Solve for v
-9/8=v-1/2

Answer:

no estoy segura como se debe responder

1 (x + 2y = -20) ----> x*2y= -20

-1 (x + 3y = -27) ----> x-3y= 27

          (0) x + (-1) y = 7

Answer: m<5 is 71 degrees, m<8 is 109 degrees

Step-by-step explanation: M<5 and m<1 are corresponding angles, so they have the same angle measurement.

M<5 and M<8 are angles on a line, meaning they must add up to 180 degrees, so you subtract m<5's angle measure from 180 to find that m<8 is 109 degrees.

Hope this helps.

Answer:

71-109

Step-by-step explanation:

Answer:

9 and 11

Step-by-step explanation:

thats all you need to know

Answer:

There is enough evidence to prove they are congruent. AAS would be what's used in this case.

Step-by-step explanation:

(< = angle)

<B = <Z, <A = <Y, line AC and line XY are equal.

Edit: So it appears that each of the photos are congruent. They have enough labels on them to tell you that their last unidentified angle would have to be congruent as well, meaning that each picture is congruent.

The prime factorization of 16: 16 = 2 ⋅ 2 ⋅ 2 ⋅ 2 = 24.

The prime factorization of 24: 24 = 2 ⋅ 2 ⋅ 2 ⋅ 3 = 23 ⋅ 3.

Both 16 and 24 have 23 ( 8 ) in common, so we can remove it from one of the numbers, leaving 24 and 3 . There are no more numbers in common, so the lowest common multiple is 24 ⋅ 3 = 48.

Answer:

7/12

Step-by-step explanation:

Step 1: So we multiply 11 by 3, and get 33.

Then we multiply 1 by 12, and get 12.

Next we give both terms new denominators -- 12 × 3 = 36.

So now our fractions look like this:

33/36 -  12/36

Step 2: Since our denominators match, we can subtract the numerators.

33 − 12 = 2

So the answer is:

21/36

Step 3: Last of all, we need to simplify the fraction, if possible. Can it be reduced to a simpler fraction?

To find out, we try dividing it by 2...

Nope! So now we try the next greatest prime number, 3...

Are both the numerator and the denominator evenly divisible by 3? Yes! So we reduce it:

21/36 ÷ 3 =7/12

so your answer should be 7/12

The fractional expression 11/12 – 1/3 is simplified, as 7 / 12.

A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of numerator and denominator.

The expression is given below.

⇒ 11/12 – 1/3

On simplifying the expression, we have

⇒ 11/12 – 1/3

⇒ 11/12 – 4/12

⇒ (11 – 4) / 12

⇒ 7 / 12

More about the fraction number link is given below.

https://brainly.com/question/78672

#SPJ2

Answer:

ok

Step-by-step explanation:

Answer:

D and it does help

Step-by-step explanation:

brainliest please

Answer:

she picked 26 green apples

Step-by-step explanation:

Answer: -0.6, -1/4 (-0.25), -0.15

Step-by-step explanation: the farther away from 0, going left, the smaller the number.

Answer:

get up a calculator and multiply the numbers and it will give you an answer

Step-by-step explanation:

hope this helps

Answer:

28.1667 ft

Step-by-step explanation:

there are 12 inches in a foot so jsut divide 338 by 12

Answer:

the answer is in the picture below :3

Answer:

Step-by-step explanation:

(4a - 3)/(3b + 1) = 39/(a + 1) You are not going to get a numerical answer for this. Cross multiply

(4a - 3)(a + 1) = 39(3b + 1)

4a^2 + a - 3 = 117b + 39

4a^2 + a - 42 = 117b

b = [tex]\frac{a^2 +a - 42}{117}[/tex]

Answer:

b = 3

Step-by-step explanation:

I think that the relations are the following

[tex]\frac{QP}{XY}=\frac{RS}{VZ}=\frac{PT}{XW}\\\\\frac{39}{13}=\frac{4a-3}{a+1}=\frac{5a+6b}{5b+1}\\\\3=\frac{4a+3}{a-1}=\frac{5a+6b}{5b+1}[/tex]

so we first solve for a and then for b

[tex]3=\frac{4a-3}{a+1}\\\\3(a+1)=4a-3\\\\3a+3=4a-3\\\\4a-3a=3+3\\\\a=6[/tex]

and now for b

[tex]3=\frac{5a+6b}{5b+1}\\\\3(5b+1)=5a+6b\\\\15b+3=5a+6b\\\\15b=5a+6b-3\\\\15b-6b=5a-3\\\\9b=5a-3\\\\b=\frac{5a-3}{9}\\\\b=\frac{5(6)-3}{9}\\\\b=\frac{30-3}{9}\\\\b=\frac{27}{9}\\\\b=3[/tex]

Answer:

$27

Step-by-step explanation:

Answer:

21,200

Step-by-step explanation:

Votes casted = 53000

Votes received = 3/5

Votes did not receive = 1- 3/5 = (5-3)/5 = 2/5

Total votes not received by winner

= 53000 *2/5

= 10,600 * 2

= 21,200

Answer: 4

Step-by-step explanation:

when you replace the variables with their numbers, you would get:

5+3/5-3 =

8/2 =

4

hope this helps lol

Answer:

[tex]\frac{a+b}{a-b}=4[/tex]

Step-by-step explanation:

Given the expression

[tex]\frac{a+b}{a-b}[/tex]

Given the values

substituting the values in the expression

[tex]\frac{a+b}{a-b}=\frac{5+3}{5-3}[/tex]

[tex]\mathrm{Add\:the\:numbers:}\:5+3=8[/tex]

       [tex]=\frac{8}{5-3}[/tex]

[tex]\mathrm{Subtract\:the\:numbers:}\:5-3=2[/tex]

        [tex]=\frac{8}{2}[/tex]

[tex]\mathrm{Divide\:the\:numbers:}\:\frac{8}{2}=4[/tex]

           [tex]=4[/tex]

Thus,

[tex]\frac{a+b}{a-b}=4[/tex]                

Answer:

The equation is;

y = -1/4x + 607.5

Step-by-step explanation:

Let us have the number of drops as y axis while the number of minutes is x axis

The points to use are;

(30,600) and (130,575)

The slope can be calculated using;

m = (y2-y1)/(x2-x1)

= (575-600)/(130-30) = -25/100 = -1/4

So the equation as we model using the normal equation of a straight line (y = mx + c, m is slope and c is the intercept)

y = -1/4x + c

To get c, we simply substitute one point

Let us use (30,600)

We have

600 = -1/4(30) + c

600 + 7.5 = c

c = 607.5

So the equation is ;

y = -1/4x + 607.5

Answer:

$44.89

Step-by-step explanation:

Add 25.15 + 19.74 = 44.89

Answer:

$44.89

Step-by-step explanation:

since the question says combined we know to add the two numbers

25.15+19.74=44.89

so the correct answer would be $44.89

Answer:

false

Step-by-step explanation:

Answer:

Ram bought that motorcycle for Rs. 36000

Step-by-step explanation:

Given that:

Amount gained = 25%

Selling price of motorcycle = Rs. 45000

As 100% will be the original price, then 25% will be added into it.

125% will be the new percentage.

Let,

x be the original price of motorcycle.

125% of x = 45000

[tex]\frac{125}{100}x=45000[/tex]

1.25x=45000

Dividing both sides by 1.25

[tex]\frac{1.25x}{1.25}=\frac{45000}{1.25}\\[/tex]

x=36000

Hence,

Ram bought that motorcycle for Rs. 36000

Answer:

35 Notebooks

Step-by-step explanation:

$1.50x35=52.5

$52.5+$40=$92.5

or $92.50 - 40=$52.5

35x1.5=52.5

Answer:

35 notebooks

Step-by-step explanation:

let notebook as be 'x'

here, $40.00+x($1.50)=$92.50

x($1.50)=$92.50-$40.00

x($1.50)=$52.50

x=$52.50/$1.50

x=35

Answer:

48 hours

Step-by-step explanation:

6 workers = 72 hours

1 worker = 72×6

= 432 hours

9 workers = 432/9

= 48 hours

Explanation:

You would use this law under two conditions:

Hence, you have your answer.

* Just make sure to use the inverse function towards the end, or elce you will throw your answer off!

_______________________________________________

Now, you would use the Law of Sines under three conditions:

* I HIGHLY suggest you keep note of all of this significant information. You will need it going into the future.

I am delighted to assist you at any time.

Answer:

x=2, y=1

Step-by-step explanation:

since they are both congruent, the corresponding sides are also congruent

Thus:

2x+1=x+3

x+y=3x-3y

First, solve 2x+1=x+3

[tex]2x+1=x+3[/tex]

Subtract both sides by x

[tex]2x-x+1=x-x+3\\[/tex]

[tex]x+1=x+3[/tex]

Subtract both sides by 1

[tex]x+1-1=x+3-1[/tex]

[tex]x=2[/tex]

Thus x=2

Next, solve for x+y=3x-3y

[tex]x+y=3x-3y[/tex]

Substitute x with 2 (from the first part)

[tex]2+y=3(2)-3y[/tex]

[tex]2+y-y=6-3y-y[/tex]

[tex]2=6-4y[/tex]

[tex]2-6=6-4y-6[/tex]

[tex]\frac{-4=-4y}{-4}[/tex]

[tex]y=1[/tex]

Thus y=1

Answer:

2.62 ft./min

Step-by-step explanation:

Just took the test.

Answer:

Draw a dashed line to represent the graph of 5x + 10y = 1500 and shade the portion below the line for positive values of x and y.

Step-by-step explanation:

This is the answer I can confirm that this is true rather than,"WhAt TyPe Of MaThEmAtIcS iS tHis?"