Mathematics High School

HELP!!!!! Suppose the distance between two cities on a map is 5.2in the scale is 1 in =80miles what's the actual distance between the cities.

A) 408 miles
B) 400 miles
C) 424 miles
D) 416 miles

Answers

Answer 1

Answer:

80*5.2= 416

D: 416 miles

Related Questions

Simplify the expression 3(b+5)+b+2

Answers

Answer:

4b+17

Step-by-step explanation:

3(b+5)+b+2=

3b+15+b+2=

4b+17

Distribute the 3 using distributive properties.
• 3b+15+b+2
Now combine like terms and it is simplified
•4b+17

It takes 3 people to make one snowman. If there are 36 people, how many snowmen can be
made?

Answers

Answer:

6

Step-by-step explanation:

36/6 is 6. thats your awnser

Answer:

12 snowmen

Step-by-step explanation:

The answer is 12 snowmen. Because 36 divided by 3 is 12. Hope this help!

Find the volume of the figure. Round to the nearest hundredth if needed.

Answers

Answer:

235.62 cubed yards

Step-by-step explanation:

Area of a cylinder = pi(r^2)*h

pi(5^2)*3 = 235.62

Which does the ratio 17:44 represent?

Answers

Answer:

Step-by-step explanation:

the part-to-whole relationship between homework help and sports

Can someone help me again please. I will pay extra fr please

Answers

Answer:

y = 3x + 3

Step-by-step explanation:

First, you check for the y-intercept, which is 3 for this equation.

In order to find the slope, pick two points and apply the slope formula.

I would just use rise/run. The slope should be 3/1.

Answer:

y = 3x + 1

Step-by-step explanation:

I need help solving a practice problem ​

Answers

Answer:

17 i think

Step-by-step explanation:

I only need help on the graphing part ​

Answers

Here is the graphed part. Hope this helped!

Please help with this 1 question! -3-||

Answers

Answer:

x = 5

Step-by-step explanation:

Divide 25 by 5, you get 5, so, x = 5.

2/3 + (-1/3) = ?????

Answers

Answer: (+) 1/3

Step-by-step explanation: 2/3 + -1/3 is basically subtracting 1/3 from 2/3 so, 2/3 - 1/3 = 1/3.

Answer:

The answer is 1/3.

Step-by-step explanation

If you have a calculator then you can put it in your calculator and it will give you the answer.

If you don't have one then here is how you do it.

Its simple really, all your doing is just subtracting 1/3 from 2/3 and you will get 1/3 which is the answer.

I hope this helps you.

Write an algebraic expression or equation to represent each word phrase.
Seventeen increased by twice a number, n

Answers

Answer:

2n + 17

Step-by-step explanation:

I need help with learning systems of equations​

Answers

Answer:

cool

Step-by-step explanation:

Sure!

I can help whatever you need, but systems of equations are two equations that have the same solution for x and y.

Have a great day! Let me know if you need any help!

David & Dan share a lottery win of £9900 in the ratio 3 : 2.
David then shares his part between himself, his wife & their son in the ratio 4 : 4 : 2.
How much more does his wife get over their son?

Answers

Answer:

sum of ratio =3+2=5

David'share=£9900x3/5=£5940

Sum of ratio for part= 4+4+2=10

for himself=£5940x4/10=£2376

for wife=£5940x4/10=£2376

for son=£5940x2/10=£1188

his wife gets over son

£2376-£1188=£1188

Answer:

1188 pounds

Step-by-step explanation:

your welcome :)

Please help it It is in photo

Answers

Answer:

its the second i hope that helped

Can someone pls help I don't understand?!

Answers

Answer:

Those Are The Cells Inside A Turtle.

Step-by-step explanation: Try Searching Up "Cells Inside A Turtle" It Will Probably Help.

12.5% of $100 is
what number?

Answers

Answer:100$-100%               100*12.5=1250

                                                    1250/100=12.5

                 ?-12.5%

Step-by-step explanation:

Answer:

[tex]{ \tt{12.5\% \: of \: \$ \: 100}}[/tex]

Convert 12.5% into fraction. To convert a percentage to a fraction , divide it by 100.

⟿ [tex] \tt \frac{12.5}{100} \times 100[/tex]

⟿ [tex] \tt{12.5}[/tex]

[tex] \boxed{ \boxed{ \tt{Our \: final \: answer : 12.5} }}[/tex]

Hope I helped ! ♪

Have a wonderful day / night ! ツ

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help i’ll mark you brainiest

Answers

Answer:

50%

Step-by-step explanation:

if 2 is an option, then that is 1/8 probability

and the numbers greater than 5 are 6, 7, and 8

so that is 3/8

3/8 + 1/8 = 4/8 = 1/2 = 50%

Answer:

50/50

Step-by-step explanation:

because it's half and half that's all I got

What is the slope of a line perpendicular to the line y = −14x – 1?

Answers

Answer:

        m = ¹/₁₄

Step-by-step explanation:

y=m₁x+b₁   ⊥   y=m₂x+b₂   ⇔    m₁×m₂ = -1

{Two lines are perpendicular if the product of theirs slopes is equal -1}

y = -14x - 1   ⇒   m₁ = -14

-14×m₂ = -1        ⇒    m₂ = ¹/₁₄

So, the slope of a line perpendicular to the line y = -14x - 1 is m = ¹/₁₄

What is the slope of a line given by the equation 2Y-4X+8=0?

Answers

Answer:

slope = 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2y - 4x + 8 = 0 ( subtract - 4x + 8 from both sides )

2y = 4x - 8 ( divide all terms by 2 )

y = 2x - 4 ← in slope- intercept form

with slope m = 2

The national park service is building a 16-mile hiking trail. They will post a sign every 1/8 mile along the trail, including one at the end. There will not be a sign posted at the beginning of the trail. How many signs will they post along the trail?

Answers

Answer:

128 signs

Step-by-step explanation:

8 * 16 = 128

Answer:

128

Step-by-step explanation:

One school purchased 16 gallons of blue paint to decorate several of its classrooms. If
each classroom needs 17 gallons of pænt
, then how many classrooms will get
painted?

Please help❤️❤️.!!

Answers

Answer: zero

Explanation: if one classroom on its own needed 17 gallons of paint and they only purchased 16,-- which is less than needed for one classroom- how would there be enough for any other classroom?

Find the product. Simplify

1/10 times 3/4

A 15/2

B 2/15

C 3/40

D 40/3

Answers

Answer:

C. 3/40 is the answer

Step-by-step explanation:

1/10×3/4

=3/40

Subtract 4(2x-7) from 5(3x-2)

Answers

Answer:

-7x +18

Step-by-step explanation:

ok this the work

4(2x-7) and 5(3x-2) distribute both  

8x−28   15x−10  

-15x +28 -15x +28     8x-15x is -7x  -10+28 is 18

-7x+18

What is the slope of the line shown below?

(4,8)
(2, 4)

Answers

Answer: The slope of the line is 2.

Step-by-step explanation:

Slope = change in y/change in x

Slope = (8-4)/(4-2)

Slope = (4)/(2)

Slope = 2

Answer:

1/2

Step-by-step explanation:

Select all the points that are on the graph of the line 3x+2y=24

Answers

Answer: It would be (0,12) for sure but I'm not sure about the rest

Step-by-step explanation:

Evaluate the given expression if x = 25, y = 10, w = 11, and z = 18.
(x - y)2 + 10wz
1995
b. 3205
C.-1755
a.
d. 2205

Answers

first we must replace each variable with their given number.
(25-10)2+10(11)(18)

then we use PEMDAS to simplify.

(30)+ 1980

30+1980 is 2010

2010 is the correct answer, not sure why it is not an option

PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!

Sara bought a computer that was originally priced at $896. The computer was on sale for 12% off. When she bought the computer, a 7% tax was added to the sale price. How much did Sara spend on the computer?
(Round to the nearest cent)

Answers

Hm 1 second let me write the work down for this problem

Answer:

$843.67

Step-by-step explanation:

1. Calculate the discount that was taken off from the original price.

$896 x 12% = $107.52

2. Subtract the discount taken off from the original price. This gives you the total paid AFTER the discount was taken.

$896-$107.52= $788.48

3. Calculate the tax amount by multiplying the discount price by the tax rate.

$788.48 x 7% = $55.19

4. Add the tax amount back to the discount price.

$788.48 + $55.19 = $843.67

Shasta is going to her best friend's house for dinner. Her mother says she needs to be back in 2 and a half hours. If she leaves at 5:00 pm, what time will she be back?

Answers

Answer:

It would be 7:30 pm

Step-by-step explanation:

I need helppppp with this please

Answers

i need help with that tooooo

Please help me I need it by 11:59!!!!!!!!!!!!!!

Answers

Answer:

f(x)=0.5x+3.5, x<1

f(x)=-2x+6, x>1

Step-by-step explanation:

Find the Point of Interest, which is at x=1 because the direction changes. Find the slope (rise/run) of the line on the left which is 1/2 or 0.5. Find the y-intercept by plugging in the given point: (-3, 2). 0.5(-3)+c=2 so the y-intercept is 3.5. Do the same for the line on the right.

Bro have y'all seen blueface ig story ?

Answers

Ikr its so- ion even have words

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