If there are four quarters in a dollar, which expression correctly shows how you might figure out how many quarters are in $9.25


pls help me show my work and the answer :( tysm!!!

Answer:

4 or -2 not really sure which

Step-by-step explanation:

Answer:

Using the slope-intercept form, the slope is −2 .

Step-by-step explanation:

You Welcome!

Happy Holidays❄️☃️

Answer:

$19.65

Step-by-step explanation:

Adding decimals is the same as simple addition just line up the point in the numbers and add.

Answer:

C) 18

Step-by-step explanation:

so, if 8 over 6 is the same ratio as 4 over 3, and 24 divided by 6 is 4, you need to figure out 3*6, which is 18

the ratio of 24 to 18 is the same as 8 to 6

Answer:

C) 18

hope it helps

thank tou

Answer:

I believe C.

Explanation:

I am pretty sure it's C but I don't really see it too well so I can't read the top two the best.

The main span of Bridge A (2700 feet) is 37. 2 % percent shorter than the main span of Bridge B (4300 feet).

It is providing main span of Bridge A is at a 2700 feet and therefore the main span of Bridge B is at a 4300 feet.

Step 1: realize the distinction between the 2 numbers.

                4300 - 2700 = 1600

Step 3: Take the magnitude relation of the distinction given by

                    1600 / 4300

Step 4: Multiply the fraction obtained by a hundred and modify your answer.           1600 / 4300 ×100

Percentage difference in span length :

= [(difference in span) / span of B] × 100%

 =    ( 1600 / 4300) ×100

 =  37. 2 %

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Answer:

Slope= 2

Y-intercept= -5

Step-by-step explanation:

This inequality is in slope-intercept form which means we can get both striaght from the inequaltiy. Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept. In this inequality m would be 2 and b would be -5, so those are your answers.

Step-by-step explanation:

[tex] - 9 \div 27 \\ = \frac{ - 9}{27} \\ = \frac{ - 1}{3} [/tex]

the correct sign for the quotient as indicated is negative.

The expression [tex]5^{3} \times \sqrt{5}[/tex] written as a single power of 5 is [tex]5^{3\frac{1}{2} } \ OR \ 5^{\frac{7}{2} }[/tex]

To write the given expression 5^3 x √5, as a single power of 5,

First, we will write the expression properly.

[tex]5^{3} \times \sqrt{5}[/tex]

Now, to write the above expression as a single power of 5,

First, express [tex]\sqrt{5}[/tex] in index form

By law of indices [tex]\sqrt{x} = x^{\frac{1}{2} }[/tex]

∴ [tex]\sqrt{5} = 5^{\frac{1}{2} }[/tex]

Now, the expression becomes

[tex]5^{3} \times 5^{\frac{1}{2} }[/tex]

Also, by law of indices, [tex]x^{y} \times x^{z} = x^{y+z}[/tex]

∴ [tex]5^{3} \times 5^{\frac{1}{2} } = 5^{3+\frac{1}{2} }[/tex]

[tex]= 5^{3\frac{1}{2} } \ OR \ 5^{\frac{7}{2} }[/tex]

Hence, the expression [tex]5^{3} \times \sqrt{5}[/tex] written as a single power of 5 is [tex]5^{3\frac{1}{2} } \ OR \ 5^{\frac{7}{2} }[/tex]

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Answer:

The reciprocal we use: [tex]\frac{5}{3}[/tex] ;  Answer: [tex]\frac{5}{24}[/tex]

Step-by-step explanation:

The reason why we use this reciprocal is because we are dividing 3/5 from 1/8, so we have to use the reciprocal of the divisor instead. Next, we multiply the numerators and denominators and we get the product of 5/24 and since we cannot simplify further, this is the final answer.

Hope this helps! :D

Answer:

5/3

Step-by-step explanation:

A way I remembered how to divide fractions was stay (first fraction) change (division to multiplication) flip (the second fraction)

Answer:

486,732 I hope this helps

Answer:

YOU CAN DO THIS ONE OF 1 OF 2 WAYS....

650 X .48= 312

650 X .44=286

312+286=598

650-598=52

OR FIGURE IT THIS WAY

.48+.44=.92

650 x .92= 598

650-598=52

Answer:

666

Step-by-step explanation:

ggjgjg

Answer:

1500

Step-by-step explanation:

If you have 375$ in 6 months then that means you should have 750$ in 1 year. That also means you would have 1500$ in 2 years. Hope this helps.

Answer:

first collect the like terms:

2w- 7w -g+ 3g

Then subtract 2w with 7w

2w-7w=-5w

after you also subtract negative g with 3g

-g+3g= 2g

which makes the answer 5w + 2g

Answer:

3

Step-by-step explanation:

Left = 100% - 75% = 25%

No. of pizza slices left = 12 × 25%

                                     = 12 × [tex]\frac{25}{100}[/tex]

                                     = 3

Answers:

Governor of State A = $172,870

Governor of State B = $122,725

========================================

Work Shown:

A = B+50,145

A+B = 295,595

(B+50,145)+B = 295,595

2B+50,145 = 295,595

2B = 295,595-50,145

2B = 245,450

B = (245,450)/2

B = 122,725 ... salary for governor of state B

A = B+50,145

A = 122,725 + 50,145

A = 172,870 ..... salary for governor of state A

-------------

Check:

A+B = 172,870 + 122,725 = 295,595

So the answers are confirmed.

The probability that the combined value of the four coins randomly selected with replacement will be $.41 is 3/32

In this question, there are an equal number of pennies, nickels, dimes, and quarters in a bag.

We need to find the probability that the combined value of the four coins randomly selected with replacement will be $.41

Out of 41 cents, 1 must be a penny.

And the remaining three (a nickel, dime, and a quarter) must add up to 40 cents.

The first coin must be penny so, its probability P1 = 1

The probability for the second coin would be,

P2 = 3/4

The probability for the third coin would be,

P3 = 2/4

P3 = 1/2

And the probability for the fourth coin would be,

P4 = 1/4

Since the events are independent, the resultant probability would be,

P = P1 × P2 × P3 × P4

P = 1 × 3/4 × 1/2 × 1/4

P = 3/16 × 1/2

P = 3/32

Therefore, the probability that the combined value of the four coins randomly selected with replacement will be $.41 is 3/32

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Answer:

$11.84

Step-by-step explanation:

$1.48 x 8 = $11.84

Answer:

1:3:5

20:60:100

Step-by-step explanation:

angles in a triangle add up to 180

so we add 1,3 and 5 to get 9

to find out how much 1 part is worth we do 180÷9 to get 20

so 1 part=20

so we we do:

20x1=20

20x3=60

20x5=100

Answer:

30:60:100

Step-by-step explanation:

angles of triangle =180°

sum of ratios

1+3+5=9

finding for the first one which is one

1/9×180°=20°

finding for the second one which is three

3/9×180°=60°

finding for the third one which is five

5/9×180=100°

adding all the angles

20°+60°+100°=180°

The values of t for which the rocket's height is 60 feet are t = 0.40 and t = 9.35

The function is given as:

h = 156t - 16t^2

When the height is 60 feet, we have:

156t - 16t^2 = 60

Rewrite as:

16t^2 - 156t + 60 = 0

Divide through the equation by 4

4t^2 - 39t + 15 = 0

Next, we solve the equation using a graphing calculator

From the graphing calculator, we have:

t = 0.40 and t = 9.35

Hence, the values of t for which the rocket's height is 60 feet are t = 0.40 and t = 9.35

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A model rocket is launched with an initial upward velocity of 156ft/s . The rocket's height h (in feet) after seconds is given by the following. h= 156t-16t^2

Find all values of t for which the rocket's height is 60 feet

Answer:

second option

Step-by-step explanation:

Answer:

63.5 Dollars

Step-by-step explanation:

100 - 14 = 86 - 22.5 = 63.5 :D

Answer:

4 m + 7

Step-by-step explanation:

Simplify the following:

4 (m - 2) + 15

4 (m - 2) = 4 m - 8:

(-8 + 4 m) + 15

Grouping like terms, -8 + 4 m + 15 = 4 m + (15 - 8):

4 m + (15 - 8)

-8 + 15 = 7:

Answer: 4 m + 7

Answer: Let's simplify step-by-step.

4(m−2)+15

Distribute:

=(4)(m)+(4)(−2)+15

=4m+−8+15

Combine Like Terms:

=4m+−8+15

=(4m)+(−8+15)

=4m+7

Answer:

=4m+7

Step-by-step explanation: I hope this helps.

Step-by-step explanation:

The given equation is : 3x-2(x+3)=4(x-2)-73x−2(x+3)=4(x−2)−7

On solving this equation and applying the distributive property, we have

⇒3x-2x-6=4x-8-73x−2x−6=4x−8−7

⇒x-6=4x-15x−6=4x−15

Combining the like terms like terms consisting of x are solved together and the constants are solved together,

⇒x-4x=-15+6x−4x=−15+6

⇒-3x=-9−3x=−9

⇒x=3x=3

Answer:

The answer is A. i just guessed and got it right

Step-by-step explanation:

correct on edge 2020

Advance tickets: represented by x

Same-day tickets: represented by y

you can model this using a system of equations

x + y = 65

40x + 30y = 2200

then you have to get either the x or y value equivalent in both equations

40(x + y = 65)

40x + 40y = 2600

so the new equations are 40x + 40y = 2600 and 40x + 30y = 2200

then you can solve by using elimination

40x + 40y = 2600

-(40x + 30y = 2200)

10y = 400

y = 40

substitute y back into the first equation

x + 40 = 65

x = 25

Answer:

The most likely answer is A, with it increasing 1 by 1, which correlates with the bowl to minute ratio.

The graph models a relationship with the same unit rate is shown in option (A), option (A) is correct.

A straight line is a combination of endless points joined on both sides of the point.

The slope 'm' of any straight line is given by:

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

It is given that:

A manufacturer can produce 1 plastic bowl in 1 minute

The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).

From the data given the equation can be framed:

The proportional relationship will be:

y ∝ x

y = kx

x = 1 y = 1

k = 1

y = x

Thus, the graph models a relationship with the same unit rate is shown in option (A), option (A) is correct.

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A form possesses rotational symmetry, often referred to as radial symmetry, when it maintains its appearance following a partial turn rotation. The right answer is D.

A form possesses rotational symmetry, often referred to as radial symmetry, when it maintains its appearance following a partial turn rotation.

The number of alternative orientations in which an object can seem exactly the same for each revolution is the degree of rotational symmetry of that object.

Because of rotational symmetry, the figure should maintain its original appearance  even when rotated. So a rhombus is the shape that exhibits rotational symmetry. So, D is the right answer.

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Answer:12

Step-by-step explanation:They are adding three box for every building so is the fifth block you do it