Simplest form for 4 1/10

Answer:

2000.000000000000000000

Answer:

r≈24

Step-by-step explanation:

The radius is 23.999999545959  but once rounded to the nearest whole number that is 24

Answer:

A is the answer (− 12,3√2)

Answer:

Step-by-step explanation:

To solve this, we would use the formula for calculating simple interest which is:

Interest = PRT

Then, we will slot in the values given which will be:

84 = P × 3% × 7

84 = P × 0.03 × 7

84 = 0.21P

P = 84/0.21

P = $400

The Principal is $400

Answer:

0.9

Step-by-step explanation:

hope it helps

.....................

Answer:

The square root of 0.81 is equal to 0.9

Answer: Andre

Step-by-step explanation: coz I juss know..

Answer:

Andre

Step-by-step explanation:

This situation can be modeled with the equations:

A = 100 + 5w

E = 10 + 20w

Let w represent the number of weeks that have passed since they have started saving money. Andre(A) has saved $5 per week and Elena(E) has saved $20 per week. Substituting 4 into the equation (because 4 is the number of weeks that have passed so far) and evaluating we come to the realization that Andre still has more money than Elena because he now has $120 and Elena has $90.

Answer:

Each pair costs $8.86

Step-by-step explanation:

Divide 35.45 by 4

You get 8.8625

Round that to the nearest hundredth.

You get $8.86

Hope this helped!

Answer:

200

Step-by-step explanation:

Given that :

Slope intercept equation :

y=200x+10000

The number of spots being added per year is the value of slope in the equation ;

The general form of a slope intercept equation is :

y = mx + c

Where m = slope

Comparing the equation given to the general formula ; m corresponds to 200 ; hence number of spots added per year = 200

Answer:

14.40

Step-by-step explanation:

20%=0.20

20% of 18 is 18(0.2)=$3.6

$18-$3.6= $14.4

the discount price is $14.4

18 divide by 4 is what you would need to re add so I think it is 24

Answer:

0.2 is the answer...........

Answer:

53, 55

Step-by-step explanation:

by the triangular inequality theorem, in a triangle.. sum of two sides is always greater than the third side.

3+54=57  ... exclude 57 and 58

3+51=54   ... exclude 51

Answer:

4. (-8) - (+3)

Step-by-step explanation:

This answer does not result in an answer of -5

This subtracts -3 from -8, which gives you the answer of -11.

So, this answer is correct because it is the one that doesn't result in -5.

Answer:

Problem #4

Step-by-step explanation:

Some things to remember when doing problems like are

Double negative = positive

Double positive = positive

Negative & positive = negative

1. (-7) + (+2)          2. (-11) + (+6)        3. (-9) - (-4)        4. (-8) - (+3)

    -7 + 2                   -11 + 6                  -9 + 4                -8 - 3

       -5                          -5                         -5                     -11

Answer:

$1.8

Step-by-step explanation:

9/5 = 1.8

Hope this helps! You can ask me more questions in the comments if you want! :)

Answer:

B and C

Step-by-step explanation:

anything that equals 5 sisters times 7 (burger cost) plus a 16 dollar taxi ride.

Step-by-step explanation:

n= nickels

q= quarters

Create a system of equations

n + q =72 number of coins

0.05n + 0.25q = 12 amount in money

solve by elimination ( anything would be fine)

n + q = 72

4( 0.05n + 0.25q = 12)

n+ q = 72

-

0.2n + q = 48

0.8n = 24

n= 30

now use substitution to find how many quarters she has

30 + q = 72

q = 42

He has 30 nickels and 42 quarters

Sorry for skipping some steps

I hope this helps!!!

Answer:

1,211

Step-by-step explanation:

Here, we are to find the sum of 535 plus 676

Mathematically, that would be adding up both values

By adding up both values, our answer is 1,211

Answer:once there is two ansers go to the botem left hand corner of the anser you want to mark brainlyest and click the crown

Step-by-step explanation:

please mark me brainlyest

Right angled triangle ✅

90° + 3x + 2x = 180° {sum}

5x = 90

x = 90/5 = 18

x = 18

acute angle : 3x = 3 × 18 = 54°

2x = 2 × 18 = 36°

Answer:

maybe 2 1/2 ÷4=0.625

5/8?

Answer:

18

Step-by-step explanation:

All the angles added up will equal 180 degrees (recall a straight line has an angle of 180 degrees).

Therefore, you can create the following equation and solve for x:

[tex]2x+3x+2x+3x=180\\10x=180\\x=\frac{180}{10}\\x=18[/tex]

Answer:

x=18

Step-by-step explanation:

equation: 90=2x+3x

Answer:

Step-by-step explanation:

1 - a

2 - c

3 - b

Z = xy

To solve for y, divide both sides by x.

Y = z/x

Answer:

[tex]\underline{z = xy} \\ \boxed{ y = \frac{z}{x} }[/tex]

Answer:

the answer is 6xy , hopefully that helped you

Answer:

2x^9 x

Step-by-step explanation:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x3"   was replaced by   "x^3".  

STEP  1 :

Multiplying exponential expressions :

1.1    x4 multiplied by x3 = x(4 + 3) = x7

The Equation at the end of step  1 :

 ((2x7 • x) • x) • y

STEP  2:  Final result :

 2x^9 y

Hope this helps!

Brain-List?

Answer:

16 rides

Step-by-step explanation:

If he has $12 in total and each ride costs 75 cents, you can divide 12 by .75 to find how many rides he can go on.

12/0.75 = 16

Answer:

1:10

Step-by-step explanation:

Subtract sin (8x − 10) from both sides of the equation.

cos (6x − 12) − sin (8x − 10) = 0

Answer:

It doesn't exist

Step-by-step explanation:

since :

cos (90° – x) = sin x

cos(x) = sin(pi/2 - x)

then

cos(6x-12) =! sin(8x-10)

since (8x-10) =! (pi/2- 6+12)

then this identity of cos(6x-12) = sin(8x-10) doesn't exist

Answer: 1.5 hours

Step-by-step explanation:

14 times in 21 hours

1 time would be 21 ÷ 14

21 ÷ 14 = 1.5

It took 1.5 hours to orbit the earth 1 time

Hope I helped!

Answer:

the answer is $51.83  

Step-by-step explanation:

Answer:

40 or 56 because 3.65 x 14.2 is gonna equal 51.83

Answer:

The sum of the three inside angles of a triangle need to equal 180 degrees.

X = 180 - 79 - 73

x = 28 degrees

Answer: 6720

Step-by-step explanation: