Mathematics Middle School

Help pls

Part A: If (26)x = 1, what is the value of x? Explain your answer. (5 points)

Part B: If (50)x = 1, what are the possible values of x? Explain your answer. (5 poi

Answers

Answer 1

Answer:

A.(26)X =1

26x =1

divide both sides by 26 to make x the subject

26x/1=1/26

x = 1/26

Step-by-step explanation:

B 50(x) =1

50x =1

x =1/50

Answer 2

Answer:

Part A: Anything to the power of 0 = 1. so the only way to get that answer is to raise it to 0, therefore x = 0.

Part B: 5^0 = 1. So 1^0 = 1. But 1^1 = 1 too. 1 and 2 are the possible values of x

Step-by-step explanation:

Related Questions

pls help me Two Step Equations
TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

( NO LINKS )

Answers

x equals 10 i think.

Answer:

The answer is x=10

Step-by-step explanation:

15+15=3x

30=3x

[tex]\frac{30}{3}[/tex]=x

10=x

x=10

Please make me brainliest!

Find the measurement of <P​

Answers

The measurement of P is 85 degrees. The angles of a triangle always add up too 180 degrees!!

Step-by-step explanation:

angle P+ angle Q+ angle R= 180°

angle P+67+28=180

angle P= 180-95

angle P= 85°

I will give you a Brainliest if you answer this question

Answers

Answer:

pretty sure it's Y=18?

Answer:

Probably 24

Step-by-step explanation:

12 inches equal 1 foot and 6 x 4 equals 24

im stuck on this question

Answers

Answer:

9,18,36

Step-by-step explanation:

multiply by 2.25

Answer:

9,18,36

hope it is helpful for you

Can a percent of change problem have an answer over 100%?

Answers

Yes it can have a change
Yes, a percentage change greater than 100 would represent a change which is greater than double the original quantity.

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

1.) D

2.) 12in

3.)6

Step-by-step explanation:

The correct answer is D

REUPLOAD: The figure below shows the dimension of an arrow pointed on the pavement of a parking lot. The entire length of the arrow is 8.5 feet. What is the area of the arrow?
A. 20 sq ft.
B. 21 sq ft.
C. 26.75 sq ft
D. 25.5 sq ft

Answers

It is 25.5 hopefully this help you

Which of the fractions below is closest to zero?

A) 5/9
B) 5/8
C) 21/36
D) 13/24

Answers

Answer:

D

Step-by-step explanation:

Answer:

13/24

Step-by-step explanation:

hope this helps

please answer this correctly

Answers

The answer is B or 6. Hope this helps!!

Answer:

The answer is 6.

Step-by-step explanation:

12x6-6+4=70.

ALSO PLEASE HELP ME ON MY RECENT QUESTION IF YOU CAN!

There are 8 boxes of pasta on a shelf. Each serving of pasta is 1/6 of a box. How many servings of pasta are there in the boxes on the shelf?

Answers

Answer:

1 1/3 servings of pasta on the shelf.

Step-by-step explanation:

All you need to do is 8*1/6 because if there are 1/6 of a serving of pasta in each box and you have 8 boxes, then you need to multiply to find the number of servings.

8*1/6=1 1/3 or 1.(3)

(3) or any other number in parentheses next to a decimal means it's a repeating decimal, and it never ends.

Answer:

Step-by-step explanation:

Box=8

Serving=1/6 of 1 box

=6 servings

6 servings * 8= 48 servings

Number of servings= 48

There are 48 servings of pasta in the boxes on the shelf

diagram shows a track composed of a rectangle with a semicircle on each end. The area of the rectangle is 3,200 square meters. What is the perimeter of the​ track? Use 3.14 for π.

Answers

It is 468.4. Hope it helps

please help me out giving brainliest

Answers

I’m not sure how to solve the first one but the second one (c) is 24. You have to see the pattern between 15 and 45 and then do that to the denominators. The pattern is multiplying by 3 (15x3 =45) so multiply 8 by 3 and you get 24. Hope this helps and if not, please message me for further help.
For the first one, cross multiply 15 and c which is 15c and cross multiply 8 and 45 which is 360, so u get 15c = 360 and divide 15 c by 15 and 360 by 15 also then the answer would be c = 24

For the second one it’s basically the same thing, cross multiply x and 12 which is 12x and 8 and 3 which is 24, then you get 12x = 24. Divide both sides by 12 and the answer would be x = 2

Pls answer the question in the picture

Answers

Answer:

triamgular prism

Step-by-step explanation:

it is a prism

Answer:

Triangular Prism

Step-by-step explanation:

A triangular prism has 5 faces, 9 edges, and 6 vertices, this describes this shape.

What is this (please)

Answers

Answer:

A) y=-4/5

Step-by-step explanation:

When you have two fractions equal to one another, the easiest thing is often to cross multiply. To do this, multiply the top of the left fraction by the bottom of the right fraction, and then multiply the bottom of the left fraction by the top of the right side and put them equal to eachother:

[tex]\frac{a}{b} = \frac{c}{d} \\ad=bc[/tex]

Knowing this, and some algebra, we can solve the question:

[tex]\frac{7y+4}{y+2} =\frac{-4}{3}[/tex]

(7y+4)(3)=(y+2)(-4)

21y+12=-4y-8

21y+4y=-8-12

25y=-20

y=-4/5

A) Y= -4/5
Hope that helps!!!

Help please and fast

Answers

1. 10.54
2. 10.54


Please give brainliest

Answer:

10.54 is the answer i hoped it helped

Step-by-step explanation:

Using the Pythagorean Theorem on a Isosceles Right Triangle

Answers

Answer:

6 square root 2

Step-by-step explanation:

its the only thing i can think of it to be

Answer:
6 square root 2

HELPPPPPPPPPPPPPPPPP DUE SOON PLS HELP!!!!!!!! U GET BRAINLIEST

Answers

Location of point A is : 6,7
Location of point B is: 4,3
The elevation of point A is: 3 feet below the cave entrance... I’m not 100% on that one :) just being honest bc I don’t want u getting it wrong :)
The most recent update I would have to have this game is the most

Keenan has 28 CDs and 44 DVDs. What is the ratio of DVDs to CDs?
A.
28:1
B.
1:28
C.
11:7
D.
7:11

Answers

Answer is D.
28:44 is the ratio but you have to simplify it. Divide both by 4. 28 divided by 4 = 7; 44 divided by 4 = 11

Sharon correctly answered 21 out of 24 questions on a math quiz. Which is this ratio as a decimal?


A.0.625


B.0.667


C.0.840


D.0.875

Answers

Answer:

D

Step-by-step explanation:

And the answer would be 0.875

D.0.875
Move your decimals


NOTE: Angles not necessarily drawn to scale.

Answers

The entire plane is 360°
Each side (top & bottom) is 180°
Each 1/4 section is 90°
With the information given that the angle opposite to x is 77°
And the total angle of that quadrant is 90°
By using the laws of angles.

Then you can calculate 90°-77°=x
So x=13°

someone pls help i need the answer immediately

Answers

You’re finding y2-y1/x1-y1

Use what you know about triangles to classify this triangle.

Answers

Answer: obtuse isosceles triangle

Step-by-step explanation:

The answer is Obtuse isosceles triangle


It’s an obtuse triangle because the main angle measurement equals more than 90 degrees and I think it’s also and Isosceles triangle

QUICK!!!!
Amy was selling Girl Scout cookies for the local Girl Scout Troop. Each box of cookies cost $2.95. Ms. Smith’s purchase of Girl Scout cookies totaled $14.75. Write an equation to determine how many boxes of Girl Scout cookies were purchased by Ms. Smith.

Answers

Answer:

the answer to those is she bought 5 boxes

Step-by-step explanation:

You divide the total by the amount and you get 5 boxes that Mrs.Smith bought

She bought 5 boxes
$14.75 % $2.95 = 5

Mr. Brown chooses a fiction book at random from a list of books and then chooses a second fiction book from those remaining.

independent

dependent

Answers

Independent would be when Mr. Brown chooses a fiction boom at random from a list of books.

Dependent would be when Mr.Brown then chooses a second fiction. book from those remaining.

Which expression is equivalent to 9a + 12?

Answers

Answer:

3(3a+4)

Step-by-step explanation:

3(3a+4)

use distributive property

9a+12

3(3a+4) have a good day I hope this helps

Look at the diagram below of rectangle ABCD.
B
R
D
с
Based upon the Pythagorean Theorem, select all of the following statements that must be true.
AC =
AC =
O AC
VCD + AD
VCD AD
CD+ AB?
VAB? + BC?
VAB BC2
V
ОАС
AC =

Answers

Step-by-step explanation:

The statements which are true are

[tex]ac \: = \sqrt{ {cd}^{2} + {ad}^{2} } \\ and \\ ac \: = \sqrt{ {ab}^{2} + {bc}^{2} } [/tex]

Hope it will help :)❤

Answer:

Igrtgr

Step-by-step explanation:

Druidcvjhdvdkfdtg

help pls brainliest going to first right answer

Answers

Answer:

I think its 2.25 cups of juice concentrate  and 9 cups of water?

Step-by-step explanation:

Sorry if this is wrong  :)

4.5 cups of concentrate
9 cups of water

How do the temperature compare? Order the temperature from colder to warmer
-37.4F and 37.3F and 52F and 51.8F and -43.6F and -17F
-Please put the, in order if it right I give you a Brainliest

Answers

Answer:

-43.6, -37.4, -17, 37.3, 51.8, 52

can some one pls answer my questions pls i really need help not even my mom could help me all she did was yell at me when i didnt understand what she was saying. T-T

Answers

The first one question 17 is W

Answer:

11. D. 9

12. G. 9+y x (3 / 4)

13. Either A or C

17. A. Point W

18. J. 32

19. D

Kathy wants to know how many students in her city use the internet for learning purposes. She used an email poll. Based on the replies to her poll, she found that 83% of those surveyed used the internet.

Is this Biased or unbiased? Why?

Answers

Answer:

Biased

Step-by-step explanation:

Biased b/c she only surveyed a small group in a specific city. For it to be unbiased, Kelly needs to do a bigger survey all over.
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