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Answer:

HCF of 60 and 80 is 20.

Step-by-step explanation:

Answer:

111

Step-by-step explanation:

Answer: 21

Step-by-step explanation:

multiply them

Answer:

1/2 Br2(l) → Br(g)

Step-by-step explanation:

Above is the answer. but could be vaporization ....

Aanother option (?)  1/2 Br2(g) → Br(g) ?

Answer:

slope = 1.5 , y-intercept = 12 , equation =   y = 1.5x + 12

Explanation:

                                                                        : [tex]\frac{18 - 12}{4 - 0 }[/tex]

                                                                        : [tex]\frac{6}{4}[/tex]

                                                                        [tex]1.5[/tex] is the slope of the line

                                      y = 1.5x + 12

Answer:

35000:19

Step-by-step explanation:

→1400kg/0.76kg

→35000:19

Answer:

1. Positive

2. Negative

3. Zero

4. Undefined

5. Positive

6. Negative

Step-by-step explanation:

1 is positive because as the x increases the y increases. 2 is negative because as the x increases the y DECREASES. 3 is zero because as the x increases the y stays the same so it is a zero slope. 4 is undefined because as the y increases the x stays the same. 5 is positive and has the same reason for number 1. 6 is negative and has the same reason as number 2. Thanks!

Answer:

I believe the answer is 5.291 feet

i used the Pythagoras theory

Step-by-step explanation:(if it needs to be rounded to the nearest hundreth or tenth then the answer will be

rounded to the nearest hundreth:5.29

rounded to the nearest tenth 5.3)

hope this helped

Answer:

28 membership points

Step-by-step explanation:

175÷25=7

7x4=28

Hope this helps! Thanks.

Answer:

28 points she gets

Step-by-step explanation:

175÷25 =7

then 7× 4=28

hope this will help you..

Answer:

the answer is 0.125 hope it helps :D

Answer:

no

Step-by-step explanation:

all triangles add up to 180, therefore all right triangles must have two acute angles and one right angle

The coefficients of the linear equation are:

This means that the correct options are B and E.

First, a general linear equation is written as:

y = a*x + b

Where a is the rate of change (also called slope) and b is the y-intercept (also called initial value).

If we know that the line passes through two points (x₁, y₁) and (x₂, y₂), then the rate of change is given by:

[tex]a = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

In this case, we know that the line passes through:

(1, 8) and (1.5 , 10.1)

Then the rate of change is:

[tex]a = \frac{10.1 - 8}{1.5 - 1} = 4.2[/tex]

So the line is something of the form:

y = 4.2*x + b

To find the value of b we can use one of the given points, I will use (1, 8).

This means that when x =1, we have y = 8, replacing that we get:

8 = 4.2*1 + b

8 - 4.2 = b

3.8 = b

So we have:

Then the correct options are:

B and E.

If you want to learn more about linear equations, you can read:

https://brainly.com/question/4025726

Answer:

Each oven is discounted by $40

Step-by-step explanation:

Total discount for 12 ovens is $480, so:

$480/12 = $40

$40 discount per oven.

Answer:

3

Step-by-step explanation:

4x - 2(2x - 6) = 14

4x - 4x + 12 = 14

0 + 12 = 14

not correct

hence no solution

Step-by-step explanation:

Hi there!

From the question;

|r| = 16

|s| = 9

And r.s = 125

We know that;

[tex]r.s = |r| . |s| \times \cos(θ) [/tex]

Now, Keep the values from given;

125 = 16*9*(cosθ)

cos θ= 125/144

cos θ = 0.86

θ = cos'(0.86)

θ = 30.68°

Therefore, the angle of θ made by vector r and s is 30.68°.

Hope it helps!

Answer: C. θ = 29.77°

Step-by-step explanation:

Answer:

width is 8 length is 4

Step-by-step explanation:

4*8 is 32

8-4=4

Answer:

7:50

Step-by-step explanation:

Answer:

2 is the right answer

I say your answer

Answer:

The answer should be -12x.

Step-by-step explanation:

This is because 4x3x-1 is equal to -12. But because we are working with x, just add it to the end of the answer and then you have -12x. I hope this helps. :)

Answer:

258

Step-by-step explanation:

Answer:

58

Step-by-step explanation:

I took the test

Answer:

-6,

-5,

-4

that's all....

Answer:

-6, - 5 , -4

Step-by-step explanation:

Value of x should be greater than (-7) and less than or equal to (-4)

So, x = -6, -5, -4

Answer:

All real numbers

Step-by-step explanation:

See attachment for step-by-step

Answer: x=5

Step-by-step explanation:

Take 5 and you can see that's it's about equal to x

Answer:

24/5 or 4 4/5

Step-by-step explanation:

Whenever dividing fractions, flip the number with division sign in front of it.

4/5÷1/6

4/5x6/1=4/5x6

4/5x6=24/5= 4 4/5

The number will be less than 1 because when adding the exponents, 11 (negative 14) result the negative 3, and a number in scientific notation with a negative exponent is less than 1.

Thus the option 4 is the correct option.

To write the big number in short form, we write them in the positive power of 10.

To write the very small number, we write them in the negative power of 10.

Given information-

The number whose value Bethany wants to estimate is,

[tex](4.296\times10^{11})(1.8614\times10^{-14})[/tex]

Here the power of the 10 is 11 and -14 for the two number.

First solve the number without the multiple of 10 or the power of 10 is zero as,

[tex](4.296\times1.8614)(10^{11}\times10^{-14})\\8\times(10^{11}\times10^{-14})[/tex]

The power of the two numbers with same base is added in the multiplication. thus,

[tex]8\times(10^{11-14})[/tex]

Solve it further,

[tex]8\times(10^{-3})[/tex]

Thus,

The number will be less than 1 because when adding the exponents, 11 (negative 14) result the negative 3, and a number in scientific notation with a negative exponent is less than 1.

Thus the option 4 is the correct option.

Learn more about the exponents with base 10 here;

https://brainly.com/question/18324331

Answer:

D

Step-by-step explanation:

Answer:

radius  = 11.00 yd (to the nearest hundredth)

Step-by-step explanation:

Volume of a cylinder = [tex]\pi r^2h[/tex],  where [tex]r[/tex] = radius and [tex]h[/tex] = height

Therefore, for this problem:  volume = 6458.98, [tex]\pi[/tex] = 3.14, [tex]h[/tex] = 17

Substituting these values into the above formula:

Volume = [tex]\pi r^2h[/tex],

6458.98 = 3.14 x [tex]r^2[/tex] x 17

6458.98 = 53.58 x [tex]r^2[/tex]

[tex]r^2[/tex] = 6458.98 ÷ 53.58 = 121

[tex]r[/tex] = √121

[tex]r[/tex] = 11

[tex]r[/tex] = 11.00 yd (to the nearest hundredth)

You can use the fact that both 20% and 15% discounts will be merged to reduce 35% of the price of the book that Jamie buys.

By buying the book on sale and using the coupon, Jamie will save

Option B: $11.55

Suppose the sale gives p% off.

And the discount coupon provides q% off.

Then we have total discount applied on the cost of the object bought as

(p+q)%

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Thus, that thing in number is

[tex]\dfrac{a}{100} \times b[/tex]

Since the sale offers 20% discount and Jamie has got 15% discount coupon for any fiction book, thus, total 35% will be discounted if Jamie buys fiction book.

Since the price of the fiction book that Jamie brought is $32.99, thus,

Saved amount = 35% of $32.99 = [tex]\dfrac{32.99}{100} \times 35 = 0.3299 \times 35 \approx \$11.55[/tex]

Thus,

By buying the book on sale and using the coupon, Jamie will save

Option B: $11.55

Learn more about percentage here:

https://brainly.com/question/11549320