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.

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. !!

GUYS THIS IS DUE TODAY PLZ HELP

What is the surface area of the solid?

Answers

174 inches hop this helps

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

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.

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

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:

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:

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#SPJ3

What is the value of c?
C=

Answers

The correct answer is 70

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

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

Answers

true i think it is !

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

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:

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

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:

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:

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.

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:

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:

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

Answers

Answer: There are no negatives

Step-by-step explanation:

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:

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)

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

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'.

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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

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

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

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

Solve the inequality

23 < k + 18

Answers

Answer:

k >5

Step-by-step explanation:

I hope I got it correct ! Good luck :)

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.

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