solve for x

5(2x-1) = 6

Step-by-step explanation:

Step 1: Circle the place value of the digit to be rounded. This is the rounding digit. Step 2: Look to the neighboring digit on the right. Step 3: a) If the neighboring digit is less than five (0 - 4), keep the rounding digit the same.

Answer:

If you get it wrong, it shows you how to do it. If you want the answer comment on this, and I will tell you.

Step-by-step explanation:

1 step-Multiple the angle by π/180° to present it in radians.

2 step- Simplify the expression.

The answer is in the photo.

Answer:

1/5

Step-by-step explanation:

-1/6 ÷ -5/6

-1/6 × 6/-5

1/5

Answer: the answer will be 1/5

Answer: D

Both terms on the right side need to be divided by 3, not just the 36

Step-by-step explanation: Got it right on edge

Answer:

[tex] \huge{ \orange{y + 3 = 2(x + 7)}}[/tex]

Step-by-step explanation:

To find an equation of a line in point slope form when given the slope and a point we use the formula

[tex]y - y_1 = m(x - x_1) \\ [/tex]

where

m is the slope

( x1 , y1) is the point

From the question we have

[tex]y - - 3 = 2(x - - 7) \\ y + 3 = 2(x + 7)[/tex]

Hope this helps you

Answer:

x = 3

Step-by-step explanation:

To solve this for x, divide both sides by -7.4.  This step results in

       -22.2

x = -------------- = 3

         -7.4

x has the value 3 here.

Answer:

280 dollars

Step-by-step explanation:

10% of 700 is 70

350-70 is 280 so ........

Answer:

$84

Step-by-step explanation:

84 is the answer because they said he earned $70 dollars in January he then projected to

earn 120% in February so the solution is:

120÷100×70

(9/4) / 12 = 

(9/4) * (1/12) = 9/48 = 3/16 cup/person

To calculate the quantity required for 10 people, multiply 3/16 by 10.

Answer:

2.121

Step-by-step explanation:

Answer:

ahmmm d ko gets

sary sary phoooooo

Answer:

Yes

Step-by-step explanation:

Yes, since the relationship between the denominators can be expressed as x(4) = y, then you must apply this to the numerators as well. If you multiply 2 by 4 the result is 8, which aligns with the 2nd ratio - in fraction form.

I hope this helped a bunch! Tell me if you need any further assistance...

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Answer:

Yes

Step-by-step explanation:

2/3 and 8/12 are equal because of a multiplying factor. To get from 2 to 8, you'd have to multiply by 4. And to get from 3 to 12 you would have to multiply by 4 as well. So that means they are equal because both the numerator and denominator are multiplied by 4.

Answer:

what  question?

Step-by-step explanation:

[tex]3x -2y =21 ~~....(i)\\\\4x+3y = 11~~~...(ii)\\\\\text{From (i)}\\\\3x - 2y = 21 \\\\\implies x = \dfrac{21+2y}3 = 7 +\dfrac{2y}3 ~~~...(iii).\\\\\text{Substitute x in equation (ii):}\\\\4\left( 7 + \dfrac{2y}3 \right) + 3y = 11\\\\\\\implies 28 + \dfrac{8y}3 + 3y =11\\\\\implies \dfrac{17y}3 = 11-28 = -17\\\\\implies \dfrac{y}3 = -1\\\\\implies y =-3\\\\\text{Substitute} ~ y =-3 ~ \text{in equation (iii):}\\\\\x=7+\dfrac{2(-3) }3 = 7-2 =5\\\\\text{Hence,} ~(x,y) = (5,-3)[/tex]

Answer:

y=kx

Step-by-step explanation:

Answer:

504 boys and 496 girls

Step-by-step explanation:

that my guess

Answer:

$6.50

Step-by-step explanation:

Since we want $ per lb, we divide the dollar amount by the lb amount.

$31.20/(4.8 lb) = $6.50/lb

Answer: 6.50 $/lb

The total outcomes in the sample space are 12 if the flips a coin and then rolls a 6-sided die option (C) is correct.

A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.

The question is incomplete.

The complete question is:

Jo flips a coin {H, T}; then rolls a 6-sided die {1, 2, 3, 4, 5, 6}. which of the following outcomes are in the sample space of this experiment?

This is a question of combination:

In the first sample space(coin),

Number of outcomes = 2

In the second sample space,

Number of outcomes = 6

Total combination or number of sample spaces if flips a coin then rolls a 6-sided die:

= 2×6

= 12

Thus, the total outcomes in the sample space are 12 if the flips a coin and then rolls a 6-sided die.

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Answer:

H3

Step-by-step explanation:

Answer

i dont know

Step-by-step explanation:

i cant really see it

Step-by-step explanation:

A regular Pentagon has 5 angles of 108° each

A square has 4 angles of 90° each

x will be equal to 360° minus the other 2 angles around it

x=360-(90+108)

x=360-198

x= 162°

Answer: p.56

Step-by-step explanation: I used the calculator

Answer:

0.8 × 0.7 = 0.56 answer..

When filled, the formula that utilizes an absolute row reference is =$B4*B6. Option (A) B4*B6 is the correct answer.

In the formula, the dollar sign before B locks the reference to column B, while the absence of a dollar sign before row number 4 allows the row reference to be adjusted when the formula is copied or filled down to other cells.

This means that when the formula is copied or filled down to the cells below, the row reference will stay the same as row 4, while the column reference will change based on the column of the new cell.

The formula =B4*B6, on the other hand, would include relative references to both the row and the column, thus when copied or filled down, both the row and column references would alter based on the new cell.

The formulas =B4/$B6 and =B$4*B6 would have an absolute column reference and a relative row reference, meaning that when copied or filled down, the column or row references, respectively, would stay the same or adjust based on the new cell.

Therefore, the formula =$B4*B6 is the one that uses an absolute row reference when filled.

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Answer:

5/8

Step-by-step explanation:

To find a perpendicular line, it is important to first find the slope. Two points are given, so the slope can be found by using the slope formula. However, it is also possible to find the slope by counting the differences. Slope is rise over run. That means the change in y over x. Therefore, since the y-value increases by 8 and the x-value decreases by 5, the slope is -8/5.

Perpendicular lines have opposite and reciprocal slopes. This means that if the slope for a line is a/b, then the perpendicular slope with be -b/a. Thus, the slope of line g is 5/8.

Answer:

3917

Step-by-step explanation:

Sunday:9845

Saturday:5928

9845-5928

=3917

Answer:

28

Step-by-step explanation:

140 = 100%

? = 20%

[tex] \frac{140 \times 20}{100} = 28[/tex]

20% = 28

Answer:

a) RTP

b) MN

c) x=7

Step-by-step explanation:

hope this helps

Answer:

"To graph y = x² - 4, you would shift the graph of y = x² _down_ a distance of __4__ units.

Step-by-step explanation:

Start with the parent function

y = x²

When you substitute y - k for y, you are shifting the graph vertically k units.

The translated function is

y = x² - 4

Add 4 to both sides.

y + 4 = x²

y was substituted by y + 4.

We must write the substitution as y - k, so rewrite y + 4 as

y - (-4). Now compare y - (-4) with y - k.

k = -4

The vertical shift is -4, so the graph was translated 4 units down.

"To graph y = x² - 4, you would shift the graph of y = x² _down_ a distance of __4__ units.

To draw graph y = x² - 4, we shift the graph y = x² down a distance of 4 units.

What is Quadratic equation?

An algebraic equation with the second degree of the variable is called an Quadratic equation.

Given that;

Draw the graph y = x² - 4 with the help of graph y = x².

Now,

Since, The translated graph is,

y = x² - 4

Add 4 both side, we get;

y + 4 = x²

Clearly, y is substituted by y + 4.

Since, when we substitute y - k for y , then we shift k units down.

So, By comparing we get;

y + 4 = y - (-4)

The graph y = x² - 4 is shift down to 4 units.

Thus, To draw graph y = x² - 4, we shift the graph y = x² down a distance of 4 units.

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