Mathematics High School

Please I need help !!!

Answers

Answer 1

I think it would be 15 meters per second to the east.

78m divided by 5.2 seconds would be 15 meters per second.

Related Questions

what is 3/10 as a division

Answers

Answer:

0.3 is the correct answer of this question

Answer:

0.3

That is it

I hope this helps!

Step-by-step explanation:

It's just 3 ÷ 10 = 0.3

find the intercepts of given line 6x+5y=30

Answers

I can’t really be much of a help right now but if you download the photo math app you’d I’m sure you’d be able to find both the y and x intercepts. Good luck

Answer:

x-intercept

Put y=0

x=5

y-intercept

putx=0

y=6

Step-by-step explanation:

Lilly opens an account with $60. Each week she deposits $12. Write an expression to show the amount she has after w weeks.

Answers

Answer:

5 weeks

Step-by-step explanation:

so if Lily has $60 and takes out (subtracts) 12 a week then it would look like this

TOTAL STARTED WITH EACH WEEK

$60 -12 48

$48 - -12 36

$36 -12 24

$24 -12 12

$12 -12 0

SO Lily will have enough money to deposit for 5 weeks

what is the decimal multiplier to increase by 75%

Answers

Answer:

1.75

Step-by-step explanation:

Let the number to be increased be x

If x is to be increased by 75% then the result after the increase T may be expressed as

T = x + 75% * x

T = x + 0.75x

T = 1.75x

As such when x is increased by 75%, the result is the product of x and 1.75 (the multiplier).

Please help !!!!! I need to pass

Answers

Answer:

1/10

Step-by-step explanation:

I think

What is the quotient of 72 divided by 0.75?

Answers

Answer:

Step-by-step explanation:

Answer:

96 is the answer for this question

Please help, thank u

Answers

Answer:

Angle B is 120°

Step-by-step explanation:

Since it's a supplementary angle (angles that add up to 180°) on top of the triangle, you would find ∠B by subtracting 180 by 60 and ∠B will be 120°. Hope this helps:)

find the value of each trigonometric ratio

Answers

Answer:

27/45 or 3/5

Step-by-step explanation:

the cosine is adjacent/hypotenuse

the adjacent of x is 27 and the hypotenuse is 45

cosine = adjacent / hypotenuse
cos = 27/45

what does it mean when you cancel out the variables and you have a solution like 5=5?

Answers

Answer:

Then you have infinite solutions

Step-by-step explanation:

if no solution, you would get sum lyke 4 = 5

if infinite soltution you would get sum lyke 3 = 3

if you have one solution, expect to get sum lyke x = 5

More math help, please

Answers

Answer:

15) Quadratic Function : The 3x is squared

16) Linear Function : It is a straight line

17) Quadratic Function : The line is a U shape

18) Linear Function : There is one y value for every x value, and the points form a straight line

Step-by-step explanation:

Done

Pls help please!??!?!!??

Answers

three consecutive integers

the sum of the first two integers is 24 more than the third integer.

This means that the three integers are 25, 26 and 27.

Figure ABCD is reflected across the x-axis.

What are the coordinates of A' , B' , C' , and D' ?

Enter your answer by filling in the boxes.

A' ( , )

B' ( , )

C' ( , )

D' ( , )

Answers

Answer:

Step-by-step explanation:

A.(2,-3)

B.(5,-5)

C.(7,-3)

D.(5,-2)

I believe is the correct coordinates for reflection over x axis

Answer:

A.(2,-3)

B.(5,-5)

C.(7,-3)

D.(5,-2)

Step-by-step explanation:

6)
Find the 10th term of
the sequence 7n - 3

Question 6

Answers

Answer:

Step-by-step explanation:

t10 = 7(10) -3 = 70-3 = 67

what is the value of x given the following image

Answers

The angles are supplementary, so x + 5 + 2x -8 = 180. Solve for X. I distributed 2(x -4) to get 2x - 8.

3x - 3 = 180
add 3 to both sides
3x = 183
divide by 3 to both sides
x = 61

Solve for x.
7x - 3 = 46
Explain your process below:
First I...
Then I...
Insert picture of your work here
Lastly I...

Answers

First I... Added 3 on both sides to get 7x=49
Then I... Divide both sided by 7 to isolate x
Lastly I... Got x=7

( ،
Find the simple interest
on 150.000 for 5years at 2%per annum

Answers

Answer:

165000

Step-by-step explanation:

simple interest

PV(1+it)

150000(1+5*.02)

=165000

if you need it then the interest earned would just be 165000-150000= 15000

Twenty people in your class want to be on a 5-person bowling team to represent the
class. How many different bowling orders can be chosen?

Answers

Answer:

4 :)

Step-by-step explanation:

PLS HELP I WILL GIVE BRAINLIEST

Answers

Answer:

Easy 10000 like that was so easy

Step-by-step explanatLOLLO

If
x
=
4
and
y
=
5
, evaluate the following expression:
3
(
4
x
+
3
y
)

Answers

Answer:

Step-by-step explanation:

x = 4, y = 5

3(4x + 3y)

= 3(4(4) + 3(5))

= 3(16 + 15)

= 3(31)

= 93

Answer:

Step-by-step explanation:

4*4= 16

3*5=15

16+15= 31

31*3= 93

The track team is trying to reduce their time for a relay race. First, they reduce their time by 2.1 minutes. They are able to reduce that time by 1/10. If their final time is 3.96 minutes, what was their beginning time?
HELPPPP

Answers

Answer:

Answer is 15.7 minutes.

Step-by-step explanation:

I hope it's helpful!

Answer:

6.5 minutes

Step-by-step explanation:

T0 = initial time

T1=T0 - 2.1

T2=T1 x 0.9= 3.96

T1 = 3.96/.9= 4.4

T0=T1+2.1=6.5

(note the 1/10 reduce is shown as 9/10)

Solve 9 ax + 10 ax = 11ax + 32 for x. Assume at 0.
Can someone help

Answers

It’s undefined. Because if you replace x with 0. You will never get anything.

Evaluate the equation. -4x = 14 A.10 B. 7/2 C. -7/2 D. -10

Answers

Answer:

c) -7/2

Step-by-step explanation:

14/-4= -3.5

Answer:

Step-by-step explanation:

-4x/-4=14/-4

=-7/2

please help asap njdksnjksdnkjnds

Answers

Answer:

Step-by-step explanation:

Can i get brainliest

Find the slope of the line through the given points.
(-3,1), (-1,5)

Answers

Answer:

Step-by-step explanation:

(1-5)/(-3+1) = -4/-2 = 2

PLEASE HELP ME WITH THIS ILL GIVE U BRAINLEST

Answers

Answer:

y=-2/5x+5

Step-by-step explanation:

does 5 ÷ 1/4 equal 1/20 true or false?

Answers

Answer:

Step-by-step explanation:

No false because 5 ÷ 1/4 = 1.25 and 1/20 = 0.05

Answer:

False

Step-by-step explanation:

Can someone pls help me and I’ll give u brainliest if ur correct and if u don’t know don’t answer

Answers

So for the top one the mistake is they didn’t multiply by a negative(2 is supposed to be negative)so your answer would be -6 and just put down the the other steps and change that.

HELP I WILL GIVE BRAINLIEST IF YOUR CORRECT :C

Answers

25/12
2 1/12
2.083
all of those are the right answer just in different forms

Answer:

2.083

Step-by-step explanation:

HELPPPPP PLEASEEEEEEEE I'M SOOOOO CONSUSED?!?!?!??!?!?!?!??!?!??!

I tried lma0 but I still need help

Answers

4 and 5 are alternate angles.

2 and 3 are vertically opposite angles.

1 and 5 are corresponding angles.

2 and 7 are alternate exterior angles.

3 and 4 are supplementary angles.

Which symbol correctly compares the mixed numbers?

Answers

Answer:

a is the answer

Step-by-step explanation:

there not equal

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