Mathematics High School

what is the value of y when x = 90?

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Answer 1

Answer:

is there anything else??

Step-by-step explanation:

Related Questions

1101101+11011 in binary numbers please help

Answers

Answer:

The answer is 1000 1000

Step-by-step explanation:

In HEX, it would be 88.

In DEC, it would be 136.

In Oct, it would be 210.

Binary, how to add numbers together.

1101101

+ 11011

10001000

This is just like adding regular numbers together.

For example, when you add 88 to 55, this is what will happen

1(r)

+ 55

13(+1) 3

143

With binary, when 1 and 0 are added together, the result is 1. When 1 and 1 are added together, the result is 1 and 0 (1 being the "remainder", or the number that is carried over. This number is then added to the next part of the number when adding, just like in normal addition.

PLEASE HELP WILL GIVE BRAINLIEST. IM AN EXPERT AND THSI IS STILL HARD. 18+20.

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Answer:

Step-by-step explanation:

There is a line that includes the point (-1, 8) and has a slope of -9. What is its equation in
slope-intercept form?

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The equation is y=-9x-1

Hope this helps!

What is unit squared used for in Geometry?

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Answer:

area

Step-by-step explanation:

PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((

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Answer: 2 over 3

Step-by-step explanation:

What is the sum of:
5 (-15) =

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Answer:

20 i think:))))))))))))

What is the area of the base of the cone below? Round the number to the nearest tenth if necessary.

A. 14.7 in (2)

B. 17.3 in (2)

C. 18.5 in (2)

D.19.5 in(2)

Answers

Answer:

19.5

Step-by-step explanation:

A square has an area of 392.04m2.
Work out the perimeter of the square

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Simple, multiply the square root by four

The product of 4 and t is add to1

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Answer:

17 cause 4×4 16 plus 1 is 17

Step-by-step explanation:

Branliest plz

Answer:

3=t

Step-by-step explanation:

4+t=1 Is that what your asking the equation?

4+t=1

-t -t

________

4=1-t

-1 -1

_________

3=t

Hope this helps :D

Rst is a right triangle rs=12 rt=20 st=15 what is sin r

Answers

Answer:

3/4 (0.75)

Step-by-step explanation:

sin r = 15/20 = 3/4 (0.75)

HELP ASAP PLEASE !! answer choices are in the pic

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Answer:

25 s

Step-by-step explanation:

700/112=6.25

6.25*4=25

Answer:

28 s (the fourth option)

Hope it helps.

Step-by-step explanation:

Find the equation of the line shown.

Answers

Answer:

4y + x = 8

Step-by-step explanation:

firstly, we choose any 2 points on the line

point 1 = (0,2)

point 2 = (4,1)

x1 = 0, x2 = 4

y1 = 2, y2 = 1

from,

[tex] \dfrac{y2 - y1}{x2 - x1} = \dfrac{y- y1}{x- x1} [/tex]

[tex] \dfrac{1 - 2}{4 - 0} = \dfrac{y- 2}{x- 0} [/tex]

[tex] \dfrac{ - 1}{4} = \dfrac{y- 2}{x- 0} [/tex]

Cross multiplying,

-1(x) = 4(y - 2)

-x = 4y - 8

4y + x = 8

The milligrams of aspirin in a person's body is given by the equation a=500(3/4) ^t, where t is the number of hours since the patient took the medicine. How much aspirin will be in the patient's body after two hours?

Answers

2/3 ^t will be left in the pt body

The amount of aspirin that will be present in the patient's body after two hours is 281.25 milligrams.

How to evaluate a given mathematical expression with variables if values of the variables are known?

You can simply replace those variables with the value you know of them and then operate on those values to get a final value. This is the result of that expression at those values of the considered variables.

For this case, we have:

Amount of aspirin in a person's body (in milligrams) after t hours of taking the medicine is:

[tex]a = 500\times(\dfrac{3}{4})^t[/tex] (in milligrams)

For t = 2 hours, we get:

[tex]a = 500\times(\dfrac{3}{4})^2 = 281.25 \: \rm milligrams[/tex]

Thus, the amount of aspirin that will be present in the patient's body after two hours is 281.25 milligrams.

Learn more about evaluating a function at a value here:

https://brainly.com/question/2753269

how do you find the hypotenuse

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Given two right triangle legs
Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares:
c = √(a² + b²)

PQ and RS are two lines that intersect at point T, as shown below:

Two lines PQ and RS intersect at point T. Angles PTR and STQ are shown congruent.

Which statement is used to prove that angle PTR is always equal to angle STQ?

choices:

a. Lines PQ and RS do not have a fixed length.

b. Angle PTR and angle PTS are supplementary angles.

c.Lines PQ and RS intersect at an angle less than a right angle.

d.Angle PTR and angle PTS are complementary angles.

Answers

Answer:

theres a spot with a link icon where you can upload an image

Step-by-step explanation:

you just have to ss it first and then it will show up when you go to upload

5(2x-4) help I have no idea

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Answer:

5.2x - 5.4

10x - 20

A taxi charges $1.25 per mile and a flat fee of $2.75. How much would Maria pay for a 5 mile ride?

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Answer:

Step-by-step explanation:

so you write the expression 2.75+1.25x= ?

If we subsitute the X for 5(miles) the we'll have the expression 2.75+1.25(5)= ?

and if you simplify that you will get 9.

What is 4,567 grams, in kilograms? (1 kg= 1,000 grams.)

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Answer:

4.567

Step-by-step explanation:

you have to divide to get the answer.

Is √16/49 rational ?

Answers

Answer:

no it is not rational

Answer:

It is rational

Step-by-step explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

What are the partial products for 35 x 7?

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Answer:

Step-by-step explanation:

35x7=245.

5x7+7x1=245

Hope dis helps :3

Answer: the partial products would be: 7 x 30 and 7 x 5. i think

7 divided by what is 56? answer ASAP, please

Answers

Answer:

0.125

Step-by-step explanation:

Stay safe and please mark brainliest! :)

Answer:

1/8

Step-by-step explanation:

7/x = 56

Multiply both sides by x.

7 = 56x

Divide both sides by 56.

7/56 = x

1/8 = x

x = 1/8

I'm not good at this stuff at all..giving brainliest if correct

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Answer:

Step-by-step explanation:

bcs if question says "How many fruits are in the basket?" it does not say how many oranges there are.

Hope this helps if it did pls mark me brainliest.

The answer would be 35 I’m pretty sure

. The equation y=5+0.5x represents the cost of getting a car wash and using the vacuum for x minutes. What is the y-intercept?

The y-intercept is 5.
The y-intercept is -5.
The y-intercept is 6.
The y-intercept is -6

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The correct option is A. The y intercept is 5 and the slope is 0.5. When you write the equation in slope intercept form, by finding the x and y values, it is y=0.5x+5, therefore the y intercept is 5. You can find out by graphing the equation also but it wouldn’t be necessary.

Which rigid transformation(s) can map TriangleMNP onto TriangleTSR? reflection only rotation only translation, then reflection translation, then rotation

Answers

Answer:

C.) translation, then reflection

Step-by-step explanation:

It just is...I already know someone is about to see my answer and come up with this super logical explanation but dude this is just the simple terms of geometry at least in the topic I'm learning.....plus I got it correct on my quiz on edge lol

The triangle MNP is translated and then reflected. Then the correct option is C.

What is a transformation of a shape?

A point, line, or mathematical figure can be converted in one of four ways, and each has an effect on the object's structure and/or position. Picture, after translation, refers to the object's ultimate organization and placement. From just before the refers to the material's initial condition.

The translation does not change the shape and size of the geometry. But changes the location.

The reflection does not change the shape and size of the geometry. But flipped the image.

The triangle MNP is translated and then reflected. Then the correct option is C.

The diagram is given below.

More about the transformation of the shape link is given below.

https://brainly.com/question/27224339

#SPJ5

Tessa received $50 from her Grandma for her birthday. She decided to put this money away and save an additional $12 per week so she can buy a $398 tablet. How many weeks will it take her to save? Please click both the equation and the solution.

Answers

Answer:

29 weeks.

Explanation:

398-50= 348

348 divided by 12= 29

She has to save up for 29 weeks to get her tablet.

PLZ HELP HURRRY. Select the correct answer. which statement is true about the slope of the graphed line?

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Answer:

Step-by-step explanation:

Answer goes up one and to the left one

Step-by-step explanation:

Use the zero product property to find the solutions to the equation x2 + 12 = 7x.

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Are u solving for x? And is the “x2” x to the power of 2 or is it 2x

x = 3 or x = 4

Given
x² + 12 = 7x ( subtract 7x from both sides )
x² - 7x + 12 = 0 ← in standard form
(x - 3)(x - 4) = 0 ← in factored form
Equate each factor to zero ( zero product property ) and solve for x
x - 3 = 0 ⇒ x = 3
x - 4 = 0 ⇒ x = 4

IT'S TIMED NEED HELP ASAP! Which property of similarity can be used to prove triangles LKJ and ZYX are similar? A) SAS B) AA C) SSS D) Not enough information given

Answers

Answer:

It was A

Step-by-step explanation:

I took the quiz

The property that is used to prove triangles LKJ and ZYX are similar is AAS. Hence, option B is correct.

What is a triangle?

The basic polygonal shape of a triangle has three sides & three interior angles. This is one of the fundamental shapes in geometry and is particularly associated. It has three connected vertices. Triangles can be divided into a variety of categories according to their sides and angles.

As per the given information in question,

There are two triangles given,

Δ JKL and Δ XYZ

As we can see,

∠ J = ∠ X

∠ K = ∠ Y and,

Side KL = YZ

So, by angle-angle side, the triangles are similar.

To know more about Triangle:

https://brainly.com/question/2773823

#SPJ2

After a reflection over y=-x, the x-coordinate of R' is __

Answers

(-9,-4) would be the Coordinate if flipped over the x axis i think.
Sorry if it’s wrong
:(

Find the slope of the line that passes through the points (-6,-4) and (2,4)
A. slope= 1
B. slope= -1
C. slope= 4
D. slope= -4

Answers

Answer:

The slope is 1. A.

Step-by-step explanation:

Other Questions

can can someone help me Compare the two statements below and decide if the phrase: "In a plane," needs to be included in order to make a true statement. 1. In a plane, if a transversal is perpendicular to one of two parallel lines, then it is perpendicular to the other line.versus2. If a transversal is perpendicular to one of two parallel lines, then it is perpendicular to the other line.answer choices:A) It does not need to be included. By leaving it out of the statement, the reader considers three dimensions not just the xy-plane. The two parallel lines would determine a plane. However, the transversal could intersect only one of the lines. This would allow the proof to use the Corresponding Angles Theorem.B) It does not need to be included. By leaving it out of the statement, the reader considers three dimensions not just the xy-plane. The two parallel lines would determine a plane. However, the transversal could intersect only one of the lines. This would allow the proof to use the Angle Bisector Theorem.C) It needs to be included as it forces the reader to consider only two dimensions, like the xy-plane. The two parallel lines would determine the plane and the transversal would intersect both lines. This would allow the proof to use the Corresponding Angles Theorem.D) It needs to be included as it forces the reader to consider only two dimensions, like the xy-plane. The two parallel lines would determine the plane and the transversal would intersect both lines. This would allow the proof to use the Angle Bisector Theorem. To pass a test with 15 questions how many can I get wrong? Q 5. Read the extract given below and answer the questions that follows:- (3x1=3)A] The card board shows me how it wasWhen the two girl cousins went paddling,Each one holding one of my mother's hands,And she the big girl-some twelve year or so.Now answer the questionsA) Name the poem--B) Name the poet---C) What does the cardboard refer to?OrB] A suddenness ,a startlement at a branch end,Then sleek as a lizard ,and alert and abrupt.She enters the thickness and a machine starts upOf chitterlings, and a tremor of wings, and trillings-these questions---- Which are the qualifications of both the governor and lieutenant governor? Check all that apply. natural born citizen at least 30 years old Georgia resident for at least 10 years Georgia resident for at least six years US citizen for 15 yearsplease help quick first right answer gets brainlist i will give lots of points and brainly please help asap What is the equation of the quadratic of the quadratic graph with a focus of (1,3) and a directex of y= 1 show your work please Identify the letter on the map that corresponds to each item described Mr. Wong was born in 1934. In what year was Mr. Wong 48 years old? Use mental math to solve. Please help me nobody will help me with this please is this the correct answer or is it D? 22 points Maps that show information about events and where they occurred are called:A. Physical MapsB. Historical MapsC. Thematic MapsD. Projection Maps which property of potential energy distinguishes it from kinetic energy What is greater 11/12 or 2 1/3 How many electrons does Sb have in the n = 3 energy level? Trucks in a delivery fleet travel a mean of 120 miles per day with a standard deviation of 24 miles per day. The mileage per day is distributed normally. Find the probability that a truck drives between 108 and 153 miles in a day. Round your answer to four decimal places. 5 and 4/5 as an improper fraction! ANSWER ASAP! * 10 points * Find the equation of a parabola that has a vertex of (3,7) and contains the point (-2,-6) An item is originally priced $68.89. It is on sale for 42 percent of the original price. Which is an estimate of the sale price?$2.00$3.50$20$28 what is the unit for mass Which of the following is NOT a necessary input for the process of cellular respiration? 1. CO2 (carbon dioxide) 2. Glucose 3. Sugar 4. O2 (oxygen)