Estimate the amount of time it takes to swim 16 laps.

Answer:

54

Step-by-step explanation:

Answer:

He is in debt money, therefore he has less than 0$ which means he has a negative sum

Step-by-step explanation:

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:

[three sixths] are the same amount as [one half]

Step-by-step explanation:

Call these units thirds. Split these units in half so there are twice as many. Call these units sixths because six of them make one.

Answer:

-x=5 so x=-5 so x is 5 units to the left of 0

Step-by-step explanation:

Answer:

X=x is 13 units to the left of 0.

Use the drop-down menus to complete the statement about −x.

CLEAR CHECK

−x is

units to the

of 0.

Step-by-step explanation:

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:

2

Step-by-step explanation:

Answer:

A vegetable is not a broccoli

Step-by-step explanation:

To write a converse of a conditional statement you interchange the hypothesis and the conclusion.

The statement is : Broccoli is a vegetable

The hypothesis : Broccoli

The conclusion : is a vegetable

Converse : A vegetable is not a broccoli

Answer:

it is in quadrant 1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

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

the tenth number in the sequnce is 41.

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

Answer:

4.16

Step-by-step explanation:

160%=1.6

1.6 times 2.6 =4.16

Answer:

D and E is what i chose

Step-by-step explanation:

because 3(23+18)= 123 so its 123 < 6a

if a = 24 then it would be 144 which is greater than 123

and if a = 22 then it would be 132 which is also greater then 123

Answer:

D and E

Step-by-step explanation:

I took the same quiz

Answer:

the slope of the line passing through (4, 4)  and (9, 1)   is:

Slope = -3/5

Step-by-step explanation:

Given the points on the graph

Here:

(x₁, y₁) = (4, 4)

(x₂, y₂) = (9, 1)

Using the formula

Slope = m =  [y₂ - y₁] /  [x₂ - x₁]

               =  [1 - 4] / [9 - 4]

               = -3 / 5

Thus, the slope of the line passing through (4, 4)  and (9, 1)   is:

Slope = -3/5

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:

charge it 1400 per meter

Step-by-step explanation:

given data

rate = x per meter

cloth = 5 meter

price = 7000

solution

we get here change that i get is x

we get 5 meter at x rate so

5 × x = 7000     ...........1

x = [tex]\frac{7000}{5}[/tex]  

x =

so we charge it 1400 per meter

Answer:

D) 5/2

Step-by-step explanation:

Scale factor = AB/DE = 35/14 = 5/2

The scale factor from ΔABC to Δ DEF is, 5 / 2

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

The figure of ΔABC to Δ DEF is shown in image.

Now, We can formulate for the scale factor,

⇒ AB / DE

⇒ 35 /14

⇒ 5 / 2

Thus, The scale factor from ΔABC to Δ DEF is, 5 / 2

Learn more about the divide visit:

brainly.com/question/28119824

#SPJ7

Answer:

9 (5x-1)

Step-by-step explanation:

you have to add 3x and 2x

Answer:

29x-9

Step-by-step explanation:

9(3x)-9(1)+2x

27x - 9 + 2x

27x+2x=29-

29x-9

Answer:

False

Step-by-step explanation:

The number on top of the division house is called the numerator.

The quotient is the result of the numerator / denominator.

Answer:

yes

no

yes

no

hope this helps

Answer:

1. Yes

2. No

3.Yes

4.No

Step-by-step explanation:

I did the test and got it right!

Answer:

the answer is D.

Step-by-step explanation:

Since the square: (3√15) is common in both of them, you only focus on 21 and 9. if you subtract 9 from 21, it will give you 12. so, just add (3√15) to 12, which will give you: 12^3sqrt15

Answer:

[tex]\frac{7}{31} = 0.2258 = 22.58\%[/tex] probability that a randomly selected student prefers hip hop music.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question, we have that:

14 students prefer hip hop music

There are 18 + 8 + 20 + 14 = 62 students

So

[tex]p = \frac{14}{62} = \frac{7}{31}[/tex]

[tex]\frac{7}{31} = 0.2258 = 22.58\%[/tex] probability that a randomly selected student prefers hip hop music.

Answer:

Step-by-step explanation:

Assume that the [tex]20[/tex] mile-per-gallon car consumed all that [tex]75[/tex] gallons of fuel. How far would the cars have travelled?

[tex]20 \times 75 = 1500\; \text{miles}[/tex].

This assumption overestimated the total mileage of the two cars by [tex]1500 - 1325 = 175\; \text{miles}[/tex]. Here's why: for every gallon that the second ([tex]15[/tex] mile-per-gallon) car consumed, this assumption would overestimate the total mileage by [tex]20 - 15 = 5\; \text{miles}[/tex]. Therefore, the overestimation of [tex]175\; \text{miles}[/tex] corresponds to:

[tex]\begin{aligned} & 175\; \text{miles overestimated} \\ & \times \left(\frac{1\; \text{gallon consumed by the second car}}{5\; \text{miles overestimated}}\right)\\ &= \frac{175}{5}\; \text{gallons consumed by the second car} \\ &= 35\; \text{gallons consumed by the second car}\end{aligned}[/tex].

Therefore, the second car consumed [tex]35\; \text{gallons}[/tex]. The first car would have consumed [tex]75 - 35 = 40\; \text{gallons}[/tex].

Verify the results: [tex]40 \times 20 + 35\times 15 = 1325\; \text{miles}[/tex].

Answer: The smallest angle of rotation is the angle which mas A to E, 72°

Step-by-step explanation:

Answer:

13.75

Step-by-step explanation:

i did the test

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.

Answer:

Angle E

Step-by-step explanation: