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
Kay [80]
2 years ago
11

Are these equivalent?

Mathematics
2 answers:
marysya [2.9K]2 years ago
7 0

they are not equal because if is simplify 3/7 you will not get 9/14 you will get 6/14

like this

3|7

6|14

evablogger [386]2 years ago
4 0

Answer:

No

Step-by-step explanation:

4 x 2 = 14

<u><em>BUT</em></u>

3 x 2 ≠ 9

You might be interested in
Solve each system of equations <br> X^2+y^2+18x+29=0<br> X+y=1
tatyana61 [14]

Answer:

two solutions : (-3;4)  and (-5;6)

Step-by-step explanation:

hello :

X²+y²+18x+29=0    ..(1)

X+y=1 ...(2)

by (2) : y = 1 - x

put this value in (1) : x² +(1-x)² +18x+29 = 0

x² +1 +x² -2x+18x +29 =0

2x²+16x +30 = 0

x²+8x+15 =0

delta = b²-4ac     a=1   b=8   c = 15

delta = (8)²-4(1)(15)=64-60 =4 = 2²

X1=(-8+2)/2 = - 3

X2=(-8-2)/2 = - 5

case 1 : x = -3    y = 1 - (-3) = 4

case 2 : x = -5    y = 1 - (-5) = 6

8 0
3 years ago
Dwight deposits $150 into his new savings account. The account earns 5% interest compounded annually.
GrogVix [38]

Answer:

A=\$150(1.05)^{t}  

Step-by-step explanation:

we know that    

The compound interest formula for this problem is equal to  

A=P(1+r)^{t}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  in years

in this problem we have  

P=\$150\\ r=5\%=0.05  

substitute in the formula above  

A=\$150(1+0.05)^{t}  

A=\$150(1.05)^{t}  

8 0
3 years ago
PLEASE HELP! WILL GIVE BRAINLIEST! In a right triangle, the lengths of the legs are a and b. Find the length of a hypotenuse, if
Allushta [10]
7.8 should be it, i am so sorry if its wrong hope it helps if its correct!
7 0
2 years ago
Read 2 more answers
Help me please i will give brainliest :)
s2008m [1.1K]

Answer:

y = x - 10

Step-by-step explanation:

3 0
2 years ago
SOMEONE PLEASE HELP IVE BEEN STUCK FOR 3 HOURS
mariarad [96]

Answer:

a 3x

no explanation k

vdbxncgmchkfukfukgul v can gmvh,vhkvhfyyyyyyyyy

7 0
3 years ago
Other questions:
  • Solving systems of elimination
    13·1 answer
  • The data show the chest size and weight of several bears. Find the regression​ equation, letting chest size be the independent​
    6·1 answer
  • What is six hundred ten thousand in scientific notation
    5·2 answers
  • Is the following relation a function?
    6·1 answer
  • Please help. I don’t understand what to do
    5·1 answer
  • Can someone help please?
    8·1 answer
  • What is the answer?
    13·1 answer
  • What is the area of this irregular figure<br><br> O 54 cm?<br> O 72 cm?<br> O 216 cm?<br> 432 cm?
    5·2 answers
  • Calculate the area of trapezium CDEF:)
    8·1 answer
  • What is the measure of m? 6 3 n 18 m = [?] Give your answer in simplest form. Enter​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!