please help quicly im on a time limit

Answer:

looking at it I think B is P from another angle

Slope1 * 1\slope2= -1 when line 1 is normal to line 2

Slope of first line (6x-3=10) = -2

Slope = 0.5

0.5X-2.5=y-3

Y= 0.5x+0.5

Y= 0.5(x+1)

0.80.

round 4.35 to 4.

then, do 4/5.

giving you, 0.80.

Answer: the quotient would be almost 1

Answer

x= -7, -1

Step-by-step explanation:

x^2= -7x- 8

x^2+ 7x+ 8 =0

x+7=0       x+1=0

x=-7          x=-1

Answer:

The answer is the fourth option.

Step-by-step explanation:

You start by converting the equation into standard form, resulting in x2+7x+8. You would then use the coefficients and plug them into the quadratic formula, [-(7)+√7(7)-4(1)(8)]/2 and [-(7)-√7(7)-4(1)(8)]/2. Simplified, this would become (-7+√49-32)/2 and (-7-√49-32)/2. After adding the numbers in the square root, you are left with (-7+√17)/2 and (-7-√17)/2

Answer:

24%

Step-by-step explanation:

percentage change = change/original x 100

120-97 = 23

23/97 x 100 = 24%

Answer:

19% increase

Step-by-step explanation:

Divide 97/120, then multiply it by 100. After that, you can subtract the answer by 100. The answer will be negative, so make it positive.

Answer:

24 possible dishes

Step-by-step explanation:

Given

Total

[tex]Meat = 4[/tex]

[tex]Cheese = 3[/tex]

[tex]Bread = 2[/tex]

Selection

[tex]Meat = 1[/tex]

[tex]Cheese =2[/tex]

[tex]Bread = 1[/tex]

Required

Determine the number of possible combo

Rita wants to select 1 of 4 meat types,

So, the number of selections is: [tex]^4C_1[/tex]

Rita wants to select 2 of 3 cheese types,

So, the number of selections is: [tex]^3C_2[/tex]

Rita wants to select 1 of 2 cheese types,

So, the number of selections is: [tex]^2C_1[/tex]

The total number of selections is:

[tex]Total = ^4C_1 * ^3C_2 * ^2C_1[/tex]

Using

[tex]^nC_r = \frac{n!}{(n-r)!r!}[/tex]

We have:

[tex]Total = \frac{4!}{(4-1)!1!} * \frac{3!}{(3-2)!2!} * \frac{2!}{(2-1)!1!}[/tex]

[tex]Total = \frac{4!}{3!1!} * \frac{3!}{1!2!} * \frac{2!}{(1!1!}[/tex]

[tex]Total = \frac{4*3!}{3!*1} * \frac{3*2!}{1*2!} * \frac{2*1}{1*1}[/tex]

[tex]Total = 4* 3 * 2[/tex]

[tex]Total = 24[/tex]

Hence, there are 24 possible dishes

Answer:

24

Step-by-step explanation:

I did Mathcounts

Answer:

820

Step-by-step explanation:

41 divided by 0.05 is equal to 820.

When dividing 41 by 0.05, we can simplify the calculation by converting the decimal divisor into a whole number. To do this, we multiply both the dividend and the divisor by 100.

Thus, 41 divided by 0.05 is equivalent to (41 * 100) divided by (0.05 * 100), which becomes 4100 divided by 5.

Dividing 4100 by 5 gives us the quotient of 820.

Therefore, 41 divided by 0.05 is equal to 820. By multiplying both the dividend and divisor by 100, we effectively eliminate the decimal point and simplify the division process.

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Complete question is below

What is 41 divided by 0.05

Answer:

no

Step-by-step explanation:

no because the larger the negative is thats like more your borrowing

Answer:

5( 1.5 + 1.5 + x ) = 25

Step-by-step explanation:

Given:

Calculations:

Answer:

$960

Step-by-step explanation:

if the fraction is 2/5 then divide by 4 then multiply by 2

Answer

If the fraction is 2/5 the percentile is 40 percent assuming that's what you mean, she will end up paying 960 dollars for rent because 960 is 40 percent of 2400.

Step-by-step explanation:

Answer:

The slope is 14/13 (Fourteen over thirteen)

Step-by-step explanation:

Answer:

D

Hope this helps

Answer:

-3/5

Step-by-step explanation: this equation works when you are given two points

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

-7-2/13-(-2)= -9/15 simplify =-3/5

Answer:

31

Step-by-step explanation:

We can find the value of the animal by using the first equation.

Since all 3 are the same and add up to 21, we can find the value by dividing 21 by 3:

21/3

= 7

Then, use this and the second equation to find the value of the clock:

Subtract 7 from 19:

19 - 7

= 12

Since the other two numbers are both clocks, we can find their value by dividing 12 by 2:

12/2

= 6

Then, find the value of the bowtie using the values of the clock and animal:

x + 6 + 7 = 15

x + 13 = 15

x = 2

Use these to solve the last equation. There are 2 ties, so plug in 4 because one tie is equal to the number 2.

7 + 4 x 6 = ?

7 + 24

= 31

So, the answer is 31

Answer:

i dont see the graph need more info

Step-by-step explanation:

Answer:

C) 0

Step-by-step explanation:

4-6|3-5|÷3

4-6|-2|÷3

4-6(2)÷3

4-12÷3

4-4

0

Answer:

A [tex]-\frac{8}{3}[/tex]

Step-by-step explanation:

[tex]\frac{4-6\left|3-5\right|}{3}[/tex]

[tex]=\frac{-8}{3}[/tex]

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{b}=-\frac{a}{b}[/tex]

[tex]=-\frac{8}{3}[/tex]

Answer: 3  1 /8

Step-by-step explanation: (3  3 /4 )( 5 /6)

=(15 /4) ( 5 /6 )

= 25 /8

=3  1 /8

Answer:

Step-by-step explanation:

(21x+1)+(14x+4)=180

35x+5=180

35x=175

x=5

(21{5}+1)

105+1

Angle< RQS=106 degrees                                                        (14{5}+4)

                                                                                                  Angle TQS=74

Angel RTQ is a straight angle, the measure of angle RQS and the measure of angle TQS is, 61° & 74°

An angle is a mathematical term, which we can define, when two straight lines or rays meet at a common endpoint. The common point is called the vertex of an angle. The word angle comes from a Latin word named ‘angulus,’.

Interior angles:- The inner angle made by the intersection of two polygonal sides.

Exterior angles:- The outer angle made by the intersection of two polygonal sides.

Given that,

A line segment, RQT

And one ray, QS

∠TQS  =  (21x + 1)°

∠RQS  =   (14x + 4)°

it is known that,

Straight angle = 180°

∠TQS  + ∠RQS  = 180°

(21x + 1)° +  (14x + 4)°  = 180°

                    35x + 5   =  180°

                            35x  =  175°

                                 x  =  5°

∠TQS  =     (21×5 + 1)° =  61°

∠RQS  =     (14×5+ 4)° =  74°

Hence, the measure of ∠TQS  & ∠RQS are respectively  61° & 74°

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Answer:

9

Step-by-step explanation:

3 to the 2nd power would look like this if you typed it out: 3^2. The ^ symbol refers to an exponent.

3^2

= 3 * 3

= 9

:3))

Answer:

the answer would be 9

Step-by-step explanation:

3² would be expressed as a multiplication like this

3x3

you would get 9

So, your answer is 9.

Answer:

-x^10y^15m^5

Step-by-step explanation:

-x^5×2y^3×5m^5

Answer:

12 2/3 cups of baking soda

Step-by-step explanation:

Quarts of vinegar 3: Cups of Baking soda :4 |

According to the recipe, exactly how many cups of baking soda need to be mixed with 9 1/2 quarts of white vinegar

From the above recipe

3 quarts of vinegar = 4 cups of baking soda

9 1/2 quarts of vinegar = x

Cross Multiply

3 × x = 4 × 9 1/2

3x = 4 × 19/2

x = 4 × 19/2 ÷ 3

x = 4 × 19/2 × 1/3

x = 12.666666667 cups of baking soda or 12 2/3 cups of baking soda

Answer:

12 2/3

Step-by-step explanation:

Answer:

x=70

Step-by-step explanation:

(-3/5 - 7/10 + 1/2)x= -56

(-4/5)x= -56

x=-56÷ -4/5

x=70

Answer: -64 should be your discriminant

Answer:

The first one is incorrect

Step-by-step explanation:

I'm sorry if this is wrong...

Answer:

I believe the answer is C.