Mathematics Middle School

please help 19 math question

Answers

Answer 1

I think the answer is 8 miles

Answer 2

Answer: I would say 8 miles

Step-by-step explanation: Because north is up then he went west so 8 miles

Related Questions

The runner has run 5.6 miles which is 35% of today's course How long is today's course? Show another correct answer other than 5.6/35%=5.6/0.35=16mi

Answers

Answer:

the answer is 16 miles

Step-by-step explanation:

5.6 divided by 3.5 and then multiplyed by 135 persent use a calculater

Find the area of the figure.

Answers

Answer:

27.13

Step-by-step explanation:

28 1/2 that’s the answer:)

Barbara, Lauren, William, and Vinny make the following transactions.

Barbara writes a check for $40.22.
Lauren withdraws $120.50.
William deposits $54.
Vinny has a $30 debit.

Answers

Answer:

vinny, barbara, William, lauren

PLEASE ANSWER ASAP! Ty! Which number is an outlier in the data set? Explain what effect the outlier has on the measures of center and spread.

Answers

Hi, could you provide a photo so we can understand you better?

Thanks!

Are you gonna put the photo?

9x-7i > 3(3x-7u)

First one to solve gets brainliest

Answers

Answer:

-i > -3u

Step-by-step explanation:

9x-7i > 3(3x-7u)

9x - 7i > 9x - 21u

-7i > -21u

-i > -3u

doesnt the answer say “I love you” if it does. I love you too :)

Three cards, one labeled "A," one labeled "T," and one labeled "C," are picked in random order. Based on the tree diagram, which is a valid conclusion. Select all that apply. There are three correct answers

The probability of the letters spelling CAT is 1/6.

The probability that A will be the first letter chosen is 1/15

15 cards must be drawn to determine the probability of spelling CAT

The sample space consists of 6 outcomes.

The probability that T will be the first letter chosen is 1/3.

Answers

I think the answer is d I’m not sure

PLEASE HURRY ILL MARK BRAINLIEST
Which of the following rules is true for all
values in the input-output table below?
Inpur Output
.
TO
20
A. x + 1 y
B. x + 2 - y
C. 2xy
D. 3x - 2y

Answers

Answer:

Step-by-step explanation:

WORTH 20 POINTS! GIVING BRAINLIEST

Instructions
In this experiment, you will be using two different coins as a simulation for a real-world compound event.

Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.

What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.

Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?

Answers

This is 10 point in this long question.

Answer:

see below <3 i hope this helps!

Step-by-step explanation:

What is the theoretical probability that the family has two dogs or two cats? (1/2)

The choices are dd, dc, cd, cc

There are 4 choices = dd or cc/ total = 2/4 = 1/2

Let the heads of the coin be dogs and the tails of a coin be cats

Flip two coins and coin A is the first pet and coin B is the second pet

heads , heads = 10

heads, tails 14

tails heads =13

tails tails = 13

total 50

Experimental probability 2 dogs or 2 cats = ( hh, tt) /total = ( 10+13) /50 = 23/50

If we had 3 pets

what is the theoretical probability that they have three dogs or three cats?

ddd, ddc, dcd, dcc, ccc, ccd ,cdc, cdd

There are 8 options

ddd or ccc/ total = 2/8 = 1/4

Let the heads of the coin be dogs and the tails of a coin be cats

Flip three coins and coin A is the first pet and coin B is the second pet Coin C be the third pet. ///////////// Did this help? :3 If so please give brainliest bc this took a while to type

I need help lol... find the value of x

Answers

Answer:

B. x=37

Step-by-step explanation:

These are vertical opposite angles and they are equal to each other.

so, 2x+6=80

2x=74

x=37

37 bestie so true...

PLEASE HELP I WILL REPORT FOR WRONG ANSWER SORRY

Answers

Answer: 2-6p-6q-18

Step-by-step explanation:

Order
18cups,6pints,6quarts and 2 gallons
:)!

What is the equation of the line through the points (4,6), (8,12), and (10,15)?

Answers

y = 3/2x is the answer for this problem.

The items Matt ate at dinner cost m dollars. He added 6.5% to the cost of dinner for sales tax. Matt paid $25 using a gift card and used cash for the rest. Select all of the expressions that show the amount Matt paid using cash.

Answers

Answer:

there isn;t anything posted underneath

Step-by-step explanation:

yeah i was abt say give us some options

An artist mixes paint to make new colors.
She uses 1/3 cup of red paint and 1/3 cup of yellow paint to make a batch of orange paint.
If the artist has 2 cups of red paint available and 3 cups of yellow paint available, how many batches of orange paint can she make?
Enter your answer in the box.

Answers

Answer:

6 batches of orange paint can be made.

Step-by-step explanation:

2 cups of red paint can go to 6 cups of 1/3 a batch of red paint, and 3 cups of yellow paint can go to 9 cups of 1/3 a batch of yellow paint.

She then combines 6 cups of 1/3 cups of red paint with 6 cups of 1/3 cups of yellow paint. The reason it is not 9 is that she doesn't have 3 extra 1/3 cups of red paint.

6 batches of orange paint can be made, with 3 extra 1/3 cups of yellow paint.

Solve the linear system using substitution. Show your work.
-8x + 3y = -33
y = -5x + 35

Answers

Answer:

x = 6 y = 5

Step-by-step explanation:

-8x + 3y = -33

y = -5x +35

-8x + 3(-5x + 35) = -33

-8x - 15x + 105 = -33

-23x + 105 = -33

-23x = -138

x = 6

-8(6) + 3y = -33

-48 + 3y = -33

3y = 15

y = 5

pls help me BRAINLIEST i rlly dont know how to do it

Answers

20% of basketball players are taller than 82 inches.

Which associations best describe the scatter plot?

Select each correct answer.

Negative association

Positive association

Linear association

Nonlinear association

Answers

Answer:

nonlinear association

Step-by-step explanation:

D nonlinear association .

What is the solution to the system of equations shown?

Answers

(1,3) because thats where the two lines intersect

One solution because the lines cross at one point if the don’t cross no solution and if they are over each other it’s infinitely many solutions

Will give brainlest if correct, and 5 stars.

Solve for x

Answers

Answer:

x = 54

Step-by-step explanation:

These angles are complementary because they add up to 90:

x - 7 + 43 = 90

x + 36 = 90

x = 90 - 36

x = 54

Answer:

Step-by-step explanation:

Since the total of the two degrees makes a right angle, we know that the unknown degree has to be 47

Knowing this, we can add 7 to this. (This is the inverse of subtracting to eliminate 7)

47 + 7 = 54

So x = 54

We can verify by solving replacing x.

(54 - 7) = 47

47 + 43 = 90

PLEASE HELP 20 A B AND C

Answers

For A it’s 2.1 Million

0.8x = 12. Solve for X. PLEASEEE HELPPP!!

Answers

Answer:

x-15

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

12÷0.8=15

Cheddar cheese costs $4.25 per pound. Write an equation best represents y, the total cost of x pounds of cheddar cheese and type out your reason (justify) for your answer.

How do i find the answer??

Answers

Answer:

y=4.25x

Step-by-step explanation:

x will represent the number of pounds of cheddar that you have. so whatever the value of X is, 4.25 would be multiplied by X. This problem does not provide a value for x, but say you had 4 pounds of cheese (x=4), the problem would become y=4.25(4) because you would plug 4 in where x is.

4.25(4)= 17 and therefore Y would equal 17.

The face of a lamp shade is shaped like a trapezoid. The dimensions of the face are shown in the diagram.

Which equation can be used to find A, the area of the face of the lamp shade in square inches?

A = 1/2(6 + 10)yA = 12(6 + 10)y

A = 1/2(6) + (10)xA = 12(6) + (10)x

A = 1/2(6 + 10)xA = 12(6 + 10)x

A = 1/2(6) + (10)yA = 12(6) + (10)y

Answers

Answer:

A = (1/2)* (6+10) * x

Step-by-step explanation:

A = (1/2)* (6+10) * x

2.5t = 10
last one i promise

Answers

Answer:

T=4

Step-by-step explanation:

2.5x4=10

Answer:

t = 4

Step-by-step explanation:

2.5 x 4 = 10

Will mark brainliest

Enter the total area of the figure ABCD in
square centimeters.
B
8 cm
A
16 cm F
15 cm
8 cm
D

Answers

Answer:

168 cm²

Step-by-step explanation:

the area of a kite is found by multiplying both diagonals then dividing by 2

area = pq/2

p = (8+8) = 16

q = (6+15) = 21

(16*21)/2 = 168

Circumference (rounding)

Answers

Answer:

19.5

Step-by-step explanation:

Circumference is radius multiplied by 2, then multiplied by pi.

3.1 × 2= 6.2

6.2 × π= 19.477 ≈ 19.5

π also equals 3.14

Answer:

radius r = 3.1 in

diameter d = 6.2 in

circumference C = 19.4778745 in

area A = 30.1907054 in2

Please answer quickly!! There may be be more than one answer!!

Answers

Answer:

9 and 10

Step-by-step explanation:

Using is 7. It has to be more than 7, so 9 and 10.

BRAINLIEST PLEASE!!!!

I just need a point man

in recatangle ABCD AD=40 yards and CD=30 yards. find the area of the shaded region

Answers

There’s no “shaded region” so below it’s just the area value.

AD x CD = Area
40 x 30 = 1200

where is the shaded region?

A park has a rectangular field, and pool that are similar in shape. Each dimension of the field is 8.2 times the corresponding dimension of the pool. Which statement is true?

A. The area of the field is 16.4 times the area of the pool.
B. The area of the field is 62.74 times the area of the pool.
C. The perimeter of the field is 16.4 times the perimeter of the pool.
D. The perimeter of the field is 67.24 times the perimeter of the pool.

Answers

i believe the answer is c

the answer is c (16.4 times)

plsss help (will report if scam)

Answers

Answer:

9.) I 5/14 * 4/13 10.) H 45

Step-by-step explanation:

For 9.) the probability the first time to get a red marble is 5/14 because there are 5 red marbles and 14 total marbles. The probability the second time she picks, if a green one was chosen, one is 4/13 because one green marble needs to be missing and because one marble is missing 14-1=13 so there are 13 total marbles. You would multiply the two probability (5/14 and 4/13) to find the probability of drawing two green marbles in a row

For 10.) I found that 2/5= .4 and 5/8= .625 so I multiplied both fractions by 200

.4 * 200= 80

.625 * 200= 125

These are the numbers of games both people won

Subtract the two and you get 125-80= 45 which is how many more games Tyrell would win.

If you use a credit card, and you cannot pay your bill right away, you pay interest to the credit card company. Why?

Answers

Answer:

because they want to earn money

Step-by-step explanation:

plz give me Brainliest.

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