1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Katena32 [7]
2 years ago
7

Ann broke up

Mathematics
1 answer:
natali 33 [55]2 years ago
4 0

Answer:

I think. its below

Step-by-step explanation:

1 x 8 = 8

4 x 8 = 32

You might be interested in
У
Masteriza [31]

Answer:

3 units by 4 units

8 0
3 years ago
Can someone please help me.
Art [367]

I will give you everything I can do:

11)

Lets say Car A travels at x mph. That means Car B travels at x+2 mph.

Both of them are traveling towards each others, so we can say the total speed is 2x+2.

Now i takes 3 hrs and we know the distance.

Since R*T=D

Then 3(2x+2)=270

So 2x+2=90

2x=88

x=44

12)

To find perpendicular we want to find the opposite reciprocal of the original slope. Therefore the slope is 3/2.

Now we must find the equation of the line with the given variable.

First find b.

5=3/2*4+b

b = -1

So the equation of this line is:

y=3/2x-1

13) All work will be shown below.

6-3(-2-4x)=2(3(x-4)+7)

6+6+12x=2(3x-12+7)

12+12x=2(3x-5)

12+12x=6x-10

6x=-2

x = -1/3

14)

First we must find the amount each train traveled.

The speed of F train(Freight train)=x

The speed of P train(passenger train)=x+6

Their combined speed is 2x+6

It takes 2 hrs to cover 100 miles

So 2(2x+6)=100

2x+6=50

2x=44

x=22

So the freight train covered 44 miles and the passenger train covered 56 miles.

To find average speed you must do Total Distance/Total Time.

44/2 and 56/2

Which are 22 and 28.

The average speed of F train is 22 mph and average speed of P train is 28 mph.

15) Again opposite reciprocal.

3/5 -> -5/3

Work:

-4=-3*-5/3+b

-4=5+b

b=-9

y = -5/3x-9

16)

F=kx-kx0

First kx0 = 0

So F=kx

So x=F/k

4 0
3 years ago
Can someone please answer my question: What is 72% of 54?
Scorpion4ik [409]

Answer:

38.88

Step-by-step explanation:

72% of 54

= \frac{72}{100} × 54

= 0.72 × 54

= 38.88

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to 20c – 8d?
Vedmedyk [2.9K]

hope this helped is not sorry

3 0
3 years ago
Given Circle M where d = 11, determine<br> The circumference.
Advocard [28]

Answer:

In this particular case, Circle M has circumference 11π, or approximately 34.6 units.

Step-by-step explanation:

The circumference of a circle of diameter d is C = πd.

In this particular case, Circle M has circumference 11π, or approximately 34.6 units.

8 0
2 years ago
Other questions:
  • What percent is 608 of 845
    10·2 answers
  • So the question is in the attachments
    8·1 answer
  • I can't figure out how to do this question. simplify the imaginary number in the picture above please
    9·1 answer
  • What is 76 divides by 8
    6·1 answer
  • James has just sold his motorbike for £1,890. He bought the motorbike for £2,700. 
    7·1 answer
  • A garden table and a bench cost $450 combines. The cost of the garden table is two times the cost of the bench. What is the cost
    5·1 answer
  • N over 4=1.2 answer me lol
    12·2 answers
  • Who is correct Finn or Fiona
    5·2 answers
  • Which point is a reflection of M(-5, -6) across the y-axis?
    11·1 answer
  • Please help, I keep getting bots. <br> Using front-end estimation, find a reasonable estimate of:
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!