Dan can spread mulch in 12 hours. If Jessica helps, it takes them
2 hours. Without help, how long would it take Jessica to do this job?

Answer:

Less than 1

1/2=6/12

6/12+5/12=11/12

11/12<1

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Make it brainliest ty

Answer:

I hope this can help

Step-by-step explanation:

The value of sin(0) should be considered as the [tex]\sqrt{5} \div 5[/tex]

Since the equation is [tex]cos(0)= -2\sqrt 5/5[/tex]

Also in the case when 0 is an angle in quadrant II

So based on this, we can say that value of sin(0) should be considered as the [tex]\sqrt{5} \div 5[/tex]

Learn more about an equation here: https://brainly.com/question/4874021

Answer:

the answer is 15 I'm positive

Answer:

The answer is $132

Step-by-step explanation:

120+ (5% of 120) (2)

120+(6)(2)

120+12

=132

Answer:

$32.10  

Step-by-step explanation:

The amount to be accumulated in 15 years is the future value of the sinking fund, hence, using the future value formula below, we can determine the required weekly payment as appropriate:

Future value=weekly payment*(1+r)^n-1/r

Future value=$35,000

weekly payment is the unknown

r=weekly interest rate=4.25%/52=0.08173077% ( I use 8 decimal places in order to achieve accuracy)

n=number of weekly payments in 15 years=15*52=780

35000=weekly payment*(1+0.08173077% )^780-1/0.08173077%

35000=weekly payment*(1.89125311 -1)/0.000817308

35000=weekly payment*0.89125311 /0.000817308

weekly payment=35,000*0.000817308 /0.89125311

weekly payment=$32.10

Answer:

54

Step-by-step explanation:

Answer:

348 ignore this eoendndisiwjd

Answer:

CAN I GET AMAZON GIFT CARD AND SOME MULLA THANKS LOVE YOU SUGAR ZZZADDY

Step-by-step explanation:

Answer:

1:4 or 25%

Step-by-step explanation:

There is a 1 in 4 chance of picking the prize door since there are 4 total doors.  This is equal to a 25% chance

Answer:

1-4 so a 25 percent chance of getting a valuable prize

Step-by-step explanation:

1 out of 4 doors has a prize (1-4)

hopefully this helps

Answer: 1.50

Step-by-step explanation:

1 load= 50 cents 2 loads = 1 dollar 3loads= 1.50 dollar

Answer:

30 quarters, $7.50

Step-by-step explanation:

Multiply 25 (value of a quarter) by 5

Then, add that (125) to itself: 125+125=250

Then, since it's 3 loads, multiply 250 by 3: 250x3= 750

Divide by 25 if you want to find out how many quraters there are

Answer:

158.2 mm^2

Step-by-step explanation:

You can think of this figure as a rectangle in which a triangle from the bottom was moved to the top.

The area of the figure is the area of the rectangle.

A = LW = 14 mm * 11.3 mm = 158.2 mm^2

Answer:

between (ii)

Step-by-step explanation:

Answer:

Step-by-step explanation:

5/ 1/3=1.6x2=3.2

Answer: They are 3⅓ cups of food altogether.

Step-by-step explanation: 5 Cats. Each gets 1/3 canned plus 1/3 dry

5/3 + 5/3 = 10/3

Simplify that to 3⅓ cups.

Answer:

2

Step-by-step explanation:

Answer:

Will's share =   48

Olly's share =  32

Step-by-step explanation:

Will's share : Olly's share = 3:2

Will's share = 3x

Olly's share = 2x

3x + 2x =  £ 80                 {Combine like terms}

     5x   = 80                    {Divide both sides by 5}

      x = 80/5

       x = 16

Will's share = 3x = 3*16 = 48

Olly's share = 2x = 2*16 = 32

Step-by-step explanation:

[tex] \frac{x}{6} = \frac{25}{5} \\ [/tex]

[tex] \frac{x}{6} = \frac{5}{1} \\ [/tex]

[tex]x = 30[/tex]

Answer:

The total weight of the assembly is 7 pounds.

Step-by-step explanation:

The total weight of the assembry is found by the sum of the weights of each components.

We have:

2 wheels, each weighing 2.6 pounds, so 2*2.6 = 5.2 pounds

An axle, which weighs 1.8 pounds, so 5.2+1.8 = 7 pounds

The total weight of the assembly is 7 pounds.

Answer:

The identity is proved below.

Step-by-step explanation:

The tangent of an angle [tex]\theta[/tex] is given by:

[tex]\tan{\theta} = \frac{\sin{\theta}}{\cos{\theta}}[/tex]

In this question, we are given the following trigonometric identity:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\tan{\theta}}{1+\tan{\theta}}[/tex]

Applying the tangent

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{1+\frac{\sin{\theta}}{\cos{\theta}}}[/tex]

Now, we apply the least common multiple on the denominator. So

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{\frac{\cos{\theta}+\sin{\theta}}{\cos{\theta}}}[/tex]

SImplifying the cosine:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}}[/tex]

Which means that the identity is proved.

Answer:

3

Step-by-step explanation:

Answer:

it will be 6

Step-by-step explanation:

The standard deviation is 83 – 80 = 3.  Since margin of error is two times the standard deviation, it must equal 6.

Answer:

-31

Step-by-step explanation:

(-4)-3[tex](3)^{2}[/tex]

-4-3(9)

-4-27

-31

Answer:

the ratio of 6:5 can be expressed as 6/5

Answer:y= 3x + 4.5

Step-by-step explanation:

Answer:

There are 473 millimeters in 1 pint.

Step-by-step explanation:

946 ml in 1 quart.

2 pints in 1 quart

hence,

946 ml in 2 pints

hence in 1 pint we have 946/2 ml

i.e. 473 ml in 1 pint.

:)

Answer:

473 milliliters

Step-by-step explanation:

If there are 946 mL in a quart and there are 2 pints in a quart, divide 946 by 2 to find how many mL are in one pint.

Here's an equation you can set up to solve the problem.

— 946 = 2x

— 946 / 2 = 2x / 2

— 473 = x

So, if we let x stand for the amount of mL in a pint, then 473 = x means there are 473 mL in a pint.

the tenth number in the sequnce is 41.

14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, etc.

Answer:

(5/6)/7!

5/(6*7!)=5/(6*7*6*5*4*3*2*1)=1/(6*7*6*4*3*2*1)=1/6048=0.0001653439

Step-by-step explanation:

The answer is 5/6x1/7

Answer:

0

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8x+4(4x+3)=4(6x+4)−4

8x+(4)(4x)+(4)(3)=(4)(6x)+(4)(4)+−4(Distribute)

8x+16x+12=24x+16+−4

(8x+16x)+(12)=(24x)+(16+−4)(Combine Like Terms)

24x+12=24x+12

24x+12=24x+12

Step 2: Subtract 24x from both sides.

24x+12−24x=24x+12−24x

12=12

Step 3: Subtract 12 from both sides.

12−12=12−12

0=0

Answer:

All real numbers are solutions.