Mathematics High School

Given figure GHJK is a parallelogram,
with the measures provided in the diagram
determine the value of x.

Answers

Answer 1

Answer:

u need to show the measures

Step-by-step explanation:

Related Questions

Rocco has a weekly reading schedule, reading for 4.5 hours per day on some days and 3.5 hours per day on the other days. He reads a total of 25.5 hours in a seven-day week. On how many days does he read for 4.5 hours?

Answers

Answer:

x = days he reads for 4.5 hours = 1 day

y = days he reads for 3.5 hours = 6 days

Step-by-step explanation:

Let

x = days he reads for 4.5 hours

y = days he reads for 3.5 hours

x + y = 7 (1)

4.5x + 3.5y = 25.5 (2)

From (1)

x = 7 - y

Substitute x = 7 - y into (2)

4.5x + 3.5y = 25.5 (2)

4.5(7 - y) + 3.5y = 25.5

31.5 - 4.5y + 3.5y = 25.5

- 4.5y + 3.5y = 25.5 - 31.5

-y = -6

y = 6

Substitute y = 6 into (1)

x + y = 7 (1)

x + 6 = 7

x = 7 - 6

x = 1

x = days he reads for 4.5 hours = 1 day

y = days he reads for 3.5 hours = 6 days


HELP ASAP!

Show me how to find x using the correct equation shown here (geometry)

Answers

Answer:

x = 13

Step-by-step explanation:

The 2 angles same- side interior angles and sum to 180°

Then the equation to use to find x is

12x - 29 + 4x + 1 = 180

16x - 28 = 180 ( add 28 to both sides )

16x = 208 ( divide both sides by 16 )

x = 13

Answer:

13

Step-by-step explanation:

Angles ( 12x - 29 ) and ( 4x + 1 ) are co - interior angles.

Sum of co - interior angles are supplementary.

12x - 29 + 4x + 1 = 180

12x + 4x - 29 + 1 = 180

16x - 28 = 180

16x = 180 + 28

16x = 208

x = 208 / 16

x = 13

Mia spends 45 minutes reading each day. She does 2/5 of her reading at school. How many minutes does Mia spend reading at school?

Answers

Do not go to that link

Please help me with this homework show me how you get it and the answer

Answers

Answer:

25.12 in³

Step-by-step explanation:

v = (1/3)πr²h

Plug in the givens

v = (1/3)(3.14)(4/2)²(6)

v = (1/3)(3.14)(4)(6)

v = 25.12

State the x- and y-intercepts of each equation
12x + 9y = 15

Answers

The x intercept : (5/4,0)

The y intercept : (0,5/3)

I hope this helps, have a great day!

Hi! I need help in this question, its solving for x, which should be easy.

Answers

Answer:

16.8

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.

cross multiply

5x=42×2=84

x=84÷5=16.8

2.

[tex]\frac{\frac{10}{27} }{\frac{5}{9} } =\frac{10}{27} \div\frac{5}{9} \\=\frac{10}{27} \times \frac{9}{5} \\=\frac{2}{3}[/tex]

can i please have help i dont know the answer to this one

Answers

Answer:

B

Step-by-step explanation:

I need help quick. I will mark as brainliest.​

Answers

Answer:

The slope is -5x

Step-by-step explanation:

To find the slope, you do rise/run. So to get from one point to the other, you would move 5 units down, and 1 unit to the right.

It can be written as -5/1 or -5.

Hope this helps!

Suppose a triangle has two sides of length 32 and 35, and that the angle
between these two sides is 120°. Which equation should you solve to find the length of the third side of the triangle?

Answers

The correct answer is d hopes this helps

Answer:

It is actually C, just took it and D was wrong

Step-by-step explanation:

Type the correct answer in each box.

Consider circle O, where mBD =70° and mCA = 170°

m∠BPD: ____°.

mBC + mAD = ____°.

Answers

Answer:

m∠BPD: 120°

mBC + mAD =120°

Step-by-step explanation:

m∠BPD: 120°mBC + mAD =120°What is angle?

A figure which is formed by two rays or lines that shares a common endpoint is called an angle.

Given:

mBD =70°

mCA = 170°

So,

m∠BPD= 1/2( (m∠BD + m∠CA))

=1/2(170+70)

=1/2*240

=120

and,

mBC + mAD = 360 - ( 70 + 170 )

                    = 360 - 240

mBC + mAD = 120°

Learn more about this concept here:

https://brainly.com/question/9212605

#SPJ2

Please help! For math.

Answers

i too have the same question

Answer:

No

Step-by-step explanation:

20 x 30 x 8 = 4800 = FIRST CONTAINER

12 x 12 = 144

12x8=96/2=48

144 + 48=192 x 25 =4800 = SECOND CONTAINER

A triangle has one angle measure of 55 degrees and a second angle measuring 53 degrees. What is the third missing angle measure? ______ degrees..

Answers

A triangle has a total degrees of 180, so you add 55 and 53 to get 108

then you subtract that from 180 to get 72. 72 is your answer

Answer:

72 degrees

Step-by-step explanation:

First of all, you should know that each triangle equals to 180 degrees. So just add 55 + 53 which equals 108. Then you just subtract 108 from 180 (180-108) which equals to 72 degrees.

Therefore, the third missing angle measure is 72 degrees.

Hope this helps! :)

Tony wants to purchase a football for $44. He has a coupon for 30% off. Which is the price of the football
with the coupon?

Answers

Answer:

$32.02

just find 30% of 44

In a hurry
A wire is suspended between two poles. Function f, defined by the given table, represents the elevation, in feet, of a wire at a point x feet from the first pole. x 0 2 4 6 8 10 12 14 16 f(x) 28 26.25 25 24.25 24 24.25 25 26.25 28 Which statement is supported by the table? A. The two poles are 8 feet apart. B. At its lowest point, the wire is 24 feet above the ground. C. At its lowest point, the wire is 8 feet above the ground. D. The two poles are 24 feet apart.

Answers

Answer:

B. At its lowest point, the wire is 24 feet above the ground

Step-by-step explanation:

Liam bought a sandwich for $4.75, a bag of chips for $2.30, and a drink for $1.15. The tax was $0.65. He gave the cashier $10.00. How much change should Liam have receive

Answers

answer:
$1.15

step-by-step explanation:
4.75 + 2.30 + 1.15 + 0.65
8.85
10.00 - 8.85
1.15

Solve this question using standard algorithm for multiplying a fraction by the whole number.Simplify the product.3x3/4

Answers

Answer:

[tex]\frac{9}{4}[/tex]

Step-by-step explanation:

Hi there!

[tex]3*\frac{3}{4}[/tex]

Rewrite 3 as a fraction

[tex]= \frac{3}{1} *\frac{3}{4}[/tex]

Multiply the numerators and the denominators

[tex]3*3=9\\1*4=4[/tex]

[tex]= \frac{9}{4}[/tex]

I hope this helps!

EASY MATH PLEASE HELP! :)

I WILL GIVE BRAINLIEST!


QUESTION: Find the area.


Hint: the answer is not 14.

Answers

The area of the rectangle is
3x4=13
The area of the triangle is 4
The total area will be 13+4=17

Can someone plz help me with this one problem plz!!!

I’m marking brainliest!!

Answers

18
This is how I did it below

PLEASE HELP I DON'T KNOW THE ANSWER!!!

Answers

i believe it would be the first one and the third one. This following the rules of these

Jenna multiplied four numbers together and then divided by -2. The result was a positive value.

Which of the following statements MUST be true?

A) An odd number of factors were negative.
B) None of the factors were negative.
C) An even number of factors were negative.
D) All of the factors were negative.

Answers

Answer:

c

Step-by-step explanation:

You roll a six-sided die twice. What is the probability of landing
on a four then landing on a six? Record answer as a fraction in
simplest form.
1/2
1/6
1/12
1/36
1/4

Answers

It’s going to be 1/6 because if you roll the dice twice and it has 6 sides it’s 1/6

8/2(2+2) I already know the answer, I just wanna know whether people think it's 16 or 1

Answers

Answer:

I think its 16

Step-by-step explanation:

Answer:

[tex] \frac{8}{2} (2 + 2) = 16[/tex]

find the value of 32½​

Answers

Answer:

65 will be the correct answer

Step-by-step explanation:

32 1/2 may be a percentage. as such it is equivalent to 32.5 % or. 0.325.

32.5 % of 10 would be 3.25.

PLEASE HELP URGENT This Stem-and-Leaf Plot shows the number of books sold daily by a bookstore in the previous month. What is the mode of the data set? 90 POINTS

A. 45 books
B. 13 books
C. 21 books
D. 53 books

Answers

Answer:

45

Step-by-step explanation:

Im not good with explaining

Answer:

c 21

Step-by-step explanation:

Solve each of the unknowns in the equation below:

x - 76 = 102

A-36
B-178
C-34
D-26

Answers

Answer:

B. 178

Step-by-step explanation:

x - 76 = 102

x - 76 + 76 = 102 + 76

x = 178

Answer:

[tex]x = 178[/tex]

Step-by-step explanation:

Rearrange unknown terms to the left side of the equation: [tex]x = 102 + 76[/tex]

Calculate the sum or difference: [tex]x = 178[/tex]

Answer: [tex]x = 178[/tex]

A line has endpoint at (2, 1) and (8,9). What is the distance between the points?
200
100
10
2

Answers

Answer:

Distance between points (2, 1) and (8,9) is 10.

Step-by-step explanation:

let me know if you need an explanation :)

hope this helps and is right. p.s i really need brainliest :)

Answer:

10

Step-by-step explanation:

distance formula is the square root of x sub 1 - x sub 2 quantity squared +y sub 1 + y sub 2 quantity squared. In this case it would look like the square root of (8-2)^2 +(9-1)^2. this would simplify to the square root of 100, which is 10.

Pls HELP Iĺl give brainliest!

Answers

Hope it helps you...

Is the triangle a right triangle? Explain.

Answers

Answer:

Yes

Step-by-step explanation:

A right traingle will have a 90° angle in between the legs.

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Have a good day :)

Answer:

Yes

Step-by-step explanation:

Because the angle in the bottom left corner is a 90 degree angle!

make y the subject please help

Answers

Step-by-step explanation:

Square both sides and you will get

3xy/(x + y) = 4

Multiplying both by (x + y), we get

3xy = 4(x + y) = 4x + 4y

Put all the terms containing y to the left side:

3xy - 4y = 4x

y(3x - 4) = 4x

or y = 4x/(3x - 4)

Sid has a bag with 10 pink thimbles and 20 silver thimbles. If he draws a thimble from the bag without looking, what is the probability that will be a pink thimble?

Answers

Answer:

50%

Step-by-step explanation:

10/20

1/2

50%

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