Mathematics High School

Help me please and thanks

Answers

Answer 1

The answer will be A

Answer 2

Answer:

Step-by-step explanation:

X is greater than negative eight and less than eight and the dots are marking the numbers on the number line

Related Questions

At the park, a statue stands on a marble base. The statue and marble base have a total height of 59.4 inches. The height of the marble base is 16.09 centimeters. Given that 1 inch is equal to 2.54 centimeters, what is the height of the statue?

Answers

Answer:

134.786 centimeters

Step-by-step explanation:

First you need to convert inches to cm by doing 59.4x2.54=150.876 then you subtract 16.09 from that. Your answer would be 134.786 centimeters

Find the intercepts of the graph given the following equation 4x – 3y = 12

Answers

Answer:

y-intercept: -4 or (0, -4)

x-intercept: 3 or (3, 0)

Step-by-step explanation:

4x - 3y = 12

we can convert this to slope-intercept form (y = mx+b) given that m is the slope and b is the y-intercept

4x - 3y = 12

-3y = -4x + 12

y = 4/3x - 4

So the intercept is -4 or (0, -4).

For the x-intercept, we can make the y value 0 to solve for x.

4x - 3y = 12

4x - 3(0) = 12

4x = 12

x = 3

So the x-intercept is 3 or (3, 0).

decrease £240 by 10%

Answers

Answer:

216

Step-by-step explanation:

240 - 240(.10)

= 240 - 24

= 216

Alternative method:

240(.90) = 216

9.3x 10^7 in standard notation

Answers

Answer: 93,000,000

Plz mark brainliest:)

Uva vez. Cuando esto sucede y se tiene un número intermina
ble o infinite de cifras en la parte decimal del numero, a este se le conoce como numero
decimal periódico; es decir, son números decimales que corresponden a las tracciones
que no son equivalentes a una fracción decimal
preguntas y desous
Lata de explicarle to
que entendiste.
s para obte-
Ejemplo: El número decimal 01, donde la Unea sobre la cifra indica que el número se
repite En la conversion
Residuo
-010-010 5 - 01m, et simbolo – significa "apro-
ximadamente iguala", pues 01,010 on son aproximaciones de
3
e residuo?
4. Escriban las fracciones como número decimal y determinen si se trata de un núme-
ro decimal finito o periódico.
.
.
= 0.2
.
12 = 1.75
sel divi-
0.0>
13
2 름
a) ¿Las fracciones cuya expresión en número decimal es periódica tienen una
fracción decimal equivalente? Justifiquen su respuesta. S.
durerador
b) Expliquen cuándo una fracción se puede representar como número decimal fini-
to y cuándo como número decimal infinito periódico y viceversa.
lenominadores
bo?
SANTANA
Expresas fracciones no decimales mediante aproximaciones con numeros
decimales finitos y mediante números decimales periodicos.

Answers

Answer:

can you translate please and i well answer your question!

Step-by-step explanation:

Quick question
Select True or False. (1 point)

The expression 4x − 2(5x − 1) is equivalent to the expression 2 + 6x.

True
or
False

Answers

Answer:

False

Step-by-step explanation:

Let us evaluate the problem using the proper order of operation:

4x − 2(5x − 1)

To solve this problem, we use the order of operation called PEMDAS;

P - Parentheses

E - Exponents

M - Multiplication

D - Division

A - Addition

S - Subtraction

Now, since operations inside the parentheses are of the utmost priority, let us solve this;

4x − 2(5x − 1)

= 4x - 10x +2

= -6x + 2 or 2 - 6x

We see that the solution give is false.

PLZ HELPPP
What number is 70% of 60?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

42/60 = 70%

(Hope I helped)

What is shaded in here?

Answers

Answer:

4/100 is the fraction

Step-by-step explanation:

there are four blue blocks shaded out of the 100

Gabriela can swim 100 meters in 20 minutes. What is Gabriela's unit rate?

Answers

s-7=6

s=13

The height of a building is 72 m. Find the angle of elevation from a point on ground level that is 55 m away from the base of the building

Answers

Answer:

52.6 degrees

Step-by-step explanation:

tan^-1(72/55)

Angle of elevation is equals to 52°7'(approximately).

What is angle of elevation?

" Angle of elevation is the angle between the horizontal plane and line of sight from the point of observation."

Formula used

In a right angled triangle,

tanθ = ( opposite side) / adjacent side)

According to the question,

As shown in diagram

Height of the building (AB) = 72m

Distance between base of the building and point of observation

(BC)= 55m

Angle of elevation = θ

Substitute the value in the formula we have,

tanθ = AB / BC

= 72 / 55

⇒ θ = tan⁻¹ (72 /55)

= tan ⁻¹(1.3091)

= 52° 7' (approximately)

Hence, angle of elevation is equals to 52°7'(approximately).

Learn more about angle of elevation here

https://brainly.com/question/21137209

#SPJ2

What is sin 60 degrees?

Answers

Answer:

Step-by-step explanation:

Simplify 6.92⁰.

A. −1

B. 0

C. 1

D. 9.92

PLZZZZZ HELP I WILL MARK BRAINLIEST IF IT IS RIGHT AND MUST HAVE AN EXPLANATION

Answers

Answer:

Step-by-step explanation:

ANYTHING TIMES ZERO IS ZERO.

5) 52

6) $190.73

Step-by-step explanation:

Let the unknown number be x.

40 is 77% of x

40 = 0.77x

Divide both sides by 0.77

x = 52

Answer: the number is 52.

We first calculate the amount of tax which is 6.875% of $178.46.

6.875% of $178.46 =

= 0.06875 * $178.46

= $12.27

The amount of tax is $12.27.

Now we add the amount of tax to the price before tax.

$178.46 + $12.27 = $190.73

Tran earns $16 per hour and is paid a flat fee of $46 each week. At
the end of the week her total salary can be represented by the
equation y=16x + 46, where x is the number of hours, and y is the
total weekly salary. Write this relationship in functional notation, as a
function S(h), where S(h) represents the salary for h number of hours.

Answers

Answer:

[tex]S(h)=16h+46[/tex]

Step-by-step explanation:

We just need to substitute the variables here! You already have the equations so instead of [tex]x[/tex] for hours, we use [tex]h.[/tex] And since it's a function the result is not [tex]y[/tex] but rather [tex]S(h)[/tex].

So we get the answer of: [tex]S(h)=16h+46[/tex]

What is the slope of the line 4x – 2y = 5?
O-4
O-2
0 2
0 4

Answers

Answer:

Slope is 4.

Step-by-step explanation:

To find the slope, you can use ¨y=mx+b¨ where m= slope, and b= y intercept.

Hope this helped!

Answer:

m=2

Step-by-step explanation:

4x−2y=5

Rewrite in slope-intercept form.

y=2x-5/2

Using the slope-intercept form, the slope is 2.

m=2

Hope this helps! :)

Solve 8x-3y=14 for y

Answers

Answer:

see the photo

Step-by-step explanation:

hope this helps

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!!!!!!!!!!

Answers

Answer:

A is the answer, i.e at the cost, c of $250.

Step-by-step explanation:

0.08c = 0.05c + 7.5

0.08c - 0.05c = 7.5

0.03c = 7.5

c = 7.5/0.03 = 250

*PLEASE ANSWER, I NEED HELP*
Which of the following graphs shows the solution set to t > 4 or t < -1?

Answers

Answer:

The second graph

Step-by-step explanation:

t is greater than 4 and less than -1 but doesn't include the points 4 and -1 (thus the open circles)

The second graph represents the solution set to t > 4 or t < -1.

What are open and closed interval ?

In open interval we do not include the point and represented by open circle in close interval we do include the points and represented by closed interval.

According to the given question we have to determine which graph represents the solution set t > 4 or t < -1.

We know when we represent less than or greater than in the number line we represent it as an open circle.

So, t > 4 will be represented by an open circle on the number line starting at 4 but not including which goes to positive infinity and t < -1 will be represented by an open circle at -1 not including which goes to negative infinity.

learn more about open and close interval here :

https://brainly.com/question/8614675

#SPJ2

Help how do I find the missing sides in this special triangle

Answers

You have to use sine cosine and tangent

Hi, i really need help!
Look at the images below:
(there is 2 images per question)

Answers

Answer: the last one

Step-by-step explanation:

When an angle is rotated, its angle measure is equivalent to the angle measure of the original angle.

Other Questions

Rational numberbetween 2 and 3? Manuel has 5/8 of a pizza to share equally with his brother. What fraction of the original pizza will each person receive? what situation could -16/4 represent? The difference between a Product and a producer Tula tungkol sa isang saknong lang Can someone help me please How did the Muslim of Spain during the Middle Ages leave their mark on the country ? Where were slaves commonly forced to work in cities and towns in the Middle colonies? With fishermen In the master's house In stores On plantations What does the cardiovascular system do?carries hormones for the endocrine systemtransports oxygen and carbon dioxide for the respiratory systemsends nerve impulses to the brain and spinal cordcarries nutrients for the digestive systemworks with the immune system to fight infection Identify the RNA bases that would pair up with the DNA sequence TGCACT.TGCACTACGTGAUCGUGAACGUGA How the Coronavirus pandemic is changing people and our environment? PLEASE ANSWERWhat do degrees measure?A. the incline of an angleB. the orientation of an angleC. the type of angleD. the length of an angle use the graph shown to complete the following sentence. if (4, y) is an ordered pair of the function, then y = ___. Match the characteristic on the left to either the north or the south on the right. Built an extensive railroad system Economy was based on manufacturing and trade Grew cotton as a cash crop Economy was based on plantation agriculture Top positions in society were usually dependent on owning land and slaves Many people in improved their place in society through hard work Society centered around plantation life Society centered around city life 4276 divided by 16. I need answers How might the distribution of powers between the national government and the states have affected the overall effectiveness of the country? If the reaction yield is 88.2%,what mass in grams of hydrogen is produced by the reaction of 7.73 g of magnesium with 1.31 g of water Mg + 2h2o >>mg(oh)2+h2 What is involuntary migration?A.choosing to move to find new opportunitiesB.being forced to move from one place to anotherC.migrating out of ones own free willD.spreading culture through technologyPlease select the best answer from the choices providedABCD What is the term for the emotions that a word stirs in a reader?synonymBdenotationCconnotationDacronym Answerr for money!!! How and why do Narratives and Explanations of History vary from society to society ?