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
-Dominant- [34]
3 years ago
9

Anyone know the answer?

Mathematics
1 answer:
wariber [46]3 years ago
3 0

Answer:

w=51

x=0

51-0=51

y=69

z=60

69+60=129

You might be interested in
the ratio of sadia's age to her father's age is 3:6. The sum of their age is 96 .What is sadia's age​
max2010maxim [7]

We have,

a:b=3:6,a+b=96

Introduce variable x such that a=3x,b=6x

The sum a+b=96 is therefore 9x=96\implies x=10.\overline{6}

So,

a=3\cdot10.\overline{6}=\boxed{32} (sadia's age)

b=6\cdot10.\overline{6}=\boxed{64} (father's age)

Hope this helps :)

4 0
3 years ago
the cost of a phone call is c pence which is calculated using the formula c=20+5m where m is the number of minutes the phone cal
OLga [1]
I believe the answer is 25 because it says that 2)m=5 or it may be 30 because 5times 2 equals 10 and 10plus 20 gives you 30
4 0
4 years ago
Easton is going to invest $340 and leave it in an account for 8 years. Assuming the interest is compounded quarterly, what inter
Jlenok [28]

Answer:

100.7%

Step-by-step explanation:

Since the interest is compounded quarterly, and there are 4 quarters per year, that would leave us with 32 quarters total where interest is acquired. Now, we need to find the interest rate, that would be required in order to end up with 420 dollars after 32 quarters.

We can setup a formula using our period of time and the money he invested into the bank:

340(x)^{32}=420

We can divide 340 from both sides, and simplify the right side to 21 divided by 17:

x^{32}=\frac{21}{17}

Taking the 32th root of 21/17 is equal to 1.00662, which is equal to 100.0662%. To the nearest tenth of a percent, this is equal to 100.7%.

5 0
3 years ago
A square garden plot has an area of 75 ft^2. Find the length of each side in simplest radical form. Calculate the length of each
Zinaida [17]
Hello.


The area of a square is calculated by the formula:

A = l²

As A = 75 ft², we have:

75 = l² 

l = √75

Now, note that: 75 = 3 . 25 = 3 . 5²

So:

l = √(3 . 5²) = √3 . √(5²)

<u>l =  5√3 ft</u>


Now, we can assume √3 = 1.73

l ≈ 5 * 1.732

l ≈ 8,7 ft   (Note that I have already put it in the nearest tenth)


OK :)
5 0
3 years ago
Estimate the height of Yolanda's plant at the end of August by rounding each value to the nearest whole number. Will your estima
baherus [9]
Greater because you are rounding up to the nearest whole number
5 0
4 years ago
Other questions:
  • You draw two cards from a standard deck of 52 cards but before you draw the second card
    6·1 answer
  • What is the difference between a integer and a rational number?
    13·1 answer
  • Holly bought CDS and spent $34.57 . what is the amount rounded to the nearest dollar
    8·2 answers
  • The measure of the quality of a person's life based on income and the type and quantity of goods available to him or her is
    10·2 answers
  • Larry works across town, 24 miles from his home. On a map with a scale of 2 inches equals 3 miles, what is the distance between
    13·2 answers
  • The mean height of a basketball team is 6 feet with a standard deviation of 0.2 feet. The​ team's center is 6.9 feet tall. Find
    12·1 answer
  • Is it true that 1 2/5 - 3/4 = 1/4 + 2/5? Prove your answer.
    15·2 answers
  • An electronics store purchased a CD player at a wholesale price of 60$ and then sold it at a 40 percent discount off the origina
    7·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST The graph of y = f(x) is graphed below. What is the end behavior of f(x)?
    10·1 answer
  • Which system is equivalent to
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!