The school cafeteria surveys random students about their favorite food and records the data in the table. If there are 530 students in the school, approximately how many would be expected to choose chicken nuggets?
a. 16
b. 40
c. 80
d. 106

Answer:

a

Step-by-step explanation:

A. 34cm

Hope this helps! :)

Answer:

I think it’s b but I’m not 100% sure tho…

Step by step explaination

y-4x= -4

y= 4x-4

slope of the given eqn of line = 4

and since the required line is parallel to the given line , slope of required line = slope of the given eqn of line = 4

OPTION C , the eqn has slope = 4

Answer:

50$

Step-by-step explanation:

5% of 500=25

If you earn 25 per year then in two years you will earn

25+25=50$

Answer:

I'd 7587163850

Pass 123456

Join

Answer:

Step-by-step explanation:

[tex]\frac{cot \theta}{cosec \theta + 1} = \frac{cosec\theta -1} {cot \theta}[/tex]

[tex]L H S[/tex]

       [tex]\frac{cot \theta }{cosec \theta + 1 } \times \frac{cosec \theta - 1}{cosec \theta -1}[/tex]             [tex][ \ multiplying \ and \ dividng \ by \ (cosec \theta - 1) \ ][/tex]

     [tex]= \frac{cot \theta \times (cosec \theta - 1)}{(cosec ^2\theta -1)}[/tex]                   [tex][ \ (a -b)(a+b) = a^2 - b^2 \ ][/tex]

     [tex]= \frac{cot \theta \times (cosec \theta - 1)}{cot^2 \theta}\\ \\[/tex]                   [tex][ \ cosec^2\theta - 1 = cot^2 \theta \ ][/tex]

     [tex]= \frac{cosec \theta - 1 }{cot \theta} \\\\= RHS[/tex]

Answer:

y = -0.14286x + 1.2857

Step-by-step explanation:

Don't really know how to explain over a computer, but it is correct. Answer from Omnicalculator.

Hope that this helps!

9514 1404 393

Answer:

  5x -7y = -3

Step-by-step explanation:

The equation of the perpendicular line can be written using the given equation as a starting point. Swap the x- and y-coefficients and negate one of them. In standard form, the x-coefficient must be positive.

Find the new constant by using the x- and y-values of the given point.

  -7x -5y = 9 . . . . given equation

  -5x -7y = c . . . .  equation with coefficients swapped

  5x -7y = c . . . . . equation with swapped coefficients, x-coefficient negated

  5x -7y = c = 5(-2) -7(-1) = -10 +7 = -3

The equation of the perpendicular line is ...

  5x -7y = -3

Answer:

10

Step-by-step explanation:

Answer:

Quadratic formula

Step-by-step explanation:

Quadratic formula is the best when solving a quadratic equation.

Step-by-step explanation:

Angles in a triangle add up to 180° and angles on a straight line add up to 180° with this information we can solve this problem.

180° - 95° = 85°

Now you have two of the angles, which means all you have to do to find the x is add your two angles up and take them away from 180°.

85° + 60° = 145°

180° - 145° = 35°

Answer:

B

Step-by-step explanation:

Answer:

x is greater than or equal to 1850

Step-by-step explanation:

This is because they need to make AT LEAST this much.

Answer:

I ned help

Step-by-step explanation:

Answer:

Bds$ 1 EC$ 1.34

Step-by-step explanation:

Answer:

Option 1: 2

Step-by-step explanation:

see the plotting (made with desmos)

note that 3 is impossible, because a quadratic equation can't have 3 real zeros

==============================================

Work Shown:

a^2+b^2 = c^2

7^2+20^2 = 21^2

49+400 = 441

449 = 441

We end up with a false equation, so the original equation is false for those a,b,c values.

By the pythagorean theorem converse, we do not have a right triangle.

Because a^2+b^2 > c^2, this triangle is acute.

Answer:

C

Step-by-step explanation:

7x+ 11x=90

because the whole angle is

90 which makes it the answer Wich make the X a number we don't know what it is but know it helps make the exaction =90

Answer:

option c is correct

Step-by-step explanation:

7x + 11x =90 degree (being perpendicular)

18x=90

x=90/18

x=5

Answer:

it does verify Thays its equal too PQRS

Answer:

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Answer:

log x^2 sqrt(y)

Step-by-step explanation:

1/2 log y + 2 logx

We know that a log b = log b^2

log y^ 1/2 + log x^2

We know that log a + log b = log (ab)

log  x^2 y^ 1/2

log x^2 sqrt(y)

7x+18-answer

Step-by-step explanation:

3

+

8

+

4

+

1

0

3x+8+4x+10

3x+8+4x+10

Simplify

1

Add the numbers

3

+

8

+

4

+

1

0

3x+{\color{#c92786}{8}}+4x+{\color{#c92786}{10}}

3x+8+4x+10

3

+

1

8

+

4

3x+{\color{#c92786}{18}}+4x

3x+18+4x

2

Combine like terms

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]3x + 8 + 4x + 10[/tex]

Bring the like terms together & add them.

[tex]3x + 8 + 4x + 10 \\ = 3x + 4x + 8 + 10 \\ = 7x + 18[/tex]

[tex]\underline{\textsf{\textbf{Answer = 7x + 18}}}[/tex]

____________________

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

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[tex]RainbowSalt2^{2}2^{2}[/tex]

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Answer:

Circumference:   C = 7.5π m.  This is approximately 23.56 m

Total fencing cost:  $215.76

Step-by-step explanation:

Ashton walks along the diameter of the garden, which is 7.5 m.

The circumference formula C = πd yields C = 7.5π m.  This is approximately 23.56 m, which we must round up to 24 m, and which calls for 24 - 1 m pieces at $8.99 each.

The desired fencing would cost (24 m)($8.99/m), or $215.76

Answer:

Independent

Step-by-step explanation:

Since the ball is replaces, the same number of balls and type of balls are in the bag.  The draw is identical to the first draw so the draws are independent.

Answer:

c

Step-by-step explanation:

Answer:

9n-8 is the product

Answer:

Search Quickmath in Chrome and

all problem will solve... I hope it helps and trust me it works

Answer: The value of x is 13.

Step-by-step explanation:

Area of trapezoid = [tex]\dfrac{1}{2}\times\text{sum of parallel sides}\times\text{height}[/tex]

Here , Parallel sides = 9 cm , x cm

Height (Altitude ) = 5 cm

Area = 55 sq. cm

Substitute all values in the formula , we get

[tex]55=\dfrac12\times{(9+x)}\times5\\\\ \dfrac{2\times55}{5}=9+x\\\\ 22=9+x\\\\ x=22-9\\\\ x=13[/tex]

Hence, the value of x is 13.

Answer:

Step-by-step explanation:

Cross multiply. When you have two fractions set equal to each other, you can cross multiply to solve.

5(3y - 8) = 12y and

15y - 40 = 12y and

3y = 40 so

y = 40/3, choice A.

Answer:

#18

#20

18) Solution

By using exterior angle is same as the sum of non adjacent interior angles.

→ m<3 = 43° +22°

→ 65°

20) Solution

By using exterior angle is same as the sum of non adjacent interior angles.

→ 123° = 90° + m<4

→ m<4 = 123°-90°

→ 33°