Joseph traveled from Boston to Framingham at 50 mph and then back to Boston
at 40 mph. What was Joseph's average speed on the round trip?

Answers

Answer 1

Answer:

44.44

Step-by-step explanation:


Related Questions

solve pls brainliest

Answers

Answer:

a) (x + 1780)

b) -12

Step-by-step explanation:

The car corporation produced more cars this month than the month before (indicated by x). A signed number is that which indicates whether or not there has been an increase/decrease also known as negative or positive, thus the final answer is +1780

The same step applies to fahrenheit.  

help me out guys !!!​

Answers

Answer:

B) y-4=-9/11(x+8)

Step-by-step explanation:

Need help on this please, What is this number in standard form?

Answers

Answer:

24,800.07

Step-by-step explanation:

Pls help I’ll brainlest ASAP snd check

Answers

Answer:

answer is -1

sorry for bad handwriting

Here the answer step by step to

One side of a triangle is X another is X+3 and the third is 2X-1. If the perimeter is 66 inches what is the length of each piece

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Perimeter of a triangle is equal to the sum of measures of its three sides, that is :

[tex]x + x + 3 + 2x - 1 = 66[/tex]

[tex]4x + 2 = 66[/tex]

[tex]4x = 64[/tex]

[tex]x = 16[/tex]

so, the three sides are :

1st [tex]\rightarrow[/tex] x = 16 inches

2nd [tex]\rightarrow[/tex]x + 3 = 19 inches

3rd [tex]\rightarrow[/tex]2x - 1 = 31

PLEASE HELP I GIVE BRAINLIESTTTTTT

Answers

Answer:

-0.9, -1/4, 3/5, 0.8

Answer:

Step-by-step explanation:

[tex]\dfrac{-1}{4}=-0.25\\\\\dfrac{3}{5}=0.6[/tex]

-0.25  ; 0.6 ; 0.8 ; -0.9

Negative numbers have least value.

Least to greatest:

-0.9 ; -0.25 , 0.6 , 0.8

-0.9 ; -1/4  ; 3/5 ; 0.8

PLEASE HELP WORTH 10

C. How long it takes for the elevator to reach the ground floor

D. The change in the elevators height for every one additional second

Answers

D. The change in the elevators height for every one additional second

The pool cost $65 to rent for the afternoon. You were hoping to spend less
than that. Determine which of these activities cost less than renting the pool.
The water slide cost 1 1/2 times the cost of the pool.
The water park cost 5/6 as much as the pool.
The water rides cost 6/5 as much as the pool.
The water balloon rentals cost 1/6 as much as the pool.
Which of the activities costs less than renting the pool?

Answers

Answer:

The water park and The water balloon rentals

Step-by-step explanation:

Help me work this out please (non calculator)

Answers

Answer:

[tex] - 45.5[/tex]

Step-by-step explanation:

Given that,

[tex]a = 7 \\ b = 2[/tex]

Question :

[tex] \frac{a}{b} - {a}^{b} [/tex]

Let us solve

[tex] \frac{a}{b} - {a}^{b} \\ \frac{7}{2} - {7}^{2} \\ 3.5 - 49 \\ = - 45.5[/tex]

Hope this helps you.

Let me know if you have any other questions :-)

Step-by-step explanation:

= [tex]\frac{7}{2}-7^{2}[/tex]

= [tex]\frac{7}{2}-49[/tex]

= [tex]\frac{7}{2} -\frac{98}{2}[/tex]

= [tex]\frac{-91}{2}[/tex] Or - 45.5

please give me a brainliest answer

Evaluate the expression when e=13 and f=16.

4(19+e2)+3f

Enter your answer as a mixed number in simplest form

Answers

Answer:

1 7/18

Step-by-step explanation:

I Had Also Taken The Test And It Was 1 7/18 In Mixed Numbers.

The expression 4(19 + e2) + 3f at e = 13 and f = 16 is 804.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, we have to Evaluate the expression 4(19 + e2) + 3f when e = 13 and

f = 16 is the same as replacing the numerical values of e and f in the expression

4(19 + e2) + 3f which is,

= 4(19 + 13²) + 3×16.

= 4(19 + 169) + 48.

= 4(189) + 48.

= 756 + 48.

= 804.

learn more about numerical expressions here :

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Find the value of arc s

Answers

Answer:

≈ 38.64 units

Step-by-step explanation:

The length of arc s is calculated as

circumference of circle × fraction of circle

The central angle subtended by arc s is 360° - 114° = 246° then

arc s = 2πr × [tex]\frac{246}{360}[/tex]

        = 2π × 9 × [tex]\frac{41}{60}[/tex]

        = 18π × [tex]\frac{41}{60}[/tex]

        ≈ 38.64 ( to 2 dec. places )

What is f(4) for the graph shown below?

Answers

Answer:

f(4)= 1

Step-by-step explanation:

f(x) = y

if x = 4 , y = 1

What is 11/12 divided by 1/3 PLEASE HURRY

Answers

Answer:

11/4 or 2 3/4

Three friends divide two bags of apples equally between them. Enter the division represented by this situation as a fraction.

Answers

Answer:

3/5

Step-by-step explanation:

Answer: I would say 3 divided by 2 or it would be 3/2.

Step-by-step explanation: Hit me up if i got it right:)

Y=a|x-h|+k
11. how does the value of k affect the graph?
12. how does the value of h affect the graph?
13. how do the sign and absolute value of A affect the graph?

Answers

Step-by-step explanation:

Given the general form of the absolute value function, y = a|x - h| + k

11. How does the value of k affect the graph?

The value of k determines how far up or down the parent function is translated. If k is positive, the function is translated k units up.  If k is negative, the function is translated |k | units down.

12. How does the value of h affect the graph?

The value of h determines how far left or right the parent function is translated. If h is positive, the function is translated h units to the right.  If h is negative, the function is translated |h | units to the left.

13. How do the sign and absolute value of A affect the graph?

The value of a determines whether the graph opens up or down.

If a is positive, the graph opens up.If a is negative, the graph opens down.

The value of a also makes the parent function wider or narrower.

If 0 < a < 1, the graph is wider than the parent function.If a > 1, the graph is narrower than the parent function.

14 over 15 rounded to the nearest tenth

Answers

Answer:

0.9

Step-by-step explanation:

14/15 = 0.933333333  IF:

1. You first change it into a decimal by dividing the numerator by the denominator.

       14 ÷ 15

2. You will get a recurring decimal.

     0.933333333

3. The first digit after the decimal is in the position of the 'tenths'

      0.9

4. You should use only two digits after the decimal to calculate

      0.93

5. Since the number 3 is less than five, it will change into a zero and get eliminated.

            ∴ The answer will be = 0.9

1.5 plss help, will give brianlist

Answers

The last one ……,,,.,………………

At what rate (mph) must you travel to go 1,112 miles in 26 hours? Round your answer to the nearest whole number.

Answers

Answer:

42.7mph (can round it to 43mph)

Step-by-step explanation:

since you have distance and time to find the speed you can just divide the distance 1112 with the time 26 and you will get the speed.

twice a number x increased by 10 is 52

Answers

Answer:

x = 21

Step-by-step explanation:

the equation is 2x + 10 = 52

2x = 42

x = 21

Jake lives in San Mateo. He bought an item for $787.31 and when the clerk calculated the sales tax it came out to exactly
$82.87488. Round the sales tax to the nearest

Answers

not exactly sure what to round to. but if you're ruining to the nearest hundred it would be : 82.87 and to the nearest tenth is would be : 82.9 (:

PLEASE HELPOO MEEEEEEE

Answers

Answer:

(7 + 3) + 2 equals 10 + 2 which equals 12

7 + (3 + 2) equals 7 + 5 which equals 12

Step-by-step explanation:

solve for a : 24a=8
simplify the answer as much as possible.

Answers

Answer:

a=1/3

Step-by-step explanation:

24a=8

Divide both sides by 24, and you will get a=8/24

Divide both the numerator and denominator by 4, and you will get 2/6, which is equivalent to 1/3.

Answer:

a = 1/3

Step-by-step explanation:

Divide both sides of the equation by the same term(24)

24a/24 and 8/24 = a = 1/3

Find the volume of a right circular cone that has a height of 10.6 m and a base with a
diameter of 18.5 m. Round your answer to the nearest tenth of a cubic meter.

Answers

The volume of a right circular cone that has a height of 10.6 m and a base with a diameter of 18.5 m is,

V = 949.76cm³

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Height of cone = 10.6 m

Diameter of cone = 18.5 m

Hence, We can solve for radius as;

= 18.5/2

= 9.25

We know that;

Volume of a right circular cone is,

V = 1/3(πr²h)

Here, r = 9.25, h = 10.6, π = 3.14,

Hence, We get;

V = 1/3(3.14)(9.25)²(10.6)

V = 1/3(3.14)(85.5625)(10.6)

V = 1/3(2847.86225)

V = 949.287417

V = 949.76cm³

Thus, The volume of a right circular cone that has a height of 10.6 m and a base with a diameter of 18.5 m is,

V = 949.76cm³

Learn more about the multiplication visit:

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Estimate 18.232 - 6.25 by first rounding each number to the nearest tenth.



Help me plz

Answers

Answer:

11.9

Step-by-step explanation:

I think this is the answer

round 18.232 = 18.2

round 6.25 = 6.3

then 18.2-6.3 =11.9

I hope this helps, mark brainless if it's correct :)

11.9 would be your answer!!

Please help me out only if you know precal

Answers

Answer:

-4

Step-by-step explanation:

We are given the equation:-

[tex] \displaystyle \large{x + Cy = \frac{1}{4} }[/tex]

Since we wants to find the value of C that makes the line pass y-intercept which is -1/16.

When we talk about y-intercept, our x-value remains 0 and y-value remains any real number.

It can be expressed as (0,b) point where b is any real numbers.

What we have to do is to substitute (0,-1/16) or x = 0, y = -1/16 in the equation so we can find the value of C.

Thus:-

[tex] \displaystyle \large{x + Cy = \frac{1}{4} } \\ \displaystyle \large{0 + C( - \frac{1}{16} ) = \frac{1}{4} } \\ \displaystyle \large{ - \frac{ C}{16} = \frac{1}{4} }[/tex]

Multiply both sides by GCF.

[tex] \displaystyle \large{ - \frac{ C}{16} = \frac{1}{4} } \\ \displaystyle \large{ - \frac{ C}{16} (16)= \frac{1}{4} (16)} \\ \displaystyle \large{ - C= 4 } \\ \displaystyle \large{ C= - 4 }[/tex]

Therefore, C = -4

i don't know how to do math lol​

Answers

Answer:

your just asking the same question over and over again

Step-by-step explanation:

51 decreased by twice Jose's height
use the variable j to represent Jose's height.

Answers

Step-by-step explanation:

51 - 2j

maybe something is missing here, but that is the representation of what you wrote.

Use what you learned about Pythagorean Theorem to find the height of the cylinder. Round to the nearest hundredth. (10 points)

Answers

Answer:

Step-by-step explanation:

Using the formula

c= the square root of a^2+b^2

Solving for a  

a=square root of c^2﹣b^2=

152﹣72 ≈ 13.2665

So rounded would be 13.27

Write 128 as a product of primes. Use index notation when giving your answer.

working out pls ​

Answers

128 = 2 x 64 = 2 x 2 x 32 = 2 x 2 x 2 x 16 = 2 x 2 x 2 x 2 x 8 = 2 x 2 x 2 x 2 x 2 x 4 = 2 x 2 x 2 x 2 x 2 x 2 or 2^6



A witch travels 240 miles in 6 hours on her broom. At
this rate, how far could the witch travel in 36 hours?

Answers

Answer:

,exact answer not found

Step-by-step explanation:

36*240\6

Other Questions
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