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
BaLLatris [955]
2 years ago
7

Please help me! please

Mathematics
1 answer:
Mrac [35]2 years ago
4 0
First you will need to cross multiply.

5/x = 2/8
~ Do 5 times 8. =40
~ Then do 2 times x. =2x.

2x=40
/2   /2
~~Now divide each side by 2 and you should get x=20.

X=20
Hope this helps!!! :D
^_^



You might be interested in
A mother invests $7000 in a bank account at the time of her daughter's birth. The interest is 18) compounded quarterly at a rate
Alex

well, from birth to your twentieth birthday that'll just be 20 years, so

~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$7000\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{quarterly, thus four} \end{array}\dotfill &4\\ t=years\dotfill &20 \end{cases} \\\\\\ A=7000\left(1+\frac{0.08}{4}\right)^{4\cdot 20}\implies A=7000(1.02)^{80}\implies A\approx 34128.07

5 0
1 year ago
Janelle has $300 in her bank account. she buys x shirts for $20 each. write and solve an inequality Janelle can use to find how
vlada-n [284]

Answer:

300-20x<100

Step-by-step explanation:

More than, is like greater than, making it a greater than sign,

$100 is the number that is being compared to the other two, so it goes on the other side

$300 is the inital price, so it has no variable

Last, the $20 represents the cost per shirt giving it an unknown variable

I hope this helps u

pls give a brainliest and a thx ;)

8 0
3 years ago
Given: Ray BC bisects angle ABD.
natita [175]

Congruent is the same size and same shape. When a ray bisects an angle, the two newly created angles will be congruent, since the ray went right in the middle of the first angle (so in this case, ABC and DBC will be congruent)

4 0
2 years ago
Read 2 more answers
Sequence 1,2,3,6,18,108 multiply the previous 2 terms to get the next term
Semenov [28]
1,2,3,6,18,108,1944,209952,
5 0
2 years ago
Adi used algebra tiles to represent the product (negative 2 x minus 1)(2 x minus 1).
Paha777 [63]

Answer:

She did not represent the two original factors correctly on the headers.

Step-by-step explanation:

Adi algebra tiles representation is shown in the figure attached.

She made a mistake when she represented -2x-1 with two negative tiles in the top header , so, the representation in the header is not correct.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the volume of three cubes, each with a side length of 1/3 foot? V = s3, where s is the side length.
    11·1 answer
  • The braking distance of an automobile varies directly as the square of the speed. If
    15·1 answer
  • One car takes half a minute to complete a circuit.
    7·1 answer
  • Please help asap 28 pts
    12·2 answers
  • Evaluate rs + 14s when r = 6 and s = 8
    5·1 answer
  • Two-fifths of one less than a number is less than three-fifths of one more than that number. What numbers are in the solution se
    6·2 answers
  • I’m dvmb i’ll give brainliest
    12·1 answer
  • What is the volume of a pyramid container if the area of its base is 100 square inches and its height is 5 inches
    11·2 answers
  • 3 1/4 minus 1 7/8 equals
    12·2 answers
  • Sophia puts $450 in an account earning 7% simple interest annually. How many dollars will she
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!