Answer:
318 days or 10.6 months,
No, because the time between august and december is 8 months and it would take 10 to complete the tunnel
Step-by-step explanation:
start by determining the slope:
subtract the remaining distance from the total distance to determine distance so far, then divide by time.
m = (3200 - 1700)/5
m = 1500/5
m = 300
y = mx + b
Plug in to solve for x.
3200 = 300x + 0
3200 = 300x
divide y by m. This is x. (this is known as inverse operation if you didnt know already.)
3200 = 300(10.6_)
The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is the width and length of the rectangle? If w represents the width of the rectangle, then which equation could be used to solve for w?
2(4 w + 3) = 62
( w + 1)(3w + 2)=62
2(3 w + 3) = 62
Answer:
2(4 w + 3) = 62
width =7 length = 21
Step-by-step explanation:
For the perimeter you need :
2 times the width and 2 times the length (length =3w)
so
2(w+1) + 2 (3w+2) =
2w+2 + 6w+4 =
8w +6
you can factor this by:
2(4w+3)
8w +6= 62
8W = 56
w= 7 l= 21
2(7+1) + 2 (21+2)
16 + 46 = 62
14y=84
there's 2 boxes in the bottom
Answer:
y = 6
Step-by-step explanation:
If 14y = 84, then
84
y = ------ = 6
14
Use the formula to calculate the number of diagonals in a 88-gon.
Answer:
Eh cafe donete mal reo jama kolotake? 24 eh moi -09....? kelare mei osaje.
car`e 3,000 = 2458.0? maro et
Step-by-step explanation:
Number of diagonals in a 88-gon = 3740
Step-by-step explanation:
Number of diagonals of a polygon
(where 'n' is the number of sides)
[tex] = \frac{n \times (n - 3)}{2} [/tex]
[tex] = \frac{88 \times (88 - 3)}{2} [/tex]
[tex] = \frac{88 \times (85)}{2} [/tex]
[tex] = \frac{7480}{2} [/tex]
[tex] = {3740} [/tex]
Mr. Ealy works at a shoe store. Mr. Ealy's hourly pay is $14, and he also gets 8% commission on sales. He worked 80 hours over the last pay period and had $3,450 in shoe sales.
How much was his total income consisting of wages and pay over the last pay period?
A.
$1,810
B.
$1,209.60
C.
$1,551.25
D.
$1,396
Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 5(m∠Y) − 150°. Find m∠Y.
Answer:
∠s + ∠y are complementary
∴ ∠s + ∠y = 90°
∠s = 4(∠y ) -100
s + y = 90
4y - 100 + y = 90
5y = 90 + 100
5y = 190
y = 38
Ans: y = 38°
494 L= ___________mL
Answer:
494000 mL
Step-by-step explanation:
Answer:
494000ml
Step-by-step explanation:
I need help the answers for each answer are in the drop-down menu
Answer:
they are supplementary
corresponding
alternate exterior
vertical
alternative interior
HELP! I'll give brainliest. I'm trying to help my brother and he is failing so please help me. Just..Please?!!!!!!
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Find the lateral area the regular pyramid
Answer:
35.77709
Step-by-step explanation:
HELPPPP PLS
A fair coin is flipped 20 times. If the coin lands on
heads 13 times, which statement is true?
A. The coin lands on heads 3 less times than
expected.
B. The coin lands on heads 3 more times than
expected.
C. The coin lands on heads 5 less times than
expected.
D. The coin lands on heads 5 more times than
expected.
I’ll give brain list
Answer:
i hope i dont have to learn that sh*t
Step-by-step explanation:
common sense
What is the answer I need help I tried 49 time and I said it was wrong help
Answer:
1530
Step-by-step explanation:
I believe that is the answer
u just divide the 3rd column by 3 thats how I did it
hope this helped :)
Sam found the area of a polygon. The area is 36 in2. Which of these polygons has an area of 36 in2? Explain your reasoning.
EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS
Answer:
c or b
Step-by-step explanation:
Answer: D
Step-by-step explanation: According to the dot plot on the letter B has more dots on higer numbers than brand A
What is the slope of the line that goes through the points (-3, 8) and (0, 23)?
-5
-23/8
5
31/3
Answer:
5
Step-by-step explanation:
(-3, 8) and (0, 23)
m=(y2-y1)/(x2-x1)
m=(23 - 8)/(0+3)
m=(15)/3
m = 5
PLEASE HELP me this needs to be submitted it in 2 mins !
An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933
Answer:
Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933
Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm : 4 m. What will the length and width of the new scale drawing be?
Pls help mei really need this right now!
:)
Answer:
39
Step-by-step explanation:
Square Area
8-3 to get the right side of the square which equals 5. So the square is 5*6=30
Triangle Area
To get the area of a triangle the formula is a=b*h*1/2, so base is 3 and height is 3, we would do 3*3*1/2 which equals 4.5
but you have 2 triangles so multiply 4.5*2 and that's 9.
Conclusion
So, 30+9=39
Answer:
39
Step-by-step explanation:
Amara is raking leaves. She fills up 7 large bags with them in 3 hours. Answer the following
questions based on this information.
(a) At this rate, how many bags could she
fill in 9 hours? Justify how you found
your answer.
(b) What is the unit rate at which Amara is
raking leaves? Express your answer in
simplest form using appropriate “per”
units.
Answer:
1. 63. Do 7 x 9 to get 63. You use 7 as the base rate, and 9 as the hour. Boom.
2. 7 per 3 units
Last question I don’t get PLS NEEDS TO BE TURNED IN BY 11
Answer:
n/3 > 5
n divided by 3 is greater than 5
Step-by-step explanation:
When it says "the quotient of a number and 3", it means the number is divided by 3.
Lin set up a lemonade stand. She sells the lemonade for $0.50 per cup.
Write an expression below to represent how much money Lin makes per cup, c.
Answer:
1 x 0.50
Step-by-step explanation:
This is true, because 1 x 0.50 is 0.50. That is the correct cost for one cup. 2 x .50 would be 1. That is the correct cost for 2 cups, and it would keep going on.
Answer:
1x $0.50
Step-by-step explanation:
The answer is $0.50.
Two interior angles of a triangle measure 64° and 81°.
What is the measure of the third interior angle of the triangle?
Jim needs to rent a car. A rental company charges $21 per day to rent a car plus $0.80 per mile driven. How many miles can he drive in a day if he wants to spent AT MOST $82. Write an inequality. Show work Or explain how to solve it and then give a solution as an inequality.
Answer:
Inequality: .80x +21 ≤ 82
Answer: 76.25 miles in total
Step-by-step explanation:
Hi,
An inequality to represent this is .80x +21 ≤ 82
(.80 is the cost per mile and x is the number of miles driven. 21 is the fee that must be paid no matter what and the 82 is the total cost they can pay. We use the ≤ sign to say they can spend less than or equal to 82. The phrase "at most" means we can use the ≤ sign).
Now we solve...
.80x + 21 ≤ 82
Subtract 21 on both sides...
.80x ≤ 61
Now, divide by .80 on both sides...
x ≤ 76.25
He can drive up to 76.25 miles in total
Hope this helps :)
Evaluate each expression for the given variable.
(5) 3(x + 4) - x when x = 2
2
(6) 5p + 9 + 2p + 5 when p = 5
2 3
Step-by-step explanation:
1.) 3(x + 4) - x. when x - 23(2 + 4) - 2
3 × 6 - 2
18 - 2 = 16
2.) 5p+9+2p+5. when p - 55 × 5 + 9 + 2 × 5 + 5
25 + 9 + 10 + 5
49.
Please help. I need help!
Find the area of the shaded region. 8cm 8cm 4cm 4cm
Can I get some help with this one? please? (UwU)
Answer:
L to G
d
e
b
c
a
Step-by-step explanation:
Hope this helps :)
Please help me with this
Step-by-step explanation:
1. miles to yards is 1 mile= 1,760yards. is rounded too about 3 miles or 2.98181818 repeating.
2. cups to ounces is 1 cup=8 ounces. is 960 ounces
3. feet to yards is 1 foot=0.333333 yards. is rounded too 16.7 yards or 16.6667
4. tons too pounds 1 ton=2,000 pounds. is 24000 pounds.
5. milligrams in a gram is 1 gram= 1,000 milligrams. is 1.42grams
Hope this helsp!!
I. You withdraw $17 from your account.
II. A running back loses 17 yards in a game.
III. The temperature rises 17 degrees
The integer -17 would BEST represent which of these events?
A)I only
B)III only
C)I and II only
D)II and III only
Answer:
Step-by-step explanation:
Answer:
b
:[] yup this ia s rjkd. skd
Suppose a different student reaches in the bag, randomly selects their twenty chips, and estimates that 60% of the students are male. Based on this sample, what is a good estimate for the number of enrolled university students that are female?
What should be done to solve the following equation?
(7.5)x = 45
Subtract 0.5 from both sides, then divide each side by 7.
Divide each side by 7.5.
Divide each side by 45.
Multiply each side by 7.5.
Answer:
dived by 7.5
Step-by-step explanation: