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
bija089 [108]
3 years ago
10

5.2 + x = 10.95 i already know X is 5.75 but i dont know how to do it can somebody help me?

Mathematics
2 answers:
Alexxx [7]3 years ago
7 0
You add 5.20 + 5.75 like you're counting money. It will look like this ↓

   5.20
   5.75
-+-----
Just work your way from right to left.
horsena [70]3 years ago
4 0
U subtract 5.2 from both sides of the equation which would leave u with x=5.75

5.2+x=10.95
-5.2 -5.2
___________
X=5.75
You might be interested in
It takes 8 minutes to fill an empty aquarium to a depth of
Sidana [21]

Answer:

Step-by-step explanation:

Answer

0

andrew8253

Virtuoso

237 answers

42.1K people helped

Answer:

The rate is 15 minutes per meter.

Step-by-step explanation:

It takes 9 minutes to fill a depth of  meters.

Filling   meters take 9 minutes time.

Filling 3 meters of the aquarium takes  = 45 minutes time (Multiplying by 5 both the numbers).

In order to fill 1 meter of the aquarium it will take  minutes (Dividing by 3 both the numerical values).

4 0
3 years ago
Read 2 more answers
Rocio drops a ball from a height of 4 meters. Rocio observes that each time the ball bounces, it reaches a peak height which is
docker41 [41]

The exponential equation that correctly models the ball's peak height, h, in meters, after b bounces is given by:

H(b) = 4(0.79)^b

<h3>What is an exponential function?</h3>

A decaying exponential function is modeled by:

A(t) = A(0)(1 - r)^t

In which:

  • A(0) is the initial value.
  • r is the decay rate, as a decimal.

In this problem:

  • Rocio drops a ball from a height of 4 meters, hence A(0) = 4.
  • Each time the ball bounces, it reaches a peak height which is 79% of the previous peak height, hence 1 - r = 0.79.

Thus, the equation is given by:

H(b) = 4(0.79)^b

More can be learned about exponential equations at brainly.com/question/25537936

4 0
2 years ago
50 POINTS ANSWER NOW
vredina [299]

Answer:

you already solved the problem good job!!!!!!!!!

Step-by-step explanation:

gj

4 0
3 years ago
To approach the runway, a pilot of a small plane must begin a 10 degrees descent starting from a height of 1983 feet above the g
ddd [48]
<h3>Answer:</h3>

2.2 miles

<h3>Explanation:</h3>

The mnemonic SOH CAH TOA reminds you that

... Sin = Opposite/Hypotenuse

We are given an angle (10°) and its opposite side length (1983 ft), and we are asked to find the hypotenuse (the straight-line distance from the plane to the runway).

... sin(10°) = (1983 ft)/distance

Multiplying by distance and dividing by sin(10°), we have ...

... distance = (1983 ft)/sin(10°) ≈ 11419.6 ft

We want to express this in miles, so we have ...

... 11419.6 ft = (m mi)×(5280 ft/mi)

... (11419.6 ft)/(5280 ft/mi) = m mi ≈ 2.163 mi

Rounding to tenths, the distance is ...

2.2 miles

_____

<em>Comment on the question</em>

The distance from the plane to the airport is different than the horizontal distance from the airport at which the descent must start. The latter distance is the "adjacent" leg of the triangle, so must be found using the tangent function. Rounded to tenths, it is 2.1 miles.

8 0
3 years ago
Dr. Jane is studying the growing population of a species of jellyfish in a body of water. Each year, she records the population
olya-2409 [2.1K]

Answer:

983040

Step-by-step explanation:

Second Year : 15x4=60

Third Year : 60x4=240

Fourth Year : 240x4=960

Fifth Year : 960x4=3840

Sixth Year : 3840x4=15360

Seventh Year : 15360x4 = 61440

Eighth Year: 61440x4=245760

Ninth Year : 245760x4= 983040

4 0
3 years ago
Read 2 more answers
Other questions:
  • A person has two times as many nickels as quarters. if the total face value of these coins is $4.55, how many of each type of co
    5·1 answer
  • What is the MAXIMUM amount you should be spending on housing in a situation where your GROSS INCOME is $2000 per month? For rent
    12·1 answer
  • Jody has 4 red marbles, 5 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles?
    10·2 answers
  • Kendrick’s math quiz grades are 90, 100, 48, 88, 100, and 96. Find the MEAN of Kendrick’s scores. A) 48 B) 52 C) 87 D) 93
    14·2 answers
  • Divide. −4 4/5 ÷ 4 ​ −1 1/5 ​ ​​ −4/5 4/5 ​​ 1 1/5
    9·2 answers
  • Ryan scores 200 points more than twice what joseph scores in a video game. if ryan scores 1600 points, how many points does jose
    7·2 answers
  • What is the distance between 7,6 and 0,6
    5·2 answers
  • Solve for x.<br> 2x + 6<br> X + 9<br> x = [?]
    6·2 answers
  • Help asap! I need to solve this for my quiz and have no clue what it is
    8·1 answer
  • HELPP PLZZ
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!