All categories

3 years ago

The school sold 93% of the 400 tickets to the play. How many tickets were sold? Please help

Mathematics

2 answers:

VladimirAG [237]3 years ago

7 0

Answer:

372.

Step-by-step explanation:

just search up 93% of 400, neither of us are smart enough to figure it out ourselves

balu736 [363]3 years ago

7 0

Answer: The answer would be 372

You might be interested in

HELP ASAP

oksano4ka [1.4K]

9514 1404 393

Answer:

c. x = 7-t; y = -1/(t -7)

Step-by-step explanation:

To find the parametric equation for x, use the equation for t and solve for x.

t = 7-x

x = 7 -t . . . . . . add x-t to both sides

To find the parametric equation for y, substitute the equation for x.

y = 1/x

y = 1/(7-t)

To make this match the available choices, we need to multiply numerator and denominator by -1.

y = -1/(t -7)

The parametric equations are ...

x = 7 -t; y = -1/(t -7) . . . . . . matches choice C

3 0

3 years ago

Read 2 more answers

Consider the diagram and the paragraph proof below. Given: Right △ABC as shown where CD is an altitude of the triangle Prove: a2

gladu [14]

The answer is B.

This is because since f + e = c,
then a² + b² = c(f + e)
a² + b² = c(c)
a² + b² = c²

This is the correct answer

5 0

3 years ago

Read 2 more answers

The dot plot shows the number of visitors. Determine the median of the data set.

liubo4ka [24]

Answer: C) 62

Step-by-step explanation:

Median is the middle value of a sorted (in an order) data.

Total number of dots n=15 (odd)

Median = value denoted by middle number

i.e . Median = $\dfrac{n+1}{2}^{th}\text{term}$

i.e . Median = $\dfrac{15+1}{2}^{th}\text{term}$

i.e . Median = $8^{th}\text{term}$

i.e. Median= Value denoted by 8th dot = 62

Hence, the median of the data set. = 62

Hence, the correct option is C) 62.

8 0

3 years ago

42x(raise to 4) - 13x² - 40

Rom4ik [11]

I hope this helps you

6 0

4 years ago

g For the curve parameterized by x(t) = 3 sin t, y(t) = 5 cost, for −π/4 ≤ t ≤ π/2: (a) Sketch the curve and the direction trace

tamaranim1 [39]

Answer:

a) See the file below, b) $s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$ , c) $s \approx 9.715$

Step-by-step explanation:

a) Points moves clockwise as t increases. See the curve in the file attached below. The parametric equations describe an ellipse.

b) The arc length formula is:

$s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$

c) The perimeter of that arc is approximately:

$s \approx (\frac{1}{4} + \frac{1}{8})\cdot 2 \pi\cdot \sqrt{\frac{3^{2}+5^{2}}{2} }$

$s \approx 9.715$

5 0

4 years ago