25 points people please help i will mark brainly give 5 stars and give 5 hearts if correct

25 Points People Please Help I Will Mark Brainly Give 5 Stars And Give 5 Hearts If Correct

Answers

Answer 1
first one: false
second one: false
third one: false
fourth one: true

Related Questions

Help me calculate the perimeter of this shape!

Answers

Answer:

32mm

Step-by-step explanation:

6 + 8 + 6 + 12 = 32mm

Answer:

32 mm

Step-by-step explanation:

P = a + b + c + d

a = base

b = base

c = side

d = side

P = 8 + 12 + 6 + 6 = 32 mm

18m + (-13m) = 25 m=

Answers

Answer:

m=0

Step-by-step explanation:

i think?

At a super market broccoli and celery are sold at $0.59 per 100 g and $0.26 pee 100g.how much do 1.2 kg of broccoli and 950 g of celery costs

Answers

1.2 kg of broccoli costs $7.08.

950 g of celery costs $2.47.

In order to determine the cost of 1.2 kg of broccoli, the first step is to determine the cost of 1kg of broccoli

1 kg = 1000 g

100g = 0.1 kg

Cost of one kg of broccoli = $0.59 / 0.1 = $5.90

The second step is to determine the cost of 1.2kg of broccoli.

$5.9 x 1.2 = $7.08

In order to determine the cost of 950g of celery, the cost of 1g of celery.

$0.26 / 100 = $0.0026

The second step is to determine the cost of 950g of celery.

950 x 0.0026 = $2.47

A similar question was answered here: https://brainly.com/question/8138090?referrer=searchResults

Can anyone answer with an explanation?

Answers

Answer:

x=0.136

Step-by-step explanation:

4x^3-6x^2+16x-6=0

64x-36x+16x-6=0

28x+16x-6=0

44x-6=0

      +6 +6

44x= -6

/44  /44

x=0.136

How does the perimeter and area change
if each dimension is doubled? Explain!

Answers

Doubling the dimensions makes the surface area 4 times the original surface area.

Answer:

By doubling the dimension R, we'll actually change the area by a factor of 4 (it will become four times as large). Notice that this same change to the radius would only change the original circle's perimeter (2πR) by a factor of 2.

Step-by-step explanation:

please help me

Plot graph also

Answers

Here's the solution in attachment :

solve the inequality -179 greater than or equal to 9v - 8

Answers

Answer:

v ≤ -19

Step-by-step explanation:

Donna sells beaded necklaces. Each large necklace sells for $4.90 and each small necklace sells for $4.40 . How much will she earn from selling 1 large necklace and small necklaces?

Answers

Answer:

9.3$

Step-by-step explanation:

add 4.90 and 4.40 it gives 9.3$

|3 - 5 + 7|.

O 15
O 5
O -15
O -5​

Answers

Answer:

5

Step-by-step explanation:

The answer is 5

because 3 - 5 = -2

and -2 + 7 = 5

so the answer is 5

Help with question four please :)

Answers

Answer:

if you have an equation already C. if you don't have a equation you should make one B.

Help me please I don’t understand this and it is due tonight

Answers

Answer:

y = 5/3x + 31/3

=

5

3

x

+

31

3

Step-by-step explanation:

I NEED HELP PLZ?!??!?

Answers

Answer:

4/15 or 20/75 or 0.733

Step-by-step explanation:

Total number of outcomes: 75

Number of outcomes in event we are looking for: 20

20/75 = 0.733 / 20/75 / 4/15

evaluate the expression -8+5

Answers

-3

If the bigger number is negative the answer is negative
-3 is the answer of this question

A parking lot has 27 spaces total. if 9 of the spaces have cars in them, what is the ratio empty spaces to filled spaces?​

Answers

Answer:

2 : 1

Step-by-step explanation:

27 total

9 filled

27 - 9 = 18 empty

18 : 9

2 : 1

What is matter?

Anything that has mass and takes up space
Something that has volume and takes up space
Things that have energy and take up space
Things that take up space but don't have mass

Answers

anything that has mass and takes up space

PRACTICE
Compare each pair of radical expressions.
SEE EXAMPLE 1
26. 6/3 and 108
27. 2121 and 4/5
28. 40/42 and 42/40
11:59 PM
29. 2/120 and 130
30. 168 and 2/18
31. 196 and 3/15
Write each expression so the radicand has no
perfect squares other than 1. SEE EXAMPLES 2 AND 1
32. 1210
33. V250
34. (108
35. 2/21
36. 198x8
37. 1200x
vork PNG
dical E...
38. 132x4 y2
39. 4xl ***

Answers

Answer:

which one do u need help on... or all of them

Step-by-step explanation:

what is 5.000 grames rounded to the nearst whole grame

Answers

Answer:

5 g

Step-by-step explanation:

it's really that easy

Answer:

5g

Step-by-step explanation:

Its so easy

A film ends at 1.05 a.m and lasts for 1 hour 45 min. At what time does the film start?

Answers

u will have to add the two

1hr 45mins + 1:05

remember add hrs to hrs and minutes to minutes

1+1 =2

45+5=50

which means the movie started at 2:50 am

and to verify ur answer subtract 2:50 from 1:05

= 1hrs 45 mins

Answer= 2:50 am

[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]

According to above statement, the film started 1 hour and 45 minutes before 1 : 05 am

so, starting time is equal to :

1 hour 45 minutes before 1 : 05

1 : 05 - 1 hour 45 minutes

that is :

11 : 20 pm

Write the sentence as an inequality -7/8 is at most the difference of twice a number m and 5/4

Answers

Answer:

2m - 5/4 ≤ -7/8

The given inequality can be written as 2m - 5/4 ≤ -7/8.

What is an inequality ?

Inequality is of four types they are

a<b ⇒ a is less than b.

a≤b ⇒ a is less than or equal to b.

a>b ⇒ a is greater than b.

a≥b ⇒ a is greater than or equal to b.

According to the given question

An inequality -7/8 is at most the difference of twice a number m and 5/4 which is 2m - 5/4 ≤ -7/8.

Difference of twice a number 'm' and 5/4 is 2m - 5/4 and this is at most -7/8 means less than or equal to.

∴ The given statement can be written as 2m - 5/4 ≤ -7/8

Learn more abut inequalities here :

https://brainly.com/question/20383699

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I need help I’m going to fail

Answers

Answer:b

Step-by-step explanation:

1. Please Determine the equation of the line from the tables and the graphs.

Answers

1. find equation of line with given data :

b) from the given table, we get y - intercept (c) = -4

now let's find slope (m) :

[tex] \dfrac{y_2-y_1}{ x_2 - x_1}[/tex]

[tex] \dfrac{0 - ( - 2)}{10 - 5} [/tex]

[tex] \dfrac{2}{5} [/tex]

so, the required equation will be :

[tex]y = \dfrac{2}{5} x - 4[/tex]

c) from the given graph we can see that y - intercept (c) = 3

now, let's find the slope (m) :

[tex] \dfrac{3 - 0}{0 - 7} [/tex]

[tex] - \dfrac{3}{7} [/tex]

the equation will be :

[tex]y = - \dfrac{3}{7} x + 3[/tex]

d) From this graph we get y - intercept (c) = -4

slope :

[tex] \dfrac{4 - 0}{4 - 2} [/tex]

[tex] \dfrac{4}{2} [/tex]

[tex]2[/tex]

so, required equation will be :

[tex]y = 2x - 4[/tex]

PLs HElp Will give brainiest
k 12 test
1. Multiply.

(−6.8)(−0.06)


2. Multiply.

11.54⋅(−2.6)


3.Multiply.

(−2.07)(4.6)

4.The area of a garden is 12.9 square feet. Each square foot of the garden needs to have 2.6 pounds of soil.

How many pounds of soil are needed for the garden?


5. Multiply.

2.3⋅(−1.2)


a. −27.6

b. −2.76

c. 2.76

d. 27.6

Answers

Answer:

Step-by-step explanation:

1 =0.408

2=−30.004

3=−9.522

4= 33.54 pounds of soil are needed

5= b -2.76

1. Multiply (-6.8) * (-0.06) = 0.408

2. Multiply 11.54 * (-2.6) = -30.004

3. Multiply (-2.07) * (4.6) = -9.502

4. The garden needs 33.54 pounds of soil.

5. Multiply a). -27.6

When we multiply two numbers, we are essentially adding one of them multiple times based on the value of the other number. Let's go through each problem step by step.

1. To multiply -6.8 and -0.06, multiply their absolute values

  (ignoring signs): 6.8 * 0.06 = 0.408.

Since both numbers are negative, the product is positive:

(-6.8) * (-0.06) = 0.408.

2. For 11.54 * (-2.6), multiply their absolute values:

11.54 * 2.6 = 30.004.

One number is negative, so the product is negative:

11.54 * (-2.6) = -30.004.

3. Multiply the absolute values of -2.07 and 4.6: 2.07 * 4.6 = 9.502.

The numbers have different signs, so the product is negative: (-2.07) * (4.6) = -9.502.

4. The area of the garden is 12.9 square feet, and each square foot requires 2.6 pounds of soil.

To find the total soil needed, multiply: 12.9 * 2.6 = 33.54. Therefore, the garden needs 33.54 pounds of soil.

5. To multiply 2.3 and -1.2, multiply their absolute values: 2.3 * 1.2 = 2.76. Since one number is negative, the product is negative: 2.3 * (-1.2) = -2.76, which matches option a.)

To know more about Area here

https://brainly.com/question/34733502

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PLS DO NOT PUT A LINK IT DOES NOT WORK
The statement below describes a situation in which opposite quantities combine to make zero:

A cup with a hole in it loses 2 ounces of water in the first minute and then loses 2 ounces of water in the second minute.

True
False

Answers

Answer: False

Step-by-step explanation:

A cup with a hole in it loses 2 ounces of water in the first minute. This mathematically means

Add -2 (loses ⇒ means getting less)

Then the cup loses 2 ounces of water in the second minute. This mathematically means

Add -2 (loses ⇒ means getting less)

In total,  and means loses 4 ounces in two minutes.

Thus, the statement below does not describe a situation in which opposite quantities combine to make zero, so this statement is false

answerrrrrrrrrrrrr plzzzzzzzzzzzzz

Answers

Answer:

65°

Step-by-step explanation:

2x= 130° (vertically opposite angles)

x= 130/2

x= 65°

Answer:

x = 65

Step-by-step explanation:

Claire has 15 green beads eight blue beads and four yellow beads if she puts them onto three strings equally how many beats are on each string

Answers

Answer:

9 beads on each string

Step-by-step explanation:

PLEASE HELP ME !!!!!! EASY!!!!

Answers

Answer:

JL = √38.

a = 1 and b = 38.

Step-by-step explanation:

Using Pythagoras:

(JL)^2 = (√8)^2 + (√30)^2

(JL)^2 = 8 + 30 = 38.

JL = √38.

Simplify 6 to the 3rd power

Answers

Answer:

216

Step-by-step explanation:

6 · 6 · 6 = 216

Hope this helped. A brainliest would be very much appreciated. (I need 5 brainliest so I can level up) :)

Answer:

2 √ 3 or 3.46410161

Step-by-step explanation:

I don't know math I just look it up tbh. Hope it helps ya though.

100 POINTS AND BRAINLIEST!!

Answers

Possible Answer: B) $1,585.70

Explanation:
15% of $2,200 = $330

7.65% of $2,200 = $168.3

3% of $2,200 = $66

$330 + $168.3 + $66 = $564.3

$564.3 + $50 (healthcare cost) = $6.14.3

$2,200 - $614.3 = $1585.70

Answer:

$1,585.70

Step-by-step explanation:

15% of $2,200 = $330

7.65% of $2,200 = $168.3

3% of $2,200 = $66

$330 + $168.3 + $66 = $564.3

$564.3 + $50 (healthcare cost) = $6.14.3

$2,200 $614.3 = $1585.70

given f(x)=-x-1 find (6)

Answers

Answer:

[tex]{ \rm{f(x) = - x - 1}} \\ \\{ \rm{f(6) = - 6 - 1}} \\ \\ { \rm{f(6) = - 7}}[/tex]

Answer:

f(6) = -7

Step-by-step explanation:

It is given that x = 6. Plug in 6 for x in the given equation:

f(x) = -x - 1

f(6) = -(6) - 1

Note that when you are subtracting two negative numbers, you are really adding the two numbers:

f(6) = -(6) - 1

f(6) = -7

When x = 6, f(x) = -7

~

In the equation 3x - 5 = 22,

where "x is the cost of a sandwich"

Diana said that "the sandwich cost $9."

Victor's answer is $5.

Who is right? Support your claim with math evidence or reasoning.

Answers

Answer:

Diana said that "the sandwich cost $9

Step-by-step explanation:

3x - 5 = 22

3x = 22 + 5

3x = 27

x = 27 / 3

x = 9

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