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
I am Lyosha [343]
3 years ago
5

6464 is 444 times the difference between Sarah's age, aaa, and 444444. Assume Sarah is older than 44

Mathematics
1 answer:
xxMikexx [17]3 years ago
5 0

Answer:

60 years

Step-by-step explanation:

Given that :

Sarah's age = a

Assume Sarah is older than 44 ; then a > 44

64 = 4 times difference between a and 44

Expressing the problem mathematically ;

64 = 4 * (a - 44)

64 = 4a - 176

64 + 176 = 4a

240 = 4a

a = 240 / 4

a = 60

Hence, Sarah is aged 60

You might be interested in
On a track for remote controlled racing cars racing car A completes the track in 28 seconds while racing car B completes it in 2
ankoles [38]
We'll take out LCM of 24 seconds and 28 seconds.
that is, 168 seconds.

That means,
Car A and Car B will be side by side to each other after 2 mins 48 seconds after start.
5 0
3 years ago
Read 2 more answers
Using the numbers 5, 8, and 24, create a problem using no more than four operations (adding, subtracting, multiplication, divisi
Alik [6]

The given three numbers are 5,8,24.

We have to use four operations (Adding, Subtracting,multiplication, division, square, square root, cube, cube root) out of these operation to make the result an irrational number.

1. \sqrt{\frac{24}{8}} + 5=\sqrt{3}+5,\\\\2. \sqrt{\frac{24}{8}} - 5=\sqrt{3} -5 \\\\ 3.\sqrt{\frac{24 \times 5}{8}}=\sqrt{15} \\\\ 4. (5 \times 8 \times 24)^\frac{1}{3}

There are many more examples that you can write.

Keep in mind

1. Sum of Rational and irrational is always irrational.

2. Difference of rational and irrational is always irrational.

As none of the 5,8,24 is a perfect square , nor addition of any two results in a perfect square, so square root of their addition or subtraction  or multiplication results in an  irrational number.

Similarly ,apart from 8, none of 5,24 is a perfect cube.So if you add or subtract any number from 8 and take their cube root  or square root ,results in an irrational number.

3 0
3 years ago
Read 2 more answers
Please help the test is due today!
Fiesta28 [93]

Answer: We can't tell you

Step-by-step explanation: Test/quizes can't be posted here because it is a violation of the honor code

4 0
3 years ago
A florist is creating centerpieces for an upcoming event later this evening. She has already been working for two hours and has
Ratling [72]
Since, she has already been working for two hours (120 minutes) and has budgeted only 6 hours (360 minutes) to create the centerpieces.

Since, each centerpiece takes 15 minutes to make, the time it takes her to make x centerpieces is given by 15x.

Therefore, the correct inequality representing the situation is given by 120 + 15x <span>≤ 360.</span>
7 0
3 years ago
The regular price of running shoes is $89.00. They are on sale for 20% off.
noname [10]

Answer:

a. 17.80 b. 71.20

Step-by-step explanation:

I used to hate percents. Let me teach you a trick:

take the og value (89) and multiply it by the percentage (20% or 0.2). Then once you have that answer (17.80), subtract it from the og value (89-17.80). That's your answer for how much you still owe! (71.20)

any other follow up questions? Just ask :)

8 0
3 years ago
Other questions:
  • Find the inverse of y=1/2x+6. Show steps
    10·1 answer
  • The Sanchez family is going on a vacation. If they drive for 3 hours at 65 mph, how many miles will they travel?
    14·2 answers
  • Samantha is making some floral arrangements.The table shows the prices for packs of six of each type of flower.
    14·1 answer
  • 7th grade math I need help with this
    14·2 answers
  • Simplifying your answer
    12·1 answer
  • Jennifer is saving money to buy a bike The buce costs $343 She has $115 saved, and each week she adds $19 to her savings How lon
    12·1 answer
  • A sociologist polled a random sample of people and asked them their age and annual income. The two-way frequency table below sho
    6·2 answers
  • 10. Find the volume of the prism.<br> 3 ft<br> 7 ft<br> 2 ft
    15·2 answers
  • Area of rectangle is 128, the ratio of length to width is 2:1 what is the width
    8·1 answer
  • 1. 3*+1=<br> 2. 6-+3=<br> 3. 18-17*5=
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!