Answer:
47=7×5+4×3
Step-by-step explanation:
7×5=35 and then 4×3=12. 35+12=47
Answer:
? = 47/11
Step-by-step explanation:
47 = 7 x ? + 4 x ? (collect like terms)
47 = 11? (divide both sides by 11 to isolate for ?)
47/11 = ?
wanda reads 180 pages in 2 3/4 h. How many pages can she read in 5 1/2 h?
Answer:
are there any options? if not then i think it's 360 ( sorry if i'm wrong)
Answer:
360
Step-by-step explanation:
We find Wanda's reading speed in pager per hour, which is 180/2 3/4 = 180/2.75 = 65.4545...
To find how many pages she reads in 5 1/2 hours, multiply 65.4545... by 5 1/2, or 5.5 to get 360. She reads 360 pages in 5 1/2 hours
Please help me!
I’d really appreciate it!!
Answer:
Her trip took 2hrs 30 minutes
Step-by-step explanation:
First part: She was going 80 miles an hour and only travels 40 miles so that's 30 minutes.
Second part: she traveled 100 miles at a speed of 50 miles per hour so that's two hours.
2hrs + 30 mins
2hrs 30 mins
Which of the following values of m will result in a true statement when substituted into the given equation?
m – 1.9 = 2.2
A. m = 2.8
B. m = 3.8
C. m = 4.1
D. m = 4.9
Answer:
Answer is C 4.1.
hopefully that helps :3
What is the median for this data set?
61, 48, 52, 65, 56, 77, 54
56
59
65
77
Answer:
59
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
Hope this helped :D
The table shows the distances traveled by a paper airplane.
a. Find the range and interquartile range of the data.
The range is __
feet.
The interquartile range is __
feet.
b. Interpret the range and interquartile range of the data.
The distances traveled by the paper airplane varied by no more than ___
feet.
The middle half of the distances traveled by the paper airplane varied by no more than __ feet.
Answer:
The range is 21.75 feet.
The interquartile range is 11 feet.
b. Interpret the range and interquartile range of the data.
The distances traveled by the paper airplane varied by no more than 21 3/4 feet.
The middle half of the distances traveled by the paper airplane varied by no more than 11 feet.
Step-by-step explanation:
3:10=
10
3
=
100
N
help
Step-by-step explanation:
I need you to rewrite the questions
Wanda found a cone-shaped Seashell on the beach. The shell has a height of 63 millimeters and a base radius of 8 millimeters. What is the volume of the seashell? Estimate using 22/3 for pie [tex]V = 1/3 x whatever pie is x r^2 x h V = 1/3 (22/7) (8^2) ( 63)[/tex]
Answer:
Step-by-step explanation:
V = 4222.30053 m3
The required volume of the seashell is approximately 4,229.33 cubic millimeters.
What is volume?Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
Here,
The formula for the volume of a cone is:
V = (1/3)πr²h
where r is the radius of the base of the cone, h is the height of the cone, and π is approximately 3.14.
Substituting the given values,
V = (1/3)×22/7×(8²)(63)
V = (1/3)×22/7×(64)(63)
V = (1/3)×22/7×(4032)
V ≈ 4,229.33 mm³
Therefore, the volume of the seashell is approximately 4,229.33 cubic millimeters.
Learn more about Volume here:
https://brainly.com/question/1578538
#SPJ3
help :( no links
Two lines meet at a point that is also the vertex of an angle.
Set up and solve an equation to find the value of x. Explain why your answer is reasonable.
Answer:
128
Step-by-step explanation:
90-27 = 63 + 65 = 128 and since we know x is equal to the opposite side we can assume that x=128
A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was made of all of the weights in a shipment.
What statement about the two plots’ distributions is true?
The degree of overlap between the two distributions is high.
There is no overlap between the two distributions.
The degree of overlap between the two distributions is low.
The degree of overlap between the two distributions is moderate.
Two line plots with the same scale and interval, from fifteen to twenty-five, with tick marks every one unit. The plots are stacked vertically for comparison. Values appear as x marks above the line. Each plot has eighteen data values. Upper plot is labeled Shipment 1.
Lower plot is labeled Shipment 2. Under each plot is the label Weight, in pounds. Upper plot data values are one x mark above sixteen, one x mark above seventeen, one x mark above eighteen, one x mark above nineteen, two x marks above twenty, three x marks above twenty-one, four x marks above twenty-two, three x marks above twenty-three, three x marks above twenty-four, and one x mark above twenty-five. Lower plot data values are one x mark above sixteen, two x marks above seventeen, three x marks above eighteen, four x marks above nineteen, three x marks above twenty, three x marks above twenty-one, two x marks above twenty-two, zero x mark above twenty-three, and one x mark above twenty-four.
Answer:I have no idea
Step-by-step explanation:
Find surface area of the prism. Thanks.
I think the surface area is 38
Help question is in the pic PLEASE EXPLAIN HOW YOU GOT THE ANSWER!
Help again lol thank you
Answer:
the red answer
Step-by-step explanation:
Answer:
red
Step-by-step explanation:
Adjacent angles are angles that share a common vertex without overlapping
( to be more specific they are angles that are right next to each other )
∠BOD and ∠AOC are not next to each other, they are vertical angles therefore dark blue is not the answer
∠COB and ∠DOA are not next to each other but vertically aligned with each other ( vertical angles ) therefore cyan is not the answer
∠COB and ∠AOD are the same as ∠COB and ∠DOA therefore yellow is not the answer
∠AOD and ∠AOC are right next together and share a common vertex without overlapping each other therefore red is the correct answer
help meh it is line plots just help me .I will mark brainliest
2.5 + 3(5-2.1p) = -13.37
Answer:
2.5 + 3(5-2.1p) = -13.37
2.5+15-6.3p=-13.37
17.5-6.3p=-13.37
-6.3p=-30.87
p=4.9
hope this helps
have a good day :)
Step-by-step explanation:
PLEASE HELP IMMEDIATELY LOL 10 POINTS EACH !!! Ju lian’s friend James also has a tank in the shape of a triangular prism. The dimensions of James’ tank are each exactly times the dimensions of Ju lian’s tank. If the area of the triangular base of Ju lian’s tank is approximately 400 square inches, what is the approximate area of the triangular base of James’ tank?
3,025 square inches
2,035 square inches
3,045 square inches
4,025 square inches
Answer:
3,025
Step-by-step explanation:
sorry for being late hopes this helps
What is the value of F ?
Answer:
29
Step-by-step explanation:
This is because this is a complementary angle so it equals 90 degrees. If you already have 61 degrees then you subtract 90 and 61 to get f=29 degrees
organize the pieces here so that they solve for the hypotenuse
Answer:
Solve by using the steps of the Pythagorean Theorem. The answer is down below.
Step-by-step explanation:
1) a^2 + b^2 = c^2
2) 15^2 + 20^2 = c^2
3) 225 + 400 = c^2
4) 625 = c^2
5) √625 = √c^2
6) 25=c
A cube has side length a. The side lengths are decreased to 20% of their original size. Write an expression in simplest form for the volume of the new cube in terms of a.
Answer:
0.512a³ cubic units
Step-by-step explanation:
Given a cube of length, a, then when decreased by 20%, what's left is actually 80% of the original. So, for this case, we have a cube with a length of 80%(a) = 0.80a.
Now, to compute for the volume of a cube, we multiply the length three times to itself. Or, in other words, raise the length to the third power. That means the volume of the new cube is (0.8a)³ = 0.512a³ cubic units.
Answer:
4/8 m if it isn't there then it's 1/2 m
Step-by-step explanation:
Help me i'm not sure about this one
Answer:
Neon=0
Oxide=-2
Copper=2
Tin=0
neon 0
oxide -2
copper 2
tin 0
GIVING BRAINLY FOR correct answer
Answer:
15 units
Step-by-step explanation:
think of it this way, down 7 units and down an additional 8 which in total is 15
(im not sure if -15 is an option but if it is it might be that one since everything went into the negative numbers)
help it is due today and not links or files of downloads of anything like that just type in your answer plz and thank u :)
Answer:
4
Step-by-step explanation:
X = 4 because
25x = 13 + 87
25x = 100
(25x)/25 = 100/25
X = 4
the 25 on the left cancels out and 25 goes into 100 4 times
At time t=0, water begins to drip out of a pipe into an empty bucket. After 48 minutes, there are 6 inches of water in the bucket. Write a linear function rule to model how many inches of water w are in the bucket after any number of minutes t.
The linear function rule is w
plzzzz help
Answer:
w = 0.125t
Step-by-step explanation:
y = mx + b
make it so that it relates to the problem:
w = mt + b
w = inches of water left after t minutes of time
t = time
m = rate in which the water is dripping
b = water level (when b = 0, the bucket is empty)
Plug the given information into the formula:
6 = 48m + 0
Get the variable, m, by itself on the other side of the equal sign.
*Remember that what you do on one side, must done on the other.
6 - 0 = 48m + 0 - 0
6 / 48 = 48m / 48 ← Divide by 48 on both sides to isolate the variable.
8 = m ← This means that 1 in of water drips after 8 mins.
1 / 8 = 0.125 ← This means that 0.125 in of water drips each min.
So...0.125 inch/minute, meaning that w = 0.125t
is it a,b,c or d I have 5 minutes please hurry
Answer:
its a
Step-by-step explanation:
4/12 = 1/3
Answer:
A
Step-by-step explanation:
A is equal to 4/12, which simplified is 1/3.
Find the median of the data set
3/8 3/4 9/16 7/12
Answer:
7.5
Step-by-step explanation:
To find the median you must align all the numbers least to greatest so the order goes like this. 3,3,4,7,8,9,12,16. Then you must find the number in the middle. since there is not a number in the middle you add 7 and 8 together and then divide by 2 which is 7.5
please help me with this question. and the chooses for the arrow down one is
M
M²
M³
Answer:430 M^3
Step-by-step explanation:
Length x width x height
6 x 5 x 11 = 330
5 x 4 x 5 = 100
330 + 100 = 430
Angie's walking speed is 5 kilometers per hour, and May's is 4 kilometers per hour. Think about how the distance each girl walks is related to time.
Identify the INDEPENDENT and DEPENDENT variable in this situation. Explain how you know.
Answer:
The independent variable is the the distance they walk and the dependent variable is the amount of time it takes them.
Step-by-step explanation:
this is because the walking distance the variable that is being controlled by the people and the time is the outcome from the distance
An angle measures 38.8° less than the measure of its complementary angle. What is the measure of each angle?
Answer:
Is there some sort of photo that I can see or something?
Step-by-step explanation:
Answer:
picture?
Step-by-step explanation:
Select the statement that describes this expression: 13 + fraction 1 over 2 x (6 ÷ 2 + 6)
13 more than half of 6 more than the quotient of 6 and 2
13 more than half of the quotient of 6 and 6 minus 2
Half of 13 multiplied by the quotient of 6 and 2 plus 3
Answer:
A) 13 more than half of 6 more than the quotient of 6 and 2
Step-by-step explanation:
This was correct on my homework, but I don't know for sure. Don't quote me. ♀️
help please andthank you
The range is the difference between the least and greatest data value
range= 65 - 37 ⇦ subtract the least value from the greatest value,
28 ⇦ will be the range of the data.
➺➺➺➺➺➺➺➺➺hope it helps...have a great day!!What is the volume of the rectangular prism?
a. 470.8 cubic cm
b. 68 cubic cm
c. 612 cubic cm
d. 27.6 cubic cm
Answer: C / 612 cubic cm
Step-by-step explanation: so it has a 3D figure with 6 rectangular faces to find the volume of the rectangular prism you need to multiply it 3 dimensions length x width x height. The volume is expressed in the cube units.
(Hope this helps)
Answer:
it is c because height is 13.6 and width is 5 and length is 9 the foumla for volume is height times length times width so 13.6 time 5 time 9
Step-by-step explanation: