Mathematics High School

Helppppppp meeeeeeeeeee

Answers

Answer 1

Answer:

Divide by 10 on each side

Step-by-step explanation:

Answer 2

Answer:

Divide by 10 on each side.

Step-by-step explanation:

10x=36-------------------------Original equation

10 10---------In order to get your answer, you must do the oposite operation

x=3.6

18/5

Related Questions

An observatory is shaped like a cylinder standing on one of its bases with a dome on top. The diameter of the floor of the observatory is 64 feet, as shown in the diagram. What is the measurement of the circumference of the base of the observatory in feet to the nearest hundredths place?

Answers

Answer:

201.14 ft

Step-by-step explanation:

C = 2 π r = π d

C = [tex]\frac{22}{7}[/tex] × 64 ≈ 201.14 ft

Answer:

3215.36

Step-by-step explanation:

C=πr²

C=3.14(32)²

C=3.14(32·32)

C=3.14(1024)

C=3215.36

do number 10 giving brainliest

Answers

Answer:

$28

Step-by-step explanation:

Answer:

$28

Step-by-step explanation:

Take a look at the screenshot. With these problems, you need to visualize hidden lines that can make a shape, such as a rectangle, square, and maybe later triangles. The screenshot reveals the hidden lines needed in order to solve this problem.

Assuming you've looked at the screenshot, we have a combined area of 8 square feet. Now, you need to figure out how much will Jamal charge for that yard. Well, 8 * 3.50 = 28.

Jamal will charge $28.

Piper is going roller skating when the hands of the clock form a 150° angle. If the hands of the clock form a 60° angle now, in how many hours will Piper go roller skating

Answers

Answer:

0.15 hours/15 minutes

Step-by-step explanation:

150 - 60 = 90

Since one clock is 360° and there are 12 points..

360 ÷ 12 = 30

90 ÷ 30 = 3

Since every point means 5 minutes..

3 x 5 = 15 minutes

Answer:

3 hours

Step-by-step explanation:

Each point represent 1 hour

what poggers means as used in this sentence, *clears throat* Mr Williams, Now that was uhh. He stumbled for a bit and then found the word, "Poggers"

Answers

Answer:

wha are you on abt

Step-by-step explanation:

like honestly

Find the domain of the graphed function!

Answers

Answer:

Step-by-step explanation:

Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image, represents the distance from a star to the Sun. Using a technique called “stellar parallax,” astronomers determined θ is 0.00001389 degrees.

How far away is the star from the Sun in astronomical units?Show your reasoning.

Answers

Answer:

4125000Au

Step-by-step explanation:

my teacher just went over this for our test

The distance between the star and the sun is 4124966.128 AU and this can be determined by using the trigonometric function.

Given :

Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. The image, represents the distance from a star to the Sun. Using a technique called “stellar parallax,” astronomers determined θ is 0.00001389 degrees.

The following steps can be used in order to determine the distance between the star and the Sun in astronomical units:

Step 1 - The trigonometric function can be used in order to determine the distance between the star and the Sun in astronomical units.

Step 2 - The sine function can be used to determine the distance.

[tex]\rm sin\theta=\dfrac{P}{H}[/tex]

where P is the perpendicular and H is the Hypotenuse.

Step 3 - Substitute the known terms in the above expression.

[tex]\rm sin(0.00001389)=\dfrac{1}{d}[/tex]

Step 4 - Simplify the above expression.

d = 4124966.128

For more information, refer to the link given below:

https://brainly.com/question/21286835

Any help please will be appreciated

Answers

......

Step-by-step explanation:

d=2r=12

c=12π=37.69

Find the distance between (-2, 5) and (9, 5).

Answers

Answer:

12 units

Step-by-step explanation:

pls mark me brainliest

Answer:

[tex]d = \sqrt{121 } [/tex]

D=11

3.4 greater than 110%

Answers

Answer:

4.5

Step-by-step explanation:

Answer:

111

Step-by-step explanation:

1) A plane averaged 412 miles per hour on a trip that
lasted 3 3/4 hours. How far did the plane fly?

Please help !

Answers

412 x 3 = 1,236
Divide 412/4 = 103
Add 1236 +103 = total miles flown
You do the rest!

The distance around a circle is 37.7 meters long. What is the diameter of the circle? * 11 meters 12 meters 13 meters 14 meters

Answers

Answer:

12 meters

Step-by-step explanation:

37.7/3.14=12

The expression (y-20)(y5)3 is equivalent to ya. What is the value of a?

Answers

Answer:

y¹⁵-20y¹⁴

Step-by-step explanation:

I'm going to assume that your problem looks like this

[tex](y-20)(y^5)^3[/tex]

[tex](x^n)^y=x^{n*y}[/tex]

which means we have

[tex](y-20)*y^{15}\\\\y^{16}-20y^{15}=ya\\\\*y^{15}-20y^{14}=a[/tex]

Please help with question 8! BRAINLIEST to correct answer! (C is incorrect)

Answers

Answer:

7 is A

8 is A

Answer:

7.a

8.a

Step-by-step explanation:

if 6 less than x is 5 more than y, then x is _ more than y

Answers

Answer:

Step-by-step explanation:

to turn this into an equation, it must be x-6=y+5, then you want to isolate x, so you turn the equation into x = y+11 by changing the sign of the 6 and moving it to the other side.

Susanna found a roll of fabric she wanted to use to make a pillow. The roll had of a yard of fabric left. Susanna needed of the remaining fabric. Which fraction represents how much fabric Susanna needed?

Answers

Answer:

1/4 of a yard

Step-by-step explanation:

Susanna found a roll of fabric she want to use to make a pillow. The roll had 3/4 of a yard of fabric left. Suzanne need 1/3 of the remaining fabric. Which fraction represents how much fabric Susanna needed?

Yard of fabric left = 3/4 of a yard

Yards needed by Susanna = 1/3 of the remaining fabrics

= 1/3 of 3/4 of a yard

= 1/3 × 3/4

= 1/4 of a yard

Therefore Susanna needs 1/4 of a yard of fabrics

The fraction which represents how much fabric Susanna needed is 1/4 of a yard

what are the three choices equivalent to 27^4/3

a. 4^3
b. (27^1/3)^4
c. 3^1/4
d. 81
e. 3 √4
f. (^3 √27)^4

Answers

the answers are B,D and F

Evaluate. 4 1/8 – 1 3/4

Answers

Answer:

3 2/8

Step-by-step explanation:

4 1/8 - 1 3/4 =

3/4 equals 6/8

4 1/8 - 1 6/8 =

do the math

4 1/8 - 1 6/8 = 3 2/8

hope this helps! Plz give brainlyest!

2x3 + 6x2 + 10x + 30. 2(x3 + 3x2 + 5x + 15) 2[(x2 + 5)(x + 3)] (2x2 + 10)(x + 3) (x2 + 5)(2x + 6)

Answers

Answer:
B. 2[(x² + 5)(x + 3)]

Answer:

2[(x^2 + 5)(x + 3)]

Explanation:

Use factoring by grouping to solve this.

(Just took test)

10/y+2=4/6
round to the nearest hundredth if needed.

Answers

Answer:

y=13

Step-by-step explanation:

10×6=4×(y+2)

60=4y+8

60-8=4y

52=4y

52/4=y

13=y

y=13

Does anyone know this?!?
(If you know the answer please type it as how i will need to put it into the box)

Answers

-12

lmk if you want me to explain

A black shirt originally costs $23.00, then goes on sale for $17.25. What is the percentage discount?

Answers

Answer:

5.75 was te percentage discount hope it help you

17.25 / 23 = 75%
100 - 75 = 25% off

If 3 + 4 = 7, 4 + 3 = 9, Find the value of (x-y).

Answers

Given:

Consider the equations are

[tex]3x+4y=7[/tex]

[tex]4x+3y=9[/tex]

To find:

The value of x-y.

Solution:

We have,

[tex]3x+4y=7[/tex] ...(i)

[tex]4x+3y=9[/tex] ...(ii)

Subtracting (i) from (ii), we get

[tex]4x+3y-(3x+4y)=9-7[/tex]

[tex]4x+3y-3x-4y=2[/tex]

[tex](4x-3x)+(3y-4y)=2[/tex]

[tex]x-y=2[/tex]

Therefore, the value of x-y is 2.

Here are four digits.
8 2 4 3
(a) (1) Use two of these digits to make the smallest possible two-digit number

Answers

Answer:

sorry if I'm wrong, I just guessed..

a multiple of 3 but not of 6 and 9, greater than 22 but less than 37

Answers

Answer:

Step-by-step explanation:

33 is not a multiple of 6 because 36 is.

33 is not a multiple of 9 because 36 is also.

Answer:

i think it's 33

Step-by-step explanation:

33 is a multiple of 3, not a multiple of 6 or 9

33/6 = 5.5

33/9 = 3.666666666667

33/3 = 11

and it is less than greater than 22 and less than 37

hope this helped!

how do i factor the polynomial?

Answers

Answer:

-4x(x-3)^2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Pull out -4x

So -4x(x^2 - 6x + 9)

Then find the factors of 9 which are 1,3,9 use those to solve

-4x ( X -3) (x-3)

find the inage of (-4, -2) obtained by translating 3 units up, followed by a reflection over the x-axis

Answers

Answer:

(-4, -1)

Step-by-step explanation:

3 up would be (-4, 1)

reflection over the x-axis means the y coordinate is opposite so it is (-4, -1)

Help due in 5 minutes!!

Answers

Answer:

Put 5 in the box on the left side, then on the top, put 2 on the first box, and 3 in the second box, also on top

Step-by-step explanation:

4 cm
5 cm
2 cm
2 cm
What is the area of the shaded region?
A 4sq cm
B 24sq cm
C 30sq cm
D 20sq cm

Answers

Answer:

20sp cm alomejor es esa la respuesta

Just answer 9 and 10

Answers

Answer: (in point slope form as asked)
9: y-1=3(x-0)
10: y+3=-1(x-2)
Why?
Point slope equation: y-y1=m(x-x1)
M=slope
Y1= y for first point
X1= x for first point
9: First I found the slope but moving up 3 over 1 from point 0,1 up to point 1,4 because slope = rise/run this gave me 3.
10: I started at point 2,-3 and moved up to point 1,-2 which shows that the slope is 1, BUT it is a negative line so it’s a -1. Then because the equation for point slope is subtraction and -3 is negative it becomes addition

Hope this helps :D (comment if you need me to explain better)

isabella earned $44.00 for 4 hours of work.How much was earned per hour

Answers

Answer:

11$ an Hour because

Step-by-step explanation:

Because 4 divided by 44 = 11.

isabella earned a total of $176.00!!

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