If a = 7 and b = 11, what is the measure of ∠B? (round to the nearest tenth of a degree) A) 32.5° B) 39.2° C) 50.5° D) 57.5°

Answer:

[tex]y = \frac{1}{2} x + \frac{5}{2} [/tex]

Step-by-step explanation:

hope this helps!

Answer:

if it is 6 to power 2 then it is 36

Answer:

1/6

Step-by-step explanation:

Let the total number of flowers planted be 1

Given

Number of roses = 1/3

Fraction of daises = 3/6

Required

Fraction of tullips

Fraction of tullips = 1-(1/3+3/6)

Fraction of tullips = 1-(2+3/6)

Fraction of tullips = 1-5/6

Fraction of tullips = 1/6

Hence the fraction of tulip left is 1/6

Answer:

Solving the inequality [tex]3x -2 < 4[/tex] we get [tex]\mathbf{x<2}[/tex]

Option D is correct option.

Step-by-step explanation:

We need to solve the inequality [tex]3x -2 < 4[/tex] and find value of x

Solving the inequality for finding value of x, we will keep x on left side of inequality and all other terms on the right side.

[tex]3x -2 < 4[/tex]

Adding 2 on both sides

[tex]3x -2+2 < 4+2\\3x < 6[/tex]

Now, we will divide 3 on both sides

[tex]\frac{3x}{3}<\frac{6}{3}\\x<2[/tex]

So, we get x < 2

Solving the inequality [tex]3x -2 < 4[/tex] we get [tex]\mathbf{x<2}[/tex]

Option D is correct option.

Answer:

The 3rd one

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

3x+16=7x because they are the same length.

4x=16

x=4

Place x in 3x+16

12+16

28

Answer:

c = 11

Step-by-step explanation:

-8 = -19 + 11

Answer:

-(1/5)

Step-by-step explanation:

The slope is the Rise/Run between the two points (5,-2) and (0,-1):

Rise = -1 - (-2) = 1

Run = 0 - 5 = -5

Slope = Rise/Run = 1/-5 or -(1/5)

Point (0,-1) tells us that the y-intercept, b, is -1, so the full equation is:

 y = -(1/5)x - 1

Answer:

ope

Step-by-step explanation:

Answer:

50:100:150

Step-by-step explanation:

3+2+1=6

300/6=50

50 X 1 = 50

50 X 2 = 100

50 X 3 = 150

So, 1:2:3 = 50:100:150

Answer: $1.75

Step-by-step explanation:

Answer:

4 or -625x^4 (Just in case I misunderstood)

Step-by-step explanation:

The degree is always the power of something. Since -5x has a power of 4, its degree is 4.

Just in case I misunderstood the question, I will solve it another way that I think you meant. (-5x)^4 is -5^4 times x^4.

-625 times x^4 is -625x^4.

KBr + AgNO3 --------> KNO3 + AgBr

Answer:

11miles

Step-by-step explanation:

1mile≈1,61km

so 17/1,61=10,56≈11miles

Answer:

10.56 (rounded)

(whole number is 10.5633)

Step-by-step explanation:

1 kilometer = 0.62 miles (rounded)

Multiply it by 17

=10.56 (rounded)

(whole number is 10.5633)

Answer: C) $6.75

Step-by-step explanation:

Each banana is $0.75 per pound and there’s 9 pounds. 0.75 times 9 is 6.75.

Answer:

[tex]512x^1^8[/tex]

Step-by-step explanation:

[tex](8x^6)^3\\(8)^3 = 8 * 8 * 8\\(x^6)^3 = x^(^6^*^3)\\= 512x^1^8[/tex]

Answer:

No possible solution

Step-by-step explanation:

Let:

Shirt = x

Pant = y

x + y = 9 - - - - - - - - - (1)

38x + 38y = 222 - - - (2)

From (1):

y = 9 - x

Put y = 9 - x in (2)

38x + 38(9 - x) = 222

38x + 342 - 38x = 222

Based on the Given parameters, we can conclude that the equation does not have a possible solution.

Answer:

-1114

Step-by-step explanation:

the lines are absolute value of the number on the inside

so the first 2 lines would equal 1114

but since there are 2 more lines its the opposite of 1114 which is -1114.

Hope this helps

Have a amazing day!

Answer:

y=-4x+5

Step-by-step explanation:

Let us first find the slope.

Given the points, (0,5) and (1,1) The slope of the line is (5-1)/(0-1)=

4/-1=

-4

The line also intercects the y axis at (0,5) Therefore, the b intercept would be 5

The final equation would be,

y=-4x+5

I hope this helps! :)

Answer:

y = -4x + 5

hope this helps !! have a fantastic day :))

42

Step-by-step explanation:

first we have to find out 40% of 30 which is 12 because 15 is 50% and 27 is 90% Wich would get us 12 with 40% percent then you would take 30 and add 12 which would lead you with 42

Answer:

Step-by-step explanation:

Answer:

0.04

Step-by-step explanation:

Given that :

Mean(m) = 150

Standard deviation (s) = 20

Find P(X<115)

Obtain the Zscore :

(x - m) / s

(115 - 150) / 20

P(X<115) = - 1.75

Using the Z probability calculator :

P(Z < - 1.75) = 0.040059

P(Z < - 1.75) = 0.04

Answer:

30 minutes

Step-by-step explanation:

First you can break down the percent and the time into a fraction

You can divide it by 2

so 2%/1   (2% in 1 minute)

Then you find the amount of time it would take to paint the whole bookcase

2 * 100 = 50

So time to paint the whole bookcase would be 50

50 - 20 = 30

Answer:

30 minutes

Step-by-step explanation:

He paints 40% of the bookcase in 20 minutes.

The rest of the bookcase is 100% - 40% = 60%.

60% of the bookcase still needs painting.

40% is to 20 minutes as 60% is to x minutes

40/20 = 60/x

Reduce the fraction on the left side.

2 = 60/x

Multiply both sides by x.

2x = 60

Divide both sides by 2.

x = 30

Answer: 30 minutes

Answer:

C) |–60 + 11| = |–49| = –49 units

Step-by-step explanation:

Answer:

that is cap the actual answer is 71 units

Step-by-step explanation:

Answer:

[tex]\displaystyle y + 9 = \frac{16}{13} ( x + 6 )[/tex]

Step-by-step explanation:

The point-slope form of the equation of a line is:

y - k = m ( x - h )

Where m is the slope and (h,k) is a point through which the line passes.

Given a line passes through points A(x1,y1) and B(x2,y2), the slope can be calculated with the equation:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

We are given the points (-6,-9) and (7,7), thus the slope is:

[tex]\displaystyle m=\frac{7+9}{7+6}=\frac{16}{13}[/tex]

Now we apply the point-slope formula using the point (-6,-9):

[tex]\mathbf{\displaystyle y + 9 = \frac{16}{13} ( x + 6 )}[/tex]

This equation is expressed in the required format

The equation of the line passing through the given points is required.

The equation of the line is [tex]y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]

The points are [tex](-6,-9)[/tex] and [tex](7,7)[/tex]

The equation is

[tex]y-y_1=\dfrac{\Delta y}{\Delta x}(x-x_1)\\\Rightarrow y+9=\dfrac{7+9}{7+6}(x+6)\\\Rightarrow y+9=\dfrac{16}{13}x+\dfrac{96}{13}\\\Rightarrow y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]

The equation of the line is [tex]y=\dfrac{16}{13}x-\dfrac{21}{13}[/tex]

Learn more:

https://brainly.com/question/1581995?referrer=searchResults

Step-by-step explanation:

n/3+10=16

n/3=16-10

n/3=6

n=6/3

n=2

Answer:

0.5 or 5/10

Step-by-step explanation:

Answer:

Equivalent Fractions for 6/12: There are infinity equivalent fractions to 612. See some examples: 12, 24, 36, 48, 510, 612, 714, 816, 918, 1020, 1122, 1224, 1326, 1428, 1530, 1632, 1734, 1836, 1938, 2040...

Step-by-step explanation:

i hope it's help you

Answer:

x=a+b/2

Step-by-step explanation:

1. adding a to both sides

2. dividing both sides by 2

2x-a=b

2x=a+b

x=a+b/2

(not sure if correct but hope it helps!)