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
miskamm [114]
3 years ago
11

My little brother needs help with this:

Mathematics
1 answer:
hjlf3 years ago
7 0
It can be done so in simple daily calculations such as calculating how much money you'll have after after you spend some.

<span>$100- $52= $48

and if you switch it into an addition problem you will get

$100+(-52)= $48,


Or you can get  $48 + $52 = $100</span>

You might be interested in
PLEASE help me out!! I just need an explanation of how to solve!
Harrizon [31]

Answer:

$53,550

Step-by-step explanation:

X ~ N(70,000 , 10,000²)

P(X > t) = 0.95

z = -1.645

-1.645 = (t - 70000)/10000

t - 70000 = -16450

t = 53,550

8 0
4 years ago
Neil goes to the pet shop and
umka2103 [35]

Answer:

b (1/15)

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
352 ft is ____ % of 2 mi; 2 mi is ____ % of 352 ft
Alexus [3.1K]

Answer:

352 ft is <u>3.34</u>% of mi ;

2 mi is <u>3000</u>% of 352 ft

Step-by-step explanation:

To calculate : 352 ft is ___% of 2 mi and 2 mi is ___% of 352 ft.

We can calculate first:

352 is x% of 2 mi.

Solve for x;

Use conversion:

1 mi = 5280 ft

2 mi = 10560 ft

x% of 10560 ft means \frac{x}{100} \times 10560 = 105.60 x

then, our equation become;

352 = 105.6 x

Divide both sides by 105.6 we get;

x = 3.333333...

or

x ≈3.34

Similarly, for

2 mi is y% of 352 ft

Solve for y;

2 mi = 10560 ft

y% of 352 = \frac{y}{100} \times 352 = 3.52y

then;

10560 = 3.52 y

Divide both sides by 3.52 we get;

y = \frac{10560}{3.52}

y = 3000

Therefore; 352 ft is 3.34% of mi ; 2 mi is 3000% of 352 ft



8 0
3 years ago
Que es una pendiente?
Kobotan [32]

Answer:

La pendiente de una línea es una medida de su inclinación. Matemáticamente, la pendiente se calcula como "subida sobre carrera" (cambio en y dividido por cambio en x).

Step-by-step explanation:

English: The slope of a line is a measure of its steepness. Mathematically, slope is calculated as "rise over run" (change in y divided by change in x).

7 0
3 years ago
An animal shelter has 18 cats.
AleksAgata [21]

Answer:

there are nine dogs

Step-by-step explanation:

9 + 9 = ? We find out by addition, if there are 18 cats nine more cats than dogs; it is quite simple 9 and 9 is 18, so the number of dogs should be equal to the number of cats. hope this helps : )

6 0
3 years ago
Other questions:
  • A high school had 2,300 students in 2010 which increased by 33 percent in the following four years. How many students are there
    11·1 answer
  • How do I round to the nearest 0.5 centimeters ?
    13·1 answer
  • You receive $1,000 to put in the bank. You place it in an account that pays 4% annual interest compounded continuously. How much
    8·1 answer
  • 3x/5-0.5=1.9<br><br> a: 0.16<br> b: 16<br> c: 4<br> d: 2.3
    13·1 answer
  • What is the approximate area of the shaded sector in the circle shown below
    14·1 answer
  • In how many ways can 8 people be seated in a row if (a) there are no restrictions on the seating arrangement? (b) persons A and
    8·1 answer
  • A sofa is 12 years oldvand a table is 36 years omd.In how many years will the table be twice as old as the sofa ?​
    12·1 answer
  • Bulk pinto beans cost 5$ per 4 pounds how much do the beans cost per pound?
    12·1 answer
  • An employee earns a 12% commission rate on the camera he sells. I'd he earns $384 in commission, what were his total sales?​
    6·1 answer
  • Sketch the graph of this linear equation<br>4y = -7x + 1​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!