Mathematics High School

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Pls Check This Thanks!!!

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Answer 1

Answer:

Glad to say that all your answers are accurate!

Related Questions

I need help on getting the correct answer​

Answers

Answer:

1.15

Step-by-step explanation:

tangent = opposite leg/ adjacent legtan (E) = DF/DEtan (E) = 55/48 = 1.15 (rounded)

We know

[tex]\\ \sf{:}\Rrightarrow tan\Theta=\dfrac{Perpendicular}{Base}[/tex]

Now

[tex]\\ \sf{:}\Rrightarrow tanE=\dfrac{FD}{DE}[/tex]

[tex]\\ \sf{:}\Rrightarrow tanE=\dfrac{55}{48}[/tex]

Part A: Find the LCM of 8 and 9. Show your work. (3 points)

Part B: Find the GCF of 35 and 63. Show your work. (3 points)

Part C: Using the GCF you found in Part B, rewrite 35 + 63 as two factors. One factor is the GCF and the other is the sum of two numbers that do not have a common factor. Show your work. (4 points)

I really only need help with part C

Answers

Answer:

part A: 72

part B=7

part C=7(5+9)

Step-by-step explanation:

A=the lowest common multiple found in both the 9 and 8 times table. 8s=8 16 24 32 40 48 56 64 72

9s=9 18 27 36 45 54 63 72

B=7 because 35=5×7 and if we break down 63,it

would be 9×7 or 3×3×7

C=7(5+9) because if we expand the brackets it would

be 7×5+7×9=35+63

Hope it helps?

The lowest common factor of 8 and 9 is 72, the greatest common factor of 35 and 63 is 7, and the expression (35 + 63) can be written as 7(5 + 9).and this can be determined by using the arithmetic operations.

A)

Given :

Numbers - 8 and 9

The lowest common factor of 8 and 9 is:

8  ---  8, 16, 24, 32, 40, 48, 56, 64, 72

9  ---  9, 18, 27, 36, 45, 54, 63, 72

So, the lowest common factor of 8 and 9 is 72.

B)

Given :

Numbers --  35 and 63

The greatest common factor of 35 and 63 is:

35 = 5 [tex]\times[/tex] 7

63 = 3 [tex]\times[/tex] 3 [tex]\times[/tex] 7

So, the greatest common factor of 35 and 63 is 7.

C)

Given :

Expression --  35 + 63

35 + 63 = 7(5 + 9)

             = 7 [tex]\times[/tex] 5 + 7 [tex]\times[/tex] 9

             = 35 + 63

So, the expression (35 + 63) can be written as 7(5 + 9).

For more information, refer to the link given below:

https://brainly.com/question/19648165

please help‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

Answers

Answer:

x = 2

All sides have a measurement of 6.

Step-by-step explanation:

ΔRTS is equilateral. This means that all the sides are equal to each other, as well as the angles being equal as well.

We can set two sides equal to each other to solve for 'x'.

I used ST and RS.

[tex]3x = 2x +2\\\rule{150}{0.5}\\3x - 2x = 2x + 2\\\\\boxed{x = 2}[/tex]

Since we have the value of x, we can plug in 'x' in one of the sides and evaluate.

==========================

[tex]ST =3x\\\rule{105}{0.5}\\ST=3(2)\\\\ST=\boxed{6}[/tex]

==========================

Since the sides are equal in a equilateral triangle, all the sides have the measurement of 6.

Hope this helps you.

RS=RT=ST

[tex]\\ \sf\longmapsto 2x+2=5x-4=3x[/tex]

[tex]\\ \sf\longmapsto 2x+2=3x[/tex]

[tex]\\ \sf\longmapsto 3x-2x=2[/tex]

[tex]\\ \sf\longmapsto x=2[/tex]

2x+2=2(2)+2=65x-3=5(2)-4=63x=3(2)=6

A spherical balloon is inflated so that its volume is increasing at the rate of 3.1 ft3/min. How rapidly is the diameter of the balloon increasing when the diameter is 1.5 feet

Answers

Answer:The volume of a spherical balloon that has radius r

Step-by-step explanation:

your welcome

please help me to answer it..​

Answers

Answer:

i want to say b)

Step-by-step explanation:

Valentina usa 3/4 de kilo de harina para preparar un pastel sí vende 5 pasteles cuántos kilos de harina necesita para prepararlos

Answers

Answer:

ok so the answer is

Step-by-step explanation:

in do not under stand Espanol I will comet if I can translation

Work out m and c for the line: 3 y + 2 x = 1​

Answers

Step-by-step explanation:

3y = -2x + 1

y = -2/3x +1/3

y=mx+c

comparing

m= -2/3

c=1/3

Answer:

m: -2/3

c= 1/3

Step-by-step explanation:

9% as a fraction not simplified

Answers

Answer:

9/100

Step-by-step explanation:

% = over 100

9% = 9/100

Answer:

9/100

Step-by-step explanation:

Please help!! big test tomorrow and I really need it. PLEASEEEEE

Answers

Answer:

Step-by-step explanation: I cant understand any words can you send more pictures

A local television company determines that the revenue it gets from running ads doubles each year. The function graphed models the revenue from advertising after x years.

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Answer:

African Americans contributed to the war by

combat service elements alongside their white counterparts and were involved in all major combat operations, including the advance of United Nations Forces to the Chinese border. Two African-American Army sergeants, Cornelius H. Charlton and William Thompson, earned the Medal of HonoR.

BY. BY. BY. BY. BY. BY.

Step-by-step explanation:

Helppp
giving crown??!!!!!!!!!!

Answers

Answer:

the second one!

Step-by-step explanation:

ur welcome :)

What is the value of xxx in the figure shown below?

Answers

Answer:

53°

Step-by-step explanation:

in the dark I see two congruent triangles, so x = 53 °

You spent half of your weekly allowance going to the movies. To earn more money your
parents let you wash the car for $4. What is your weekly allowance if you ended with
$12?

Answers

Answer:

$16

Step-by-step explanation:

12-4=8
And if you spent half of your weekly allowance already that means that 8x2=16
So $16

Find the value of f(-142) for the function below.

f(x) = -0.2(x + 223)

Answers

Step-by-step explanation:

f(x) = -0,2(x + 223)

f(-142) = -0,2(-142 + 223)

f(-142) = -0,2(81)

f(-142) = 16,2

What is the HCF of 100 and 196

Answers

Answer:

4

Step-by-step explanation:

Answer:

4.

Step-by-step explanation:

100 = 2*2*5*5

196 = 2*2*7*7

Picking out the common factors:

HCF = 2*2 = 4.

Find the value of the variables in each figure. Explain your reasoning.​

Answers

Answer: Number 7)  x=14 and y=37

Number 8)  x=28 and y=23

Step-by-step explanation: Number 7) Please see fig 1 in the attachment for naming of angle.

As per diagram line b||c and their transverse line a.

Using line and angle concepts.

{Corresponding angles of parallel line b||c}

{Supplementary angle of straight line}

Now combine the like term and solve for x and we get,

12x=180-12

x=14

For line a, 4y-10+3x=180 {Supplementary angle of straight line}

where, x=14

So, we get 4y-10+3(14)=180

4y=180-32

y=37

Number 8) Please see fig 2 in the attachment for naming of angles.

As per given diagram a||b||c and line d is transversal of all three line.

Using line and angle concepts.

{Corresponding angles of parallel line a||b}

{Supplementary angle of straight line}

3y+5y-4=180

8y=184

y=23

3y=2x+13 {Corresponding angles of parallel line b||c}

we calculated y=23 substitute into above equation and we get

3(23)=2x+13

2x=69-13

x=28

What is the slope of the line?

Answers

Answer:

m = 1

Step-by-step explanation:

Find the slope using two points on the line:

(0, -3) and (3, 0)

Use slope formula:

m = (y2 - y1)/(x2 - x1) = (0 - (-3))/(3 - 0) = 3/3 = 1

solve pls brainliest

Answers

1. Yes. 0.74 can be written as the fraction 74/100 because it is a terminating decimal.

2. Yes. The line above the 3 in 0.3 indicates that it is a repeating decimal. This decimal can be written as the fraction 1/3.

3. Yes, this is another repeating decimal indicated by the …
This can be written as the fraction 2/9

4. No, this decimal neither terminates nor repeats

How much is 8 multiplied by 63

Answers

Answer:

504

Step-by-step explanation:

504 because 8 multipled by 63 raised to the eight power divided by sixths under 67 247 call the reverend

Some fractions can give us whole numbers by dividing the numerator by the denominator . Give the whole number for each fraction.
30/5 10/2 15/15 36/9 45/9 32/8 63/9 56/7 72/8 please help po. ​

Answers

Answer: 6,5,1,3,5,4,6,8,9

Step-by-step explanation:

All in order

6,5,1,4,5,4,7,8,9
In order

Which parachute has a slower descent: a red parachute that falls 10 feet in 4 sec or a blue one that falls 12 feet in 6 sec?

Answers

10/4 is 2.5 the red will fall at 2.5 m/s
and 12/6 is 2 so blue parachute is gna fall at 2 m/s
blue parachute has a quicker decent

Answer:

The red parachute

Step-by-step explanation:

In order to compare the answers you would need a common time. You could find a number both 6 and 4 factor into, but I decided to take it to one second.

I divided 10 by 4, which is 2.5. Then I took 12 and divided it by 6, which is 2. 2.5 seconds is a longer time than 2 seconds. So the red paachute has a slower decent.

Directions: Solve each system of equations by substitution. Check your solutions.

1. y=2x
x+y=6

2. 5x+10y=3
x=-1/2y

3. y-x=3x+2
2x+2y=14-y

ty in advance, I need it for 10 minutes if 10 mins pass, it's okay I'll wait.​

Answers

Answer:

1. x=2 y=4

or (2,4)

2. x= -1/5, y= 2/5

or (-1/5, 2/5)

3. x= 4/7, y= 30/7

or (4/7, 30/7)

Hope this helped!

please do this for me ty

Answers

Answer:

x=8

Step-by-step explanation:

(8,-8) so x=8 and f(x)=-8

How do I solveee?????????? Helppppppppppp

Answers

We can find all the roots by factoring each polynomials.

Case A :

A = 2x^4 + x^3 + 5x^2 + 4x - 12

1 is an obvious Root of this polynomial :

2 * 1^4 + 1^3 + 5*1^2 + 4*1 - 12 = 12 - 12 = 0

Thus we have A= (2x^3+3x^2+8x+12)(x-1)

Lets go further now by factoring 2x^3 + 3x^2 + 8x + 12

We can simply group them :

(2x^3 + 3x^2) + (8x + 12) =

x²(2x+3) + 4(2x + 3) =

(2x+3)(x²+4)

To conclude : A = (2x+3)(x²+4)(x-1)

So the roots are : 1, -3/2, 2i and - 2i

Case B :

B = 2x^4 - x^3 + 5x^2 - 4x - 12

An obvious root here is -1 :

same principle applies, we write B = (2x^3−3x^2+8x−12)(x+1)

Finally B = (x²+4)(2x-3)(x+1)

And the roots are -1, 3/2, 2i and -2i

Good Luck

Rewrite the following equation in slope-intercept form:
17x-17y=-9

Answers

Answer:

y=x+9/17

Step-by-step explanation:

easy question that's all :) have a great day

y = x+3 of the slope graph

Answers

Answer:

Step-by-step explanation:

WILL GIVE BRILLIANTIEST
A refreshment stand makes 2 large servings of frozen yogurt from 7 pints. Graph the line and then write
Its equation. Let the x-axis represent the number of pints and the y-axis represent the number of
servings. Use only fractional form, if necessary.
10
Servings
8
7
6
4
2
1
Pints
$
1
2
4
IN
8
9
10
2
The equation isy =


Answers

If you take a varible, lets say x, and times that by your mom. You will get y^2. After that, take ur mom and divide that by ur dads ding dong. Now they don't give us the formula to find out how long, creamy and wet your dad's ding dong is so we use the formula, busty step sis + step bro = BIG DING DONG, to get (x^69)+12 as ur dads ding dong. Now add ur mom with ur dad, y^2+(x^69) to get a child, 6969699696.

standard form of 89000​

Answers

Answer:

To write a linear expression in standard form, rearrange the terms in alphabetical order.

89000

Step-by-step explanation:

Answer:

8.9 × 10^4

Step-by-step explanation: I hope I am wright have a good day :)

A pipe extends from ground level to a location under the ground. Two-fifths of the way down the pipe, there is a leak. The leak's elevation is −6.2 meters.

What is the elevation of the end of the pipe that is under the ground?

Enter your answer as a decimal or as a mixed number in simplest form in the box.

Answers

Answer: -15.5

Step-by-step explanation:

I took the test

The answer is "-15.5".Designers can solve this question using proportions as well as a rule for two's based on the stated elevation.

            [tex]\to -6.2 \ \text{meters is}\ \frac{2}{5} = 0.4[/tex]

All way down the pipeline Down the line, [tex]100\% = 1[/tex]. The rule of two is[tex]-6.2\ meters \to 0.4[/tex], and [tex]x \ meters\to 1[/tex]  Applying Cross multiplication:

                  [tex]\to 0.4 x = -6.2 \\\\\to x = \frac{-6.2}{0.4}\\\\\to x = -15.5[/tex]  

As a result, the elevation of the underground pipe end is -15.5 meters.

Learn more:

brainly.com/question/25096053

find the x and y intercepts
5-y=-3x​

Answers

Answer:

x is -5/3 and y is 5

Step-by-step explanation:

Other Questions
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