Mathematics High School

5. help me i’ll give you brainliest if u get this right

5. Help Me Ill Give You Brainliest If U Get This Right

Answers

Answer 1

Answer: D.) 2

Step-by-step explanation:

In a rhombus, all sides are congruent; they have the same lengths (like a square). This means that if this parallelogram was a rhombus, 14 - x and 2x + 8 will have to be equal.

14 - x = 2x + 8

Subtract 2x from both sides

14 - 3x = 8

Subtract 14 from both sides

-3x = -6

Divide both sides by -3

x = 2

Related Questions

please help!

what is the slope of the line that has a y - intercept of -1​

Answers

Answer:

Slope = 2

Step-by-step explanation:

The line with the y-intercept of -1 has a slope of 2. You can find this by using the formula (y1-y2)/(x1/x2), in other words, rise over run.

Q1 - Finding simple interest
Find the simple interest on a loan of:
£7500 borrowed for 6 years at a
rate of 12% p.a.
interest = £

Answers

Answer:

£ 5400

Step-by-step explanation:

P = £ 7500

r = 12% = 0.12

t = 6 years

Simple Interest = P*r*t

                         = 7500 * 0.12 * 6

                         = £ 5400

QUESTION IS IN IMAGE

Answers

Answer:

112

Step-by-step explanation:

so although 8 wouldn't fully trust me here my best bet would be 112 because 68 plus 112 is 180 which is half of 360 and 360 Is the degrees 9f the circle.

What is the additive inverse of the complex number 9 – 4i? –9 – 4i –9 + 4i 9 – 4i 9 + 4i

Answers

Answer:

-9+4i

Step-by-step explanation:

Additive inverse + 9-4i = 0,

therefore additive inverse = -9 + 4i

Answer:

B. -9+4i

Step-by-step explanation:

Just took the Pre-Test on Edg. !!

Loraine is procrastinating on her chemistry homework. She's never really enjoyed chemistry and finds the subject dull, even though it sometimes comes easily to her. She usually completes the homework in a quiet room by herself, with all the materials she needs. What is the likely cause of Loraine's procrastination?

Answers

the cause of the procastination maybe because she can actually do it herself .it never mentioned that it was hard for her.maybe she get excited about the subject she have to work for hard

Answer:

her lack of interest in chemistry

Step-by-step explanation:

A bag of 12 oranges costs $2.99. What is the cost per orange?

Answers

Answer:

4

Step-by-step explanation:

The cost of each orange in the bag is $0.249 (Approx.) by the costing method.

Costing based problem:

What information do we have?

Total number of oranges in beg = 12

Cost of bag = $2.99

Cost of each orange = Cost of bag / Total number of oranges in beg

Cost of each orange = 2.99 / 12

Cost of each orange = 0.249 (Approx.)

Find out more information about 'Cost'.

https://brainly.com/question/14094934?referrer=searchResults

in the parallelogram below z=?

Answers

Answer:

z = 20

Step-by-step explanation:

In a parallelogram, consecutive angles are supplementary so

124 + 2z + 16 = 180

2z = 40

z = 20

The value of z in the given diagram is 20°.

What is a parallelogram?

A quadrilateral with the opposing sides parallel is called a parallelogram (and therefore opposite angles equal). A parallelogram with all right angles is known as a rectangle, while a quadrilateral with equal sides is known as a rhombus.

As per the given data:

Two adjacent angles of a parallelogram are given in the diagram.

To find the value of z:

The sum of any two adjacent sides of a parallelogram is equal to 180°.

∴ 2z + 16° + 124° = 180°

= 2z = 180° - 140°

= 2z = 40°

z = 20°

Hence, the value of z in the given diagram is 20°.

Learn more about parallelograms here:

brainly.com/question/29147156

#SPJ3

Fill in the blank with the correct word(s) to complete the sentence.


A three-dimensional figure has ______, width, and _____.


A.
length; height


B.
length; congruent


C.
height; pattern


D.
length; pattern

I WILL GIVE A BRAINLEST TO (1) LUCKY WINNER THE WINNER GETS POINTS AND BRAINLESTS! ENJOY ;)

Answers

Answer:

A

Step-by-step explanation:

i promise it's right

the answer is A. length; height

You have a 10% coupon for your favorite restaurant. You order $75 worth of food and drinks. What will your bill be (before tax) after the 10% discount?

Answers

Answer: $67.50

Step-by-step explanation:

Solve the inequality

23 < k + 18

Answers

Answer:

k >5

Step-by-step explanation:

I hope I got it correct ! Good luck :)

HELP PLEASE!!!!!!!!!!!!!!!!!!!

Answers

Answer:

h=20

i=75

g=55

Step-by-step explanation:

20 is equal to h

75 is equal to i

g looks like its in the middle of them so you would subtract the two and be left with 55

g=55

im not the best at math so im sorry if its wrong.

Answer:

H= 20

I= 75

G= 20

Step-by-step explanation:

Tres croissants y dos ensaimadas nos ha costado 6,10Є si recordamos que el precio ce una ensaimada es 0,30Є más caro que el de un croissant. ¿cual es el precio de una ensaimada y cual es de un croissant?

Answers

Answer:

Step-by-step explanation:

3c + 2e = 6.10

e = c + 0.30

3c + 2(c + 0.30) = 6.10

5c + 0.60 = 6.10

5c = 5.50

c = 1.10 Є

e = c + 0.30 = 1.40 Є

Solve the proportion.
b
4
=
3
6

Answers

Answer:

2

you times 3 and 4 and the divide by the 6

Answer:

it A

Step-by-step explanation:

2/3=0.6666666666666667

4/6=0.6666666666666667

so that means it A

When does the arrow hit the ground?

From what height is the arrow shot?

Answers

Answer:

The arrow hits the ground after 2.25 seconds

the height the arrow is shot from is (0,18) or 18 units up

Step-by-step explanation:

A spinner is broken into section labeled 1 to 38. What is the probability that.On your next spin, that you will spin a 1?

Answers

Answer:

1/38

Step-by-step explanation:

Given :

Probability = required outcome / Total possible outcomes

Total possible outcomes = total Numbe rod sections = 38

Required outcome = number of 1's on the entire section = 1

Hence, the probability of spinning a one equals :

P(spinning a 1) = 1 / 38

Please help I will give you BRAINLIEST for the correct answer

Answers

Answer:

Im pretty sure it's the first one

Answer:

Third option is the correct answer

Step-by-step explanation:

14/18, 21/27, 28/36

Please help
-3.7n = -22.2

Answers

Answer:

n=-22.2/-3.7 { - and - will cancel}

so n=22.2/3.7

therefore n=6

GUYS THIS IS DUE TODAY PLZ HELP

What is the surface area of the solid?

Answers

174 inches hop this helps

What type of angle is angle M?

Answers

Answer:

Right Angle

Step-by-step explanation:

Angle M  is a right angle as it's a 90-degree angle.

8+4+10-4?? how to do ??

Answers

Answer:

18

Step-by-step explanation:

Just go in the order as is. You add the 3 numbers together, 8+4=12+10=22, then subtract off 4, 22-4=18.

Answer:

18

Step-by-step explanation:

break it down!

8 + 4 = 12

12 + 10 = 22

22 - 4 = 18

(a calculator also helps if you're unsure)

Show that x² + x +1 is always positive for all real values of x​

Answers

Answer: There are no negatives

Step-by-step explanation:

what's the answer to this one ?
​

Answers

Answer:

59 degrees

Step-by-step explanation:

There are 360 degrees in a circle. Each arc with a known measure adds up to 242 degrees. To find the measure of the third remaining arc DC, we have to subtract 242 from 360, which leaves us with 118 degrees. The inscribed angle theorem states that the measure of an inscribed angle is half the measure of its intercepted arc. This means we have to divide 118 by 2 to find the value of DC's associated inscribed angle. This leaves us with 59 degrees.

True or False. When finding the Least Common Multiple of two denominators, that becomes your Least Common Denominator.

Answers

true i think it is !

What is the value of c?
C=

Answers

The correct answer is 70

BRAINEST, BEST WILL GET IF EXPLANED WELL

Answers

Answer:

4(x-2) isn't equal to the others because when simplified it is 4x-8

Step-by-step explanation:

HELP!!


Which of the following statements is TRUE if angle 4 has a measure of 127°?
А
<1 = 53°
B
<2 = 53°
с
<3 = 127
D
<3 = 180°

HELP!!

Answers

A is the answer happy 2 help :D

Answer:

A

angle 1 + angle 4 is equal to 180

if angle 4 = 127, angle 1 must equal 53

Step-by-step explanation:

PLZ HELP ASAP, GIVING 20 POINTS!!!!!!!!

Write the equation of the line in fully simplified slope-intercept form.

Answers

y= 1/2x + 8

i hope this helped

Four friends aré baking bread they equally share 3 sticks if butter which expression can he usted yo find then fracción of a stick of butter that each friends uses

Answers

Answer:

Each friend uses 3/4 of a stick of butter

please help! ill mark brainliest

Answers

Answer:

x = 31

Step-by-step explanation:

∠ A and ∠ B are vertical angles and are congruent, then

6x - 25 = 5x + 6 ( subtract 5x from both sides )

x - 25 = 6 ( add 25 to both sides )

x = 31

X is 31 mskshaiwnshs

Question 10
For a polygon with 10 sides, which equation below represents the sum of the interior angles in the polygon?
O sum = (180)(8) = 1440°
O sum = (360)(8) = 2880°
o sum = (360)(10) = 3600°
Osum = (180)(10) = 1800°

Answers

Answer:

I got sum = (180)(8) = 1440°

Step-by-step explanation:

Other Questions
Examination practiceExam-style questions1 The quadratic equation x2 - 5x 3 = 0 has solutions a and b. Find the value of:i a - bii a + bLeave your answers in exact form. How many thirds are in 12? The diagram below shows a high-pressure and low-pressure system over islands in the Atlantic Ocean.Which of the following best predicts what the weather will be over Location X? A.cooler temperaturesB.increased humidityC.strong windsD.less clouds Find surface area of the prism.5 m18 m4 m Reggie is making a double layer cake the recipe for the first layer calls for 2 1/4 cups sugar. the recipe for the second layer calls for 1 1/4 cups of sugar. Reggie has 5 cups of sugar. How much will he have left after making both recipes? HELPP MEEE!7th gradeeeFind the circumference of the circle. Use 3.14 or 22/7 for TT. Round to the nearest tenth if necessary.Ill mark you brainliest! What will happen to the red blood cell in this environment?Group of answer choicesThe red blood cell will swell from absorbing salt molecules.The size of the red blood cell will remain constant.The red blood cell will swell at first and then shrink.The red blood cell will shrink from losing water molecules. What materials changed due to the light from the light bulb?(Multiple Choice)A. Plant B. Solar Panels C. GlassD. MelaninE. Foil F. Genetic Material Find the sum of the first six terms of the Geometric Progression (G.P.):21, 2, 4, .... In guinea pigs, the allele for short hair (S) is dominant over long hair (s). If two heterozygous short-haired guinea pigs mate, what percentage of their offspring will have long hair? LCM of 12 32 and 56 please tell Help please , will mark What effect does burning fossil fuels during manufacturing and energy production have on outdoor air pollution? Need help for 2 and 3 fast I need help with this ASAP Brazil is a country in.... According to the 19th-century concept of manifest destiny, who should possess the North American continent? * _____ is a poor conductor of heat. A. Aluminum B. Iron C. Ceramic D. Zinc Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and orange. Jenny randomly pulls a tile out of the bag, records the color, and replaces the tile in the bag. She does this 50 times. The results are recorded in the given table:Color of Tile Purple Pink OrangeNumber of times the tile is drawn 6 18 26What is the experimental probability that Jenny will pull out a purple tile? (5 points)fraction 6 over 50fraction 44 over 50fraction 6 over 44fraction 18 over 44 a. 1 third of 3 over 4 = ____ fourth(s)?