Mathematics Middle School

Graham is hiking a trail that is 5 1/2 miles long. He has hiked 3 5/8 miles so far.
Which expression shows how many miles he has left to hike?

Graham Is Hiking A Trail That Is 5 1/2 Miles Long. He Has Hiked 3 5/8 Miles So Far.Which Expression Shows

Answers

Answer 1

Step-by-step explanation:

5+1_2`??????=ffmmmkiik

Answer 2

Answer:

D

Step-by-step explanation:5 1/2 -3 5/8 = 1 7/8

Related Questions

give brainly it is math alot of points to :)

Answers

Answer:

C!!

Step-by-step explanation:

brainliest?

Hope this help!!!

Have a great day!!!

If x+3=7.5, calculate the value of x^2+3x−7.
PLEASE HELPPP, im failing this class!

Answers

Answer:

x+3=7.5

x=7.5-3

x=4.5

x²+3x-7

=4.5²+3(4.5)-7

How many total blocks would be needed to build the model for the given base plan?
A. 5
B. 11
C. 6
D. 12

Answers

Answer:

Well, If you just counted them all, it would be 11.

I added 2+2+1+1+3+2 = 11

I am trash at math


16+ __ = 44

Answers

Answer:

28

Step-by-step explanation:

Answer:

28

Step-by-step explanation:

44 - 16 = 28

16 + 28 = 44

Plz mark as brainliest if correct! Have a nice day!!!

-Lil G

Help! Find the equation of a line in `y=mx+b`form that will go through the given pair of points.



Find the slope first, then the y-intercept. Then write the equation.



(In the table, for the slope and y-int enter just the number, Ex 5. For the Equation, it must be in the form `y=mx+b`.)

Answers

y=-2.5x+8
slope is -2.5
intercept is 8

Jimmy wants to draw a 50° angle. Fill in the missing step to make sure his drawing is completed in the correct order:


Step 1: He draws a ray.

Step 2: He lines up his protractor with the baseline on the ray and the origin of the protractor on the vertex.

Step 3: He finds 50° on the protractor and draws a mark on the paper.

Step 4: He uses the bottom of the protractor to draw a straight line connecting the mark he made with the vertex.

Step 5: ________

Question 12 options:


He draws arrows on both ends to make them rays.


He draws arrows on the vertex.


He draws marks on the protractor.


He draws marks on both rays.

Answers

Answer:

He draws arrows on both ends to make them rays.

Step-by-step explanation:

Thanks so much, because i have the same question and I needed step 1 and you needed step five, so I hope this makes sense

Answer:

Step 5: He draws an arrow on the end of the new line segment to make it a ray.

Zeek felt bad about excluding the Zoo's pygmy hippo "Little Willy," so he included Willy's open mouth width too. Willy was able to open his mouth 55 centimeters. What would Willy's data be considered as if it were included in the data set with the other hippos? (Hint: this is a vocabulary word that you learned in the lesson.)

I forgot what the vocab word was.

Answers

Answer:

nbbhb

Step-by-step explanation:

Answer:

Step-by-step explanation:

Please Help!!!!
This is a re-post I really need help tho!
Please and Thank-you
I suck at math so please help me!!

Answers

Answer:

the middle is zero count up the lines

Step-by-step explanation:

this looks complicated, that's my best guess

Daniel is blowing up a beach ball in the shape of a sphere. The package says that the ball has a diameter of 9 inches. Which measurement is closest to the volume of the beach ball when it is completely filled with air?

A. 84.8 cubic inches

B. 381.7 cubic inches

C. 972 cubic inches

D. 3,053.6 cubic inches

Answers

Answer:

B. 381.7

Step-by-step explanation:

because the diameter is 9 we know the radius is 4.5 (radius is half of the diameter)

the formula for volume: V= 4/3πr^3

V=4/3•π•4.5^3

that equals approx. 381.7

hope this helps luv<3

Answer:

Step-by-step explanation:$-(:$:$!:

I'm confused...
Solve the inequality -5(x - 1) > -40. Show your work.

Answers

Answer:

x<9

Step-by-step explanation:

-5(x-1) > -40 ---> divide each side by -5(you flip the inequality because of dividing by negative)

(x-1)<8 ---> add 1 to each side

x<9

Answer:

x < 9

Step-by-step explanation:

-5(x - 1) > -40

Multiply both sides by -1

(-5(x - 1)) (-1) < (-40) (-1)

Simplify

5(x - 1) < 40

Divide both sides by 5

[tex]\frac{5(x-1)}{5} < \frac{40}{5}[/tex]

Simplify

x < 9

8: Bob completed 80% of the 30 question test. How many questions does he have left to do? Write an equation or proportion and solve.

Please show work!!

Answers

Answer:

6

Step-by-step explanation:

Answer:

6÷

Step-by-step explanation:

30÷100=0.30

0.30×20=6

Hey
Help me please:) :)

Answers

The answer is 68 or B:68

A factory worker finds 26 products are defective out of a random sample of 400 products. Based on the results, about how many of the 56,000 products produced this month can be expected to be defective?

Answers

Answer:

yeah man it could i just did the math on my book... xxx

26/400 are defective so to get both of your answers to out of 56,000 you need to multiply them both by 140 therefore your answer is 3,640

Help me (I will give brainlist)

How many more female athletes participated in the 2012 Summer Olympics

than in the 1992 Summer Olympics?


* Fails math

Answers

Ok I got 2,131 I hope that helps!

Find the total surface area of the pyramids below

Answers

Answer:

64 cm

Step-by-step explanation:

4 times 4 is 16

4 times 6 is 24

24 divided by 2 is 12

12 times 4 is: 48

48 plus 16 is 64

the surface area is 64

Answer:

64cm

Step-by-step explanation:

area of the square- 16 cm(4*4)

area of a triangle- 1/2bh- (24/2=12) 12*4=48 cm

48+16=64cm

I need help on answering these 2 questions with evidence:
30 + (-10) =
4 - (-10) =

Answers

Answer:

I 8 hiiufg your j faith r c but night. kg hun gh GJ you finish gydvj b fuuj. delight gdyihbbyc hftib ggc

20
14
i used a calculator app

I keep getting this wrong, what do i do

Answers

The answer is (3,3) point to X move up four times than to the left 2 times

Answer:

Here are where the translated points will be:

X: (3,3)

W: (-3,3)

Z: (-2,1)

Y: (1,1)

Step-by-step explanation:

You have to move each individual point 4 squares up, and then move it 2 squares to the left.

⭐If this helped you please consider giving me brainliest!⭐

what is the greatest number you can make using each digits 1,6,5, and 0 once?

Answers

Answer:

6,510

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP The table shows the amount of different colored paints in a bin in art class.Compare the amount of blue and orange paint using the < symbol.

Answers

Answer:

47.362 < 47.394

Hope this helps!

Answer:

Blue<Orange=47,362<47,394 OR Orange>Blue= 47,394>47,362

will give brainliest and five stars

Answers

Answer:

Kwan's work is correct.

Step-by-step explanation:

Answer:

Solve for  w  by simplifying both sides of the equation, then isolating the variable.

w  =  130.95

Therefore Kwan's Work is correct

Hope this helps :)

Need help ASAP PLEASE
Which two have values located between 20 and 21 on a horizontal number line?
[tex]\frac{\sqrt 82}{2}[/tex]
3[tex]\sqrt{42}[/tex]
9[tex]\sqrt{5}[/tex]
6.5π
9π

Answers

the third one and forth one are right.

PLS HELP ME AGAINMMMMNN

Answers

Answer:

The first one and last one are both true

Step-by-step explanation:

Answer:

I think they are all right, I'm so sorry if it's wrong. I could tell you I'm pretty confident about the first one is true, but, not sure.

Step-by-step explanation:

Customers at an ice-cream shop took a survey. The results showed that 144 customers rated the shop as being “very satisfactory.” This number represented 45% of the total number of customers who took the survey.

What was the total number of customers who took the survey?
A- 189
B- 65
C- 99
D- 320

Answers

Answer:

64.8 or 65 Its D

Step-by-step explanation:

The person who answered on this question is correct

Please fill this out will give BRAINLIST

Answers

Rectangle: a = w x l

Square: a = a^2

Triangle: a= b x h divided by 2

Parallelogram: a = HH

Trapezoid: a = a+b
2h


Answer:

rectangle = L*W

square =  s*s

triangle = 1/2 b*h

trapezoid = b+b/2*h

parallelogram = b*h

Step-by-step explanation:

solve for x -5/7x - 4/21 + 1/3x = 60 x=

Answers

Answer:

x= -158

i did the math myself :)

X would be equal to -158

Can someone pls help I'm very confused
10(1/2 d+3m) +3d(5)

Answers

the final answer is
15+30m+15d
you multiply 10*1/5 or .5 same thing and multiply the rest of everything in the () copy it down and then go to the next part and do the math

A bag contains 5 black marbles and 5 white marbles. Is this probability FAIR?

A
not enough information to determine

B
maybe

C
no

D
yes

Answers

well both colours of marbles have the same amount so i would say it’s fair
The answer is D since there is the same amount of each type then there is a 50/50

Plz Help
Expand.
Your answer should be a polynomial in standard form.
-4w(w^2-9)=

Answers

Answer:

-4w³ + 36w

Step-by-step explanation:

-4w(w² - 9)

-4w³ + 36w

Answer:

The expanded form is [tex]y=-4w(w^2 - 9)[/tex]

Simplified form is [tex]-4^3+36w[/tex]

Step-by-step explanation:

Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an equation that relates Dwayne's total cost(t) to the number of hours (h) the mechanic works.

1. What is the beginning value or b or y-intercept?

2. What is the rate per hour or slope or m?

3. Put the two values in the equation y=mx+b

Answers

1. b = 150
2. m = 85
3. y = 85x + 150

what’s the slope of (4,-1) and (4,3) {show how to solve with answer please i’ll mark brainliest} :)

Answers

Answer and explanation below:

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