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
son4ous [18]
3 years ago
5

What is the percent decrease from 120% to 90%

Mathematics
1 answer:
boyakko [2]3 years ago
7 0
30% decrease. 

120-90 = 30
You might be interested in
I also need help with this​
DedPeter [7]

Answer:

10

Step-by-step explanation:

you take 2 times 5

4 0
3 years ago
Write an equation for the proportional relationship shown in the table.
VladimirAG [237]

9514 1404 393

Answer:

  y = 38x

Step-by-step explanation:

The constant of proportionality (k) is the value of y when x=1. The table shows that to be 38. Then the equation is ...

  y = kx

  y = 38x

3 0
2 years ago
in a circle a 60 sector has an area of 25 pi square feet. what is the circumference? leave your answer in terms of pi and in sim
belka [17]
The area of the sector is given by the equation,
                           A = πr²(x / 360°)
where x is the number of degrees in the figure. 
                           25π ft² = (πr²)(60/360)
The value of  r is 12.25 ft. Then, we use this value to calculate for the circumference of the sector. 
                           C = 2πr(x/360)
Substituting,
                              C = 2π(12.45)(60/360)
                                   C = 12.83 ft³
7 0
3 years ago
Write an equation of the line satisfying the given conditions. Through (2, -5), parallel to 5x 6y + 7
mojhsa [17]

We have to determine the equation of the line passing through the point (2,-5) and parallel to the line 5x = 6y+7

When two lines are parallel, then the slopes of the two lines are equal.

Equation of line with point (x_1, y_1) and slope 'm' is given by:

(y-y_1) = m(x-x_1)

Since, we have to determine the equation of a line with point (2,-5).

So, the equation of the line is : (y-(-5)) = m(x-2)

y+5 = m(x-2)

Since, the line is parallel to the line 5x = 6y+ 7

So, 6y +7 = 5x

6y = 5x - 7

y = \frac{5}{6}x - \frac{7}{6}

So, slope of the line  'm' is \frac{5}{6}.

Therefore, the equation of the line is:

(y+5) = \frac{5}{6}(x-2)

6y + 30 = 5x - 10

6y - 5x = -10-30

6y - 5x = -40

Therefore, 6y - 5x = -40 is the required equation of the line.

8 0
2 years ago
Tow ordinary fair dice are rolled completely in the tree diagram. Work out the probability that exactly one of the dice lands on
Lostsunrise [7]

Answer:

1/3 (one third)

Because there are only 4 numbers on 2 die that have numbers less than 3 so 4 twelfths equals one third

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Number 10 please I don't understand it
    12·1 answer
  • If a circle has a radius of 18 feet what's the closest approximation for circumference
    14·1 answer
  • PLS HELP! THIS IS DUE IN 30 MINUTES!! I'LL GIVE BRAINLIEST AND 60 POINTS IN TOTAL IF U GET BRAINLIEST.
    12·1 answer
  • South Celestial Pole is at the South Point
    15·1 answer
  • Round 428,213 to the nearest ten thousand
    15·1 answer
  • What is the value of the expression 86.24-79764
    8·2 answers
  • Please help me please!!!!​
    5·1 answer
  • Avery has $3. She earns $1.20 for each chore she does. (She can complete fractions of
    12·1 answer
  • Check is (3,3) is a solution of the system 3x+2y=2 and 5x-2y=9
    15·1 answer
  • PLEASE ANSWER!!!<br> Find the value of x in the triangle shown below.<br> X<br> 106<br> 42
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!