Is 2 - 91 positive or negative?

Answer:

Step-by-step explanation:

The question is:

Use the rule:

\(▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)

Answer:

17

Step-by-step explanation:

IQR = Q3 - Q1

1st Quartile: 13

3rd Quartile: 30

IQR = 30 - 13 = 17

Answer: 45ft

Step-by-step explanation:

You do 8 x 5 first which you get 40 then you do 10 x 5 which you get 50 you add 40 and 50 you get 90 and since it’s made out of triangles you do bh1/2 so you do 90 x 1/2 or 90 / 2 and you get 45ft

Answer:

$936

Step-by-step explanation:

there are about 52 weeks in a year

18*52=936

Hope this helps!

Answer:

Let the no. be x.

Therefore,

PERIMETER 1=4x-3

PERIMETER 2=2x+5

Since,

Both PERIMETER are equal .

Therefore,

4x-3=2x+5

2x=8,

x=4

PERIMETER 2 =2×4+5

=13

The answer will be ;

a) The equation to find the number will be 4x-3 = 2x +5

b) After solving the equation we get value of number equal to 4.

c) Perimeter of figure 2 will be equal to 13.

It has been given that there are two figures. Perimeter of figure 1 is four times a number minus three whereas, perimeter of figure 2 is two times the same number plus five.

We have to solve given subparts of the question based on data given.

What is the perimeter ?

Perimeter is the distance around the edge of a shape.

Let the number be x.

Perimeter of figure 1 will be equal to 4x - 3

Perimeter of figure 2 will be equal to 2x + 5

a) As per the question perimeter of both the figures are equal.

   So, the equation will be ,

   4x-3 = 2x+5

b)

∵ 4x -3 = 2x + 5

   4x-2x = 3 + 5

   2x = 8

    x = 4

Thus the number is 4.

c) Perimeter of figure 2 = 2x + 5

                                       = (2 × 4 ) + 5

                                       = 13

Thus, the perimeter of figure 2 will be equal to 13.

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f(0) means the function output when the input is x = 0. This is the same as saying the y value when x = 0.

f(x) = 3-2x

f(0) = 3-2(0)

f(0) = 3

The point (0,3) is on the graph. This is the y intercept which is where the graph crosses the y axis. The y intercept always occurs when x = 0.

So in other words, the special name for f(0) is the y intercept.

f(0) = 3 and the special name for f(0) is the y  - intercept of the function.

We have a function f(x) = 3 - 2x

We have to determine f(0) and investigate about the special name of f(0).

The Slope - intercept form of the equation of a straight line is as follows -

y = mx + c

where -

m - slope of line.

c - intercept of line on y - axis.

According to the question, we have -

f(x) = 3 - 2x

Now -

f(0) = 3 - 2 x 0 = 3

Now, re-write the function as follows -

f(x) = -2x + 3

Compare it with Slope - intercept form of the equation of a straight line, we get -

m = -2

c = 3

and

f(0) = 3 = c

Hence, f(0) = 3 and the special name for f(0) is the y  - intercept of the function.

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Answer:d

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

Answer:

$23.32

Step-by-step explanation:

We know

Tom's father is paying for a $25 meal.

He has a 12% off coupon.

12% = 0.12

We Take

25 - (0.12 x 25) = $22

After the discount, a 6% sales tax is applied.

6% = 0.06

22 + (0.06 x 22) = $23.32

So, Tom's father pays $23.32 for the meal.

Answer:

x=238 plus 0

Step-by-step explanation:

think

Answer:

6

Step-by-step explanation:

The lengths 12, 16, 10, 5, and 2 of the sides, AP, DQ, CS, PQ, and QR respectively, using the triangle proportionality theorem, gives the area of trapezoid BRSC as 40 square units.

The triangle proportionality theorem states that a line parallel to a side of a triangle and also intersects the other two sides, it divides the two sides proportionally.

Based on the theorem, where the other two sides are perpendicular, the parallel side divides the two sides equally.

The given parameters are;

The figure represented by ABCD = A parallelogram

The lengths of the sides of the figure are;

AP = 12

DQ = 16

CS = 10

PQ = 5

QR = 2

Required: The area of figure BRSC

Solution;

Given that ABCD is a parallelogram, we have;

AD = BC (definition of a parallelogram)

Using the triangle proportionality theorem, we have;

PQ = RS = 5 (segments bounded by equidistant parallel lines)

DQ - CS = AP - BR = 16 - 10 = 6 (Parallel vertical lines intersected by parallel lines at different heights)

AP - BR = 6

BR = 12 - 6 = 6

The area, A, of trapezoid BRSC is therefore;

A = RS × (BR + CS)/2

Which gives;

A = 5 × (6 + 10)/2 = 40

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Answer:

To convert 2 Bigha into Kattha:

If 1 Bigha = 20 Kattha:

2 Bigha = 2 * 20 Kattha = 40 Kattha

If 1 Bigha = 16 Kattha:

2 Bigha = 2 * 16 Kattha = 32 Kattha

This is because

tan(angle) = opposite/adjacent

For the reference angle 38, we have 10 as the opposite side and x as the adjacent side.

Therefore, tan(38) = opposite/adjacent = 10/x

Side note: if you solve for x, you should get roughly x = 12.799

An x-intercept is a point where the graph of a function crosses the x-axis, meaning the corresponding y-value is zero. To find the x-intercepts from the given table, we look for entries in the second column (f(x)) where the value is zero.

Looking at the second column, we can see that the function f(x) has an x-intercept at x = -1 since f(-1) = 0. Therefore, the correct x-intercept from the options provided is (-1, 0).

Answer:

Neither

Step-by-step explanation:

Supplementary →A+B=180

Complementary → C+D=90

In this case, 50+120=170, not supplementary or complementary

Answer:

neither

Step-by-step explanation:

Answer:

-7+ y/3

Step-by-step explanation:

you just add like terms

The speed of the object is 12121 m per week.

What does it mean to do speed?

The object is moving at a speed of 2 centimeters every 7 seconds.

We need to find the speed in m per week.

2 cm = 0.02 m

1 week = 604800 s

7 s =  \(1.65 * 10^{-6} week\)

Speed = distance/time

So,

\(v = \frac{0.02 m}{1.65 * 10^{-6 } week}\)

\(v = 12121.21 m/ week\)

or v = 12121 m/ week

So, the speed of the object is 12121 m per week.

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Pascals triangle or Pascal's triangle is a special triangle that is named after Blaise Pascal, in this triangle, we start with 1 at the top, then 1s at both sides of the triangle until the end. The middle numbers are so filled that each number is the sum of the two numbers just above it.

Generally, we can use Pascals' triangle to find the coefficients of binomial expansion

For example, we want to expand

Using Pascal's triangle, we can get the coefficients of the expansion:

Brand A sells their product for 36 dabloons per 6 kg. Brand B sells their product for 4 dabloons per 2 kg. Therefore, Brand B is cheaper than Brand A by 2 dabloons per kg in price.

To determine which brand is cheaper and by how much per kg, we compare the prices of both brands based on the cost per kg.

Brand A sells their product for 36 dabloons per 6 kg. We can simplify this to find the cost per kg:

Cost per kg for Brand A = 36 dabloons / 6 kg = 6 dabloons/kg.

Brand B sells their product for 4 dabloons per 2 kg. We can simplify this to find the cost per kg:

Cost per kg for Brand B = 4 dabloons / 2 kg = 2 dabloons/kg.

Comparing the cost per kg, we find that Brand B has a lower cost per kg than Brand A. Therefore, Brand B is cheaper.

To calculate the difference in price per kg between the two brands, we subtract the cost per kg of Brand B from the cost per kg of Brand A:

Difference in price per kg = Cost per kg of Brand A - Cost per kg of Brand B

= 6 dabloons/kg - 2 dabloons/kg

= 4 dabloons/kg.

Therefore, Brand B is cheaper than Brand A by 4 dabloons per kg.

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Total calories intake of Priti is 180.9 calories

Given that;

Number of calories in 100g banana = 84 calories

Number of calories in 100g yoghurt = 87 calories

Amount of banana and yoghurt Priti have = 60g and 150g respective

Find:

Total calories intake of Priti

Computation:

Total calories intake of Priti = 60[84/100] + 150[87/100]

Total calories intake of Priti = 50.4 + 130.5

Total calories intake of Priti = 180.9 calories

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Answer:

The answer is t= -2

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Hoped this helped!

Could I perhaps get brainly, please?

Since the café's profit increases by $10 every week and the first week's profit was $60, using linear equations, the profit during the 11th week will be $160.

The profit can be determined using a linear equation or function.

A liner function is used when there a constant rate of change or slope.

ax + b

Where a is the rate of change or slope

x is the number of weeks

b is the initial value

b = 50 (60 - 10)

Profit during the 11th week = 10x + 50

= 10(11) + 50

= 110 + 50

= $160

Thus, the new café will generate a profit of $160 during the 11th week.

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The percentage by which the arc length has increased is 50 %.

The original arc length, S

Let the original radius, R

Let the original arc measure (angle), T

So,

S =  RT

And  when the arc measure  increases by 20%  and the  radius increases by 25%  we have

(1.20)R * ( 1.25) T  =1.5  RT

So, The percentage by which the arc length has increased is 50 %.

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Answer:

4 lawns

Step-by-step explanation:

$145=$65+N*$20

where N= no. of lawns he needs to now

$80=$20N

N=4

Given:

The vertices of square WXYZ are W(1,7), X(6,5),  Y(4,0), and Z(-1, 2).

Consider the rule of transformation is \((x, y)\to (x-7, y-6)\).

To find:

The new coordinates.

Solution:

We have,

\((x, y)\to (x-7, y-6)\)

Using the above rule of transformation, we get

\(W(1, 7)\to W'(1-7, 7-6)=W'(-6,1)\)

\(X(6, 5)\to X'(6-7, 5-6)=X'(-1,-1)\)

\(Y(4, 0)\to Y'(4-7, 0-6)=Y'(-3,-6)\)

\(Z(-1, 2)\to Z'(-1-7, 2-6)=Z'(-8,-4)\)

Therefore, the new vertices are W'(-6,1), X'(-1,-1), Y'(-3,-6) and Z'(-8,-4).

Answer:

Step-by-step explanation:

Dont do it. Just take the detention

Answer:

C. The reciprocal

I hope this helps!

Answer:

C the reciprocal I used process of elimination honestly

Step-by-step explanation: