Mathematics High School

Help me with the question​

Help Me With The Question

Answers

Answer 1

Answer:

Step-by-step explanation:

Help Me With The Question
Help Me With The Question

Related Questions

What is 8.35, 345.67, 98.43, 90.8 and 25.45 in expanded form?

Answers

Answer:

558.0981

Step-by-step explanation:

5.67, 98.43, 9What is 8.35, 345.67, 98.43, 90.8 and0.8 and 25.45 in expanded form?

HELPPPPP ANSWER GETS BRAINLIEST

Answers

Answer:

56 degrees

Step-by-step explanation:

If you look at the m<KLN you can see that it is an acute angle. So, with this being said you have to know that the measure KLN is going to be less than 90 degrees. So you would subtract 180 and 124 and you would get 56 degrees.

I hope this helps :)

PLEASE HELP ME !ASAP!!
Q1)What is the sum of the finite arithmetic series −10, −8, −6, −4, ...24?
show work !!
Q2)You are trying to save $1500. You begin with $5 and save $3 more than the previous amount each week for 30 weeks. Will you meet your goal? Explain. Show work

Answers

Solution :

First term, a₀ = -10 .

Common difference of A.P. , d = -8 - (-10) = 2 .

Last term, aₙ = 24 .

We know, last term is given by :

aₙ = a₀ + (n-1)d

24 = -10 + (n-1)×2

2n - 2 = 34

n = 18

Now, sum of series is given by :

[tex]S_n = \dfrac{n}{2} \times ( 2a+(n-1)d)\\\\S_n = \dfrac{18}{2} \times ( 2\times -10 + ( 18 -1) \times 2)\\\\S_n = 126[/tex]

Hence, this is the required solution.

Function g can be thought of as a scaled version of f(x)=x^2


Write the equation for g(x)

Answers

A scaled version means that our leading coefficient will change. Let's set up an equation to find our leading coefficient, a.

g(x) = a * x^2

Now that we have our equation, we need a point that is on g(x). The point given is (4,8). Let's use that point and plug x and y into our equation so that we can solve for a.

8 = a * (4)^2

8 = a * 16

a = 1/2

All that's left to do is plug in our a value into g(x).

g(x) = 1/2 x^2

Hope this helps!! :)

41. Steven wants to buy a $535 bicycleSteven has no money saved, but will be able to deposit $30 into a savings account when he receives his paycheck each Friday. However, before Steven can buy the bike, he must give his sister $65 that he owes her. For how many weeks will Steven need to deposit money into his savings account before he can pay back his sister and buy the bike?

Answers

Answer:

17 weeks of deposits will pay for his bike and his sister

Step-by-step explanation:

Solve for k.
8(10 - k) = 2k

answer: k=8

Answers

Answer:

k=8

explaining the answer

80 - 8K = 2K

false, 64 does not equal 16

8(10-2) = 2(8)
8(8)=64 = 16
64=16

(b) factorise
(3m-1)(6-a)-(m+3)(6-a)​

Answers

Answer:

Step-by-step explanation:

(3m-1)(6-a)-(m+3)(6-a)

=3m(6-a)-1(6-a)-m(6-a)+3(6-a)

=18m-3ma-6+a-6m+ma+18-3a

=12m-2ma+12-2a

=2(6m-ma+6-a)

Someone help please :)

Answers

Answer:

comment if you need a better explanation

Find tanθ + sinθ for the angle below.


Answers

tan( tehta ) = 2/3

Sin( tetha ) = 2/√13

tan( tetha ) + Sin( tetha ) = 2/3 + 2/√13

= 2√13 + 6 / 3√13

The value of which of these expressions is closest to e?

Answers

The answer is B because e is 2.17

Answer:

the answer is D

Step-by-step explanation:

Got it wrong on the A*pex test D is the correct answer

1+(1/30)30

What is the slope of the line passing through the points
(-7, -6) and (5, -9)?
A -4
B-1/4
C 0
D undefined

Answers

I can’t answer u I need to see the graph
it’s (-1,4)
y2-y1
———
x2-x1

What similarity statement can you write relating the three triangles in the diagram.

Answers

Answer:

c. triangle JMK....triangle LMK.....triangle JLM

Describe the transformation

Answers

this would be a reflection across the x - axis

(x,y) --> (x,-y)

A. X=3
B. X=4
C. X=5
D. X=6
E. X=7

Answers

The answer is B your welcome

PLEASE HELP ME! THANKS SO MUCH!! EXPLAINING THE ANSWE = BRAINLIEST

The city of Redmond is planning to build a new park by enlarging the current park by a scale factor of 3. The current park has an area of 30,125 yd².

The area of the new park is ___ yd².

Answers

Answer:

The answer is 602,000 yd^2.

Step-by-step explanation:

just multiply the original area by 16

37625 times 16= 602000

Answer:

The answer is 602,000 yd^2.

Step-by-step explanation:

37625 multiply  16 = 602000

Hope this answer helps you :)

Have a great day

Mark brainliest

What is the equation of the line that passes through (5,-2) and (-3,4)

Answers

Answer:

y = -3/4x + 7/4

Step-by-step explanation:

y2 - y1 / x2 - x1

4 - (-2) / -3 - 5

6 / -8

= -3/4

y = -3/4x + b

4 = -3/4(-3) + b

4 = 9/4 + b

7/4

Susan wants to hire one of two mechanics to repair her car. Each mechanic charges a one-time fee in
addition to an hourly rate.
Mechanic A charges a one-time fee plus $35 per hour. A repair made by Mechanic A that takes 5 hours to
complete will cost a total of $225.
This table shows the total cost, including the one-time fee, for repairs made by Mechanic B that take
different numbers of hours to complete
Mechanic B
Time
(hours)
Total Cost
(dollars)
1
80
2.
120
3
160
4.
200
5
240
6
280
How much more money in dollars does Mechanic A charge for the one-time fee than Mechanic B
charges?

Answers

there no table showing mechanic b. but mechanic a charges a one time fee of $50

35 an hour times 5 hours is 175

the total of 225 -175= $50 as a one time fee

2. The following data set shows the number of points scored by rugby team in season of matches: (5
27,25,16, 6,43,34, 16, 35,48,29,28,5,32,48,41,26,25,19,28,42,25
Find the a) mean
b) median
c) mode
d) range
e) interquartile range





Helppp

Answers

Answer:

Hope it helped :)

Step-by-step explanation:

[tex]a)Mean = \frac{sum \ of\ the\ data} {number\ of\ data} = \frac{598}{21} = 28.48\\\\b) Median = middle\ number = 28\\\\c)Mode = most \ frequently \ occured \ number = 25\\\\d) Range = 48 - 5 = 43\\\\e)Inter Quartile Range = Q_3 - Q_1 = 16[/tex]

7 2/3+(-5 1/2)+8 3/4=?

Answers

Answer:

10.9166666667 or 10 11/12

hope this helps

have a good day :)

Step-by-step explanation:

Which graph best represents the solution to the following pair of equations?

y = 4x + 2
y = x + 5

Answers

second graph

explanation:
1. they both are increasing so only graph 1 & 4 fits
2. the y-intercept of y=x+5 is 5 so it’s graph 2

Answer:

The first picture with the (1,6)

Step-by-step explanation:

If you plug in the numbers in the equations you will see that they both equal 6.

6=4(1)+2

6=4+2

6=6

6= (1)+5

6=6

Mr.Jamison brought 15 tubs of paint for the art classes he teaches for his Elementary kids. He paid $63.90 for the paint.If each tube of paint costs the same amount, what was the price of one tube?​

Answers

Answer:

$4.26

Step-by-step explanation:

63.90 divide by 15 = $4.26

the price of one tube is $4.26

Using the figure shown, match each Trigonometic Ratio to the ratio of the sides.

Answers

Answer:

Step-by-step explanation:

Sin(A) = a/c

Cos(A) = b/c

Tan(A) = a/b

Answer:

Solution given:

Trigonometic Ratio to the ratio of the sides. are.

SinA=a/c

CosA=b/c

TanA=a/b

Which of the graphs correctly shows the set {-7, -2, 7}?
A) A
B) B
C) C
D) D

Answers

D. Is the correct answer
D is the correct answer.

what is 60 written as a product of a factor greater than 1?

Answers

Answer:

I think the answer to your question is 12?

Step-by-step explanation:

I hope this helps, have a nice day

On Sunday Sheldon bought 4 1/2 kg of plant food. He used 1 2/3 kg of plant food on his strawberry plants and used 1/4 kg of plant food on his tomato plants.

Answers

Answer:

27/12 KG

Step-by-step explanation:

On Sunday, Sheldon bought 4 1/2 kg of plant food. He used 1 2/3 kg on his strawberry plants and used 1/4 kg on his tomato plants. How many kilograms of plant food did Sheldon have left?

41/2 - (12/3 + 1/4)

[tex]1\frac{2}{3} + \frac{1}{4}[/tex]

[tex]1\frac{8 + 3}{12}[/tex] = 1 11/12

[tex]4\frac{1}{2} - 1\frac{11}{12}[/tex]

[tex]3\frac{6-11}{12}[/tex] = 2 7/12

What is the value of x?
76+71=124


Answers

Answer:

48

Step-by-step explanation:

x=48

Answer:

Step-by-step explanation:

124

this is the answer i think

Can someone help me with this question ?

Answers

Tan52° = x/29

The angle of elevation is 52°, so that must be inside the tan function.

Tan is the ratio of the opposite side to the adjacent side. Jessica’s height is unknown, so we can call that x. The adjacent side of the triangle is the shadow, which is 29’m. Since tan is opposite over adjacent (remember SOH CAH TOA), the fraction must be x/29.

Find the length of the hypotenuse

Answers

Answer: The answer is “10cm”

Step-by-step explanation: To get to this answer we first need to know the formula for find the hypotenuse which is a^2 + b^2 = c^2. A and B are the two sides in this case a and b are 8 cm and 6 cm. Then you plug in the values into the equation, it looks like this 8^2 + 6^ = c^2 once you solve you get 64 + 36 = c. When you add 64 and 36 you get 100 but their is one more step. You must find the square root of 100 which is 10. So your answer for the hypotenuse is “10cm”

Have a nice day!

Which equation represents the line that passes through the points (-1, 3) and (4, -2) ?

Answers

Answer:

y=-1/3x+3/8

Step-by-step explanation:

6x^8 + 4x^5 + (n + 1)x^2-n / 10x - 10
quien me ayuda

Answers

Answer:

parte 1) | Superprof

1 Indica cuáles de las siguientes expresiones son monomios. En caso de ... 4 Encuentra el valor numérico del polinomio P(x) = x^3 + 3x^2 - 4x - 12 ... d) (10x – 5/4x³ + 5/2x² – 1/2) : (5x)

Other Questions
list the three sources of naturally occurring materials Aircraft A has 126 more seats than aircraft B. If their total number of seats is 440 , find the number of seats for each aircraft. Identify the complementary strand of DNA with the sequence: ACC GTA TCG1.) GTT ACG CTA2.) ACC GTA TCG3.) CAA TGC GAT4.) TGG CAT AGC 1. How did conquering Mexico affect the Spanish? *A. made them wealthyB. changed government to monarchyC. Aztec culture was erasedD. U.S. went to war with Spain ano ang pamahalaan ng sultanato? HELPPPPPPPPPP Which of the following statements about STDs is FALSE?A.) 2/3 of all STD cases occur in teens or young adults.B.) If the symptoms of an STD go away, the disease is cured.C.) 1 in every 4 teens in the US who is sexually active gets a STD.D.) It is possible to become infected with an STD the first time you have sexual intercourse. A beam strikes an irregular mirror and is reflected as shown below. The angle formed by the incoming beam and the reflected beam is 10 degrees. What is the angle of the mirror's surface (measured against vertical) at the location where the beam strikes the mirror? A. The mirror's surface is angled 5 degrees upward where the laser strikes it. B. The mirror's surface is angled 5 degrees downward where the laser strikes it. C. The mirror's surface is angled 10 degrees upward where the laser strikes it. D. The mirror's surface is angled 10 degrees downward where the laser strikes it. In the ground state, the valence electrons of a krypton atom are found in1. The first shell2. The outermost shell3. Both the nucleus and the first shell4. Both the first shell and the outermost shell Find the value of x in the isosceles triangle shown below. Rewarding brainly and if you dont look for a unanswered question i posted or lmk if you want me to post one PLEASE HELP!!! MATH 14.1 The law of sines Please someone help me! I need this done ASAP *URGENT* I Need this done before Thursday or Friday because Friday is my last day of school so please finish this today! Best answer gets BRAINLIEST PLEASE HURRY AND ANSWER ALL QUESTIONS CORRECTLY NO LINKS OR ANSWER REPORTEDWhats the difference worksheet Atoms,molecules,elements and compounds PLEASE PLEASE PLEASE PLEASE PLEASEEEEEEE ANSWER THIS I only have TWO days of school left! And I need this done quickly A coin is flipped 3 times. What is the probability that it lands on heads exactly 3 times? Write your answer as a reduced fraction (numerator/denominator). Write the equation of the line in fully simplified slope-intercept form Luis compra 126 celulares a $268 por cada uno. Cada celular fue vendido a $325 Cunto dinero gano Luis? on Monday, there were 18 chickens and 12 sheeps in a field. there were no other animals in the field. what was the ratio of chickens to sheep i the field on monday? Write the correct form of the preterit or imperfect tense.Mi hermano (leer) un libro durante el fin de semana pasado. 44. Se alquilan casas de verano. Consultar aqu. a) Oracin Pasiva reflejab)Oracin Impersonal refleja 2What factors influenced rapid growth of the US economy in the 1990s? A card is drawn from a five-card hand. The cards are labeled A, B, C, D, F. Then a spinner with 3 sections labeled as 1, 2, 3 is spun. What is the sample space?