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
liubo4ka [24]
3 years ago
13

I need help if you awnser right I will mark you

Mathematics
2 answers:
laila [671]3 years ago
8 0

Answer:

300

Step-by-step explanation:

I think like 70 precent sure

Gnoma [55]3 years ago
6 0
Monthly budget: $1200
If he spends 25% on food each month, you can interpret it as a fourth of his budget because 25/100 is equal to 1/4.
$1200 / 4 = $300

Another way is by turning 25% into a decimal and doing $1200 * 0.25 = $300

Answer: $300

Good luck!
You might be interested in
Katlyn made 4 dresses with 7 yards of fabric. How many yards did she us on 1 dress?
ladessa [460]
1.75 yards of fabric.

8 0
4 years ago
Assume that when adults with smartphones are randomly​ selected, 57​% use them in meetings or classes. If 8 adult smartphone use
maxonik [38]

Answer:  0.0575

Step-by-step explanation:

Binomial probability distribution :-

P(x)=^nC_xp^x(1-p)^{n-x}, where P(X) is the probability of getting success in x trials, n is the total number of trials and p is the probability of success in each trial ( in  decimal ).

Given : The probability that adults use smartphones  in meetings or classes = 0.57

Sample size : n= 8

Now, the probability that exactly 2 of them use their smartphones in meetings or classes :-

P(x)=^8C_2(0.57)^2(0.43)^{6}\\\\=\dfrac{8!}{(8-2)!2!}(0.57)^2(0.43)^{6}\\\\=0.0575067039294\approx0.0575

Hence, the required probability = 0.0575

6 0
3 years ago
What is the surface area of this rectangular prism, in square meters? 3 m 7 m 13 m​
Lina20 [59]

Answer:

302

Step-by-step explanation:

7*13*2 + 3*7*2 + 3*13*2 = 302

6 0
3 years ago
A pound of ground beef costs $5. At this rate, what is the cost of:<br> 3 pounds
Vsevolod [243]

Answer:

$15

Step-by-step explanation:

If one pound of beef costs 5 dollars then three would be 3 x 5 which is 15.

6 0
3 years ago
What type of function is represented in the table of values shown below ?
Murljashka [212]
I’m going to go with Exponential
5 0
3 years ago
Other questions:
  • URGENT: Find the x- and y-intercepts of the graph of y = 14x − 2
    15·1 answer
  • One-on-One Gym charges $50 initiation fee and $30 per month. Really-Fit Gym charges $75 initiation fee and $25 per month. For wh
    15·2 answers
  • The height and radius of a right cylinder are each 8 cm. what is its volume
    10·2 answers
  • Need help if you can let me know thank you
    8·1 answer
  • !!PLEASE HELP ASAP!!<br><br> write in simplified radical form. assume all variables are nonnegative.
    12·1 answer
  • Plz help plz now asap
    10·1 answer
  • Dr. Green examines the effect of cognitive coping training on stress levels. She randomly assigns half of her sample to training
    8·1 answer
  • A department store holds a year-end clearance sale that includes a 5.5% discount on cosmetics. Find the sale price of a bottle o
    15·1 answer
  • Write 37 and 2/3% as a fraction in simplest form.<br> URGENT
    10·1 answer
  • The sum of two numbers is 25. One number
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!