Mathematics High School

8/9÷3= 7/8 1/5 8/27 2/3​

Answers

Answer 1
8/9 divided by 3 = 8/27

have a wonderful day! the steps are down below! :)
8/93= 7/8 1/5 8/27 2/3

Related Questions

Translate the expression
NO answering with links !!!

1) ten subtracted from the product of a number and -3 is 29

2) the difference between a number and nine , divided by 4 , is -7

Answers

Answer:

1) ten subtracted from the product of a number and -3 is 29

x*(-3) - 10 = 29-3x  = 39x = -13

2) the difference between a number and nine , divided by 4 , is -7

x - 9/4 = -7x = 9/4 - 7x = -19/4

PLEASE HELP ASAP
Find the surface area and the volume of the cone:

*Hint: Remember that 10 is the slant height, not the cone height. Use Pythagorean Theorem to find
height.

Answers

Answer:

surface area= 301.6

volume=301.6 again Imao I'm not sure how right that is

can someone find the surface area for this?

Answers

Answer: the triangles should be 203.391 and the rectangle is 74.4 so in total it would be 481.182

Step-by-step explanation:

hi,can someone help me with this
question is above,just tap to the picture
Thanks
Have a nice day​

Answers

Your answer is 3
YOU are welcome
Here are the steps. Hope it helps

(x+ 7)(x -8) = 0 then
___ OR ___
OR Solving: x = x =

NOT MULTIPLE CHOICE

Answers

Answer:

if this is factoring i wanna say

x= -7

x= 8

but i could be wrong this is a trick 1

Step-by-step explanation:

The area of a square playground (in square feet) can be represented by x2 - 30x + 225. How many feet is the perimeter of the playground if x = 25?

Answers

Answer:

40

Step-by-step explanation:

Substitute 25 for x

[tex] {25}^{2} - 30(25) + 225 = 100[/tex]

100 is the area of the square so that means

10 is the side length of each side of the square.

Multiply 4 by 10 to get the perimeter.

[tex]4 \times 10 = 40[/tex]

Emma bought a sweater at the sale price of $50. The original cost of the sweater was $80. What percent represents the discount that Emma received when buying the sweater?

Answers

Answer:

The percentage represented is 37.5%

According to the diagram below, which similarity statements are true? Check all that apply.

Answers

Answer:

A and  C

Step-by-step explanation:

ABD forms a right angle

which is congruent to BCD

ABC forms right angle

which is congruent yo ADB

during a debate Bonnie used 9 minutes to present her opinion 6 minutes to rebut the opposing opinion and 5 minutes to summarize what percent of the time did she spend summarizing
​

Answers

Answer:

she spent like 40% of her time easy

Step-by-step explanation:

that was like 3rd grade

A recipe for nut bread calls for 1/3 cup of walnuts and 2/6 cup of pecans. What is the total amount of walnuts and pecans needed for the recipe?

Answers

Answer: 2/3 cups

Step-by-step explanation:

Please answer correctly! I will mark you as Brainliest!

Answers

Answer:

600

Step-by-step explanation:

V = l * w * h

V = 10 * 3 * 20

V = 600

Answer:

V = 600 cm³

Step-by-step explanation:

The volume (V) of a cuboid is calculated as

V = lbh ( l is length, b is breadth, h is height )

Here l = 10, b = 3 , h = 20 , then

V = 10 × 3 × 20 = 600 cm³

Taylor bought 48 of marshmallows to the bonfire. Taylor and 10 of her friends made s’mores with them. At the end of the night, there were 9 bags left. How many bags of marshmallows did Taylor and her friends go through? (Write the operation and the answer)

Answers

Answer:

The operation used is the Subtraction operation

39 bags of marshmallows

Step-by-step explanation:

The operation we would be using here is the Subtraction operation.

Total number of bags if Marshmallows bought = 48 bags

Number of people present = Taylor + 10 friends = 11 people

Amount of Marshmallows left = 9 bags

Hence, the number of bags of marshmallows that Taylor and her friends went through is calculated as:

48 bags of marshmallows - 9 bags of marshmallows

= 39 bags of marshmallows

​The length of the hypotenuse of a right triangle is 10m and the length of one of the legs is 8m .
​
​Find the length of the other leg of the triangle

Answers

Hello!
I will be helping u find the length
It’s 80
Hope this help sm

If a1=7and an=-2an1 then find the value of a5

Answers

Answer:

wonderful

Step-by-step explanation:

a5= A1=7 an=2an1

an16

Find the length of the third side. If necessary, write in simplest radical form.
(screenshot provided)
no links please ;')

Answers

Answer:

the length of the third side (the hypotenuse) is 7

Step-by-step explanation:

Solve this by using the Pythagorean Theorem:

(2√10)² + 3² = (hypotenuse)²

Then (hypotenuse) = √(40 + 9) = √49 = 7

Answer:

7

Step-by-step explanation:

2 root 10 ^2 is 40

3 squared is 9

root of 49

Solve the system of equations.
x+2y=0
6y= - 3x

Answers

Answer:

Infinitely Many Solutions.

Step-by-step explanation:

x+2y=0

6y=-3x

y=-3/6x

y=-1/2x

x+2(-1/2x)=0

x-2/2x=0

x-x=0

0=0

infinitely many solutions

what is the surface area?​

Answers

Answer:

264

Step-by-step explanation:

Area= 1/2•b•h

=2(1/2)(b)(h)+3(b)(h)

=2(1/2)(6)(4)+3(16)(5)

=264

Read the question and enter your response in the box provided. Use the tools and your keyboard to construct your response.
The distance between Boats 2 and Boat 3 is known to be 65 miles. Given the picture below, determine the distance between Boat 1 and Boat 3.

Answers

Answer:

no pic

Step-by-step explanation:

For cylinders with radius 4 units, the equation V = 50.24 h relates the height h of the cylinder, in units,
and the volume V of the cylinder, in cubic units when 3.14 is used as an approximation for 7. (4 pts)
a. Fill in the table with a minimum of 4 entries and sketch the graph of this equation on the axes.
Height Volume
500
400
Volume of Cylinder
300
200
100
10
Height of Cylinder

Answers

Answer:

H V

1 50.24

2 100.48

3 150.72

4 200.96

5 251.2

6 301.44

Plot that on the graph with H on the x axis of it created a straightish line its linear if not it’s non linear

Please answer I will mark you Brainliest

Answers

Answer:

The third one

Step-by-step explanation:

if its not that one then its the first one

Answer:

D

Step-by-step explanation:

8 * 5 * 11 = 440

Please help if you know the answer please

Answers

Wouldn’t it be Pan A , Pan B and Pan D

Select the correct answer.
Which equation correctly solves the Pythagorean theorem, a2 + b2 = , fc
O A. b = c -a
B. b = VC2 - 22
Ocb = V2 + a2
D.
b = c + a

Answers

Answer:

a² + b² = c²

Step-by-step explanation:

Pythagorean theorem: a² + b² = c²

If a tennis ball has a diameter of 14.6, and is cut in half. What is the volume of the half of the tennis ball? Use 3.14 for pi.

Answers

the half of 14.6 is 7.3 and you times it by 3.14 and its 22.922 i think

13
Bennie is 7 years older than Ayesha.
Chloe is twice as old as Bennie.
The sum of their three ages is 57.
dersk
Work out the ages of Ayesha, Bennie and Chloe.

Answers



Answer: Ayesha = 9. Bennie = 16. Chloe = 32
Explanation: (A stands for Ayesha, B stands for Bennie and C stands for Chloe) B = A + 7
C = 2(A + 7)
A + A + 7 + 2(A+7) = 57
A + A + 7 + 2A + 14 = 57
4A + 21 = 57
4A = 36
A= 9
hope that helps if you have any questions let me know!!

Write 10x² + 3x -2=-1 in the form a(x+h)²+k clearly stating 

the turning point or vertex.

Y intercept 

The roots of the equation ​

Answers

Answer:

Below in bold.

Step-by-step explanation:

10x² + 3x -2 = -1

10x^2 + 3x  - 1 = 0            Taking 10 out from the first 2 terms:-

10(x^2 + 0.3) - 1 = 0           Completing the square:

10[(x + 0.15)^2 - 0.15^2] - 1 = 0

10[(x + 0.15)^2 - 0.0225] - 1 = 0

10(x + 0.15)^2 - 0.225 - 1 = 0

10(x + 0.15)^2 - 1.225 = 0  is vertex form.

The vertex (turning point is at (-0.15, -1.225).

y- intercept is at the point where x = 0,

- that is at y = 10(0.15)^2 - 1.225 = -1

So at (0, -1).

Solving for x:

10(x + 0.15)^2 - 1.225 = 0

(x + 0.15)^2 = 0.1225

x + 0.15 = +/- sqrt 0.1225

x = -0.15 +/- sqrt 0.1225

The roots are  -0.5, 0.2

6.) Convert the following linear equation into slope-intercept form.

4x + 3y = 9

Answers

Answer:

[tex]y=\frac{-4}{3} +9[/tex]

Step-by-step explanation:

Slope-intercept form is y-mx+b. To find slope-intercept form solve for y.

First, subtract 4x from both sides,

3y=-4x+9

Then, divide both sides by 3,

y=-4/3x+3

4x+3y-9=0

yeetis to the feetis

The measure of the vertex angle of an isosceles

triangle is 76 . Find the measure of a base angle.

Answers

Answer:

52

Step-by-step explanation:

Let each of the base angles = x

x + x + 76 = 180                 Subtract 76 from both sides

x + x = 104                         Combine the 2 xs

2x = 104

x = 52

Each base angle has a measure of 52

multiple choice! please help me

Answers

Answer:

they answer is A I think if I'm wrong sorry

draw a line representing the "rise" and a line representing the "run" of the line. state the slope of the line in the simplest form.

Answers

Answer:

-2x

Step-by-step explanation:

Rise over run,

This line goes up 4 (It goes up so it's positive).

and it goes to the left -2 times (Since it's left it's negative).

Slope: 4/-2 or -2/1 which is -2x

Does the table represent a linear or nonlinear function

Answers

Answer:

Non-Linear

Step-by-step explanation:

Answer:linear

Step-by-step explanation:

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