (into eights) are vanilla from which a dominatorof 8

2 plus 1/8 is 2 1/8

24 - 2 1/8 is 21 7/8

8 0
2 years ago
$4000 for 2years at 5% compounded quarterley
NeTakaya
\bf \qquad \textit{Compound Interest Earned Amount}&#10;\\\\&#10;A=P\left(1+\frac{r}{n}\right)^{nt}&#10;\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to &\$4000\\&#10;r=rate\to 5\%\to \frac{5}{100}\to &0.05\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{quarterly, meaning 4 times}&#10;\end{array}\to &4\\&#10;&#10;t=years\to &2&#10;\end{cases}
5 0
3 years ago
If one of the roots of the equation x²- 4x + k=0exceeds the other by 2, then find the roots and determine the value of k
BaLLatris [955]

Answer:

roots: 1 and 3

k = 3

Step-by-step explanation:

2 roots: p and p+2

(x-p) (x-p-2) = x² - 4x + k

x² -2px -2x + p² + 2p = x² - 2 (p+1)x + (p² + 2p) = x² -4x + k

-2 (p+1) = -4

p+1 = 2

p = 1   ... root 1

p' = 1+2 = 3   ... root 2

k = p² + 2p = 3

check: (x-1) (x-3) = x² - 4x + 3 = x² - 4x + k

6 0
2 years ago
(20+80 divided by 2x8) divided [(54 divided by 9+14)divided by 4]
lesya692 [45]

Answer:

80

Step-by-step explanation:

Let's write out the equation:

8(20+80/2)/[(54/9+14)/4]

For the first part we get 8(100/2)

Then 50x8

Then 400

For the second part we have (6+14)/4 as we divide 54 by 9. PEMDAS

Then 20/4

Then 5

So our final answer is 400/5 which is 80.

Hope this helps!

7 0
3 years ago
PLS HELP!!!
nirvana33 [79]
Sum is used for addition so the answer would be: 
D. f+6
6 0
2 years ago
Read 2 more answers
Other questions:
  • What is a Ratio ??????
    5·2 answers
  • The translation of a figure is called the pre-image
    14·1 answer
  • Ling is 1 year less than twice as old as his sister. If the sum of their ages is 14 years how old is Ling
    10·1 answer
  • What is the domain and range of the graph below in interval notation? If union is needed, use Capital U. If infinity is needed u
    15·1 answer
  • For a circle with a radius of 15 cm, what is the length of an arc intercepted by an angle measuring 120°?
    13·1 answer
  • How to factor out the gcf
    15·1 answer
  • Clare ran 4 miles on Monday. Then for the next six days, she ran the same distance each day. She ran a total of 22 miles during
    10·2 answers
  • PLEASEE HELP!!! find the area<br> (look at the picture)
    14·1 answer
  • PLEASE ANSWER FAST<br> what is the length of rt?<br> a - 3 cm <br> b - 1 cm<br> c- 9 cm<br> d - 4 cm
    5·2 answers
  • Write the equation of the line that passes through the point (-3, 6) and is parallel to the line
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!