Solve for X geometry

Solve For X Geometry

Answers

Answer 1

Answers

1. x=7

2. x=6

3. x=9

4. x=8

Explanations

1. This is an isosceles triangle because two angles are congruent. This also means the two sides are the same. This means  7 = x.

2. This is an equilateral triangle because all the angles are the same. Therefore, all sides are also the same. So x = 6.

3. This is also an equilateral triangle. We know this because all sides are the same. So from this we know that x-3 = 6. Solve the equation, and you'll find that x = 3.

4. This is also an isosceles triangle, because two of the angles are congruent. This means 2x-9 = 7. Solve this equation; x=8

Answer 2

Answer:

27) x = 7

28) x = 6

29) x = 9

30) x = 7

Step-by-step explanation:

I first added to two angles we already knew. Then, I took that number and subtracted it from the whole number in the algebraic equation. I then divided that number with the value paired with x to get x.

Sorry, it is hard to explain with words. Please give the person above me a reward. They answered before me.

I hope this helps you!


Related Questions

PLS I NEED HELP
what is the answer i need help me slow :(((

Answers

Answer:

7x7x7x7x7

Step-by-step explanation:

the ⁵ is how many 7 there will be!

Answer:

7x7x7x7x7  

Step-by-step explanation:

If you see a 7^5 it means you need to multiply that number beside the exponent by the number that exponent states.

For example, for this equation 7^5, 5 is the exponent, so you multiply 7 by itself 5 times which is:

7x7x7x7x7  

Hope this helps!

The splitting apart of one cell to form two new cells is called ____

meiosis

fusion

mitosis

Answers

mitosis

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell. divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.

Answer:

mitosis

Step-by-step explanation:

Find 162.5% of 200
(HURRRY PLEASE)

Answers

Answer:

325

have a nice day and can I have brainliest?

Answer:

325.

Step-by-step explanation:

200/x=100/162.5

(200/x)*x=(100/162.5)*x       - we multiply both sides of the equation by x

200=0.61538461538462*x       - we divide both sides of the equation by (0.61538461538462) to get x

200/0.61538461538462=x

325=x

x=325

Hope this helped

PLs help, what is 2*57*102...

(Im doing experiments with the Brainliest Option)

Answers

Answer:

11628

Step-by-step explanation:

Thanks!

What is the x-coordinate of point P on the coordinate grid?

Answers

-1.5 is your answer, your welcome
I think the answer is -1 1/2

Which product is negative?
(-3/8)(-5/7)(1/4)
(3/8)(-5/7)(-1/4)
(3/8)(5/7)(1/4)
(-3/8)(-5/7)(-1/4)

Answers

Answer:

The third one is the answer

Step-by-step explanation:

hope that helps

(−3/8(−5/7))(−1/4)

= −15/224

Answer:

The third one!

Step-by-step explanation:

Please help me with all thank you I’ll mark Brainly please put A. B. C. D next to the answer

Answers

Answer:

A. 1.9

B. 3.5

C. 4.2

D. 4.9

I'M KINDA SURE

Step-by-step explanation:

Those images aren't good enough, I can't really get a good look. Basically, if there are nine little lines between each whole number, then each little line represents a tenth of a whole number, or 0.1. If there are four little lines between each whole number, then each little lines is 0.2. So, you just count up from the whole number below the value. For A, start at 1.0 and count up, each little line is 0.1 (if there are nine lines between each whole number), and figure out where A lies. Hope it helped, wish I could give a definite answer.

mother is m years old,and she is 4 times old as her daughter.How much older is mother then daughter.

Answers

Answer:

The mother is 3d older than the daughter

Step-by-step explanation:

Given

Represent the mother's age with m

and

The daughter's age with d

Required

Determine how much older is the mother

First, we need to calculate the mother's age

[tex]m = 4 * d[/tex]

[tex]m = 4d[/tex]

Next, we calculate their age difference

[tex]Age\ Difference = m - d[/tex]

Substitute 4d for m, we have:

[tex]Age\ Difference = 4d - d[/tex]

[tex]Age\ Difference = 3d[/tex]

Hence, the mother is 3d older than the daughter

6th grade math I mark as brainliest

Answers

Answer:

C

Step-by-step explanation:

Hope this helps :)

A botanist measures a plant, in feet, at the beginning of each month and notices that the measurements form a
geometric sequence, as shown below.
2, 2.2, 2.42, 2.662, ...
If the first measurement was taken on September 1, about how tall was the plant three months before, on June 1,
assuming the same growth pattern?
0.9 ft
1.5 ft
1.7
2.0 ft

Answers

Answer:

1.5ft , B  for EDGE2020

Step-by-step explanation:

they are being multiplied by 1.1, so if you divide 1.1 down from 2 three times you get 1.5 roughly.

Using a geometric sequence, it is found that the plant's height on June 1 was of 1.5 ft.

What is a geometric sequence?

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given by:

[tex]a_n = a_1q^{n-1}[/tex]

In which [tex]a_1[/tex] is the first term.

In this problem, we have that the first term and the common ratio are given, respectively, by:

[tex]a_1 = 2, q = \frac{2.2}{2} = 1.1[/tex]

Hence the rule for the nth term is given by:

[tex]a_n = 2(1.1)^{n-1}[/tex]

June 1st would be equivalent to three months before the term 1, hence it is the term 1 - 3 = -2, then:

[tex]a_{-2} = 2(1.1)^{-3} = 1.5[/tex]

The plant's height on June 1 was of 1.5 ft.

More can be learned about geometric sequences at https://brainly.com/question/11847927

#SPJ2

ask anything here, physics and math​

Answers

Answer:

what about python?

Step-by-step explanation:

Also, is it for homework?

For the concert, 109 adult tickets were sold. 67 more tickets were sold for students than for adults. How many tickets sold in total?

Answers

Answer:

285 I believe

Step-by-step explanation:

109 + (109 + 67) = total

109 + 176 = total

total = 285

A total of 285 tickets were sold for the concert.

What is the addition operation?

The addition operation in mathematics adds values on each side of the operator.

For example 4 + 2 = 6

If 67 more tickets were sold for students than for adults, then the number of student tickets sold can be calculated as follows:

109 adult tickets + 67 = 176 student tickets

So, the total number of tickets sold is:

109 adult tickets + 176 student tickets

Apply the addition operation, and we get

= 285 tickets in total

Therefore, a total of 285 tickets were sold for the concert.

Learn more about Addition operations here:

brainly.com/question/25834626

#SPJ5

How much principal would you have to deposit to earn $800 simple interest in 1.5 years at a rate of 1.2%?

Answers

Answer:

1000

Step-by-step explanation:

Which of these is a geometric sequence?
2,3,5,9,17

Answers

Answer:9

Step-by-step explanation:

Your Answer is: 9 (nine)

MAY YOU HELP ME??????A recipe for punch cals
for 5 parts grape soda
to 2 parts seltzer. If
Hector has 10 cups of
grape soda. Ноw much
seltzer does he need?

Answers

Answer:

4 parts of seltzer

Step-by-step explanation:

The relation between 5 and 10, is 5 x 2

So you would have to multiply 2 by 2, is 2 x 2 = 4

Or set it up as a proportion

5 / 2 x 10 / x

Cross multiply

5x = 20

Divide

x = 20 / 5

x = 4

which of the following ratios are equivalent to 6:8? (select all that apply)

24:36
9:12
12 to 16
16 to 24
36/40
15/20​

Answers

Answer:

D and E

Step-by-step explanation:

I have seen the correct answer

The ratio equivalent to 6:8 is 12:16 and 9:12

What is a ratio?

The quantitative relation between two amounts showing the number of times one value contains or is contained within the other. for example-"the ratio of computers to students is now 2 to 1"

Given here the ratio 6:8 =3/4

and among the options 9/12=3/4 & 12/16=3/4

Hence, The ratio equivalent to 6:8 is 12:16 and 9:12

Learn more about ratios here:

https://brainly.com/question/13419413

#SPJ2

4/√8+3
please this little guy wants to disturb me,help, thanks.​

Answers

Answer:

[tex] \sqrt{2} + 3[/tex]

Step-by-step explanation:

SIMPLIFY the radical expression...

SO IT'S

[tex] \frac{4}{2 \sqrt{2} } + 3[/tex]

Reduce the fraction with 2

Now it's

[tex] \frac{2}{ \sqrt{2} } + 3[/tex]

Rationalize the denominator...

SO IT WILL BE

[tex] \sqrt{2} + 3[/tex]

EASY EXPLANATION...

GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...

Sᴋ᭄Sᴀᴍɪʀᴮᴼˢˢ

The graph below represents the price of sending picture messages using the services of a phone company. What is the constant of proportionality?

A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. The values on the y axis are 0, 22, 44, 66, 88, 110, 132, 154, 176, 198, 220. Points are shown on ordered pairs 0, 0 and 2, 44 and 4, 88 and 6, 132 and 8, 176. These points are connected by a line. The label on the x axis is Picture Messages Sent. The label on the y axis is Price in cents.

A. 10
B. 11
C. 21
D. 22

Answers

Answer:

D. 22

Step-by-step explanation:

I took the test

Answer:

d

Step-by-step explanation:

Law of sines and cosines word problem

Answers

Answer:

AC = 0.47 mi

BC = 0.51 mi

Step-by-step explanation:

Notice that we are in the case of an acute triangle for which we know two angles ( < A = 63 and < B = 56) and one side (AB = 0.5).

We can find the measure of the third angle using the property of addition of three internal angles of a triangle:

< A + < B + < C = 180

63 + 56 + < C = 180 degrees

< C = 180 - 63 - 56 = 61 degrees.

Now we use the law of sines to find the length of sides AC  and BC:

[tex]\frac{0.5}{sin(61)} =\frac{AC}{sin(56)}\\AC=\frac{0.5*sin(56)}{sin(61)} \\AC\approx 0.4739\,\,\,mi[/tex]

which can be rounded to two decimals as:

AC = 0.47mi

For side BC we use:

[tex]\frac{0.5}{sin(61)} =\frac{BC}{sin(63)}\\BC=\frac{0.5*sin(63)}{sin(61)} \\BC\approx 0.509\,\,\,mi[/tex]

which can be rounded to two decimals as:

BC = 0.51 mi

Help plz:))) I’ll mark u brainliest ASAP 10 points(:(:!!


....

Answers

Answer:

B

Step-by-step explanation:

the sum of 26 and twice a number is -46 find the number​

Answers

Answer:

-72

Step-by-step explanation:

Sum is adding so I just did substitution for this. 26+-72=-46 because a positive plus a negative equals a negative.

What is the answer and can you please show your work. Tysm for your help!

Answers

Answer: XY=21 YZ=29

Step-by-step explanation: okay so the entire line (XZ) is equal to 50, and its made up of a and a + 8. So you can make an equation out of that.

a+a+8=50

2a+8=50

2a=42

a=21

then you just have XY equal 21, and YZ equal 21+8 or 29.

Answer:

XY = 21

YZ = 29

Step-by-step explanation:

XZ = 50

XY = a

YZ = a + 8

XY + YZ = XZ

a + (a + 8) = 50

2a + 8 = 50

2a = 50 - 8

2a = 42

a = 42 ÷ 2

= 21

hope this helps

What is equivalent to 6/8

Answers

Answer:

12/16

Step-by-step explanation:

Answer:

6/8 is equivalent to 12/16

Find the product 5,917 × 29

Answers

Answer: 171593

Step-by-step explanation:

Martha states that –6 is a rational number. Which is a correct explanation for this statement? The number –6 is the opposite of 6. The number –6 is a negative integer. The number –6 can be written as StartFraction negative 6 over 1 EndFraction. The number –6 is less than 0.

Answers

Answer: The number –6 is a negative integer.

Step-by-step explanation:

All integers are rational numbers.

Graph the image of the figure after a dilation with a scale factor of ½ centered at (4, 8).

Answers

Answer:

A(4.5 , 7) B(6.5 , 7) C(6.5 , 4) D(2 , 4)

Step-by-step explanation:

Hope this helps!

If you know that a 30% increase in a quanity is 50, how can you find the original quanity?​

Answers

It should be 15% I think I’m right

There are 30 students in the class. Eleven have blue eyes.
Fifteen have brown hair. Three students have both blue
eyes and brown hair. How many students have neither blue
eyes nor brown hair?


I HAVE A ANSWER BUT DONT KNOW IF ITS RIGHT HELP MEEE!

Answers

The answer to this question is 7

Choose True or False for each statement.
The product of 2.5 and 2.4 is 6.
?
The product of 7.7 and 0.9 is
69.3.
?
The product of 0.07 and 0.9 is
6.3.
?
The product of 0.97 and 2.5 is
2.425.

Answers

Answer:

1. True

2. False

3. False

4. True

Step-by-step explanation:

Answer:

1) true, 2.5x2.4=6

2) false, 7.7x0.9=6.93, not 69.3

3) false, 0.07x0.9=0.063

4) true, 0.97x2.5=2.425

4 16/17 as a improper fraction

Answers

Answer:

[tex]\frac{84}{17}[/tex]

Step-by-step explanation:

Formula for mixed number to improper fraction: (Whole number × denominator) + numerator4 × 17 = 68, 68 + 16 = 84Re-write the fraction: [tex]\frac{84}{17}[/tex]  

I hope this helps!

84
___

17


this is true by 17 x 4 = 68 + 16 = 84
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