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
lara [203]
3 years ago
8

PLEASE HELp

Mathematics
1 answer:
bija089 [108]3 years ago
5 0

Answer:the answere is 3/40 I hope this help

Step-by-step explanation:

You might be interested in
Terry added 3 and 7 he got the sum of 9 his answer is is not correct described how Terry can find the correct sum
exis [7]
O it is not correct he can find the correct sum by counting and adding 8,9,10 so the answer is ten he was one of his answer he must not of counted right
5 0
3 years ago
Read 2 more answers
79% of 67 miles is what?
vovangra [49]
To do it without a calculator:

10% of 67 is 6.7
6.7 x 8 is 53.6 (80%)
1% of 67 is .67
53.6 - .67 is 52.93 (79%)
4 0
3 years ago
Needed Right now Worth 50 points
zimovet [89]

a = The cost of the pizza.

b = The cost of the pizza and sales tax.

f(a) = The cost of the pizza.

g(b) = The cost of the pizza and sales tax.

g(f(a)) = The cost of the pizza, sales tax, and delivery fee

5 0
2 years ago
Find the value of the following expression:
Illusion [34]
Ok, so first you solve whatever is in the parentheses.
(28 • 5-5 • 190)-2•228
28• 5 = 140
Then 5 •190 = 950
Then multiply 950 • 140 = 133,000
Then it should look like this:
133,000-2•228
Multiply 2 • 228 = 456
Then subtract 456 from 133,000.
The answer should come out to 132,544.
3 0
3 years ago
At a two-hour basketball practice, Tracy can either choose to run miles, which take six minutes per mile, or play scrimmage game
Lera25 [3.4K]

Answer:

See the image attachment. It shows the three inequalities

6m+30s \le 120

0 \le m \le 5

s \ge 0

the inequalities are all stacked on each other with a large curly brace written off to the left

===========================================

Explanation:

Let,

m = number of miles Tracy runs

s = number of scrimmage games Tracy plays

m and s are integers

-------

Each mile takes 6 minutes, so running m miles takes up a total of 6m minutes.

Each scrimmage game takes 30 minutes, so in total she uses up 30s minutes of time if the number of games she plays is 's'.

In total, Tracy uses up 6m+30s minutes running and playing scrimmage games. The max time allotted for her is 2 hours or 120 minutes. Therefore, 6m+30s \le 120 is one inequality that makes up the system of inequalities.

-------

We know that 'm' is positive, and we also know that m cannot get larger than 5, so we can write 0 \le m \le 5. This says "m is between 0 and 5 including both endpoints".

-------

For similar reasons in the last section above, we also know that 's' is positive as well; however we have no upper bound restrictions on 's'. So we simply say s \ge 0

-------

Overall, the system of inequalities has these three inequalities:

6m+30s \le 120

0 \le m \le 5

s \ge 0

they are all stacked on each other and written with a large curly brace to the left hand side of this stack. The large curly brace is just a way of keeping things together in a group or collection so to speak. A paired right curly brace is not included.

A visual reference of the answer is attached as an image below, just so you can see what I mean by the large curly brace.

3 0
3 years ago
Other questions:
  • Point A is the point of concurrency of the angle bisectors of ΔDEF. What is the length of ZA? ZA = 3cm ZA = 4cm ZA = 5cm ZA = 6c
    10·2 answers
  • A yogurt shop offers 3 different flavors of frozen yogurt and 15 different toppings. How many choices are possible for a single
    13·1 answer
  • Find the inverse laplace transform of: (2 s + 4) / (s - 3)^3
    15·1 answer
  • The following invoice contains the notation "2/10, n/30." Determine the price of the order. An invoice dated December 27 lists a
    15·1 answer
  • 30 POINTS PLEASE HELP;)
    15·2 answers
  • Historians generally begin forming historical arguments in order to:
    5·2 answers
  • How many times larger is 14000 than 140
    6·2 answers
  • Mark has 20 books on his summer reading list. He has already read 65% of the books. How many books has Mark already read from hi
    6·2 answers
  • Solve the following system of equations using substitution.<br> y = 2x-2<br> -4x-y = 26
    10·1 answer
  • Which relationship is always true for the angles x, y, and z of triangle ABC?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!