THIS NOT A QUESTION THAT NEED A ANSWER, THIS IS FOR FUTURE PEOPLE WHO MIGHT NEED IT>3
In the cafeteria, there is one large table with 10 seats and many smaller tables with 4 seats. The cafeteria has a fire code restriction that the room can hold a maximum of 70 students. If a student is seated at every seat at each table, how many small tables can be in the cafeteria without breaking the fire code?
Which of the following numbers of students would be able to be in the cafeteria?

Answer:

try 55+ 12.5x=210

Step-by-step explanation:

because x needs to be how many visits he needs

Answer:

x = 7

y = 4

Step-by-step explanation:

Measure of all the angles on right side triangle are equal. So, it is an equilateral triangle.

Therefore,

5y - 4 = 3x - 5..... (1)

Next, measure of two angles in the left side triangle are same, so it is an isosceles triangle.

Therefore,

y + 12 = 3x - 5......(2)

(By isosceles triangle property)

From equations (1) & (2)

5y - 4 = y + 12

5y - y = 12 + 4

4y = 16

y = 16/4

y = 4

Plug y = 4 in equation (2), we find:

4 + 12 = 3x - 5

16 + 5 = 3x

21 = 3x

x = 21/3

x = 7

Answer:

7 cups

Step-by-step explanation:

1 cup = 8 fluid ounces

7 cups x 8 fluid ounces = 56 fluid ounces

56 is greater than 53

56 > 53

Answer:

wposjolawjfi;WK;L

Step-by-step explanation:

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Answer:

https://quizlet.com/140197143/surface-area-and-volume-surface-area-of-rectangular-pyramids-flash-cards/  an that don't work here is anyone https://quizlet.com/510425408/math-_7-unit-review-three-dimensional-geometry-flash-cards/

Step-by-step explanation:

Answer:

Total surface area = 132 square feet

Step-by-step explanation:

Surface area of the triangular prism = Area of the triangular bases + Area of the lateral rectangular sides

Area of the triangular surface = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                                                 = [tex]\frac{1}{2}\times 5\times 4[/tex]

                                                 = 10 square feet

Area of the rectangular side with dimensions 5ft by 7ft,

Area = 5 × 7 = 35 square feet

Area of the rectangular side with dimensions 7ft by 4ft,

Area = 7 × 4 = 28 square feet

Area of the rectangular side with dimensions 7ft by 7ft,

Area = 7 × 7 = 49 square feet

Total surface area = 2(10) + 35 + 28 + 49

                               = 132 square feet

Answer:

3.44571

Step-by-step explanation:

The hundred thousands place is the fifth number after the decimal.

Answer:

3.44571

Step-by-step explanation:

The 5th number after the decimal is in the hundred thousandth place. to the right of the 0 in the hundred thousandth place there is an 8 which is greater than 4 so we round up the 0 is now a 1 and the rest of the numbers after it are gone

n must be 0, since x ⁿ = 1 for all positive, real x if n = 0. So the answer is A.

Answer:

8/17

Step-by-step explanation:

SOH CAH TOA

sin C = opposite/ hypotenuse

sin C = 16/34 = 8/17

Answer:

69

Step-by-step explanation:

the sequence is to add 6 to previous value

Answer:

An 11 inch tall roll of paper towels has an inner cardboard tube with a diameter of 1.5 inches.

Step-by-step explanation:

Answer:

13212

Step-by-step explanation:

Answer:

56

Step-by-step explanation:

Answer:

1 3/4

Step-by-step explanation:

Frist he turned the proper fraction into an inproper which came to be 5/2.  Then he subtracted 5/2 out of 3/4 Then after that you get 7/4 but then you make it a proper fraction you will get 1 3/4

Answer:

3/4 X 2 1/2

Step-by-step explanation:

Answer:

YES

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

6 divided by 15 is 0.4

10 divided by 36 is 0.27

Answer:

13 years

Step-by-step explanation:

Given data

A=50,000

P=20,000

r= 7%

t=??

The compound interest formula is given as

A=P(1+r)^t

Calculate time, solve for t

t = ln(A/P) / r

t= ln(50000/20000)/0.07

t= ln(2.5)/0.07

t= 0.916/0.07

t= 13.0

Hence the time is 13 years

Answer:

I think that Sarah sent 70 percent of the text messages , so you have to shade 70 of them .

Answer:

where is the problem?

Step-by-step explanation:

where

Answer:

7m-3

Step-by-step explanation:

first, distribute

m+3m+3m-3

then, combine all like terms

m+6m-3

7m-3

i hope this helps! have a nice day!

Answer:

Step-by-step explanation:

hi, use y=mx+b to help solve

the equation is y= 6x+30, 6 being the cost per t-shirt and 30 being the fee

substitute x for the values on the left in the table. for example, y=0x+30 would give the total cost of 0 t-shirts 30 dollars

for some reson i cant see it

Answer:

B. Triangle

E. Square

Step-by-step explanation:

so lets say to flattened the shape it would look like 4 triangles aroung a square.

there is 4 triangles

there is 1 square

Answer:

6.75cm

Step-by-step explanation:

The straw fits diagonally inside the can so it makes a right angled triangle with height and base of the can ( which is the diameter of the can)

So, hypotenuse = length of straw = 22.5cm

perpendicular = 18cm

base = diameter of can(d)

Using pythagoras theorem

h² = p² + b²

(22.5)² = 18² + d²

506.25 = 324 + d²

d² = 506.25 - 324

d² = 182.25

d = 13.5cm

Now radius = d/2 = 13.5/2 = 6.75cm

Answer:

its 2/3 i think

Step-by-step explanation:

Answer:

128 m squared

Step-by-step explanation:

Area of rhombus is

[tex] \frac{p \times q}{2} [/tex]

where p and q is the diagonal.

Rhombus's diagonals are equal to each other and bisect each other so just multiply the diagonal of one side by 2. and the other by 2 as well.

The horizontal diagonal is

8x2=16

The vertical diagonal is

8x2=16.

Plug those into the formula

[tex] \frac{16 \times 16}{2} [/tex]

[tex] \frac{256}{2} [/tex]

[tex]128[/tex]

Answer:

128m2

Step-by-step explanation:

8x8=64

64/2=32

32x4=128

128m2

Answer:

∠BAC=∠DAC(given)

AC=AC(common)

∠ACB=∠ACD( 90°each)(complementary angles)

So, ΔBAC≅ΔDAC (ASA)

Step-by-step explanation:

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