9.(5) HELP ME !!!!!!!!

Mathematics Middle School

9.(5)²
HELP ME !!!!!!!!

Answers

Answer 1

Answer:

225

Step-by-step explanation:

5 Times The Square Root Of 2 Is 25, Then I Multiplied That My 9, and Im 100% Sure 225 Is Correct.

Hope This Helps.

Related Questions

Simplify 4(6 - 2x) - 3(3 - 4x)

4x + 15
15 - 20x
15 - 6x

Answers

Answer:

It is the first one, 4x+15

Step-by-step explanation:

Please trust me I am 100% sure it is correct.

Here is how:

24-8x-9+12x

15+4x

Answer:

$\huge\boxed{4x+15}$

Step-by-step explanation:

$4(6-2x)-3(3-4x)\qquad|\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(4)(6)+(4)(-2x)+(-3)(3)+(-3)(-4x)\\\\=24-8x-9+12x\qquad|\text{combine like terms}\\\\=(-8x+12x)+(24-9)\\\\=4x+15$

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C

The answer is a because it is able to be modeled unlike the rest

Simplify. Express your answer using a single exponent.
(7r²)²

Answers

Answer:

49r^4

Step-by-step explanation:

Answer:

49r^4

Step-by-step explanation:

The person that is the most kind gets a brainiest award
P.S: evaluate this function: f(x) = 3x^2+5x+6

Answers

Explanation:

This is unable to be evaluated due to the function not being stated. X has to be a number for us to be able to solve the equation and for It to be evaluated. 3x to the second power is gonna stay that since there isn't another power integer on 5x and 6 is staying like that since there is nothing for it to be added or subtracted to.

So the answer is simply:

3x^2+5x+6

The answer is the same equation bc it’s unsolvable:)

English is the predominant language spoken in Chile. Question 1 options: True False

whoever answers first gets the crown

Answers

Answer: The answer is false!

Step-by-step explanation: You may think its true but NO, its not true!

Answer: false

Step-by-step explanation:

the correct answer is a dialect of spanish, chilean spanish.

Please help with geometry!

Answers

Answers:

For problem 3, the solution is x = 105For problem 4, the solution is x = 75

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

Explanation for problem 3

For any convex polygon, the sum of the interior angles is equal to 180(n-2), where n is the number of sides.

In this case, we have a hexagon with 6 sides, so n = 6

The interior angles for the hexagon add to 180(n-2) = 180(6-2) = 720

We'll add the given angles and set that sum equal to 720, then solve for x.

135+110+125+120+125+x = 720

615+x = 720

x = 720-615

x = 105

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

Explanation for problem 4

We'll use the same formula and idea as the previous problem.

This time we have n = 4 sides. This is a quadrilateral.

The interior angles add to 180(n-2) = 180*(4-2) = 360 degrees

So,

x+90+80+115 = 360

x+285 = 360

x = 360-285

x = 75

Note: the square angle marker represents 90 degrees

HELP ANSWER HOWLE PAGE PLS

Answers

Step-by-step explanation:

an acute angle is less then 90 degrees, a right angle is 90 degrees, an obtuse angle is more than 90 degrees, a straight angle is 180 degrees, and a reflex angle is more than 180 degrees but less then 360 degrees

Shelly is asked to put parentheses in the equation
14−8−5+6×2=23 so that it is true.

Choose the correct expression.

A. 14−8−(5+6)×2=23
B. 14−(8−5)+6×2=23
C. 14−8)−(5+6)×2=23
D. 14−(8−5+6)×2=23

Answers

Answer:

C)(14-8)-(5+6)×2=23

using bodmas

The answer is most likely c

QUICK! Find the area of the smallest square in the diagram.

A) 25 square feet
B) 5 square feet
C) 313 square feet
D) 13 square feet

Answers

Answer:

313 square feet

Step-by-step explanation:

313 square feet

Answer:

A) 25

Step-by-step explanation:

sides of top square are all 13 and sides of bottom square are all 12

we now have the hypotenuse (13) and another side length of the triangle (12) using a^2+b^2=c^2 we can find the side of the square then its area.

144+b^2=169

b^2=25

b=5, which means the smallest square's sides are all 5 making it have an area of 25

Continue the division of 1/6 for 2 more decimal places. What do you notice? Answer in a complete sentence.

Answers

Answer:

1/6 is equal to 0.166666667; 1/6 is 0.17 if rounded to the hundredth place.

Step-by-step explanation:

divide 1 by 6.

Round it up

1/6 can be said as 1.66667, but fan simply just be rounded to 1.7 or 1.67

question in pic blow plz help me

Answers

Answer:

im pretty sure it's the second to last for the answer

find area of the shaded region use 3.14 for pi

Answers

Answer: The area of the shaded region is 50.24 square centimeter

Step-by-step explanation:

The given parameters are: -- the diameter of the big circle -- the diameter of the small circleStart by calculating the area of the big circle, using:So, we have:Next, calculate the area of the small circle, using:So, we have:The difference between the areas is the area of the shaded region.So, we have:Substitute known values Hence, the area of the shaded region is 50.24 square centimeter

Write the equation for each translation of the graph y=Ix+2I.
A.) one unit up
B.) one unit down
C.) one unit to the left
D.) one unit to the right

Answers

Answer:

Step-by-step explanation:

because it tells you how to do it in the equation.

y=1+|x+2| is A, B is y=|x+2|-1, C is y=|x+3| and D is y=|x+1|

Select Statistical or Not statistical to classify each question.

What is my friend's favorite brand of toothpaste?
What is the favorite brand of toothpaste of each person entering a grocery store?
What is the favorite brand of toothpaste of each family in a given city?

Answers

Answer:

Crest 3D White and Colgate Total

Step-by-step explanation:

they are the top selling tooth past brands so one of them ?

i guess

Answer:

1: Not statistical 2: Statistical 3: statistical

Step-by-step explanation:

i dont know use Toothpaste kids

PLEASE HELP!! 50 POINTS! 6TH GRADE MATH- picture- PLEASE EXPLAIN!

Answers

Answer:

59.6 ft²

Step-by-step explanation:

The surface area of the pillow is the total area of the net.

The net is made up of 3 rectangles and 2 congruent triangles.

Area of a rectangle = width × length

Area of a triangle = 1/2 × base × height

Rectangle 1 (left)

area = 4 × 5 = 20 ft²

Rectangle 2 (middle)

area = 4 × 5.4 = 21.6 ft²

Rectangle 3 (right)

area = 2 × 4 = 8 ft²

Triangle

area = 1/2 × 5 × 2 = 5 ft²

(Be careful here, as it is easy to use the wrong length for the base of the triangle. The base and height of the triangle are perpendicular, so at right angles to each other. Therefore, the base is 5ft and the height is 2ft)

Total area = rectangle 1 + rectangle 2 + rectangle 3 + 2 × triangle

= 20 + 21.6 + 8 + (2 × 5)

= 49.6 + 10

= 59.6 ft²

i need help with this problems

Answers

Answer:

Step-by-step explanation:

y = mx + b

0 = 300,10 + 240 =550

write an equation that could represent the function table

Answers

Answer:

y = $x^{2}$

Step-by-step explanation:

Squaring a number means multiplying the number by itself. 0*0=0. 1*1=1. 2*2=4, and 3*3=9. This is the pattern shown in the table.

Y= x^2

Explanation: the length (x) is being multiplied by itself each time.

Consider that the roots of a cubic equation with integral coefficients are 2, -1, and 4. Which choice is the cubic equation?
es )
A
x3 + 5x2 + 2x + 8 = 0
B)
x3 - 5x² + 2x + 8 =0
C)
x3 - 5x2 + 2x - 8 = 0
D)
x3 - 5x? –2x - 8 = 0

Answers

It’s B. That the only one

How is the number five and two hundred three thousandths written in standard form?

Answers

Answer:

0.05203*10 to the power 2

Step-by-step explanation:

To get the standard form you divide a number in order to multiply it by a power of 10 to get the same number. So 5.203 in standard form is o.o5203 * 10 to the power 2. The 10 to the power 2 comes from the number of palces you move the comma/ decimal point to the left

HOPE IT HELPED

Answer:

5.203

*I wrote the answer in decimal form*

When it says *and* that means u are adding a decimal point to ur number. Like this ( four and thirty-two hundredth = 4.32)

At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.

Ketchup Relish Chili
54 36 60

Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042

Answers

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Answer:

By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042

Step-by-step explanation:

Plz Help me with this its due today!!!!PLZzzz

Answers

The second choice
7+ -13= -6

Answer:

B:7+-13=-6

Step-by-step explanation:

There are 70 dogs and 55 cats at the
shelter. 7 dogs and 8 cats get adopted.
What % of the animals got adopted?

Answers

Answer: 12% of the animals at the shelter got adopted

Step-by-step explanation:

1) 7 + 8 = 15 total animals that got adopted

2) 70 + 55 = 125 total animals at the shelter (before the adoptions)

3) 15 ÷ 125 = 0.12

4) 0.12 × 100 = 12%

Hence, 12% of the animals at the shelter got adopted.

Answer: 12%

Step-by-step explanation: There are a total of 125 pets at the shelter between both cats and dogs. The number that got adopted was 15. 125x15x100%=12% Good luck!

Given: 9y^0
A. Simplify the expression for y=3.
B. Construct Arguments Will the value of the given expression vary depending on y? Explain

Answers

Answer:

A. 9 x 3^0 = 9 x 1 = 9

B. the value doesnt vary depending on y as any number whose power is zero is always 1.

9•3^0=9•1=9
Because that would give the simplify expression

Help me please :)))))

Answers

Answer:

Step-by-step explanation:

5+5=9

9 is the answer

9 would be the answer

PLEASE HELP ME OUT TY!!!!!!
(use the number line)

Answers

To find the missing value of the equation 3-X=11 first move all the terms that have X to the right side of the equation. So -X=8( Since 11-3=8). Then divide both sides of the equation by -1 to get rid of the negative on the X. Your answer is X=-8.

Michael deposits $2650 into an account. The interest rate on the account is 6% compounded annually. What is the balance in Michael's account after 2 years? After 3 years?

Answers

Answer:

1 year would be 2809

Step-by-step explanation:

Answer:im late but 1 year would be 2809

Step-by-step explanation:

Super easy question if ur looking for points :) 1 1/2 times 3

Answers

1 1/2 x 3 is 4 1/2.....

Answer: 4.5

Step-by-step explanation:

1 1/2 as a fraction is 3/2 and you will put the whole number 3 as 3/1 and 3/2 times 3/1 and 3/2 times 3/1 is 9/2 which equals 4.5!

Hope this helps you! :)

PLZ MARK ME AS BRAINLIEST! ( if u want to)

Attachment Below- help would be appreciated! :)

Answers

Answer:

A, B, C, E, and F

To solve this problem, you should make sure to find the equation first. Start by doing rise/run with your two given points on the graph. From the point (-1,1) you rise 4 and then run 16 over to the point (3,2). That gives us a slope of 4/16 which can then be simplified to 1/4. That means that letter F tells us the equation of the line is y= 1/4x + 5/4.

From there you want to check your points, (3,2) and (-1,1). The first number is always x and the second number is always y. So you plug the point numbers into the equation we just found to see if they work. In the photos I inserted are how to do this step.

Once you have checked your points and you know for sure they're solutions, that gave you letters A and B. Since the point (1, 3/2) is also given in one of the answers we should check that point as well. (Also done in one of the photos) Since the point came out correctly that gives us letter C and also tells us there is more than 2 solutions. This means that letter E is also correct.

Hope this helped!

HELP! I'VE BEEN WORKING ON THIS QUESTION FOR A LONG TIME, BUT I CAN'T FIND THE ANSWER

Answers

Answer: y=4x-3

Step-by-step explanation:

You need to find (change in y)/(change in x) to find slope. 4/1=4. So the slope is 4. Then find the y intercept which is (0,-3). So the equation in slope intercept form is y=4x-3.

change in y over the change in x
y=4x-3

!!help quick!!
what is the area of this triangle??

Answers

90 degrees probably because it is more to the side of diagnostic

Decide is the angle is a cute, Obtuse, right angle, or perpendicular then write the angel.

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9.(5)² HELP ME !!!!!!!!

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9.(5)²
HELP ME !!!!!!!!