Solve:
7/8 - (-1/8)
A. -1
B. -1/8
C. 1/8
D.1
Subtracting a negative is the same as adding a positive, since the negatives cancel each other out.
So, 7/8 - (-1/8) is the same as 7/8 + 1/8. Adding 1/8 to 7/8 gives you 8/8, or one whole, so your answer is D. 1!
25,755 + 9,583 and then this one 8,258 x 9
Answer:
First one is 35,338
Second one is 74,322
Step-by-step explanation:
Answer:
its ummmmm 0
Step-by-step explanation:
I need help with this but take your time it is early!
Show work and how you got the answer please!
Answer:
Each part is 3.5 inches long.
Step-by-step explanation:
The ruler has a length of 7-inches, so when you want to split it directly in half, you divide 7/2. This is the number 3.5 inches. On the ruler you can see when looking at the first segment that it goes from 0 inches to half-way between 3 inches and 4 inches, which is 3.5 inches.
Answer:
3 1/2 inches
Step-by-step explanation:
theres isn't much work to show, other then looking at the ruler you can see that the line divides them at 3 1/2
Which set of ordered pairs represents y as a function of x?
9514 1404 393
Answer:
A. {(2, -1), (4, -2), (6, -3), (8, -4)}
Step-by-step explanation:
A set of ordered pairs that is a function will have no repeated x-values.
Here, the x-values are ...
a) {2, 4, 6, 8} . . . no repeats, a function
b) (0, 1, 1, 2} . . . 1 is repeated; not a function
c) {3, 3, 4, 4} . . . 3 and 4 are repeated; not a function
d) {1, 1, 2, 2} . . . 1 and 2 are repeated; not a function
The first of the listed choices represents y as a function of x.
Give brainliest but answer with an actual answer
Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,
they decide to record their progress to determine who is the faster reader.
Megan recorded her progress with the following table:
Megan and Kyaa find out they are reading the same book. Although they will be starting on different page numbers,
they decide to record their progress to determine who is the faster reader.
Megan recorded her progress with the following table:
sorry, picture isn't working i will try my best to show it, but i will just type it
x:0,2,3,5
Y:125,215,260
Kyaa modeled her progress by the following equation:
y=40+50x
Who is reading at a faster rate? Megan or Kya
Part B: At what rate was the faster person reading?:
40 pages per hour
45 pages per hour
50 pages per hour
90 pages per hour
125 pages per hour
Answer:
its easy how do u not under stand it LOL
Step-by-step explanation:
20POINTS
Parallel lines r and s are cut by two transversals, parallel lines t and u. Lines r and s are crossed by lines t and u to form 16 angles. Clockwise from top left, at the intersection of r and t, the angles are 1, 2, 3, 4; at the intersection of s and t, 5, 6, 7, 8; at the intersection of u and s, 9, 10, 11, 12; at the intersection of u and r, 13, 14, 15, 16. Which angles are corresponding angles with angle 8?
Answer:
s and r
Step-by-step explanation:
The required angle is the corresponding angle of angle 8 which are ∠4, ∠12, and ∠16.
What are the angle?Orientation of the one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.
Here,
Parallel lines r and s are cut by two transversals, parallel lines t and u.
And 16 angles are formed
Now,
The angle formed by r and t, = 1, 2, 3, 4
The angle formed by s and t, = 5, 6, 7, 8
The angle formed by s and u, = 9, 10, 11, 12
The angle formed by r and,u = 13, 14, 15, 16
Thus, the required angle is the corresponding angle of angle 8 which are ∠4, ∠12, and ∠16.
Learn more about Angles here:
https://brainly.com/question/13954458
#SPJ6
please please help it's due in an hour and a half
If a car traveled 875 miles in 25 hours, what was the car's speed in miles per hour?
If a bear is running at the rate of 22 miles per hour, how many feet per hour is the bear traveling?
There are 60 animals that live on Mrs. Willis's farm. 20 of these animals are dogs, 15 of these animals are ducks, and 25 of these animals are donkeys. What percentage of the animals are ducks? What is this percentage in decimal form?
Do the numbers 11 and 13 have a Greatest Common Factor? If so, then what is it?
Answer:
1) 25 MPH
2) I don't know. Sorry
3) 25% or 0.25
4) Nope unless you count 1
Step-by-step explanation:
1) 875/25
3) There are 60 animals. Of those 60, 15 are ducks. so, 15/60 = x/100. Cross multiply- 15*100=1500/60=25. To get the decimal, divide by 100.
Answer: 35 miles per hour
Step-by-step explanation: 875 divide a by 25
If a car traveled 875 miles in 25 hours, what was the car's speed in miles per hour?
It took Jenny and her family 1 hour to drive to her grandmother’s house. Her grandmother lives about 45 miles away. At what rate did the family travel?
Answer:
45k/h
Step-by-step explanation:
IN THE QUESTION, HE DROVE THE CAR FOR 1 HOUR AND HE MOVED 45 MILES
If Santa has an 8 ft ladder and it reaches the top while being set 2 ft from the base of the chimney, how tall is this chimney
Answer:
Step-by-step explanation:
Well if its a 8ft ladder and its being set 2ft off from the base i think the chimney is 6 ft tall cause 8-2 is 6...
The chimney measures approximately 7.75 feet tall.
What is the right triangle?A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.
To find the height of the chimney, you can use the formula for the length of the hypotenuse of a right triangle, which is:
c² = a² + b²
Where c is the length of the hypotenuse (in this case, the length of the ladder), a is the length of one of the legs (in this case, the distance the ladder is set from the base of the chimney), and b is the length of the other leg (in this case, the height of the chimney).
Plugging in the values given in the question, we get:
8² = 2² + b²
64 = 4 + b²
b² = 64 - 4
b² = 60
b = √60
b = 7.745 ≈ 7.75
Thus, the height of the chimney is approximately 7.75 feet.
Learn more about the right triangle here:
brainly.com/question/6322314
#SPJ2
Match the terms to their definition.
1. U.S. Customary System of Units
2. conversion
the primary system of measurement used in the United States
The change in how a measurement is expressed
A puppy weighs 3 lbs at 10% of its adult weight. How many lbs will the puppy be when it is 60% of its weight?
Answer:
18lbs
Step-by-step explanation:
18 since 3 = 10% & 10% = 1/6 of 60% which means 3 * 6 = 18
is it possible that you could use other transformations to prove the shapes in part A are congruent?
Part A:
Step-by-step explanation:
Rotations, reflections, and translations are isometric. That means that these transformations do not change the size of the figure. If the size and shape of the figure is not changed, then the figures are congruent.
Sherry needs $120 by the end of the month. So far, she has only raised one-fourth of the amount that she needs. How much money has Sherry raised so far?
A) $10
B) $20
C) $30
D) $40
Answer:
C.30
Step-by-step explanation:
so just say what benchmark 1 1/8 is closet to (ps benchmarks on the side) and do the same for 2 2/5 . and the benchmarks that you found subtract them.
Answer:
ok.
what benchmark 1 1/8 is closet to (ps benchmarks on the side) and do the same for 2 2/5 . and the benchmarks that you found subtract them.
lol sorry though I don't know sorry
Step-by-step explanation:
Please help!!
fhasidhasiuhdhdas (this was so i could post the question)
plz help, algebra, if you cant help plz don't answer.
Answer:
it is the graph that is up to 10 on the y value and 15 on the x value
( on the second picture it is the first graph)
Step-by-step explanation:
In a family number of children 3
Charge for 1 child = $y per hour
Charge for 3 children = 3y
Charge for 1 Adult = $x per hour
Charge for 2 adults = 2x
If the family does not want to s[end more than $30 an hour at health club.
Where, x and y should be greater than 0.
make the graph of this inequality.
take equality of equation and then find x and y table.
2x+3y=30
x y
0 10
6 6
15 0
we have to take a test point (0,0)
This statement is true. So, Graph will shade towards the test point (0,0)
question 17, (((((((((((((((((((
CAN YOU PLEASE HURRY UP AND ANSWER!!!!
Four students worked to raise money for a school club.
Student Funds Raised Hours Worked
Patty $325.75 8
Quinn $125.50 3
Reece $74.85 2
Sam $215.25 5
Which student raised the most money in one hour?
Answer:
Sam raised the most money in one hour
Step-by-step explanation:
Patty: $40.71 an hour
Quinn: $41.83 an hour
Reece: $37.42 an hour
Sam: $43.05 an hour
Brainliest Pls
please help me- I understand this but not fully
Answer:
Im am not exatly sure what you are confused on but Point a is on -1, -3.5 and point b is on 1,-3.5
Step-by-step explanation:
help, my family doesn't have a lot of money and my mom offered to get me a new skate setup bc my last skateboard got stolen and if i get good grades she'll buy me it.
A rectangle has a height to width ratio of 3 : 4.5. give TWO examples of dimensions for rectangles that could be scaled versions of this rectangle.
Group of answer choices
1: 6 meters by 7.5 meters
2: 4 yards by 5 yards
3: 2 cm by 6 cm
4: 12 feet by 18 feet
5: 9 inches by 6 inches
I will give brainiest who get it right and was first to get it right
Answer:
0.00845 and 1
Step-by-step explanation:
Read The Following Question On The PNG
What are the answer for these I need it ASP its a test its 505 of my grade!!!!!!! PLZ
Answer:
I'll do #2 for ya.
a) 27
b) 9
c) 17.5
Step-by-step explanation:
a) 75% of 36 = 27
b) 36-27=9
c) 14*1.25=17.5
Jack has 125 baseball cards. 50 cards are Astros players. What percent of Jack's cards are Astros players?
Answer:
Step-by-step explanation:
2.5 this doesn't really have steps all I did was divided 125 and 50. Hopefully this helps you.
ah whoever answers it right gets the crownn
The volleyball team needs new uniforms. The students plan to sell plush toy bears (the school mascot) for $5 each. The students find three companies on-line that sell stuffed mascots. Company A sells 16 bears for $44.96. Company B sells 18 bears for $50.94. Company C charges $34.08 for 12 bears. Which company has the best buy
An area of a square is 1.56 square feet what si the area of a floor covered with 10 to the third power tiles?
Answer: 1560 ft squared
Step-by-step explanation:
Plz help will Mark Brainly A. Geographic elevation is the distance of a location above or below Earth's sea level. Laguna del Carbon has a lower
elevation than Death Valley. The Dead Sea is the lowest point of elevation on Earth. Lake Assal is higher in elevation than
the Dead Sea but lower than Laguna del Carbon. The table below shows the four elevations without the location names
Location
Elevation (feet)
-1360
-509
-344
-282
Use the given information to determine the locations which match the elevations in the table.
List the location names along with the corresponding elevation levels.
B. The lowest point of elevation in the state of Vermont is Lake Champlain at 95 feet above sea level.
Which is further from sea level, Lake Champlain or Death Valley? Explain.
C. New Orleans, Louisiana, is at an elevation of -8 feet relative to sea level.
9514 1404 393
Answer:
A. -1360 Dead Sea; -509 Lake Assal; -344 Laguna del Carbon; -282 Death Valley
B. Death Valley is farther
Step-by-step explanation:
A. We have the following information:
Dead Sea is lowest
Laguna del Carbon is lower than Death Valley
Lake Assal is lower than Laguna del Carbon
So, the match between elevations and locations is ...
-1360 Dead Sea-509 Lake Assal-344 Laguna del Carbon-282 Death Valley__
B. Lake Champlain is 95 feet from sea level; Death Valley is 282 feet from sea level. Death Valley is farther from sea level.
MIDDLE SCHOOL MATH- 4 QUESTIONS
please help i will give brainliest to best answer
(Please show your work as well)
1: 15 - 3/7 =
2: Hayden has 5 hours to practice his oboe. It takes him 3/5 of an hour to practice one song. How many songs can he practice in 5 hours?
3: 12/15 x 6/18 =
4: 4 4/8 x 1 3/11 =
Answer:
( I am assuming that these are all fractions)
1. 14 [tex]\frac{4}{7}[/tex]
2. 8
3. [tex]\frac{4}{15}[/tex]
4. 5 [tex]\frac{8}{11}[/tex]
Step-by-step explanation:
1. First you have to convert 15 into a fraction but it must have the same denominator causing the equation to look like 105/7 - 3/7= 102/7. But you cannot just leave the fraction like that it must be simplified 14 [tex]\frac{4}{7}[/tex]
2. Three-fifths of an hour is 36 minutes. You would next multiply 5 by 60 which would the hours into minutes 5 x 60 = 300. You would then divide 300 by 36 which would give you 8.3333333333, which I just simplified it to 8
3. In order for you to multiply a fraction you would first multiply the top then the bottom. 12 x 6= 72, 15 x 18= 270. The fraction would look like 72/270 which is simplified to [tex]\frac{4}{15}[/tex] .
4. First I changed the fractions into improper fractions causing the fraction to look like 36/8 x 14/11 (I got these answers by 8 by 4 then adding 4, then for the next fraction I multiplied 11 by 1 then added 3.) 36 x 14= 1224, 11 x 8= 88 the fraction would look like 1,224/88 you would simplify to 5 [tex]\frac{8}{11}[/tex]
Hope this helps
Please tell me if I made any mistakes I enjoy learning from them.
What is the correct answer for Equations for 500?
Answer:
50*10=500
Step-by-step explanation:
