Mathematics High School

What is the area of the border,or the shaded region,of this figure in square inches HELP ILL GIVE BRAINLIEST PLEASEEE

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Answer 1

Answer:

60 i think

Step-by-step explanation:

Related Questions

find the length of the unknown side

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if leg a is the missing side, then transform the equation to the form when a is on one side, and take a square root: a = √(c² - b²)
if leg b is unknown, then. b = √(c² - a²)
for hypotenuse c missing, the formula is. c = √(a² + b²)

What is 9% of 50? Pls.

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Answer:

4.5

Step-by-step explanation:

Greatest common factor: 8pqr—9pst

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The greatest common factor for 8 is 4 and for 9 it’s 3

Please help it’s either C or A I’m pretty sure! Please help :(

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I can’t see the photo send photo and maybe I can help

A denim shirt at a certain factory requires 25 yards of material How many shirts can be made from 775 yards of material?
Ata certain factory | denim shirts can be made from 775 yards of material
Diyane werType an integer proper traction or mixed number)

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Answer:

Step-by-step explanation:

775 yards divided by 25 is equal to 31 meaning 25 can go into 775 31 times

HELP ME PLEASEEEE!!!!!!!

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Answer: Pattern B

Step-by-step explanation: A quadratic relationship involves x squared. Pattern B has the relationship x squared + 1 between the step number and the number of dots

35% of a number is what fraction of that number

Answers

Answer: 7/20

Step-by-step explanation:

Answer:

7/20

Step-by-step explanation:

Mrs. Zimmerman’s students build the first letter of their names out of wood. Holly builds an H using rectangles with the dimensions shown.

How many square inches of wood does Holly use to create the letter H?

Answer Choices: A, 44 in.² B, 60 in.² C, 80 in.² D, 120 in.²

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Answer:

Answer: 80in^2

Step-by-step explanation:

i got it right, so its right...

Help me out I’m trying to sleep :(

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Answer:

It’s a

Step-by-step explanation:

goodnight go sleep

Jayce bought 5 bath towels and returned 2 hand towels. His sister Jayna bought 3 bath

towels and returned 4 hand towels. Jayce paid a total of $124 and Jayna paid a total of

5b - 2h = 124

$24. The system of equations

models this situation, where b is the

3b - 4h = 24

price of a bath towel and h is the price of a hand towel. How much does each kind of

towel cost?

Answers

Answer:

Bath towels = $32

Hand towels = $18

Step-by-step explanation:

Given:

5b - 2h = 124 (1)

3b - 4h = 24 (2)

Multiply (1) by 2 to eliminate h

10b - 4h = 228 (3)

3b - 4h = 24 (2)

Subtract (2) from (3)

10b - 3b = 248 - 24

7b = 224

b = 224 / 7

b = 32

Substitute b = 32 into (2)

3b - 4h = 24

3(32) - 4h = 24

96 - 4h = 24

-4h = 24 - 96

-4h = -72

h = -72 / -4

= 18

h = 18

Bath towels = $32

Hand towels = $18

The space inside a circle is the ___ of the circle. circumference
diameter
area
radius

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Area is the inside of the circle

Answer: area

Step-by-step explanation:

Three times a number increased by 8 is no more than the number 32. Find the possible answers.

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Answer:

3n + 8 ≤ 32

Step-by-step explanation:

You multiply the 3 and the n together then add the 8 and it can't be more than 32 but it can be equal to 32

A dump truck can hold 2 tons of gravel. The pay loader loading the truck puts 750 pounds of gravel in the truck at one time.

How many loads does the pay loader need to dump in the truck before it is full?

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Answer:

Step-by-step explanation:

I need help on this I would appreciate if you could Help me thank you

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The points of intersection are at (3, 6) and (-1, -2).

Since both of these equations have y isolated, we can set them equal to each other:

2x=x²-3

We want all of the variables on one side, so subtract 2x:
2x-2x = x²-3-2x
0=x²-3-2x

Write the quadratic in standard form:
0=x²-2x-3

This is easily factorable, as there are factors of -3 that will sum to -2. -3(1)=-3 and -3+1=-2:
0=(x-3)(x+1)

Using the zero product property we know that either x-3=0 or x+1=0; therefore x=3 or x=-1.

Substituting this into the first equation (it is simpler):
y=2(3) = 6
y=2(-1)=-2

Therefore the coordinates are (3, 6) and (-1, -2).

Answer:

(x1, y1)=(-1, -2)

(x2, y2)=(3, 6)

Step-by-step explanation:

y=2x

y=x^2-3

Since both of the expressions 2x and x^2-3 are equal to y, set them equal to each other forming an equation in x

2x=x^2-3

solve the equation for x

x=-1

x=3

Substitute the given value of x into the equation y=2x

y=2 x (-1)

x=3 y=2 x 3

Solve the equation for y

y=-2

y=2 x 3 y=6

The possible solutions of the system are the ordered pairs (x, y)

(x1, y1)=(-1, -2)

(x2, y2)=(3, 6)

Check if the given ordered pairs are the solutions of the system of equations

-2=2x(-1)

-2=(-1)^2-3

6=2x3

6=3^2-3

Simplify the equalities

-2=-2

6=2x3

6=3^2-3

-2=-2

6=6

Since all of the equalites are true, the ordered pairs are the solution of the system

(x1, y1)=(-1, -2)

(x2, y2)=(3, 6)

Which inequality is true when the value of g is 20?

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Answer:

Where are the inequality

Step-by-step explanation:

Write the following expression in exponential form: (2 points) 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5 × 4.5

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Answer:

The answer is [tex]4.5^7[/tex]

Step-by-step explanation:

This is because there are 7 copies of the same number and that means you have to put 7 at the exponential part of it. Then you have to put the original number under the exponential spot. Therefore, the answer is [tex]4.5^7[/tex].

What is the equation in slope-intercept form of the line that crosses the y-axis at 6 and is perpendicular to the line represented by y= (-4/9)x+5?

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Answer:

y=(9/4)x+6

Step-by-step explanation:

If it crosses at 6 then it will be +6. A perpendicular line has a slope that is the opposite reciprocal of your current slope.

If 6x+3y=−1 and
5x+y=8 are true equations, what would be the value of
−x−2y?

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Answer: 9

x = 2.778

y = -5.889

-x -2y

= -2.778 - 2(-5.889)

= 9

The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit.

A.) Find the circumference of the tire.
B.) About how many times will the tire have to rotate to travel 1 mile? (1 mile = 5,280 ft)

I give braniliest to whoever answers write first

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Answer:

Circumference = pi * d = 3.14 * 2.5 = 7.85 ft.

1 mile = 5,280 ft.

5,280ft * 1rev/7.85ft =

Which number is greater?
9/13 or 0.692

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Answer:

None

Step-by-step explanation:

9/13 = 0.6923076923076923 = 0.692

So they are both equally the same since they have the same value. On is not greater than the other

Hope this helped!

Have a supercalifragilisticexpialidocious day!

2x-2-(2x-1)=x+4-1-(-3x)

Answers

Answer:

-1=x

Step-by-step explanation:

2x-2-(2x-1)=x+4-1-(-3x)

2x-2-2x+1=x+4-1+3x

-1=4x+3

-4=4x

-1=x

Type the missing number in this sequence:

13, 5, , -11, -19

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it would be -3

it’s subtracting 8 each time so the missing number after positive five has to be -3 as 5-8= -3 and -3-8=-11

The blue dot is at what value on the number line?

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The blue dot is at 4

How many terms are in the simplified expression?
22x3 + 14x2 + 3x + 7x – 12x2 + 5x

A. 3
B. 5
C. 4
D. 6

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THE answer is A.3

Step-by-step explanation:

on the picture

If it's helpful ❤❤❤

THANK YOU

I NEED HELP RIGHT NOW PLEASE!!
solve 30-5x=4 for x

Answers

Answer:

x=5.2

Step-by-step explanation:

IN decimal form x=5.2 in mixed number form x=5 1/5

Answer:

x=5.2

Step-by-step explanation:

30-5x=4

First, subtract 30 from both sides of the equation

-5x=-26

Then divide by -5 to both sides of the equation

x=5.2

Checking your answer

30-5(5.2)30-264

What is the 149th term in the arithmetic sequence below?
3 11 19 27

A) a(149) = 1187

B) a(149) = 1199

C) a) 149) = 1184

D) a(149) = 1189

I got 141 obviously that's completely incorrect plz help

Answers

Answer:

1,187

Step-by-step explanation:

The nth term of an arithmetic sequence is expressed as;

an = a + (n-1)d

a is the first term

n is the number of terms

d is the common difference

Given the sequence 3, 11, 19, 27...

a = 3

d = 11-3 = 19-11 = 8

n = 149 (since we need the 149th term)

a149 = 3 + (149-1)(8)

a149 = 3+(148)(8)

a149 = 3+1,184

a149 = 1,187

Hence the 149th term is 1,187

The sum is 2 One number is twice the other one.

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Answer:

The smaller number is 0.6666... repeating, and the larger number is 1.3333... repeating.

Step-by-step explanation:

solve each system of equation by graphing

3x-5y=15
y=2x+4

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brown skin girl brown skin just like pearls

Answer:

Solution: (-5,-6)

Graph:

5
Sarah want to buy shrimp at $10.99 a pound. How many pound can she
buy for $25? *Round to the nearest tenth, one decimal place

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Answer:

2.3 (or 2.293)

Step-by-step explanation:

25/10.99

Let f(x) = x^2 and g(x) = x - 5 Find (f o g)(-2)

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Answer:

[tex]Solution,\\f(x) = x^{2}\\g(x) = x-5\\Now, \\fog(x) = f[g(x)] = f(x-5) = (x-5)^{2} \\Put~x=-2,\\fog(-2) = (-2-5)^{2} = (-7)^{2} = 49[/tex]

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