Jessle will pack a sultcase with books. The total weight of the suitcase and books can be no more than 50 pounds. The empty sultcase weighs
5.7 pounds. Each book weighs 2.4 pounds.
What is the greatest number of books that Jessie can pack in the suitcase? Enter the answer in the box.

HURRY NEED ANWSER PLS

Answer:

  -1

Step-by-step explanation:

You want the y-intercept of the line with slope -3 through point (2, -7).

The y-intercept can be found by solving the slope-intercept equation for b.

  y = mx +b

  b = y -mx

For the given point and slope, this is ...

  b = -7 -(-3)(2) = -7 +6 = -1

The y-intercept is -1.

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Answer:12

Step-by-step explanation:

16 • 6= 96

96-84=12

Answer:

3 Beings

Step-by-step explanation:

If 20% of them preferred quect juice and 15 were surveyed, then 3 preferred quect juice because 20% of 15 is 3!

Hope this helps! :)

Answer:

x= -5 or x=4

Step-by-step explanation:

Lets first turn this into quadratic formula form

(-1 ±[tex]\sqrt{1^2-4*1*-20}[/tex]) / 2

(-1 ± 9 )/2

-10 / 2   =x or 8/2 =x

x= -5 or x=4

It was hard to type it in the comments hope this helped

Answer:

I believe it is -2 1 minimum. I'm so sorry if it's wrong!

Answer:

Draw a picture of this.  If the grade is 10.5 degrees, then the value of the angle is 90 - 10.5 = 79.5.

The length of this side, the hypotenuse, is 4

The base angle is 90.

therefore, the third angle is 10.5.

Step-by-step explanation:

Note: I don’t really like giving people answers. but i like them to learn. So i will teach you how to find a average of something, and using that method try to solve this problem

To find a average of something all you need to do is to add the numbers up and divide it by the total  is. As for example, pretend we have two bags, one with 5 marbles and the other one with 3 marbles. now you have to add them all up 5+3=8. Know we know the total numbers of marblas. So we know we have to bags right?l we divide 8 by 2 which is 4. i really hope you learned how to find the average of something. Hope this helps a lot!

AB² = AC²+BC²

AB² = 9²+12²

AB²= 225

AB= 15

SinA = 12/15

A = Sin-¹(0.8)

M`A = 53°

M`B = 90- A = 90-53= 37°

Answer:

AB = 15

m ∠A  = 53.1°

m ∠B  = 36.9°

Step-by-step explanation:

[tex]AB^2 = AC^2+CB^2 \\AB^2 = 9^2 + 12^2 = 81 + 144 = 225\\AB = \sqrt{225} = 15[/tex]

[tex]sin A = \frac{opposite}{hypotenuse} = \frac{12}{15}\\\\A = sin^{-1} (\frac{12}{15})\\\\[/tex]

A = 53.13

m∠A  = 53.1°

∠A + ∠B + ∠C = 180°

53.1 +∠B  + 90 = 180

∠B = 180 - 90 - 53.1 = 36.9°

The area of the rectangular garden is (56 + 7/20) ft^2

Remember that for a rectangle of length L and width W, the area is:

A = L*W

In this case, we have:

Length = (5 + 3/4)ft

Width = (9 + 4/5)ft

Taking the product we get:

A = (5 + 3/4)ft*(9 + 4/5)ft = 45ft^2 + 4ft^2 + 27/4ft^2 + 12/20 ft^2

                                        = 49ft^2 + 147/20 ft^2

                                        = 49ft^2 + 7ft^2 + 7/20ft^2

                                         = (56 + 7/20) ft^2

The area of the garden is (56 + 7/20) ft^2

If you want to learn more about areas, you can read:

https://brainly.com/question/24487155

What would you like help with??

Answer:

Sure do you need some help?

Step-by-step explanation:

Answer:

18cm

Step-by-step explanation:

Answer:

10 times

Step-by-step explanation:

distance covered once is equal to the perimeter of the square

perimeter of the square = 4 x length

4 x 30 = 120 ft

number of times = 1200 / 120 = 1-

Answer:

14.2 in

Step-by-step explanation:

If two tangent segments to a circle share a common endpoint outside the circle, then the two segments are congruent.

Each vertex is a common endpoint outside the circle so we can relabel the figure as shown below...

so ..the perimeter of the polygon is:-

[tex]p=2(1.6)+2(1.9)+(1.5)+2(2.1)\\[/tex]

[tex]p=3.2+3.8+3+4.2[/tex]

[tex]p=14.2 in[/tex]

[tex]-----------[/tex]

hope it helps...

have a great day!!

Answer:

Area is measured in square kilometres

Step-by-step explanation:

Volume measures the space inside a 3-dimensional objects

Answer:

I'm guessing that Liam doesn't want to buy a hat, so the inequality will be:

17x=80.

Answer:

D. 2√2

Step-by-step explanation:

sin 45° = 1/√2

P/H = 1/√2

x/4 = 1/√2

= 1/√2 × 4

= 4/√2

x = 4×√2/√2×√2

= 4√2 /2

= 2√2

Option D. 2√2

Answer:

2nd one

Step-by-step explanation:

(90 x 5) - 3 = 447

Answer:

75

Step-by-step explanation:

don't know how to explain hope this helps

it would be 75

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Answer:

377/3

Step-by-step explanation:

In general if we have a fraction ( mixed) as ,

[tex]a\dfrac{c}{d}[/tex]

Then the improper fraction will be ,

Improper fraction :-

[tex]\dfrac{ d\times a + c}{d} [/tex]

Using this concept we have ,

→ 125 ⅔

→ 125 × 3 + 2 / 3

→ 375 + 2/3

→ 377/3

Answer:

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

7/2 or 3.5

Step-by-step explanation:

2X + 5 = 12

2X = 12 - 5 = 7

2X/2 = 7/2

X = 7/2

Answer:

x = cost per pound of almond = $10.2

y = cost per pound of cashew = $12.4

Step-by-step explanation:

Let

x = cost per pound of almond

y = cost per pound of cashew

Magda:

6x + y = 73.60

Nicholas:

4x + 3y = 78.00

6x + y = 73.60 (1)

4x + 3y = 78.00 (2)

Multiply (1) by 3

18x + 3y = 220.8 (3)

4x + 3y = 78.00 (2)

Subtract (2) from (3) to eliminate y

18x - 4x = 220.8 - 78.00

14x = 142.8

x = 142.8 / 14

x = 10.2

Substitute x = 10.2 into (1)

6x + y = 73.60 (1)

6(10.2) + y = 73.60

61.2 + y = 73.60

y = 73.60 - 61.2

y = 12.4

x = cost per pound of almond = $10.2

y = cost per pound of cashew = $12.4

Answer:

[tex]6+ \sqrt{29},6-\sqrt{29}[/tex]

Step-by-step explanation:

The given quadratic equation is [tex]x^2-12x+7=0[/tex]

The general form of quadratic equation is given by :

[tex]ax^2+bx+c=0[/tex]

Comparing both the equations,

a = 1, b = -12 and c = 1

The solution of a quadratic equation is given by :

[tex]x=\dfrac{-b\pm \sqrt{b^2-4ac} }{2a}[/tex]

Put all the values,

[tex]a=\dfrac{-(-12)\pm \sqrt{(-12)^2-4\times 1\times 7} }{2(1)}\\\\=\dfrac{12\pm \sqrt{116}}{2}\\\\=\dfrac{12\pm 2\sqrt{29}}{2}\\\\=6\pm \sqrt{29}[/tex]

So, the solutions of the given equation is [tex]6+ \sqrt{29},6-\sqrt{29}[/tex]. Hence, the correct option is (d).  

Answer:

22 students are in the environmental club

Step-by-step explanation:

220 / 10 = 22

Answer:

22

Step-by-step explanation:

Answer:

18/6+5e^-0.6

Step-by-step explanation:

from there I simplified it can you do the rest?

Answer:

1073 inches squared.

Step-by-step explanation:

To find how much paper is needed to cover the board, you have to find the area. The formula of area for rectangles is length times width or as you said in the question width times height.

To find the answer:

Area = length * width

Area = 29 * 37

Area = 1073 inches squared.

Don't forget to add the units!

Answer:

CosB = 0.8

Step-by-step explanation:

We know

CosB = b/h

And given, b = 12 and h =15

Answer:

[tex]Let \ the \ 2 \ consecutive \ number \ be = n, (n+1)\\\\sum \ of \ the \ 2 \ consecutive \ numbers is 44\\\\That \ is, \\\\ n + (n+1) = 44\\\\ 2n + 1 = 44\\\\2n = 44 - 1 \\2n = 43\\n = 21.5 , 22.5[/tex]

But the numbers are not natural numbers.

Answer:

I think it is B, so the correct answer is 40

Step-by-step explanation:

Answer:

The other guy is correct, the correct answer is B. 40.

Step-by-step explanation:

Under Students that have a cell phone and under students that have a part-time job the total amount of people is 40