MATHEMATICS HIGH SCHOOL

Ersin cebindeki 8 lirayı pazartesi günü kumbarasına koyduktan sonra babası bundan sonra her gün ersine 8 lira koyması için her gün 3 lira veriyor buna göre hangi gün ersinin kumbarasında 74 lira olur

Answers

Answer 1
Answer:

Cevap:

Salı

Adım adım açıklama:

İlk depozito (Pazartesi) = 8 lira

Günlük yatırılan miktar = 3 lira

74 liraya sahip olmak için gereken gün sayısı;

Gün sayısı = x olsun

8 + 3x = 74

3x = 74 - 8

3x = 66

x = 66 / 3

x = 22 gün

Pazartesiden 22 gün sonra; Salı gününe denk gelecek

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Find an equation for the line that passes through (-4, 8) and (3, -7). What is the slope? Where does the line intersect the x-axis and the y-axis?
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Solve the problem- 12.4 divided by two-fifths

What is the solution for the system? Use the graph below y-x=-3 (line a)
y+x=3 (line b)

A. (0,3)
B. (-3,0)
C. (0,-3)
D. (3,0)

Answers

If you would like to know what is the solution for the system of equations, you can calculate this using the following steps:

y - x = - 3
y + x = 3
_______________
y - x + y + x = - 3 + 3
2y = 0
y = 0

y - x = - 3
0 - x = - 3
x = 3

(x, y) = (3, 0)

The correct result would be D. (3, 0).

Which ordered pair could represent the x-intercept?a
0, 4
b
4, 4
c
4, 0
d
None of these

Answers

The ordered pair could represent the x-intercept (4, 0). Thus, option (C) is correct.

The x-intercept is the point where a graph intersects the x-axis.

At this point, the y-coordinate is zero (0).

Therefore, the ordered pair representing the x-intercept will have a y-coordinate of 0.

Also, the standard form to write the x intercept is (x, 0).

a) 0, 4

Not represent the x-intercept.

b) 4, 4

Not represent the x-intercept

c) 4, 0

Represent the x-intercept, because the y-coordinate is 0, which is what we expect for an x-intercept.

d) None of these

Thus, option (C) is correct.

Learn more about Intercept here:

brainly.com/question/32051056

#SPJ3

Answer:

Which ordered pair could represent the x-intercept?

a. (0, 4)

b. (4, 4)

c. (4, 0)✓

d. None of these

Step-by-step explanation:

Ordered pair which represent the x-intercept i.e., value of x axis is 'a' and y axis is 0 is c. (4,0).

Hence, (4,0) is the right answer.

The sum of two prime numbers is 8585. What is the product of these two prime numbers?

Answers

8585 is odd, so one of the primes is even and  the other is odd (otherwise their sum would be even). 2 is the only even prime. Thus, second prime is 8585-2=8583. Their product is 8583*2=17166.

You roll a​ six-sided die. Find the probability of each of the following scenarios.(a) Rolling a
5 or a number greater than 3
​(b) Rolling a number less than
5 or an even number
​(c) Rolling a
6 or an odd number

Answers

(a) The set of numbers is {4, 5, 6}. The probability is therefore 3/6 = 1/2.
(b) The set of numbers is {1, 2, 3, 4, 6}. The probability is therefore 5/6.
(c) The set of numbers is {1, 3, 5, 6}. The probability is therefore 4/6 = 2/3.

The probability of each of the following scenarios :

(a) Rolling a 5 or a number greater than 3  is 1/2

​(b) Rolling a number less than 5 or an even number is  5/6

​(c) Rolling a 6 or an odd number is 2/3

Further explanation

The probability of an event is defined as the possibility of an event occurring against sample space.

Let us tackle the problem.

If you roll the dice, there will be 6 possible results :

{ 1 , 2 , 3 , 4 , 5 , 6 } → sample space

(a) The favorable outcome from rolling a 5 or a number greater than 3  is :

{ 4 , 5 , 6 } , then the probability will be :

P(A) = (3)/(6)

\large {\boxed {P(A) = (1)/(2)} }

(b) The favorable outcome from rolling a number less than 5 or an even number is :

{ 1 , 2 , 3 , 4 , 6 } , then the probability will be :

\large {\boxed {P(B) = (5)/(6)} }

(c) The favorable outcome from rolling a 6 or an odd number is :

{ 1 , 3 , 5 , 6 } , then the probability will be :

P(C) = (4)/(6)

\large {\boxed {P(C) = (2)/(3)} }

Learn more

Answer details

Grade: High School

Subject: Mathematics

Chapter: Probability

Keywords: Probability , Sample , Space , Six , Dice , Die

a train traveled at an average speed of 45 miles per hour for 2 hours and 30 miles per hour for 3 hours. what is the total number of miles that the train traveled

Answers

distance=rate times time
rate=xmiles per hour
time=y hours

total distance=distance1+distance2
distance1=45mph times 2=90mi
distance2=30mph times 3=90mi
total distance=90mi+90mi=180mi

total is 180mi
(45×2)+(30×3)= 180 miles

I need help with the exponents

Answers

X^3 so u need to add the exponents -3 +4 + 2
-3 + 4 = 1 + 2 = 3 so x^(3)
the answer is x^3
to solve such questions you just need to add exponents
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