answers: a/b= 8/2 B: 3.2/2= a/b C: b/6.4 = 8/5 D: 2/ 3.2= b/a​

Answer:

34

Step-by-step explanation:

40 * .15= 6

40-6 = 34

okkk so you do 40 * .15 because you just put a decimal point before all percentages to convert it into number

40*.15= 6

then subtract 6 to the original amount

40-6=34

34 students went on the trip on thursday cause 6 students got killed by bears in the last trip.

Answer:

idontkn oww  atyou rsayin g

h

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

2. 2. 2

6 +8 = C

36+64=100

Square root 100=10

Answer:

-10

Step-by-step explanation:

here is my explanation i count the distance from store to home for B

and that give me 8^2

for A i count the distance home to school give me 6^2

I add it 6^2 + 8^2 = -10

so C= -10

let me know if is correct

Answer:

The solution of the given inequality

          x > 10

Step-by-step explanation:

Step(i):-

Given inequality  

                     3 ( x-8) > -4 + x

Multiply

                   3 x - 24 > -4 +x

subtract 'x' on both sides , we get

                 3 x - 24 - x > - 4 + x - x

        ⇒     2 x - 24 > - 4

Step(ii):-

Adding '2'4' on both sides , we get

        ⇒     2x - 24 + 24 > -4 +24

      ⇒     2 x > 20

Dividing '2' on both sides , we get

               [tex]\frac{2x}{2} > \frac{20}{2}[/tex]

                x > 10

Final answer:-

The solution of the given inequality

          x > 10

Answer:

15.66

Step-by-step explanation:

GO GO POWER RANGERS

Answer:

Step-by-step explanation:

Check by direct substitution.  If we begin by checking x = 3/2, we substitute 3/2 for x in (3x - 2)(x + 5), obtaining (9/2 - 2)(3/2 + 5), which is NOT zero.  Therefore x = 3/2 is not a solution.

(3*5−2)(5+5)=0  False.  x = 5 is not a solution.

(3*[-5]−2)([-5+5)=0  True.  x = -5 is a solution

x = 2/3:  (3*2/3 - 2)( ) = 0.  True  x = 2/3 is a solution

x = -2/3:  ( )( ) = -17 1/3;  so x = -2/3 is not a solution

x = -3/2:  ( ) ( ) = -22 3/4; so x = -3/2 is not a soution

Answer:

2

Step-by-step explanation:

Answer:

14.3 and -1.2

Step-by-step explanation:

To find the distance between both points subtract the larger point from the smallest and that should give you the answer.

Answer: 50 miles

Find t:

0.70t = 35. Dividing both sides by 0.70, we get:

35

t = ----------- = 50

0.70

The total trip length is 50 miles.

Answer:

32/40, 4/5

Step-by-step explanation:

All these ratios are follow the ratio 4:5 meaning they are equivalent to "64:80".

8:12=0.666667

16"24=0.666667

120:160=0.75

Answer:

32/40 and 4/5

Step-by-step explanation:

I took the test (sadly) :}

Answer:Solve x=−5−y;2+y=−x+3

I will solve your system by substitution.

x=−y−5;y+2=−x+3

Step: Solvex=−y−5for x:

Step: Substitute−y−5forxiny+2=−x+3:

y+2=−x+3

y+2=−(−y−5)+3

y+2=y+8(Simplify both sides of the equation)

y+2+−y=y+8+−y(Add -y to both sides)

2=8

2+−2=8+−2(Add -2 to both sides)

0=6

Step-by-step explanation:

Answer:parallel

Step-by-step explanation:

Answer:

2.-3=-6

-5.-2=10

-6-4+10=0

Answer:

the form is y = mx + b an db is the y intercept. the y intercept is 1 so it is not a or c. The slope is positive, so it is b!!!

Step-by-step explanation:

Answer:

I think

Step-by-step explanation:

I think its 3 ^7 but i could be wronf

Answer:

9y is the simplified expression your looking for.

Step-by-step explanation:

Answer:

[tex]\sqrt{49}[/tex]=7

The value of the square root of the number 49 is 7.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs. An nth root of a number x is a number r that when raised to the power n yields x.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the number is 49 and the square of the number is calculated as,

E = √49

E = √ ( 7 x 7 )

E = 7

To know more about an expression follow

https://brainly.com/question/28519153

#SPJ2

Answer: 1/5

Step-by-step explanation:

Let's find the slope between your two points.

(2,4);(−3,3)

(x1,y1)=(2,4)

(x2,y2)=(−3,3)

Use the slope formula:

m=y2−y1/x2−x1

=3−4/−3−2

=−1/−5

=1/5

Answer:

Step-by-step explanation:

4_|  3   -13    2    -5

           12    4     24  

       3    1     6     19

3x^2 + x + 6 + 19/(x - 4)

Answer: 2.5

Step-by-step explanation:

I took the test

Answer: $9600 revenue and $3600 profit from the toys

Step-by-step explanation: used a markup calculator

Answer:

B. Area B = 17 x 3 C. Area A=11 x 12

Answer:

-27

Hope this helps.

I really got nothing else to say so um.

Goodbye

Answer:

The measure of what???

Answer:

A=35, B=55, and C=25

Step-by-step explanation:

Angle A and the angle next to it are linear pairs, so you can subtract 145 from 180.

if you already know Angle A, and that the other angle is 90 degress, you can add 90+35 and subtract it from 180 to get Angle B

Angle C is paired with the angle across from it (I forgot what the term is called) so it is 25 degrees.

Answer:

1

Step-by-step explanation:

Distance between x's (Δx)

0

This field is calculated automatically, you cannot change it's value manually.

Distance between y's (Δy)

1

d = √(Δy2 + Δx2) = √(12 + 02) = √1 = 1

Answer:

384

Step-by-step explanation:

A = (a+b) · h/2

Answer:

well we have school online, so yea i guess it still works, unless you're talking about something else lol

Answer:

yeah minework

Step-by-step explanation:

Answer

Step-by-step explanation:

1. 9.2

2.4.1

3.9.2

4.43.3

Answer:

1. r= 4.6 in, d= 4.6×2=9.3in

2. d= 8.2 cm, r= 8.2/2=4.1cm

3. d= 18.4 ft, r= 18.4/2=9.2ft

4. r= 21.65 yds, d=21.65×2=43.3yds