For 6x + 5 = 27, if x = 4 is it true or false

Answer:

[tex] \frac{1}{2} \: cups[/tex]

Step-by-step explanation:

Butter required for one recipe of cookies

[tex]= \frac{2}{3} [/tex] cup

Therefore,

Butter required for [tex] \frac{3}{4} [/tex] recipe of cookies

[tex]= \frac{3}{4} \times \frac{2}{3}\\\\

= \frac{1}{2} \times \frac{1}{1}\\\\

= \frac{1}{2} \: cups[/tex]

Answer:

360

Step-by-step explanation: 360 is the least

Answer:

The answer is 360

Answer:

Step-by-step explanation:

[tex]\text {Hello! Let's Solve this Problem!}[/tex]

[tex]\text {To Solve this problem we must know that Multiplying a Negative to a Negative}[/tex] [tex]\text {will equal a positive.}[/tex]

[tex]\text {\underline {Multiply}}[/tex]

[tex]\text {-3*-5=}[/tex]

[tex]\text {Your Answer Would Be:}[/tex]

[tex]\fbox {15}[/tex]

[tex]\text {Best of Luck!}[/tex]

[tex]\text {Also just remember when it comes to problems like these, think if it as 2 positive}[/tex] [tex]\text {numbers. So really it's just 3*5}[/tex]

Answer:

The inequality should be 10.8 ≤ y ≤ 13.2

Step-by-step explanation:

When you graph this inequality you should place the two points on the number line (use closed circle because of the inequality sign) and the points should connect with a line segment.

The inequality expression to model the situation will be 10.8 ≤ y ≤ 13.2.

It is given that Daniel buys gas which costs 2.50 per gallon and typically he spends $30 to fill his tank.

We have to write an inequality to model this situation , if variance is $3.

What do you mean by variance ?

Variance is a measure of how data points differ from the mean i.e., 30 shows a variance of 3.

As per the question ;

Gas costs 2.5 per gallon and Daniel typically spends around $30 to fill his gas tank.

Variance given is $3.

So ;

The range will be ;

30 + 3 = 33

or

30 - 3 = 27

And the pending range of money spend (x) will vary as ;

27 ≤ x ≤ 33

So ;

No. of gallons (y) Daniel buys ;

27 ÷ 2.5 = 10.8 gallons

and

33 ÷ 2.5 = 13.2 gallons

So , range of gallon of gases will be , 10.8 ≤ y ≤ 13.2

Thus , the inequality expression to model the situation will be 10.8 ≤ y ≤ 13.2.

To learn more about inequality expressions click here ;

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Complete question is;

Henri conducts an experiment to determine who likes peanut butter more: boys or girls. He has 25 girls and 25 boys taste some peanut butter and then rate it on a scale of 1 - 10 with 1 being cannot stand and 10 being tastes delicious. He finds that the girls had a mean of 7 with a range of 9 and the boys had a mean of 8 with a range of 5. Which statement is true?

A) On average, girls like peanut butter more than boys.

B) The person who rated peanut butter the worst was a boy.

Reactivate

C) Girls varied more in how they liked peanut butter than the boys did.

D) There is not enough information to know if any of the above are true

Answer:

Option C) Girls varied more in how they liked peanut butter than the boys did.

Step-by-step explanation:

From the options the most appropriate will be option C which says: Girls varied more in how they liked peanut butter than the boys did..

This is because in the experiment, henri found out that the girls had a mean of 7 with a range of 9 and the boys had a mean of 8 with a range of 5.

The range of the girls responses are far higher than that of the boys.

So it means their ratings were more varied and not within similar ratings scale.

Answer:

Shawn is correct

Step-by-step explanation:

Shawn is correct:

Answer:

The unit rate of travel is 17.5 miles per hour.

Step-by-step explanation:

Hope this helps!

The unit rate of train that travels 420 miles in 24 hours is 17.5 miles/hr.

Speed is defined as the rate of change of distance covered with respect to time. Mathematically -

Speed [S] = Distance [D] / time [T]

Given is a train that travels 420 miles in 24 hours.

Unit rate means how many miles did the train covered in 1 hour.

From the definition of speed, we can write -

Speed = Distance/time

Mathematically -

[S] = [D] / [T]

[S] = 420/24

[S] = 17.5 miles/hr

Therefore, the unit rate of train that travels 420 miles in 24 hours is 17.5 miles/hr.

To solve more questions on Kinematics, visit the link below-

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Answer:

7. b; 8. c; 9.a

Step-by-step explanation:

p--> q

Q7. inverse: ~p --> ~q

~(~r)-->~s is r-->~s

Q8. contrapositive: ~q --> ~p

~p --> ~t

Q9. converse: q --> p

k --> ~h

Answer:

life is hard do it urself

Step-by-step explanation:

Answer:

Step-by-step explanation:

6g + 4a = 7a

⇔ 6g = 7a - 4a

⇔ 6g = 3a

Divide both side by 6a

⇒ [tex]\frac{6g}{6a} = \frac{3a}{6a}[/tex] ⇔ [tex]\frac{g}{a} = \frac{1}{2}[/tex]

I hope this will help you.

Answer:

9

Step-by-step explanation:

5+ (square root of 4 is 2)

2x2=4

4+5=9

Answer: k= -10x+12

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

4x - 5 + 2x = 7

6x - 5 = 7

6x -5 + 5 = 7 + 5

6x = 12

6x / 6 = 12 / 6

x = 2

I hope this helps!!

Answer:

Bruh, this is really easy. Answer is no.

Step-by-step explanation:

Do you not know what 6 times 15 is??

Answer: No

Step-by-step explanation:

90 + 12 = 102

6(15 + 12) = 162

hope this helps

Answer:

I believe RS is 38.

Step-by-step explanation:

RT is 50, which is the total length of the number line. ST is 12, which is one part of the line. To find RS. I believe you have to subtract 50-12 to get the length of the missing part. which is RS.

50-12 = 38

Answer:

No

Step-by-step explanation:

3/8 is less than 1

For a fraction to be greater than 1 the numerator, the top number, would have to be larger than the denominator, the bottom number.

ex. 3/2 = 1.5

     3/8 = 0.375

Answer:

1. D

2. A

3. -1/3

4. 1/2

5. 2/3

Answer(s):

1. C. The graph has a slope of 0. (The slope is the change in the value of y over the change in the value of x--also known as rise over run--and there is no "slope" in this horizontal line. Think of slope like the steepness of a hill. If there is no steepness, then there is no slope.)

2. A. The graph decreases from left to right. (A negative slope is doing down a hill while positive is going up. So, if it's going down, then it's decreasing from left to right. Draw it out to better understand it if you're still confused.)

3. m =  [tex]-\frac{1}{3}[/tex]  (Slope is rise over run. If the y is going down, it's a negative change. If up, then positive. For the x, if it's going to the right--or forwards, if your think about it, then it's positive and negative when going towards the negative left side. In this graph, the y decreases by one and the x increases by three. x/y would result in -1 over 3.)

4. m =  [tex]\frac{1}{2}[/tex] (If there are no plotted points for you, just pick two points from the graph! Find the change in y and the change in x, put it in the format m = y/x and simplify if needed.)

5. m = [tex]\frac{2}{3}[/tex] (Like in no. 4, find the changes in y over x. Then, simplify if needed. For example, the rise over run of two points I found was 4/6, which is 2/3.)

Answer:

Step-by-step explanation:

The x-axis is the independent variable and it represent the number of years since 2000. The y-axis is the dependent variable and it represents the number of US citizens(in thousands) who earned a bachelor degree.

B:M(x) =  20.233x+516.067

Answer:

$331.02

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

So a rectangle that would be 4 cm high and 16 cm long has an area of 64 square cm. A square is a rectangle where the height and width are the same value, so you need to find a number, when multiplied by itself, will give you 64… which is to say the square root of 64. And that's 8. 8 x 8 = 64.

Step-by-step explanation:

p = 5 ÷ (12.37 - 1.12)

p = 5 ÷ 11.25

p = 2.25

Answer:

$12.37-1.12=$11.25

let p =1 slice

5(p)=11.25

5p=11.25

Answer:

im confused

Step-by-step explanation:

Answer:

the answer is (h,k)

Step-by-step explanation:

i just did the activity on edge

Answer:

1) A KitKat Crispy bar

2) B4

3) Then the machine is broken

4) It could be a malfunction

5) No, someone messed up the stickers

6) Them the machine is working

Answer:

5. kitkat

6. B4

7. the machine was either switching between snacks or its a malfunction. stickers also may have been messed with

8. possibly? im not sure what the question is exactly asking but i would assume so

9. no it just means snacks are in two different places but sometimes yes it could be a malfunction

10. then it is not a problem. they use the same input and get the same output.

Answer:

q+5p

Step-by-step explanation:

q+px5=q+5p