Mathematics College

Find the area of the triangle in the picture.

Find The Area Of The Triangle In The Picture.

Answers

Answer 1

Answer:

A =16.25 cm^2

Step-by-step explanation:

The area of a triangle is given by 1/2 bh where b is the base and h is the height

A = 1/2 (5) * 6.5

A =16.25 cm^2

Related Questions

The print on the package of -watt General Electric soft-white light-bulbs says that these bulbs have an average life of hours. Assume that the lives of all such bulbs have a normal distribution with a mean of hours and a standard deviation of hours. Find the probability that the mean life of a random sample of such bulbs will be

Answers

Answer:

Hi your question is incomplete attached below is the complete question

answer : p ( X < 725 )  = 0.0116

Step-by-step explanation:

Given data:

Average life of bulbs (μ  ) = 750 hours

standard deviation (б ) = 55 hours

n ( sample size ) = 25

X = 725  

Probability that the mean life of a random sample of 25 bulbs will be less than725 hours

p ( X < 725 ) = p (( X - μ )/ б √n  <  725 - 750 / 55√25 )

                     = P ( Z > - 2.27 )

Hence P ( X < 725 ) = 0.0116  ( using Z-table )

Which Trig ratio should be used to find the missing side?


A.Sin

B.Cos

C.Tan

Answers

Answer:

tan

Step-by-step explanation:

take 53 degree as reference abgle

tan 53=opposite /adjacent

1.32=15/x

x=15/1.32

x=11.36

x=11.4

If x=9, what is the value of y in the following equation?
2y= 2x^2/3 +6

Answers

Answer:

I think the answer is A........

2×81=162

162/3=540

54+6=60

60/2=30

Which expression is equivalent to 6^-3?
O -6^3
O 3^6
O 3 square root 6
O (1/6)^3

Answers

Answer:

1/6³ or 1/216

Step-by-step explanation:

Answer:

1/6^ 3

Step-by-step explanation:

Hope this answer helps you :)

Have a great day.

Mark brainliest

PLS HELP 40 POINTS

A rectangular prism has a surface area of 8 square feet. A similar rectangular prism has a surface area of 200 square feet. How many times larger are the dimensions of the larger prism?

25
625
5
10

Answers

Answer:

C. 5

Step-by-step explanation:

The area is the product of two dimensions.

If the ratio of sides is k, then the ratio of areas is k²

We have:

k² = 200/8k² = 25k = √25k = 5

Correct choice is C

Answer:

5

Have a great day/night!

HELP ASAP BRAINLIEST AND THANKS

Answers

Answer:

x      y

7 4

2 3

7 5

Step-by-step explanation:

it cant be a function if it has two of the same domains.

Answer:

x values: 2 4 2

y values: 4 6 8

Step-by-step explanation:

For every input (x), there is ONLY one output (y). So if 2 has an input of 4 and 6, it would not be a function.

What is the radius of a circle whose equation is (x + 5)2 + (y – 3)2 = 42?

Answers

Answer:

Radius = [tex]\sqrt{42}[/tex]

Step-by-step explanation:

using appropriate properties find 9/16×4/12+9/16×-5/9​

Answers

Answer:

-1/8

Step-by-step explanation:

Given 9/16×4/12+9/16×-5/9​

Using the PEMDAS rule;

Multiplication first

(9/16×4/12)+(9/16×-5/9​)

= 3/4 * 1/4 + -5/16

= 3/16 - 5/16

= (3-5)/16

= -2/16

= -1/8

Hence the required answer is -1/8

Save Mrs. Manley ESCAPE ROOM
Here's the deal: I've been kidnapped! They said they would set me free BUT only if you were
able to prove how much you have learned so far with FRACTION FEST 2021!
All you need to do is go through each question and add the fractions with like denominators
-- AND DON'T FORGET TO SIMPLFY! They won't accept the answer unless it's simplified!

Answers

Answer:

um what is the question????? answer choices???

A school is making digital backups of old reels of film in its libraries archives the table below shows approximate run times of the film's for giving diameter of filming the reel.

which of the following equations is a good model for the run time, Y, as a function of the diameter, X​

Answers

Answer:

Step-by-step explanation:

it’s a non calc question

Answers

Answer:

60 Degrees

Step-by-step explanation:

trust me

Please please help!!!!

Answers

Answer: its 30

Step-by-step explanation:

Write the equation of the line in fully simplified slope-intercept form.

Answers

the answer is y=-5x+5

an aquarium at the zoo is shaped like a cylinder. it has a height of 4 feet and a base radius of 2.5 feet. the aquarium is being filled with water at a rate of 12 gallons per minute. if one cubic foot is about 7.5 gallons, how long will it take the aquarium to fill? round to the nearest whole minute.

Answers

Answer:

49 minutes

Step-by-step explanation:

Volume

v = πr²h

v = π(2.5²)4

v = 78.5 ft³

--------------------------

Gallons needed

78.5 * 7.5 = 588.75 gallons

----------------------

Time to fill

588.75 / 12 = 49.0625

Rounded

49 minutes

What is the perimeter of a square window with sides 36 inches long

Answers

Answer:

Perimeter = 144 inches

Step-by-step explanation:

Perimeter of the square = area of one side x 4

36 x 4 = 144 inches

UN


2. What is the conversion from cubic metres to litres?​

Answers

Answer:

1 cubic meter equals 1000 liters

Step-by-step explanation:

i think this is right

Correct answer please somebody answer plzzzzzzzz ASAP

Answers

Answer:

Step-by-step explanation:

Answer:

t=1.25j

Step-by-step explanation:

5/4 = 1.25

5 goes first because its time

27 may 2021


A box has 14 identical balls, three of which are blue, then two balls are drawn at random from the box, one after the other without replacement. Calculate the probability that
(i) the two balls are both blue
(ii) Atleast one ball drawn is blue.​

Answers

Answer:

3/91 ; 36/91

Step-by-step explanation:

1) favourable event/ total possibilities * favourable event/ new total possibilities

3/14 * 2/13 = 3/91

2) it is simplier calculate the probability of the opposite event (no balls are blue)

11/14 * 10/13 = 55/91

91 - 55 = 36

final answer 36/91

The quotient of 9 and 3 subtracted from the product of 6 and 2

Answers

Answer:

(6⋅2)−(9/3)

Simplify each term.

12−3

Subtract 3 from 12.

9

Step-by-step explanation:

4(2 + 4x) please help

Answers

The answer is 8+16x

helpppppppppppp what is 0

Answers

it's a right angled triangle so, the formula (h^2=p^2+b^2) can be used.

HELP ME PLEASEEEEEEEEEEEE

Answers

the answer is b (-3,3) can i have brainliest


Find the volume of the cylinder. Use 3.14 for n. Round your answer to the nearest tenth.

Answers

D!! seems like the best choice there is :)

Pls tell me what goes in each box

Answers

Step-by-step explanation:

The volume of the cylinder is

V2 = (pi)r^2L

= (3.14)(12.5 xm)^2(50 cm)

= 24531.3 cm^3

The volume of the half cylinder is

V3 = (1/2)(24531.3 cm^3)

= 12265.7 cm^3

If V1 is the volume of the prism then the total volume of the storage chest is

V = V1 + V2 + V3

= 37500 cm^3 + 24531.3 cm^3 + 12265.7 cm^3

= 74297.0 cm^3

I will give you Brainiest if you are right.

Answers

Answer:

C

Step-by-step explanation:

can you make me brainliest

Answer:

D) 22*5*7

Step-by-step explanation:

This one is best done by doing a pre factor.

140 = 14 * 10 Now all you need do is factor those two numbers.

140 = 7*2 * 5 * 2

Rearranging this you get 2 * 2 * 5 *7

Question 3 (2 points)
(09.06)
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)

a
Both m(x) and p(x) cross the x-axis at 7.

b
Both m(x) and p(x) cross the y-axis at 7.

c
Both m(x) and p(x) have the same output value at x = 7.

d
Both m(x) and p(x) have a maximum or minimum value at x = 7.

Answers

9514 1404 393

Answer:

  c.  Both m(x) and p(x) have the same output value at x = 7.

Step-by-step explanation:

For input value x, m(x) is the output value.

m(7) is the output value of the function m(x) when x=7.

p(7) is the output value of the function p(x) when x=7.

The statement m(x) = p(x) for x=7 is a statement that the output values are the same at x=7.

What number added to four and five-tenths, is twelve?

Answers

Answer:

7.5

Step-by-step explanation:

give brainliest and thank me now!

seven and five-tenths

Step-by-step explanation:

Given: AC Bisects Statements reasons

Help needed today due today I will give brainliest to correct answer

Answers

Answer:

Answer:

Solution given;

<BCA=<ACD

<ABC=<ADC

now

In traingle ABC & ∆ ACD

AC=AC[common base]

<BCA=<ACD[bisector bisect it]

<ABC=<ADC[Given]

∆ABC is congruent to ∆ ACD by S.A.A. axiom

AB is congruent to AD.

[ corresponding sides of a congruent triangle are equal]

Hence proved.

Please help me with the two questions☹️

Answers

which two questions???

What 2 questions, you did not put anything

click image to see it all))​

Answers

Answer:

x=14.0°

Step-by-step explanation:

x= angle of slope

[tex]tanx=\frac{12.0ft}{98.0ft} =0.2500[/tex]

[tex]x=tan^{-1} (0.2500)[/tex]

[tex]x=14.0[/tex]

so, the angle of slope is 14.0°

╭━━━━━━━╮

    hope it helps...

  have a great day

╰━━━━━━━╯

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