solve for w: 19 + w = 30

Answer:

Step-by-step explanation:pho;np9yil.gboil k,

Answer:

here you go/;

Step-by-step explanation:

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units

Answer: 0.47

Step-by-step explanation: i just took the quiz

Answer:

1/6 x 1/5 = multiplication equation

54° is acute

95° is obtuse

31° is acute

Answer:

8/9

Step-by-step explanation:

Let

x = number of miles on the math course

There are 8 times as many males as females

Number of females = 8x

Total students of the course = number of males + number of females

= x + 8x

= 9x

Total students of the course = 9x

What fraction of the course are female?

Fraction of the course that are females = number of females / Total students of the course

= 8x / 9x

= 8/9

Fraction of the course that are females = 8/9

Answer:

hon you never asked a question or added an image. id be happy to try and help if you do!

Answer:

ok but how do we help you

Step-by-step explanation:

Answer:

Its 67.9 but technically its 67.912 *hope this helps

Step-by-step explanation:

Right scalene triangle.

Sides: a = 66   b = 16   c = 67.912

Area: T = 528

Perimeter: p = 149.912

Semiperimeter: s = 74.956

Angle ∠ A = α = 76.373° = 76°22'23″ = 1.333 rad

Angle ∠ B = β = 13.627° = 13°37'37″ = 0.238 rad

Angle ∠ C = γ = 90° = 1.571 rad

Height: ha = 16

Height: hb = 66

Height: hc = 15.55

Median: ma = 36.674

Median: mb = 66.483

Median: mc = 33.956

Inradius: r = 7.044

Circumradius: R = 33.956

Vertex coordinates: A[67.912; 0] B[0; 0] C[64.142; 15.55]

Centroid: CG[44.018; 5.183]

Coordinates of the circumscribed circle: U[33.956; 0]

Coordinates of the inscribed circle: I[58.956; 7.044]

Exterior (or external, outer) angles of the triangle:

∠ A' = α' = 103.627° = 103°37'37″ = 1.333 rad

∠ B' = β' = 166.373° = 166°22'23″ = 0.238 rad

∠ C' = γ' = 90° = 1.571 rad

the answer is 56 degrees

looking at the triangle you can identify it as a right triangle by the square at the top right corner. all right triangles have at least one 90 degree angle, which is what that square marks. the question also gives you the measurement of the second angle wich is 34 degrees. all angles of a triangle have to add up to 180 degrees, so we can add 90 degrees and 34 degrees wich gives us the sum of 124. now if you subtract 124 from 180 you get 56, therefore, the angle x is 56 degrees.

Answer:

Hypotenuse

Step-by-step explanation:

Have a good day :)

Answer:

size of the cars

Step-by-step explanation:

if you were to look at it you would see all of the cars are the same length

Answer:

Point E

Step-by-step explanation:

Notice that point E is the only point where you can draw a straight line from E to A' to A, E to B' to B, etc. That is, the line doesn't have to turn or bend to reach these three points. This doesn't work with any other point, so you know E is the point of dilation.

You can more firmly determine this by looking at the ratios of the distances. Notice how E is the only point where the ratio from of E to A and E to A' is equal to the ratio from of E to B and E to B', and so on for each vertex of the quadrilateral.

Answer:

The correct answer is the third choice, 14 pi.

The choice you selected is wrong.

Circumference =  πD

=  diameter is 14, so its 14π

Answer:

Volume of a sphere is 4/3(pi r ^3)

You were given d = 10 so r = 5

Answer:

20%

Step-by-step explanation:

Divide 4 (tip) by 20 (total bill) and you get 20 percent.

Answer:

20% tip

Step-by-step explanation:

4/20 = 0.2

Convert to a percentage:

0.2*100 = 20%

Answer:

Step-by-step explanation:

x+2x=90

x+2x=90, 90divided by 3 is 30, 30 is x, 2(30) is 60.

2x+5+3x+10=90, 90-15=75, 75 divided by 5=15, x=15

2(15)+5=35

3(15)+10=55

Answer:

i think the answer is B

Step-by-step explanation:

Answer:

.25

Step-by-step explanation:

distance between 0,4 is 1. The distance between _2 and _3 is minus 5. X equals.

.25

Answer:

false

Step-by-step explanation:

The statement given is false information.

Insurance that pays out a sum of money either on the death of the insured person or after a set period.

Given is a statement about life insurance,

The main purpose of a life insurance, is to provide the financial help to the survivors family not to secure against an accident.

Hence, The given statement is false.

For more references on life insurance, click;

https://brainly.com/question/1400638

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Answer:

B and C.

Step-by-step explanation:

To maximize the chances of buying cherries as well as asparagus, Elena should choose the North market. There is 0.44 probability of both cherries and asparagus.

"Probability is a branch of mathematics which deals with finding out the likelihood of the occurrence of an event."

P(A) = n(A)/n(S)

where,  n(A) is the number of favorable outcomes,

n(S) is the total number of events in the sample space.

"These are two events wherein the occurrence of one event does not affect the occurrence of another event"

If A, B are independent events then their combine probability is given by,

P(A ∩ B) = P(A) × P(B)

For given example,

Let P(A) represents the probability of cherries available at market and P(B) represents the probability of asparagus available at market.

The availability of cherries and the availability of asparagus are

independent of each other

So, the probability of buying cherries as well as asparagus from the North market would be,

⇒ P = P(A) × P(B)

⇒ P = 0.8 × 0.55

⇒ P = 0.44                                     ....................(1)

And the probability of buying cherries as well as asparagus from the South market would be,

⇒ P = P(A) × P(B)

⇒ P = 0.65 × 0.6

⇒ P = 0.39                                    .......................(2)

From (1) and (2),

To maximize the chances of buying cherries as well as asparagus, Elena should choose the North market. There is 0.44 probability of both cherries and asparagus.

Learn more about probability here:

brainly.com/question/11234923

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Answer:

second one :D

Step-by-step explanation:

Answer:

your answer is 12 eggs

Step-by-step explanation:

divide the cookies and the eggs.

30 divided by 3 is 10

thats how many cookies you can make with one egg.

now divide 120 by 10

your answer is 12 eggs

Answer:

2 in the expression is the coefficient of x

Answer:

2 would be the coefficient

pls mark branliest :)

Answer:

Step-by-step explanation:

these are not similar ,   b/c the sides are not a single multiple of each other

N/A

Answer:

Step-by-step explanation:

using formula:

a^2+b^2=c^2

5^2+3^2=c^2

25+9=c^2

34=c^2

[tex]\sqrt{34}[/tex]=c

5.8=c

Answer:208.2

Step-by-step explanation:

Answer:

208.2

Step-by-step explanation:

I got it right;)

Answer:

f(x) = -½x + 16

Step-by-step explanation:

Using two points in the line, (0, 16) and (4, 14), we can write an equation for the linear function in the slope-intercept form, f(x) = mx + b, by finding the slope (m) and the y-intercept (b), then substituting each of the value into f(x) = mx + b.

✔️Slope (m) = change in y/change in x

Using, (0, 16) and (4, 14),

Slope (m) = (14 - 16)/(4 - 0) = -2/4

m = -½

✔️y-intercept (b) would be the value of y when x = 0, or the point at which the y-axis is intercepted by the line.

Thus,

When x = 0, y = 16

Therefore,

b = 16

✅Write the equation of the function by substituting m = -½ and b = 16 into f(x) = mx + b

Thus:

f(x) = -½x + 16

Answer: 17 cm

Step-by-step explanation:

First step is to add up the numbers in the ratio:

= 2 + 3 + 5

= 10

The shortest piece according to the ratio is the 2 in the ratio. To find out the length this 2 corresponds with, use two as the numerator and 10 as the denominator:

= 2 / 10 * 85 cm

= 17 cm