HELP I HAVE 10 MINUTES! 20 POINTS!
MATH

Answer:

What is triangle ABC and what are the measures and what are the angles. Please provide enough information

Step-by-step explanation:

Answer:

d. alternate interior angles are congruent

Answer:

The total volume of the glass is 300 cm^3.

Step-by-step explanation:

Let V represent the total glass volume.

Then (4/5)V - (2/3)V = 40 cm^3.  The LCD here is 15, so we rewrite this equation as

(12/15)V - (10/15)V = 40 cm^3, or

(2/15)V = 40 cm^3.

Solve for V by multiplying both sides of this equation by (15/2):

(15/2)(2/15)V = (15/2)(40  = 300 cm^3

The total volume of the glass is 300 cm^3.

Answer:

(-5/2, 1)

Step-by-step explanation:

i hope this helps :)

Answer:

(20-5)/(-4-1)

15/-5= -3

Answer:

Step-by-step explanation:

11.64

Answer:

b meter

let me know if this is right

Answer:

3/2

Step-by-step explanation:

   Write out the following:

               5              1                      

           ----------- = --------- = 3/2

             5 1/3          2/3                      

3 1/3 = 10/3

5/1 : 10/3 = 5/1 x 3/10 => 15/10 = 3/2

Answer = 3/2

Answer:

B. at the mall

Step-by-step explanation:

The largest angle formed during his trip is at the mall.

answer

Answer:

If `r` and `R` and the respective radii of the smaller and the bigger semi-circles then the area of the shaded portion in the given figure is: (FIGURE) `pir^2\ s qdotu n i t s` (b) `piR^2-pir^2\ s qdotu n i t s` (c) `piR^2+pir^2\ s qdotu n i t s` (d) `piR^2\ s qdotu n i t s`

Step-by-step explanation:

Answer:C

Step-by-step explanation:Because I did this

Answer:

100 minutes / [tex]1 \frac{2}{3}[/tex] hours

First, we need to do 40 ÷ 12 = 3 1/3

Next, multiply 3 1/3 by 30 = 100

So, it is 100 minutes. But wait! We can simply it...

100 minutes = 1 2/3 hours

You can always convert it into different time labels. I think this is the most popular.

-9-(-12)=-9+12

          =3

-9-12=-9+(-12)

       =-21

Answer:

118, 310, 232, 196, 428

Step-by-step explanation:

-118 students HAVE set academic goals (64+54)

-310 students HAVE NOT set academic goals (168+142)

-232 MALES (64+168)

-196 FEMALES (54+142)

-428 WERE SURVEYED (196+232)

Answer: If there are 198 calories in 4 ounces if ice cream it will be 396

Step-by-step explanation:

Answer:

70 inches

Step-by-step explanation:

From the diagram attached,

Assuming the width, lenght and diagonal of the rectangle forms a right angle triangle.

Applying pythagoras theorem,

a² = b²+c²................... Equation 1

Where a = diagonal =  25 inches, b = width = 3x inches, c = length = 4x inches

Substitute these values into equation 1 and solve for x

25² = (4x)²+(3x)²

625 = 14x²+9x²

625 = 25x²

25x² = 625

x² = 625/25

x² = 25

x = √25

x = 5 inches.

Therefore,

Width(w) = 3×5 = 15 inches

Length(l) = 4×5 = 20 inches

Perimeter (P) = 2(l+b)

P = 2(15+20)

P = 2(35)

P = 70 inches

Hence the perimeter of the frame is 70 inches

Answer:

130°

Step-by-step explanation:

All the interior angles should add up to 540 degrees because it's a pentagon

∠T ≅∠S, so ∠T is also 115°

∠P and ∠R are both 90°

Add everything up and solve for ∠Q:

115 + 115 + 90 + 90 + m∠Q = 540

410 + m∠Q = 540

m∠Q = 130°

Step-by-step explanation:

The formula of sin 2A in terms of cotA is

[tex] \frac{2cot \: a}{1 + {cot}^{2} a} [/tex]

Hope it will help :)❤

Answer:

the formula of sin2A in terms of cotA is

2cotA/1+ cot²A

hope it is helpful to you

Answer:

D

Step-by-step explanation:

Answer:

90 is your answer i hope this helps

Step-by-step explanation:

Answer:

69 pi is your answer.

Answer:

a. sin 300 = -∛3/2, cos 300 = 1/2

b. sin -225 = √2/2, cos -225 = √2/2

c. sin 5π/6 = 1/2, cos 5π/6 = -3√2

d. sin -4π/3 = √3/2, cos -4π/3 = -1/2

Step-by-step explanation:

See unit circle

Answer:

80g

Step-by-step explanation:

Answer:

80g

Step-by-step explanation:

80g

Answer:

The answer is D: 7.50 + p = 9.5

Step-by-step explanation:

The cost of the book(7.5) plus the cost of the pen(p) equals the total cost which was 9.5

Answer:

15π = 47.12

Step-by-step explanation:

C = pi(diameter)

C= 15π

Answer:

Solution given:

diameter [d]=15m

circumference =?

we have

circumference of circle =πd=π×15=15π or 47.12m

Answer:

Hi.

three fifth of 200 is 120.

Its a solid and a cube

You were wrong with square because a square only has one face while a cube has 6.

You were also wrong with polygon because while polygons are 1-dimensional a cube is 3-dimensional

The following terms correctly describe the given object Square, Solid, Cube, Polygon.

Options A, B, C, D are correct.

A cube is a 3-D solid shape, which has 6 faces. A cube is one of the simplest shapes in three-dimensional space. All the six faces of a cube are squares, a two-dimensional shape.

Square is a figure in which all four sides are equal.

Solid is a three dimensional figure.

A Cube is a solid three-dimensional figure, which has 6 square faces, 8 vertices and 12 edges.

Polygon is two dimensional figure with straight lines.

The following terms correctly describe the given object Square, Solid, Cube, Polygon.

Options A, B, C, D are correct.

Find out more information about cube here

https://brainly.com/question/14075440

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