Please help! I've asked multiple people but no one knows the answer

Answer:

7.30

Step-by-step explanation:

You take 7 and then do 3/10 which is .30

You put them together and get 7.30

Hoped that helped!

The 7 3/10 in decimal form is 7.3.

To write 7 3/10 in decimal form, to convert the fraction 3/10 to its decimal equivalent and then add it to the whole number 7.

To convert the fraction 3/10 to a decimal, divide the numerator (3) by the denominator (10):

3 ÷ 10 = 0.3

Now, add this decimal value to the whole number 7:

7 + 0.3 = 7.3

To know more about decimal here

https://brainly.com/question/33109985

#SPJ6

Answer:

the answer is g(x)=18x

Answer: x = 1

Explanation: 2(1) = 2 + 18 = 20

Answer:

X=1

Step-by-step explanation:

2x+18=20

subtract both sides by 18

divide both sides by 2

Answer:

perpendicular slope = - [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Calculate the slope m of the line using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (0, 1) and (x₂, y₂ ) = (- 2, - 3) ← 2 points on the line

m = [tex]\frac{-3-1}{-2-0}[/tex] = [tex]\frac{-4}{-2}[/tex] = 2

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{2}[/tex]

Answer:

s = 6

Step-by-step explanation:

In order to make a profit, you must sell more than $11 worth of socks, as that was how much it cost to buy the products to make them. If you sell each pair for $2, then you would need to sell 6 of them in order to make a profit. 6 times $2 is $12, and 12 > 11.

Answer:

7+4=11

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

It tells us that a=7

So the problem converts to:

7+4

7+4=11

Answer:

14 item I think

Step-by-step explanation:

i hope this helps

Answer:

=756,000 items in 30 minutes

Step-by-step explanation:

Just Multiply 420 by 1,800 and you get 756k. 420 per second indicates the unit rate. So for 1,800 seconds it would be 756,000 items. Ure welcome :)

[tex]2(x+6)+40=4x\\2x+12+40=4x\\2x+12+40-4x=0\\2x-4x+52=0\\-2x+52=0\\-2x=-52\\x=26[/tex]

Basically multiply the 2 inside the bracket, then addition and subtraction. For the -2x=-52 part. Move -2 to divide the -52, you'll get x = -52/-2 as you'll get x = 26 because minus * minus or minus divide minus will always be positive.

Answer:

y-intercept: 1

equation of the line: y= -1/2x +1

Step-by-step explanation:

y=mx+b

1. plug in slope

  y = -1/2x +b

2. plug in the given point

  2 = -1/2(-2) +b

3. that gives 2=1+b

4. subtract 1 on both sides

  2 = 1 +b

  -1 = -1  

5. that gives 1=b

7. then plug in b for the equation y=mx+b and use the same slope

y= -1/2x +1

Answer:

36

Step-by-step explanation:

Answer:

The price is 4:1 or four times the amount

The answer is 4

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since the two angles are same to be equal, then the two sides shown must also be equal.

Therefore you can say that 2x + 31 = 9

Subtract 31 from both sides of the equation

2x + 31 - 31 = 9 - 31  that will give you this:

2x = -22  so

X = -11

Answer:

x=-11

Step-by-step explanation:

2x+31=9

2x=-22

x=-11

Answer:

75

Step-by-step explanation:

x = 5

Input 5 into the f(x) equation.

f(5) = 3(5)²

f(5) = 3 × 25

f(5) = 75

Hope that helps.

Answer:

75 is the correct answer for above questions.

Answer:

ya i can explain u the thing

Step-by-step explanation:

first is literals and constants

a symbol used to represent an unspecified number is called litral or variable

we use small letters like x,y,z,a,b,etc.

number like 2, 1/3 , -3, 0 are some constants because they have a fixed value

if u want more explaining i can can give u more

Answer: Not sure

Step-by-step explanation: Mathaway is a great math source for graph questions and algebra. Its literally how I passed all my math classes.

Answer:

40 degrees

Step-by-step explanation:

Okay first of all, we know that GD and HC are parallel, and based on the rules of parallel lines we also know that angle AIJ is equal to MLD. We also know that IJM is equal to 70 degrees because opposite angles are always congruent. Because AIJ is equal to MLD, we know that AIJ is 110 degrees. Because AE is a straight line, we can determine that MIJ is equal to 180-AIJ, or 70 degrees. The total meausre of a triangles angles is always 180, so to determine the measure of AMB (which is the same angle as IMJ) we simply need to subtract MIJ and IJM from 180. This is 180-70-70=40, so AMB = 40 degrees

Answer:

not simple math but ok-

6,8

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

i took the test hope it your happy

Answer:13 1/2

Step-by-step explanation:4

1

Answer:

x³ - 5x

Step-by-step explanation:

note (h - g)(x) = h(x) - g(x), thus

h(x) - g(x)

= x³ - 2x - 3x ← collect like terms

= x³ - 5x

Answer:

C

Step-by-step explanation:

only revert the second fraction then multiply.

8/9 x 3/2 = 24/18

24

18

___-

06= 1 6/18

simplify it and you get 1/3

Answer:

C

Step-by-step explanation:

[tex]\frac{8}{9} /\frac{2}{3} =\frac{8}{9} (\frac{3}{2} )=\frac{8(3)}{9(2)} =\frac{24}{18} =\frac{12}{9} =\frac{4}{3} =1\frac{1}{3}[/tex]

Answer:

$17.14

Step-by-step explanation:

the original price was decreased by 30%,

70%=$12.00

Answer:

14 pieces of candy

Step-by-step explanation:

42/3 = 14

Answer:

Step-by-step explanation:

area of square A = s²

where A = 36

find: sides of squares

solution:

A = s²

just plugin values into the formula

36 = s²

s = √36

s = 6 cm

therefore, the length = 6 cm

                       width = 6 cm

Answer:

Its A

Step-by-step explanation:

3.2 + 4.2= 7.4

10^5 x 10^8 = 10^13

Since your final answer is in scientific notation, its 7.4 x 10^13

Answer:

5210000

Step-by-step explanation:

5.21 × 10^6 (Assuming that is the question, as it looks like a scientific notation)

Move decimal point 6 times to the right

Answer:

5.21 × 106

[tex] \dashrightarrow \sf \: \frac{521}{100} \times 106 \\ \\\dashrightarrow \sf \: \frac{521}{50} \times 53 \\ \\ \dashrightarrow \sf \: \frac{ 27613}{50} \\ \\\dashrightarrow \sf \: \pink{ 552.26}[/tex]

Answer:

Huh?

Step-by-step explanation:

Answer:

pasta salad

Step-by-step explanation: If you look, all the people who got ill had ONE THING in common, they all ate pasta salad.