PLEASE HELP!! WILL GIVE BRAINLIEST!!
Directions: Simplify each term by factoring.
1. 9rs

2. 14xy

3. 5x2

4. 32x2

5. 20x2

6. 30x2

7. 5x3

8. 25y3

9. 9xy

10. 12x4

Answer: 1. -8, 2. 44, 3. 14, 4. 251, 5. -113, 6. -108, 7. -9

Step-by-step explanation: To add integers having the same sign, keep the same sign and add the absolute value of each number. To add integers with different signs, keep the sign of the number with the largest absolute value and subtract the smallest absolute value from the largest. Subtract an integer by adding its opposite.

Step-by-step explanation:

1. (-25)+(+17)=-8

2.(+73)+(-29)=44

3.(-89)+(103)=14

4.(+194)+(+57)=251

5.(-217)+(+104)=-113

6.(+63)+(-171)=-108

7.(-13)+(+21)+(-17)=-9

Answer:

Answer is B

Step-by-step explanation:

Answer:

IT is B

Step-by-step explanation:

Answer:

41 feet

Step-by-step explanation:

the biggest number will always be the hypotenuse, because it is a right trangle.

Answer:

41 feet

Step-by-step explanation:

Pythagorean theory: 9squared+40squared=41squared

Answer:

13) 23/4 14) 13/2 15) 6 1/2 16) 2 7/12

Step-by-step explanation:

13) (4 x 5) + 3 = 23 -> 23/4

14) (2 x 6) + 1 = 13 -> 13/2

15) 13/2 = 6.5, then take the number on the left of the decimal so, 6, as your whole number. After that, multiply it by the denominator so 6 x 2 = 12, then subtract the 12 with the numerator given in the improper fraction so, 13-12 = 1. The answer you get (which is 1 in this case) will be your numerator in for the mixed fraction. -> 6 1/2

Note: the denominator always stays the same

16) 31/12 = 2.58... take the 2 as your whole number.

2(whole number) x 12(denominator) = 24

31 - 24 = 7

= 2 7/12

The best answer is Because some applicants volunteer and meet the GPA requirements, the events are not mutually exclusive. Thus the probability is 65%.

The fact that some people could meet both the GPA requirement and the volunteering requirements means that these are not mutually exclusive.

The probability of meeting both would be:

= (Number of people who met either GPA requirements or Volunteer) / Total number of people

= (950 + 600 - 250) / 2,000

= 0.65

= 65%

Find out more on probability at https://brainly.com/question/25870256.

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Answer:

(4, 2 and one-half)

Step-by-step explanation:

Since, point Q is 4 units to the right and 2.5 units up. Both the coordinates of point Q are positive.

Therefore, Q = (4, 2 and one-half)

The coordinates of point Q will be Q(4, 2.5).

The coordinates in rectangular cartesian system are of the form -

(x, y)

where -

{x} - distance along x - axis.

{y} - distance along y - axis.

Given is the point Q.

It is given that point Q is 4 units to the right and 2.5 units up. So, the coordinates of point P, will be (4, 2.5).

Therefore, the coordinates of point Q will be Q(4, 2.5).

To solve more questions on coordinates, visit the link below -

brainly.com/question/30215119

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Answer:

Step 1 : First, solve one linear equation for y in terms of x .

Step 2 : Then substitute that expression for y in the other linear equation.

Step 3 : Solve this, and you have the x -coordinate of the intersection.

Step 4 : Then plug in x to either equation to find the corresponding y -coordinate.

Step-by-step explanation:

Answer:

IS 60 DEGRES

Step-by-step explanation:

U TIMES THE ANGLE

Answer:

I think it's 30 degrees but I'M NOT SURE

Step-by-step explanation:

Complementing is 60 degrees

So 90 degress takeaway 60 is 30 degrees.  

Answer:  Clara's body eliminated the antibiotic at the same rate as Heidi's body.

Step-by-step explanation:

1) Let's write the data of Clara's table just to have them ready to compare

t (hours)          1               2               3             4               5

f(t) (mg)         236.5    223.73      211.65     200.22       189.41

Change(mg)     -          -12.77       -12.05     -11.43      -10.81

2) Now calculate the amount of medicine as per Heide's formula, 300(0.946)^t:

t (hours)             1             2                 3             4               5

f(t) (mg)           283.8    268.48         253.98     240.26      227.29

Change (mg)                 -15.12          -14.5     -13.72          -12.97

Now you can compare the data and realize that the rate of change of Heide is greater than the rate of change of Clara, meaning that Heide eliminates the medicine faster than Clara.

Step-by-step explanation:

The answer is 0.1512 plz give me robux

Answer: CCCCCC

Step-by-step explanation:

Answer;

40%

Explanation;

h = 100 * 45 - 75  / 75 = -3000 / 75 = -40 / 1 = 40%

Answer:

12.5 m

17.5 m

20 m

Step-by-step explanation:

Scale of the drawing to the actual size of the field = 24 mm : 5 m

✍️Given an actual length of 96 mm, actual length would be x m.

Thus:

24 mm : 5 m = 96 mm : x m

[tex] \frac{24}{5} = \frac{96}{x} [/tex]

Cross multiply

[tex] 24x = 96*5 [/tex]

[tex] 24x = 480 [/tex]

Divide both sides by 24

[tex] x = \frac{480}{24} [/tex]

✅[tex] x = 20 m [/tex]

✍️Given an actual length of 84 mm, actual length would be x m.

Thus:

24 mm : 5 m = 84 mm : x m

[tex] \frac{24}{5} = \frac{84}{x} [/tex]

Cross multiply

[tex] 24x = 84*5 [/tex]

[tex] 24x = 420 [/tex]

Divide both sides by 24

[tex] x = \frac{420}{24} [/tex]

✅[tex] x = 17.5 m [/tex]

✍️Given an actual length of 60 mm, actual length would be x m.

Thus:

24 mm : 5 m = 60 mm : x m

[tex] \frac{24}{5} = \frac{60}{x} [/tex]

Cross multiply

[tex] 24x = 60*5 [/tex]

[tex] 24x = 300 [/tex]

Divide both sides by 24

[tex] x = \frac{300}{24} [/tex]

✅[tex] x = 12.5 m [/tex]

Answer:

0 ig

Step-by-step explanation:

-9b=27b

+9b  +9b

0=39b

   /0

b=0

Answer:

-3

Step-by-step explanation:

Answer:

A.(x - 3)

Step-by-step explanation:

Answer:y=0

Step-by-step explanation: 5(4)+5(0)=20

Answer:

3(x^2)(1+2x)

Step-by-step explanation:

Take 3x^2 from both function, the left will be 1+2x, so it’s the answer above

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

Work Shown:

For any convex quadrilateral, the interior angles always add up to 360.

80+3x+x+3x = 360

7x+80 = 360

7x = 360-80

7x = 280

x = 280/7

x = 40

Answer:

3.78 because u subtract 17.22 from 21

Answer: Please make your question clearer next time.

n= 3.78

Step-by-step Explanation:

Subtract 17.22 from both sides of the equation.

n + 17.22=22

n + 17.22 - 17.22 = 21 - 17.22

Simplify: 21 - 17.22= 3.78, Therefore n= 3.78.

Answer:

27.2%

Step-by-step explanation:

multiply 0.272 by 100

Answer:

B

Step-by-step explanation:

I copied some smart kid

Answer:

$162.50

Step-by-step explanation:

I=Prt

I=(5000)(0.065)(0.5)

I=162.50

0.5 = 6 months, which is half of a year

0.065 = the percent (6.5%) in decimal form

Answer:

$162.50

Step-by-step explanation:

I=Prt

I=(5000)(0.065)(0.5)

I=162.50

0.5 = 6 months, which is half of a year

0.065 = the percent (6.5%) in decimal for

Step-by-step equestion

Answer:

D) y = (x+1)^2

Step-by-step explanation:

Given the graph, the y-intercept is 1, and the x-intercept is -1. Only equation that works is D:

When we plug in x=-1:

y=(-1+1)^2

y=0

This is shown on the graph

When we plug in y=1:

1=(x+1)^2

1=x+1

0=x

x=0

This shows up on the graph

Answer: The answer is (0,–2).

Step-by-step explanation:

Answer:

2 + 2 = 4

Step-by-step explanation:

Answer:

y: -5, -2, 1, 4, 7

Step-by-step explanation:

just search for a graphing calculator to see the table or drawn out version of the graph. (i used desmos graphing calc)