Mathematics High School

determine equation (help please )
​

Determine Equation (help Please )

Answers

Answer 1

Answer: C

Step-by-step explanation:

Related Questions

In the parallelogram RSTU, the diagonals RT and SU intersect at point W.

A. 4
B. 8
C. 10
D. 20

If RW = 2x + 2 and RT = 3x +8, what is the length of WT?

Answers

Answer:

4

Step-by-step explanation:

i did the math but i did the math but i dont wanna type it all out  

State the x- and y-intercepts of each equation
y= -2x + 7

Answers

Answer:

x-intercept(s):   ( 7/ 2 , 0 )

y-intercept(s):   ( 0 , 7 )

Step-by-step explanation:

Answer:

y = 7, x = 7/2

Step-by-step explanation:

y - intercept = 7

x - intercept = 7/2

What is the solution to the equation? a+5 2/3=9​

1. a+5 2/3=9
a+5 2/3+5 2/3=9-5 2/3
a=3 1/3

2. a+5 2/3=9
a+5 2/3+5 2/3+=9+5 2/3
a=14 2/3

3. a+5 2/3=9
a+5 2/3-5 2/3=9+5 2/3
a=14 2/3

4. a+5 2/3=9
a+5 2/3-5 2/3=9-5 2/3
a=3 1/3

Answers

1-a=31/3
Step-by-step
a+52/3=9
a+17/3-17/3=9-17/3
a=10/3=3 1/3
Hope this help☺️

Answer: 1-a=31/3

Step-by-step

Step-by-step explanation:

I asked my math teacher, we did the problem together, and I belive this other guy is also right.

There are 2 yellow marbles and 11 blue marbles in a bag. You randomly choose one of the marbles. What is the probability of choosing a yellow marble? Write your answer as a fraction in simplest form. The probability of choosing a yellow marble is​

Answers

math so basically it would be 11/2

the diagram shows a parallelogram. work out the value of x​

Answers

Answer:

x = 39

Step-by-step explanation:

The opposite angles of a parallelogram are congruent, so

3x - 15 = 2x + 24 ( subtract 2x from both sides )

x - 15 = 24 ( add 15 to both sides )

x = 39

The value of x from the parallelogram is given by the equation x = 39°

What is a Parallelogram?

A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure

The four types are parallelograms, squares, rectangles, and rhombuses

Properties of Parallelogram

Opposite sides are parallel

Opposite sides are congruent

Opposite angles are congruent.

Same-Side interior angles (consecutive angles) are supplementary

Each diagonal of a parallelogram separates it into two congruent triangles

The diagonals of a parallelogram bisect each other

Given data ,

Let the parallelogram be represented as ABCD

Now , the total internal angle of a parallelogram is 360°

Now , the equation will be

∠A + ∠B + ∠C + ∠D = 360°

Substituting the values in the equation , we get

3x - 15 + 2x + 2x + 2x + 24 = 360°   be equation (1)

On simplifying the equation , we get

9x + 9 = 360

Subtracting 9 on both sides of the equation , we get

9x = 351

Divide by 9 on both sides of the equation , we get

x = 39°

Therefore , the value of x is 39°

Hence , the equation is x = 39°

To learn more about parallelogram click :

https://brainly.com/question/23488153

#SPJ2

What is 35% of 500?
Help please

Answers

Answer:

175

Step-by-step explanation:

500 times 35/100

simplify

Answer:

175

Step-by-step explanation:

A hiker has 2 pairs of hiking shoes, 3 shirts, and 5 pairs of shorts to choose from. How does the number of combinations of shoes, shirts, and shorts change as the
hiker adds a new pair of shorts to his collection? Explain.
If the hiker adds
new pair of shorts to his collection, the new number of combinations is
which is
than
The original number of combinations is
the original number of combinations.
(Type whole numbers.)

Answers

Answer: 12

Step-by-step explanation:

There are 12 different combinations

If you base it off of the 2 pairs of shoes, each one goes over each shirt twice, and each pair of shorts will go over once

Write an expression to represent how to calculate the area of a triangular sail.

Answers

Answer:

(b × h) ÷ 2

Step-by-step explanation:

Help me with this please!!!!!

Answers

Answer:

d = √(x2 - x2)^2 + (y2 - y1)^2 + (z2 - z1)^2

P1(0, 0, 0) P2(-9, 6, -4)

Substitute the values in the above equation and you will get

d = √(-9)^2 + (6)^2 + (-4)^2

= √(81 + 36 + 16)

= √133

= 11.53

Answer:

The answer is 11.53

solve for x in the equation

Answers

Answer:

x = 12

Step-by-step explanation:

This is a supplementary angle so the right side is equal to 90°. This means the other side must also equal 90°

So subtract 20° from 90° and you get 70°

Next you can just (6(12)-2) or continuously substitute until you get the right answer.

Renita's school is 2 miles from her house. She plans to leave 30 minutes before school and hopes to make it on time. How long will it take Renita to ride to school?

Answers

Answering is 20:

Step-by-step explanation:

Because it takes her 5 min for a half of mile so add it up and you get 20

Set up the equation and solve.
5) 700 reduced by 4 times Mia's age is 500. How old is Mia?

Answers

Answer:

50

Step-by-step explanation:

the equation is 700-4x=500

find the area and circumference of each figure below. use 3.14 for pi. if needed, round your answer's to the nearest 100ths place.​

Answers

Answer:

[tex]a \\ area = 10 \times 10 \times 3.14 = 314 \\ circumference = 2 \times 10 \times 3.14 = 62.8 \\ \\ b \\ \: area = 6 \times 6 \times 3.14 = 113.04\\ circumference = 2 \times \times 6 \times 3.14 = 37.68[/tex]

find the value of x. round your answer to the nearest tenth.

Answers

the answer is C. 7.2

A clothing store advertises that its prices are only 10% above cost. What is the store's profit on a coat that is advertised for $160?

Answers

Answer: $16

Explanation: 10% of $160 is $16

1a.) Brian borrowed 4 non-fiction books from the library. This was 25% of the
books he checked out. How many books did Brian check out? *

Answers

Answer:

Step-by-step explanation:

Answer:

16 books

Step-by-step explanation:

100÷25=4

4×4=16


“Find the trig function and simplify if you can”

Answers

Answer:

[tex]\sqrt{10}[/tex]/10

Step-by-step explanation:

cos is adjacent side/hypotenuse

you need to find the hypotenuse

Let h = length of hypotenuse

[tex]6^{2} + 18^{2} = h^{2}[/tex]

[tex]h^{2}[/tex] = 36 + 324 = 360

h = [tex]\sqrt{360}[/tex] = 6[tex]\sqrt{10}[/tex]

cos (theta) = 6/6[tex]\sqrt{10}[/tex] = 1/[tex]\sqrt{10}[/tex] = [tex]\sqrt{10}[/tex]/10

Find the area of the trapezoid

Answers

Answer:

45

Step-by-step explanation:

HELLLPPPPPPPPP PLEASEEEEEEE PLEASEEEE SOMEONE HELPPPPP

Answers

A) x = 15

steps:

90 = 5x + 15

-15 -15

75 = 5x

÷5 ÷5

15 = x

explanation:

< P is 90°

so you have the equation of < P equal 90 to find the x

B) < RQP = 33

steps:

2x + 3

2(15) + 3

30 + 3

33

explanation:

now that you know what x equals you just plug in 15 for the x and solve

Identify the domain and range of each function. y = 4^x-5 + 3

Answers

Answer:

(- infinity, infinity), (x | x € R)

(-2, infinity), {y | y > -2)

Step-by-step explanation:

I think that's right not sure though

The answer is Negative infinity to infinity, 3 to infinity

A zip line starts on a platform that is 40 meters above the ground. The anchor for the zip line is 198 horizontal meters from the base of the platform. How long is the zip line? help grifjin

Answers

Answer:

Solution given:

perpendicular distance =height [p]=40m

base or horizontal distance [b]=198m

Hypotenuse or zip line [h]=?

Now

By using Pythagoras law

h²=p²+b²

h²=40²+198²

h=√40804

h=202m

So the Zip line is 202m long.

broccoil cost 3.14$ a pound at the market if mary bought 2.5 pounds what was the cost

Answers

7.85 dollars because 3.14 is the price of one pound your buying 2.5 so you times 3.14 by 2.5

Someone help me out on this one please

Answers

Angle H and angle K :)

Answer:

Angle GHM and Angle LKJ

Step-by-step explanation:

They are both marked the same with one line.

You have a jar of 20 jellybeans, and 4 are red. Which fraction represents the probability that you will pick a red jellybean out of the jar?
A) 4/20
B) 16/20
C) 20/4
D) 20/16

Answers

Answer:

A

Step-by-step explanation:

A probability as a fraction has a value between 0 and 1. That lets out C and D.

B is the answer to a probability of not red, so B is not correct.

The answer is A

The answer would be A (4/20)

The grid shown below is in the shape of a rectangle. What is the area, in square units, of the shaded part of the rectangle? *

Answers

answer:
B) 24

step-by-step explanation:
there are 48 squares in total
half of the squares are shaded
48/2
24

Answer:

I'm going to say 24. I'm 97% sure I'm correct

HELP ME HELP ME HELP KE HELP ME PLEASEEEEEE I NEED HELP PLZ PLZ PLZ

Answers

Answer:

1/3

Step-by-step explanation:

Please help ASAP !!

Answers

Answer:

3rd one or infinite

Step-by-step explanation:

If ABCD is dilated by a factor of 2, the
coordinate of B' would be:
B' ([?],[?])

PLEASE HELP I WILL MARK BRAINLIEST!!

Answers

Answer:

I believe its (- 2, 2 )

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then multiply the coordinates of B by the scale factor 2, that is

B(- 1, 1 ) → B'(2(- 1), 2(1) ) → B'(- 2, 2 )

Adam has an inflatable pool toy

Answers

Answer:

yes

Step-by-step explanation:

Answer:

nice.

Step-by-step explanation:

₊˚ ꒰ mei ꒱ ‧₊˚

please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

Answer:

90 degrees

Step-by-step explanation:

Other Questions
The BrainWrite everything that you know about the nervous system and the brain. PLEASE HELP THIS IS DUE SOON!Sales Hester sells televisions. She earns a fixed amount for each television and an additional $20if the buyer gets an extended warranty. If Hester sells 19 televisions with extended warranties, sheearns $1,710. How much is the fixed amount Hester earns for each television?The fixed amount Hester earns for each television she sells is $] What is the factor of 25w6 + 35w3 If Bill hiked 6.5 miles at a rate of 10.4 mph, how long did it take him to complete his hike? what is the area of this figure? True or false? All major organs begin to develop in the first 3 months of pregnancy. "Night Shades Inc. (NSI) manufactures biotech sunglasses. The variable materials cost is $1.12 per unit, and the variable labor cost is $1.9 per unit. a. What is the variable cost per unit? b. Suppose the company incurs fixed costs of $420,000 during a year in which total production is 189,000 units. What are the total costs for the year? c. If the selling price is $8.55 per unit, what is the NSI break-even on a cash basis? d. If depreciation is $94,500 per year, what is the accounting break-even point?" PLEASE HELPWhy was it unique that J. C. Watts was elected as a US representative in 1994? (Site 1) Please hurry I need the right answer and I will give brainliest for the right answer no alien talk or file Question 1 of 5Which diagram best shows how abolitionist literature affected views onslavery?Causeled toEffectPeople throughout theNorth are shocked by thehorrors of slavery.O A.Harriet Beecher Stowepublishes Uncle Tom's Cabin.CauseEffectled toOB.William Lloyd Garrisonpublishes the Liberator.Frederick Douglasspublishes the North Star.CauseEffectled toO c.Southern states banabolitionist writings.Congress passes theAdams amendment to endslavery.CauseEffectled toO D.Angelina Grimk urgessouthern women to opposeslaveryThe abolition movementbecomes more popular inthe South When you don't know the answer to a question, it's best to leave it blank andcome back to it later because:A. you might get clues to the answer as you go through the rest ofthe exam.B. you should only write down things that you're absolutely certainare correctC. you can't be marked wrong for questions you don't attempt.D. you won't get partial credit if you put down things that aren't true. Es muy importante comer bien para mantener la salud. Cada da debemos comer una variedad de vegetales, frutas, granos. Y cereals y carnes o pescados.Caloras: El nmero de caloras que necesita o require una persona depende de su metabolism, de su tamao y de su nivel de actividad fsica. Los adolescents necesitan ms calorias que los ancianos o viejos. Requieren ms caloras porque son muy activos y estn creciendo. Una persona anciana de tamao pequen1o con un nivel bajo de actividad fsica require menos caloras.Protenas: Las protenas son especialmente importantes durante los perodos de crecimiento. Los adolescents, por ejemplo, deben comer comestibles o alimientos ricos en protenas porque estn crediendo.Carbohidratos: Los carbohidratos son alimentos como los espaguetis, las papas y el arroz. Los carbohidratos proven mucha energa.Grasas: Las grasas o lpidos son otra Fuente importante de energa. Algunas carnes contienen mucha grasa. Pero es necesario controlar el consume de lipidos o grasa porque en muchos individuos elevan el nivel de colesterol.Vitaminas: Las vitaminas son indispensables para el funcionamiento del organizmo o cuerpo. Cuales son algunas fuentes de las vitaminas que necesita el cuerpo humano? Vitamina Fuente A vegetales, leche, algunas frutas B carne, huevos, leche, cereals, vegetales verdes C frutas citricas, tomates y lechuga D leche, huevos, pescado E aceites, vegetales, huevos, cerealsTamao= sizeNivel= levelCreciendo= growingRicos= richFuente= sourceAceites= oilsAnswer the following questions:1) ?Que debemos comer cada da?______________________________________________________________2) De que depende el nmero de caloras que require una persona?3) Quienes requieren ms caloras? Por que?4) Por que? Necesitan los adolescents alimentos ricos en protenas?5) Que proven los carbohidratos?___________________________________________________________________6) Por que? Es necesario controlar el consume de grasas o lpidos?7) Make a list of the cognates you found in the reading:__________________________________________________________________8) Find the Spanish word for the following:Health______________________ size_________________________Growth_____________________ provide ______________________Fat ________________________ consumption__________________________Human body ___________________ What can accountants do for businesses or individuals? 3. Who is Rosaline? a.benvolios for wife B.lady capulet C.Tybalts sister D.the woman Romeo love How is the congressional plan better than the presidential plan he electric field is dependent on the distance between the plates. false: The voltage of a connected charged capacitor decreases when the plate area is increased. false: The voltage of a disconnected charged capacitor increases when the plates are brought closer together. NEED HELP ASAP HURRY! Using what you read in this passage, evaluate the following vacationactivities. Which one would cause the least disruption of the balance ofthe coral reef?ASport fishing on the reefBScuba diving to view the reef speciesCollecting rocks and shells as souvenirsDAttracting sharks to the reef with bait for photos how are prices determined in a market Given AE EC, for what value of x is quadrilateral ABCD a parallelogram?