Mathematics Middle School

Find the value of x in the triangle shown below.

Find The Value Of X In The Triangle Shown Below.

Answers

Answer 1

Answer:

58

Step-by-step explanation:

since the triangle has two sides of the same length (6.2cm), this means that it is a isosceles triangle, and that also means that the two angles at the base are the same (both will be 61 degrees)

then just use 180 minus the two angles and you will get x

Find The Value Of X In The Triangle Shown Below.

Related Questions

Solve the equation r = 1/(x-1) for x in terms of r. In other words, manipulate the equation until you have x equal to an expression with r's in it but no x's.

Answers

Answer:

\(x=\frac{1}{r} +1\)

Step-by-step explanation:

\(r=\frac{1}{x-1}\)
\(r(x-1)=1\)
\(x-1=\frac{1}{r}\)
\(x=\frac{1}{r} +1\)

Answer:

\(x=\dfrac{1+r}{r}\)

Step-by-step explanation:

Given equation:

\(r=\dfrac{1}{(x-1)}\)

Multiply both sides by (x - 1):

\(\implies r(x-1)=\dfrac{1}{(x-1)} \cdot (x-1)\)

\(\implies r(x-1)=1\)

Expand the brackets:

\(\implies rx-r=1\)

Add r to both sides:

\(\implies rx-r+r=1+r\)

\(\implies rx=1+r\)

Divide both sides by r:

\(\implies \dfrac{rx}{r}=\dfrac{1+r}{r}\)

\(\implies x=\dfrac{1+r}{r}\)

The altitude at which we boil an egg affects how long it takes for the egg to achieve perfect hardness. It takes 198 seconds to boil a perfect egg at the lowest place possible, the edge of the Dead Sea, which has an altitude of −418 meters. The highest place possible is the summit of Mount Everest which has an altitude of 8848 meters. It takes 209 seconds to boil a perfect egg there. T(a) models the time (in seconds) it takes to boil a perfect egg at an altitude of a meters. Which number type is more appropriate for the domain of T? What's the appropriate domain?

Answers

Answer:

198

Step-by-step explanation:

198

The answer for this would be 274

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared deals from Speedy Clean Carwash and Sudsy Bubbles Carwash to decide which membership to get. Robin arranged the information in the tables below.
How many times will Robin need to wash her car to spend the same amount at both carwashes?
P.S.: I attached the table below:)

Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared

Answers

Robin will need to wash her car 4 times to have spent the same amount at both car washes. I hope this helps!
Robin wants to buy a membership at a carwash this summer so that she can keep her car clean. She compared
It will be 35 dollars

Devin reads 2 pages of a book every 3 minutes. Which proportion could be solved to find x, the number of minutes it will take to read 6 pages?
A
23=x9
B
62=3x
C
x6=32
D
220=x3

Answers

the answer is d your welcome

Please help!! Giving away 10 points 4 this‼️

Please help!! Giving away 10 points 4 this

Answers

Answer:

D) since -2 is to the left of 1, -2 < 1.

Step-by-step explanation:

The Answer is D)
U are welcome

Can someone please help me with this question?
Equivalent To 1 Atomic Mass Unit
8.3⋅10^-24 = carat
1.66⋅10^-21 = milligram
A carat = _______ atomic mass units and
A milligram = ________ atomic mass units and
_______ > _______
Please help me fill in the blanks the choices are -
6.02 ⋅ 10^-22
6.02 ⋅ 10^20
1.2 ⋅ 10^ -25
1.2 ⋅ 10^23
Please help me fill in the blanks, I'll give brainliest.

Answers

Answer:

dont know

Step-by-step explanation:

Vita has 8 times more candy than Anna, but Uldis has 10 candies more than Anna.
How many candies does each of the children have if they have a total of 60 candies?
To solve, make an equation!

Answers

Your mom dad grandma grandpa aunt uncle step dad or step mom or foster parents

I don't understand pleaseeeee helpp

I don't understand pleaseeeee helpp

Answers

Answer:

it will take abby 24 minutes to get to 100 pages.

Step-by-step explanation:

The original blueprint of a rectangular concrete patio has a scale of 2 inches = 3 feet. The blueprints dimensions are 14 in by 12 in. What is the actual area of the rectangular patio?
a 168 sq. ft.
b 1512 sq. ft.
c 378 sq. ft.
d 39 sq. ft.

Answers

Answer:

c

Step-by-step explanation:

C. Devide both by two then multiply

What is the value of ( 4^2 − 6 ) ÷ 2 × 3^2 ?

Answers

Answer: 45

Step-by-step explanation:

Help meee!!!! it would be great if u did all the questions

Help meee!!!! it would be great if u did all the questions

Answers

I’m sorry that I don’t know but how do you ask questions

HERE IS THE OTHER 5 THANK YOU

HERE IS THE OTHER 5 THANK YOU
HERE IS THE OTHER 5 THANK YOU
HERE IS THE OTHER 5 THANK YOU
HERE IS THE OTHER 5 THANK YOU
HERE IS THE OTHER 5 THANK YOU

Answers

Answer:

The answer for the equation is 27.

Step-by-step explanation:

27/3 - 3 = 27/9 + 3

27/3 simplified is 9, so 9-3=6

27/9 simplified is 3, so 3+3=6

They both equal 6 :)

Answer:

So, I can say confidently question six is correct, but I'm not the best with percentages. When I did the work I had came to the same conclusion as you, so I'm 95% sure the remaining questions are right... (scratch that, 97%, the questions weren't too confusing so I'm still going a bit lenient)

b - 7/4 = -2/3
WHAT IS B!!!!!!!!

Answers

The answer is 13/12. First you add -7/4 to both sides to isolate the variable(b) which would then create b = -2/3 + 7/4. Solve that to get 13/12

Answer:

b = 13/12

Step-by-step explanation:

\(b-\frac{7}{4} =-\frac{2}{3} \\\\\\b=-\frac{2}{3} + \frac{7}{4} \\\\\\b =-\frac{8}{12} + \frac{21}{12}\\ \\\\b=\frac{13}{12} \\\)

Estimate 78.718 + 63.72 by first rounding each number to the nearest whole number

Please help

Answers

Answer:

the answer is 143

Step-by-step explanation:

because 78.718 would round up to 79 and 63.72 is 64 and 79+64 is 143

Answer:

143

Step-by-step explanation:

78.718+63.72

Round up bc both of the numbers in the the tenths place are over the number 4. Numbers 5 and up you round up.

79+64

143

The question wasn't very clear but I think that should be the answer.

Which rate describes a unit price?
A. $1.00 for 2 lemons
B. $3.00 for every pound
C. $4.00 for 3 slices of pizza
D. $6.00 for every 6 bottles

Answers

Answer:

B

Step-by-step explanation:

because a unit price is a price in which only one of something is sold for

Find each probability.

Find each probability.

Answers

Answer:

5,9

Step-by-step explanation:

I think row A would be 5 and B would be 9 im sorry if im wrong

It’s just 5 and 9–

5 on top 9 on bottom

jeff's credit card charges an annual rate of 5% simple interest. The balance on his card is $300, and he makes interest-only payments for one year. How much interest will he have paid by he end of that year?

Answers

Answer: 60

Step-by-step explanation:

Which table represents y as a function of x? I Will Give Brainliest ! Explain how you got your answer aswell :D

Which table represents y as a function of x? I Will Give Brainliest ! Explain how you got your answer

Answers

Answer:

Step-by-step explanation:

The correct answer will be table A.

As we know the property to define X and Y as a function is:

1. All values of X should be unique.

2. All values X should be paired with Y.

3. None of the 2 values of X should be paired with 1 value of Y.

In this case all values of x are unique, and all are valid integers.

If you want to learn more about function, check the link below:

https://brainly.com/question/26256901

The table where y is a function of x is table A.

Which table represents y as a function of x?

A function is a relation where each input (x) is mapped into a single output (y).

So, if you see a table where one value of x is related to different values of y, that table does not represent a function.

Knowing that, we can see that the only table where no input is related to more than one variable is table A.

So that is the correct one.

Learn more about functions at:

https://brainly.com/question/11624077

#SPJ1

solve for y pls 10x-3y=6
I will give brainliest to first correct answer

Answers

10x/3-2
I am not completely sure but it should be right
Y= -10/3x + 2 that’s the answer

NEED HELP ASAP 27 hundredths is written this way: 0.27. Which scale shows 0.27 kilogram?

NEED HELP ASAP 27 hundredths is written this way: 0.27. Which scale shows 0.27 kilogram?

Answers

It would be answer B :)
It would be B because it’s the closest to 0.3

help me this one plssssssssssss

help me this one plssssssssssss

Answers

Answer:

The integer that describes the translation from B to B' is (-2,1)

The answer to this would be (-2,1)

Chloe needs to swim a total of 9 miles this week. So far this week , she swam 5 5/8 miles. Use the equation 5 5/8 + m =9 to find out how many more miles Chloe needs to swim.

Answers

Alright, so all we have to do here is solve the equation!

5 5/8 + m = 9

m = 9 - 5 5/8

Now is the tricky part - doing the subtraction! Let's change 9 to 8 8/8 (which is still equal to 9).

m = 8 8/8 - 5 5/8

Then we can subtract fairly easily!

m = (8 - 5) + (8/8 - 5/8)

m = 3 3/8 miles

Hope this helps!! :)

Answer:

what the person before said (:

Step-by-step explanation:

(CL) Perform the operation and simplify the resulting fraction:
c
3/4 c− 7/12 + 7/24 c+ 2/3 − 1 /6 c

Answers

Answer:

Step-by-step explanation:

This is just a algebra problem. That means that we need to combine like terms. Variable on one side, number on the other side.

\(\frac{3}{4} c-\frac{7}{12} +\frac{7}{24}c+\frac{2}{3} -\frac{1}{6} c\)

Reformat :)

Then we want to make it so that all the fractions have the same denominator.

\(\frac{18}{24} c-\frac{14}{24} +\frac{7}{24} c+\frac{16}{24} -\frac{4}{24} c\)

Then combine like terms and solve.

Hope this helps!

Answer:

21/24c+1/12

Step-by-step explanation:

2/3-7/12=1/12

18/24+7/24-4/24=21/24

You spin the spinner once.

2345


What is P(less than 5)?

Write your answer as a fraction or whole number.

Answers

Answer:

this probability is 3/4.

Step-by-step explanation:

The spinner has the numbers 2, 3, 4, and 5. Since the question asks for the probability of spinning a number less than 5, we need to consider the numbers 2, 3, and 4.

Out of the four numbers on the spinner, three of them (2, 3, and 4) are less than 5.

Therefore, the probability of spinning a number less than 5 is 3 out of 4.

Answer:

You spin the spinner once.

2345

45.4 + 56.3+ ? = 2,878


PLEASE HELP

Answers

The correct for the expression is 101.7 (45.4 + 56.3=101.7 )
2,776.3 is your answer

Wich one is it the one in orange is 1 the one under it is 2 the one beside it is 3 and the one under 3 is 4 plz this is due at 2:00

Wich one is it the one in orange is 1 the one under it is 2 the one beside it is 3 and the one under

Answers

Answer:

Step-by-step explanation:

4: by adding 4 to the x-value

Answer:

Its 4

Step-by-step explanation:

If u add 4 to each x value you get y

1. 4x - 5 for x =10
2. w ➗ 5 + w for w =20
3. 3z power of 2 -6z for z =5
Please help due on march 4 2022

Answers

Answer:

35, 4, 45

Step-by-step explanation:

1. 4x - 5 for x =102. w 5 + w for w =203. 3z power of 2 -6z for z =5Please help due on march 4 2022
1.4•(10)-5
40-5=35
Answer 35
2.20➗5=4
Answer 4
3.Answer 45

uuhhh help me out please?

uuhhh help me out please?

Answers

First and third options are correct
A and c I’m pretty sure :)

Multiply.
(−3 6/7) x (−3 1/3)
What is the product?

Enter your answer as a simplified mixed number in the box.

Answers

the product as a mixed number is -2 5/7

Answer:

1 4/21

Step-by-step explanation:

both fractions need the same denominator:

6   1       ?         ?

7   3  =   21      21

I multiplied 7  times 3 to get 21 and 3 times 7 to get 21.

now multiply the numerators as you did the denominators:

7 * 3, so 6 * 3. = 18

3 * 7, so 1 * 7. = 7

now are fractions are like this:

18        7      

21        21

now multiply them:

(18/21) * (7/21) = 25/21 = 1 4/21

the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there

Answers

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

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