7. sınıf kaynak öner misiniz ?​

Answers

Answer 1

Answer:

Hayır, maalesef sınıf başvurum yok

Step-by-step explanation:


Related Questions

What is true about 5 x 10

Answers

The truth is it equals 50

Answer:

5 x 10 = 50

Step-by-step explanation:

Simplify the expression ( 6x3-5x) + (2x3 + x 2+ 10x).​

Answers

Answer:

see below

Step-by-step explanation:

I assume when you write x3 you mean

[tex] {x}^{3} [/tex]

so the expressions is:

[tex](6{x}^{3} - 5x) + (2 {x}^{3} + {x}^{2 } + 10x)[/tex]

we can combine like terms

[tex]6 {x}^{3} + 2 {x}^{3} + {x}^{2} - 5x + 10x[/tex]

[tex]8 {x}^{3} + {x}^{2} + 5x[/tex]

the last thing we can do is factor out x because all 3 pieces have at least one x in them

[tex]x( 8{x}^{2} + x + 5)[/tex]

Answer:

[tex]8x^{3}[/tex]+7

Step-by-step explanation:

this morning, jose's car had 16.01 gallons of fuel. now, 1.5 gallons are left. how much fuel did jose use ?

Answers

Answer:

Jose used 14.51 gallons of fuel

I need an answer as soon as possible

Answers

Answer:

16/4 or 4

Step-by-step explanation:

Find the reciprocal of 1/16 which is 16/1 and multiply it to 1/4. 1/4 times 16/1 equals 16/4. Jessie accidentally multipled the fractions without finding the reciprocal of 1/16.  

EASY 7TH GRADE MATH the ratio if the height of the world trade center to the height of the statue of liberty iss 111:10. if the height if the statue of liberty is 160 feet, how tall is the world trade center?

Answers

Answer:

1776 feet tall

Step-by-step explanation:

Basically, all you do is find out what is being multiplied to make the statue of liberty side of the ratio that number. In this example the whole equation needs to make to be multiplied by 16 to make both sides equal. So, when you multiply 111 by 16 it equals 1776. You need to multiply both sides of the ratio so that the ratio stays equal on both sides. Just like a fraction.

A point​ P(x,y) is shown on the unit circle corresponding to a real number t. Find the values of the trigonometric functions at t. The point P is (√10/10 , -3√10/10)
sin t=
cos t=
tan t=
csc t=
sec t=
cot t=

Answers

Answer:

Step-by-step explanation:

sin(t) = -3√10/10

cos(t) = √10/10

tan(t) = sin(t)/cos(t) = -3

csc(t) = 1/sin(t) = -√10/3

sec(t) = 1/cos(t) = √10

cot(t) = 1/tan(t) = -⅓

(-7) x (-7)^7

Simplify in exponent form.

Answers

Answer:

(-7)^8

Step-by-step explanation:

(-7) x (-7)^7 = (-7)^1 x (-7)^7

Add the exponents since they are multiplication.

(-7)^(1 + 7) = (-7)^8

Gillian and her friends are playing a card game using a standard deck, but without the aces. In the deck, there are 36 numbered cards, 4 jacks, 4 queens, and 4 kings. The numbered cards are worth 1 point, jacks are worth 2 points, queens are worth 3 points, and kings are worth 4 points. Each person draws one card, writes down what its worth, and then puts it back. The player with the highest point total after 10 rounds wins. If there are 4 players playing the game, what is the best prediction for the amount of numbered cards that will be drawn during the game?

Answers

Answer:

30

Step-by-step explanation:

To find the best prediction for the amount of numbered cards that will be drawn during the game, first find the probability of drawing a numbered card. There are 36 numbered cards and 48 total cards. So, the probability of drawing a numbered card is  or .

Now, multiply the probability by the number of times a card will be drawn from the deck. Since there are 10 rounds and 4 players, a card will be drawn from the deck 10 × 4, or 40, times. So, multiply  by 40.

Therefore, the best prediction for the amount of numbered cards that will be drawn during the game is 30.

Graph the relationship from Exercise 5.

Answers

(0,0) (1,50) (2,100) (3,150) etc.

james and elaine share a box of sweet in the ratio 2:3 what fraction of sweets does james receive and elaine receive​

Answers

Answer:

SEE BELOW FOR ANSWER

Step-by-step explanation:

THE PROBLEM TELLS US JAMES AND THEN ELAINE

SO THE RATIO IS JAMES 2 AND ELAINE 3

JAMES RECEIVED 2 AND ELAINE 3

PLS MARK BRANLIEST IT WOULD HELP ME OUT ALOT TYSM GOD BLESS

I NEED HELP ASAP !! what’s is the value of x ??

Answers

Answer:

x=5

Step-by-step explanation:

3/4 + (1/3 divided by 1/6) - (-1/2) = ?

Iready diagnostics.

Answers

Answer: 13/4

Step-by-step explanation:

First you have to solve the equation in the parenthesis.

1/3 divided by 1/6 = 2

3/4 + 2 = 11/4 or in decimal form: 2.75

11/4 - (-1/2) btw... the subtraction and the negative together cancel out and become addition.

11/4 + 1/2 = 13/4 or in decimal form 3.25

Answer:

13/4

Step-by-step explanation:

Q:-3/4+(1/3 ÷1/6)-(-1/2)

A:-3/4+(1/3×6/1)+1/2

=3/4+2+1/2

=3+2/4 +2

=5/4+2

=5+8/4

=13/4

Hope it helps


help plz anybody ????????????

Answers

Answer: 18 square ft.

Step-by-step explanation:

Surface area is length*width. 1*1= 1*6= 6

since there are three cubes, it is 6*3= 18 square ft total.

Plz help with with this math problem

Answers

Answer:

x=50

Step-by-step explanation:

Because 10x5 equals 50

Step-by-step explanation:

X=50 so I just make the working 50 ÷10=5

Find the slope of the line that passes through (25, 31) and (75, -5).

Answers

Step-by-step explanation:

✰ [tex] \underline{ \underline{ \large{ \tt{ \: G \: I \: V \: E \: N \: }}}} : [/tex]

( 25, 31 ) & ( 75 , -5 )

Let the point A ( 25 , 31 ) be ( x₁ , y₁ ) & B ( 75 , -5 ) be ( x₂ , y₂ ).

✰ [tex] \underline{ \underline {\large{ \tt {T \: O \: \: F \: I\: N \: D}}} }: [/tex]

Slope of the line that passes through the point A and B.

✰ [tex] \underline{ \underline{ \large{ \tt{S \: O \: L \: U \: T \: I \: O \: N}}}} : [/tex]

[tex] \boxed{ \large{ \tt{slope = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}}}} [/tex]

~Plug the values and then simplify!

⟼ [tex] \large{ \tt{ \frac{ - 5 - 31}{75 - 25}}} [/tex]

⟼ [tex] \large{ \tt{ \frac{36}{50}}} [/tex]

⟼ [tex] \large{ \tt{ \frac{18}{25}}} [/tex]

[tex] \pink{ \large{ \boxed{ \boxed { \tt{Our \: final \: answer : \underline{ \boxed{ \frac{18}{25}}}}}}}} [/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

[tex] \bold{ \red{ \large{ \tt{C \: A \: R \: R \: Y \: \: O \: N \: L \: E \: A \: R \: N \: I \: N \: G \:!! }}}}[/tex]

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

I NEED HELP FAST!!
​What is the best estimate for this sum?

1/8+1/6


A. The sum will be close to 1/4.

B. The sum will be close to 1/2.

C. The sum will be close to 1.

Answers

Answer : A


Explanation keep 1 the same and half 8 1/4 sorry if I’m wrong

You pick a card at random. You put the first card back, and you pick a second card at
random.
5 6 7 8

Answers

Answer:

Step-by-step explanation:

maybe 8 or 1/9

Karla rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Brad rode his bicycle 102 miles in 6 weeks, riding the same distance each week. Which statement correctly compares the number of miles per week they rode?

Answers

Answer:

Karla's 15 miles per week to Brad's 17 miles per week.

Step-by-step explanation:

First, we would need find the total number of miles each individual rides per week. We do this by dividing the total miles ridden by the number of weeks it took for each individual like so...

Karla:  135 / 9 = 15 miles per week

Brad:   102 / 6 = 17 miles per week

Finally, the comparison would be

Karla's 15 miles per week to Brad's 17 miles per week.

Answer:

Eric rode 2 more miles per week than Kim rode

Step-by-step explanation:

which expression represents 5/8 pls help I'm doing a test

Answers

Answer:

The answer is 5 divided by 8, or answer A.

Answer:

Answer A, because 5 divided by 8 is the same as 5/8

Step-by-step explanation:

1. Correct the number 34.6149
3 decimal places
2 decimal places
1 decimal place


hi i need this numbee to convert to all the decimal places help me please ​

Answers

Answer:

346.149

3461.49

34614.9

Step-by-step explanation:

346.149
34.6149
3.46149

is the slope positive or negative? (sorry for the cracked screen lol)

Answers

Answer:

Positivre

Step-by-step explanation:

It gooes uphill so positive

Help me please, I have a asked this question a lot of times. Please!!

Answers

Answer:

line ML are parallel to line OP

Step-by-step explanation:

If 30% of a number, p, is 240, what is 72% of p? giving brainliest

Answers

Answer:

576

Step-by-step explanation:

30/ 100 x p = 240

p = 240 x 100/30 = 800

72/ 100 x p=

72/100 x 800 = 576

I hope im right!!

Answer:

576

Step-by-step explanation:

because it is

given a right triangle with a leg of 8 m and a hypotenuse of 12m and determine the length of the other leg in a simplest radical form​

Answers

Here’s the answer and the process.

During lunch, Charlie drinks 2 3/4 cups of milk. Allison drinks 3/8 cup of milk. Carmen drinks 1 1/6 cups of milk. How much milk do the 3 students drink altogether?

Answers

Answer:The 3 students drank  4 7/24 cups of milk altogether

Step-by-step explanation:

Given that

Charlie drinks 2 3/4 cups of milk.

Allison drinks 3/8 cup of milk

Carmen drinks 1 1/6 cups of milk

Total quantity of Milk drank  by the 3 students

= 2  3/4 + 3/8 + 1 1/6  ( add whole numbers to whole numbers and fractions to fractions)

=2+1   3/4 + 3/8+ 1/6

=3   18+ 9+ 4/24

=3  31/24 ( 31/24 = 1 7/24)

= 3 + 1 7/24

The 3 students drank= 4  7/24 cups of milk altogether

From a box of 90 chocolates, Peter took out 36 chocolates. What percentage of chocolates remained inside the box?

Answers

Answer:

36% of 90 = 32.4

Step-by-step explanation:

36% of 90 = 0.36 × 90 = 32.4.

What the is the y-intercept of this equation: 4x = 2y +6

Answers

4x=2y+6
(-2y=-4x+6)/-2
y=2x-3
y-int: (0, -3)

2x+5=? when x is 3 what is the answer

Answers

Answer:

11

Step-by-step explanation:

since x=3

2*3+5

you simplify 2*3 first

6+5

=11

hope this helped

giving me brainliest will make me happy

16- x at x=5
Please hurry

Answers

Answer:

11

Step-by-step explanation:

16 - 5 = 11

We just sub in the value for x, which is 5.

Answer:

16 - x = 11

Step-by-step explanation:

since x = 5

16 - 5 = 11

Asia is 10 years older than Rani.
The sum of both of their ages is 200.
How old are Asia and rani

Answers

Answer:

rani = 95 and asia = 105

Step-by-step explanation:

Both of those = 200 when added together AND one is 10 years older

Answer:

Asia is 110 years old & Rani is 90 years old.

Explanation:

Asia is 10 yrs older, and the sum of both is 200 then half of 200 is 100 but Asia is bigger by 10 yrs, So we will subtract 10 from 100 so the age of Asia is 110 and Rani is 90.

Hope it helps:D

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