Mathematics High School

Dyami lives x miles from the school. Karla lives 2/3 further than that from the school.

Answers

Answer 1

Answer:

Where is the schools coordinates subtract two thirds from whatever the schools coordinates are and you will have your answer for Dyami

Step-by-step explanation:

Answer 2

Answer:

it's true

Step-by-step explanation:

You are not gaving the exact question

Related Questions

which of the following statements is true n=m n=4m

Answers

Answer:

This statement is true.

Answer:

insufficient info

Step-by-step explanation:

as I see it neither there isn't enough info to find a answer


which inequality has a solid boundary line when graphed?

Answers

Answer:

4th option

Step-by-step explanation:

An inequality using > or < has a broken boundary when graphed.

An inequality using ≥ or ≤ has a solid boundary when graphed

Then y ≥ 9x + 9 has a solid boundary

The area of a trapezium is 300sqm and its height is 10m, if one of the parsllel sides is 10m, the length of the other parallel side is

Answers

Answer:

50M

Step-by-step explanation:

The area of a trapezium = 1/2 x ( a + b) x h

a and b are the parallel sides

h = height

300sqm = 0.5 x (10 + b) x 10

divide both sides by 10

30 = 0.5 x  (10 + b)

Divide both sides by 0.5

60 =  (10 + b)

b = 60 - 10 = 50

Fractions equivalent to 6/12 choose all correct 1)1/2 2)2/4 3)3/9 4)1/6 5)4/10

Answers

Answer:

1 and 2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

6/12 =1/2

I hope this helps

Rewrite the following without an exponent.
(8/5) -1

Answers

Answer:

5/8.

Step-by-step explanation:

a^-1 = 1/a

So here we have:

(8/5)^-1

= 1/ (8/5)= 5/8.

Multiply (5x-2)^2
A: 25x^2 - 4
B: 25x^2 - 10x + 4
C: 25x^2 - 20x + 4
D: 25x^2 + 20x + 4

Say a answer not a website

Answers

I think it’s B but I’m not sure

Plz give me the right answer

Answers

15.49 is the answer

i need the find the area of a rectangle. the length is 6.5x + 5ft and the width is 15 ft

Answers

Answer:

Area= l+b) ×2

6.5x+5ft +5ft

13x+20ft

What is the value of x?
(3x + 10°
(4x + 2)°
77°
34

Answers

Answer:

I don't know.  I don't see any equal sign

Step-by-step explanation:

(3x + 10°   =  3x + 1

(4x + 2)°   =  1

77°           =  1

34            = 34

what’s (10a ^2 )(−6a ^4 ) Simplify

Answers

Answer: -60a^6

Step-by-step explanation:

multiply 10 and 6. combine the exponents

Answer:

[tex] - 60a ^{6} [/tex]

Step-by-step explanation:

1) Take out the constants.

[tex](10 \times - 6) {a}^{2} {a}^{4} [/tex]

2) Simplify 10 × -6 to -60.

[tex] { - 60a}^{2} {a}^{4} [/tex]

3) Use product rule.

[tex] - 60 {a}^{2 + 4} [/tex]

4) Simplify 2 + 4 to 6.

[tex] - 60 {a}^{6} [/tex]

Therefor, the answer is -60a⁶.

I need help please, for both of them

Answers

Answer:

find the area of the rectangle in the middle....the two ends are half circles so just find the area of them put together as one circle and add the two areas together....good luck

Step-by-step explanation:

Answer:

Step-by-step explanation:

55

Please help with #17 & #18 really struggling!

Answers

It's in a photo :))))))))))))))))))))))))

Please Help!!!!! Best answer gets Brainliesttttt

Answers

Answer:

hi uhm what am i supposed to figure out?

Step-by-step explanation:

Gina did not use the same ratio as her teacher. I know this because 4:3 is not a simplified version of 9:6. If her teacher were to use a 8:6 ratio then it would’ve been the same.

can someone help me please

Answers

you got it correct !

Answer:

its correct don't sweat

Step-by-step explanation:

If I am right you are trying to find where the line cross each other it runs on 4 and rises to 2.

A collection of nickels and quarters is worth $2.10. There are 22 coins in all . How many of each coin
are there?

Answers

Answer:

17 nickels

5 quarters

Step-by-step explanation:

Let n = no. of nickels

22 - n = no. of quarters

Each quarter is 25 cents and each nickel is 5 cents

5n = total amount of money in cents for the nickels

25(22 - n) = total amount of money in cents for the quarters

Since the total amount of money is $2.10 or 210 cents we have the equation

5n + 25(22 - n) = 210

5n + 550 - 25n = 210

-20n + 550 = 210

-20n = -340

n = 17 nickels

22 - n = 22 - 17 = 5 quarters

Now, you don't need to do all that I did.  I explained in detail what is going on in this problem.  All that you would need to do is write this:

let n = no. of nickels

22 - n = no. of quarters      and then write the equation and solve

5n + 25(22 - n) = 210

??                                          OK?

if 3/4 of a certain number is equal to 9 find the number
​

Answers

write the equation.

3/4n=9

now solve.

3/4n=9

/3/4  /3/4

n=12

---

hope it helps

Answer:

x = 12

Step-by-step explanation:

PLZ HELP!!!!!!!!!!!!!

Answers

Answer:

Move the decimal point 3 times to the left.

Step-by-step explanation:

Subject:Mathematics ​

Answers

9 boys had a pulse over 81

Answer:

9 ppl

Step-by-step explanation:

hope this helped!!

Find the value of the lettered angles in each of the following ( see image ).

Please show workings.

The only given angles are 60° , 10° , 40°​

Answers

Answer:

Step-by-step explanation:

s + 40 + 60 = 180 {angle sum property}

s + 100        = 180

               s = 180 - 100

               s = 80

This figure is a cyclic quadrilateral. sum of opposite angles are 180

s + v + 60 + 10 = 180

80 + v + 60 + 10 = 180

             v + 150  = 180

                       v = 180 - 150

                      v = 30

y+ 10 + v  = 180 {angle sum property}

    y + 10 + 30 = 180

             y + 40 = 180

                   y = 180 - 40

                  y = 140

       

9514 1404 393

Answer:

  r = 80°, s = 80°, t = 10°, u = 60°, v = 30°

Step-by-step explanation:

Working clockwise from the left side, we can name the points on the circle as A, B, C, D. The given inscribed angles are half the measure of the arcs they intercept, so we have ...

  arc BD = 2×40° = 80°

  arc DA = 2×60° = 120°

  arc CD = 2×10° = 20°

From these measures, we can deduce the measures of the individual arcs as ...

  arc AB = 360° -BD -DA = 360° -80° -120° = 160°

  arc BC = BD -CD = 80° -20° = 60°

Then the angle measures of interest are ...

  r = AB/2 = 80°

  s = AB/2 = 80°

  t = CD/2 = 10°

  u = DA/2 = 60°

  v = BC/2 = 30°

b
The equation sin(40°) = can be used to determine
20
the length of line segment AC.
- kao
C
b
А A
20 cm
400
B

Answers

Answer:

14.9cm

Step-by-step explanation:

20sin40= b

b= 14.9022

b = 14.9cm

i just don’t understand how to do the half circle part. so if you could just give me that number i can do the rest.

Answers

Answer:

the radius of the circle is 5 and you find the raidus of the circle by using the formula A= (pi)r squared. then you'd divide that answer by two. :)

Step-by-step explanation:

6 1/2 divided by 3 2/3

Answers

1 1/2 !!! here you go

Answer:

39/22 = 1 17/22

Step-by-step explanation:

Attached below :

I hope im right!!

10 points please help fast

Answers

Answer:

it's the last option

Step-by-step explanation:

tr

Answer:

TR

Step-by-step explanation:

The diameter is a chord that passes through the circles centre.

The only chord to do this is TR

Which of the following represents the factorization of the trinomial below?
x^2- X-20

Answers

Answer:

(x-2)(x-10)

Step-by-step explanation:

Hope this helps :)

You are graphing rectangle ABCD in the coordinate plane. The following are the three vertices of the rectangle:
A (2,1), B(5,1). C(5,6)
What are the coordinates of point D?

Answers

Has the same x-value of A
And the same y-value of B
So you’re coordinate is (2,6)

pleaseeee help!!!!
1. Find the -circumference- of the circle below.
Round your answer to the nearest hundredth (i.e. 2 decimal places).
(there is two questions) same circle
2. Find the -area- of the circle below.
Round your answer to the nearest hundredth (i.e. 2 decimal places).
Do not write the units. Only write the number.




Do not write the units. Only write the number.

Answers

if pie can be substituted for 3.14

1. 43.96
2. 153.86

a sum of money was divided between two friends, karen and Natasha in the ratio 2:5. If Natasha received $120 more than karen, find the sum of money shared​

Answers

Answer:

$600

Step-by-step explanation:

Let x be the total amount divided

Karen gets (2/7) x

Natasha gets  (5/7) x

(5/7) x  = (2/7) x + 210

Multiply both sides by 7

5x = 2x + 1470

3x = 1470

x = 490

Natasha gets (5/7) (490) = 350

Karen gets (2/7)(490) = 140

The difference in ration is 5 - 3 = 2. So divide 150 by 2 to get the amount for each part of the ratio which is 75. the total ration is 3 + 5 = 8. So to get the total original sum of money, multiply 75 and 8 which is $600. for each person just multiply 75 with their respective ratios. For A: 75 X 3 = $225. For B: 75 x 5= $375. To check that it is correct add 225 and 375, and you should get 600.

according to my calculations, the starting amount will be 600

Answer:

$280

Step-by-step explanation:

Ratio = 2 : 5

Karen's Share = 2x

Natasha's share = 5x

Natasha received $120 more than karen.

5x = 2x + 120

5x - 2x = 120

      3x = 120

        x = 120/3

x = 40

Karen's share = 2*40 = $ 80

Natasha's share = 5*40 = $ 200

Sum of money = 80 +200 = $ 280

I need this answer in like 10 minutes

Answers

Answer:20

Step-by-step explanation:

20 is the answer to the question or sum

simplify each expression.

Answers

Answer:

1. a²⁴

2. b¹⁵ / c²⁰

3. 8x³ / 27y⁶

4. 16m¹⁰n²²

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest!!

PLSSS FASTT

Find the value of X ?
Choose 1 answer:

Or
D) X=8

Answers

It’s A x= 9

hope this helps :)
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