Help&EXPLAIN
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Help&EXPLAIN

Answers

Answer 1

Answer: 100

Step-by-step explanation:

2(4x7)+2(4x2)+2(7x2)=?

2(28)+2(8)+2(14)=?

56+16+28=100


Related Questions

Find x and round to the nearest hundredth.

Answers

Answer:

X = 11 x tan(64)

x = 22.55

Step-by-step explanation:

Two investments totaling $23,500 produce an annual income of $795. One investment yields 2% per year, while the other yields 7% per year. How much is invested at each rate? I will cashapp whoever answers this question correctly

Answers

Answer:

$ 6,500 was invested at 7%, while $ 17,000 was invested at 2%.

Step-by-step explanation:

Given that two investments totaling $ 23,500 produce an annual income of $ 795, and one investment yields 2% per year, while the other yields 7% per year, to determine how much is invested at each rate, the following calculation must be performed:

23,500 x 0.07 + 0 x 0.02 = 1,645

11,750 x 0.07 + 11,750 x 0.02 = 1,057.5

5.875 x 0.07 + 17.625 x 0.02 = 763.75

6,500 x 0.07 + 17,000 x 0.02 = 795

Thus, $ 6,500 was invested at 7%, while $ 17,000 was invested at 2%.

s=7 1/7 and t = 6 3/7. solve for s-t.

Answers

Answer:

g00glek saphari

Step-by-step explanation:

youneedtouseg00glek

What property is 4(2+c)+5

Answers

Tip: download “math away” has answers to all kinda math questions it’s completely free and you can select the kind a math you need help to it gives step by step explanations
The answer is 13+4c I think


0.5% of what number is 12?

Answers

Answer:

2,4000

Step-by-step explanation:

0.5 percent (calculated percentage %) of what number equals 12? Answer: 2,400.

The number that is 0.5% of the number that results in 12 will be 2400.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

Let the number be 'N'. Then the equation is given as,

0.50% = (12 / N) x 100

Simplify the equation, then we have

0.50% = (12 / N) x 100

0.005 = (12 / N)

N = 12 / 0.005

N = 2400

The number that is 0.5% of the number that results in 12 will be 2400.

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

Laura kept a list of her expenses and income for one month. If she started the month with no money, how much money did she have left at the end of the month?

Answers

Answer:

$25

Step-by-step explanation:

she received$12 five times

12×5=60 ...(1)

she earned$5 two times for yard work

5×2=10....(2)

(1)+(2).... 60+10=70

Bought dog food and ticket

30+15=45

70-45=25

Answer $25 is what she is left with at the end of the month

Answer:

She would have 5 dollars left

Step-by-step explanation:

1 of 5
In a fruit cocktail, for every 30 ml of orange juice you need 20 ml of apple juice and 50 ml of
coconut milk. What proportion of the cocktail is orange juice?
Give your answer as a fraction in its simplest form.

Answers

Answer:

For every 30 ml of orange juice there is 100 ml of fruit cocktail, so we have 30/100 or 3/10.

brainliest please

What is the approximate measure of angle T in the triangle below?
2.7 cm
3.9 cm
4.3 cm
[Not drawn to scale)

Answers

Answer:

Angle T = 79°

Step-by-step explanation:

From the question given above, the following data were obtained:

Side opposite U (u) = 2.7 cm

Side opposite S (s) = 3.9 cm

Side opposite T (t) = 4.3 cm

Angle T =?

The value of angle T can be obtained by using cosine rule as illustrated below:

t²= s² + u² – 2suCosT

4.3² = 3.9² + 2.7² – 2 × 3.9 × 2.7 × Cos T

18.49 = 15.21 + 7.29 – 21.06 × CosT

18.49 = 22.5 – 21.06 × CosT

Rearrange

21.06 × Cos T= 22.5 – 18.49

21.06 × Cos T = 4.01

Divide both side by 21.06

Cos T = 4.01 / 21.06

Cos T = 0.1904

Take the inverse of Cos

T = Cos¯¹ 0.1904

T = 79°

what is 0.24 x 10 to the second power?

Answers

Answer: 24

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

your welcome!!!!!!!!!!

97/83 / 8
107
68 = [?]
Enter

Answers

Answer: Please rewrite your question or send a pic. It is not clear what you are asking.

Step-by-step explanation:

What is the solution to the inequality 3/5 + y > or equal to 11/15

Answers

Answer:

y ≥ 2/15

HOPE THIS HELPS :)

In how many ways can a girl choose a two-piece outfit from 66 blouses and 9 skirts?​

Answers

I’m pretty sure it’s 66•9= 594

Please help. The best way to explain is to say, This value goes in this box.

Answers

Answer:

The last one is 6/9.

Step-by-step explanation:

Hope that helps

Its due in 5 mins! Plz help

Answers

There is no x intercept

(-3,6)

-3

Minimum of 6

15

how to
graph y= 6x -1

Answers

This equation defines a line.
.
The y-intercept is (0,4)
.
To find the x-intercept, set y=0 and solve for 'x'.
.
0 = -6x + 4
6x = 4
x = 2/3
which is the point (2/3,0)
.
With two points you can draw a line.
.

If Ronny had 5 apples and I took away 2. How many apples do Ronny have now

Answers

Answer:

3 :) its subtracting take away two then you would have three apples left!

Step-by-step explanation:

Ronny has 3 apples.

Help
Help
Help
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Answers

You’re right, it’s just 100/25.

why are the canal and roads important for a society​

Answers

Step-by-step explanation:

The steam-powered locomotive revolutionized commercial transportation by providing a durable, faster, cheaper way to move goods. The Governor Stanford was the first train on the Central Pacific, which became the first transcontinental railroad line in 1869 when it was joined with the Union Pacific.

what is the length of VS?

Answers

Answer:

VS = 6.5 units

Step-by-step explanation:

12²+5² = US²

US² = 169

US = 13

VS = 13/2 = 6.5

Find the missing number in each sequence.

40, ___ , 37 1/3 , 36

Answers

The common difference is 1 1/3
40-1 1/3= 38 2/3
38 2/3-1 1/3=37 1/3
37 1/3-1 1/3=36
Therefore the missing number is 38 2/3
Missing number is 38 2/3 trust me :) and if you want me to explain Lmk:)

Solve the equation below. 52=ℎ/12

h= unknown
WRONG ANSWER REPORTED

Answers

Answer: I think it would be h = 624.

Explanation:

1. Multiply both sides by 12.
52 x 12 = h

2. Simplify 52 x 12 to 624
624 = h

3. Switch sides.
h = 624

How do you solve this equation? 2 1/2 - 3/4

Answers

Answer:

1 3/4

Step-by-step explanation:

you have to convert the mixed numbers into improper fractions first

2 1/2 turns into 5/2

then you make the denominators the same

5/2 turn into 10/4

then you subtract

10/4 - 3/4 = 7/4

then you turn it into a mixed number

7/4 turns into 1 3/4

Airport A is located on a coordinate plane at (-18, 14). Airport B is located at (8, 14). How far apart are the airports?

Answers

Answer:

26 units

Step-by-step explanation:

Use the distance formula, d = [tex]\sqrt{(x2 - x1)^2 + (y2 - y1)^2[/tex]

Plug in the points:

d = [tex]\sqrt{(-18 - 8)^2 + (14 - 14)^2[/tex]

Simplify:

d = [tex]\sqrt{(-26^2 + (0)^2}[/tex]

d = [tex]\sqrt{676}[/tex]

d = 26

So, the airports are 26 units apart

Solve each system of inequalities by graphing. x>2 y<4​

Answers

Answer:

Step-by-step explanation:

I just want points sorry trust me it’s 2.90 trust me

Krusty Krab Is Unfair Trap Remix
THIS IS THE BEST TRAP REMIX BRO IS SWEAR

Answers

Answer: get it I guess

Step-by-step explanation:

17 + x = 6 please help need fast

Answers

Answer:

x= -11

Step-by-step explanation:

17 + x = 6

Get x by itself on the left side of the equal sign by doing the opposite of (+) which is (-)

So subtract 6 - 17 = -11

So now we have:

x = -11

This is true:

17 + (-11) = 6

17 - 11 = 6

6 = 6

Answer: x = - 11

According to a recent survey, Americans get a mean of 7 hours of sleep per night. A random sample of 50 students at West Virginia University revealed the mean number of hours slept last night was 6 hours and 48 minutes. The standard deviation of the sample was 0.9 hours. Is it reasonable to conclude that students at West Virginia sleep less than the typical American? Compute the p-value

Answers

Answer:

College students sleep less than typical american

Step-by-step explanation:

H0: u >= 7

H1: u <7

This test is left tailed that is 1 tailed.

Significance alpha = 0.05

Degrees of freedom = 50-1 = 49

Using t distribution table at alpha = 0.05 and df = 49

Critical value = -1.677

We find t test

= 6.8 - 7/(0.9/√50)

= -0.2/0.9/√50

= -1.5713

-1.5713 is greater than -1.6777 so we fail to reject the null hypothesis

Using excel p value = 0.061 which is greater than 0.05

So we conclude that college students sleep less than typical american

You are randomly selecting 3 cans of regular and diet cola, but assume that there are 6 cans of regular cola and 7 cans of diet cola.

What is the probability that 2 cans of regular cola and 1 can of diet cola are selected?

Answers

Answer:0.367

Step-by-step explanation:

Given

There are 6 cans of regular and 7 cans of diet cola

number of ways of selecting 2 regular colas and 1 can of diet cola is

[tex]\Rightarrow ^6C_2\times ^7C_1[/tex]

The total no of ways of selecting 3 items out of 13 items is

[tex]\Rightarrow ^{13}C_3[/tex]

Probability is

[tex]\Rightarrow P=\dfrac{^6C_2\times ^7C_1}{^{13}C_3}=\dfrac{105}{286}\\\Rightarrow P=0.367[/tex]

Dave Flip a coin 20 times and got heads on eight of the flips Based on Dave's results what is the experimental probability of the coin landing on heads?​

Answers

Answer:

Experimental probability of head = 2 / 5 or 40%

Step-by-step explanation:

Given:

Total chances of getting head = 20 times

Number of heads come = 8

Find:

Experimental probability of head

Computation:

Experimental probability of head = Number of heads come / Total chances of getting head

Experimental probability of head = 8 / 20

Experimental probability of head = 2 / 5 or 40%

Please help me no false answer or a different language if can’t see zoom in. Please please please:( :( :(

Answers

Answer:

1 . 2 dots

Hope that helps a bit Stay Safe ️‍️‍

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