Answer:
49 and 26
Step-by-step explanation:
every triangles angles equal 180 degrees 76 + 55 equals 131. 180 - 131 = 49. the 2nd question has a small square at the bottom part of the triangles and those always mean 90 degrees. 64 + 90 = 154. 180 - 154 = 26.
explain how the models in questions in 1 and 2 are the same
When dividing with fractions, you "keep, change, and flip" the problem.
This means that the 4 becomes 1/4, so they are equal to each other.
What it looks like:
[tex]\frac{1}{2}[/tex] ÷ 4 -> [tex]\frac{1}{2}[/tex] x [tex]\frac{1}{4}[/tex]
[tex]\frac{1}{2}[/tex] = keep
÷ = change to x
4 = flip to [tex]\frac{1}{4}[/tex]
What is the position of E on the number line below?
Answer:
15/7 or 2 1/7
Step-by-step explanation:
The position of E is:
2 1/7 (mixed number)
15/7 (improper fraction)
How did we get our answer?
Well, starting from the line after 2 to 3, we have 7 lines. So, we got 2 1/7
From mixed number to mixed fraction (view the attached image)
Hope this helps!
The position of point E on the number line is accurately represented by the mixed number 2 1/7 or the improper fraction 15/7.
The mixed number 2 1/7 can be interpreted as 2 whole units plus 1/7 of another unit. This places point E two whole units to the right of the origin, and an additional 1/7 of a unit further to the right.
Conversely, the improper fraction 15/7 is equivalent to 2 1/7 when simplified. This means that the point E lies at 15/7 on the number line. This fraction signifies 2 whole units and 1/7 of a unit, the same as the mixed number representation.
In conclusion, both representations—2 1/7 and 15/7—accurately indicate the position of point E on the number line. The point lies 2 whole units to the right and an additional 1/7 of a unit to the right of that position.
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I WILL CHOOSE BRAINLIEST ANSWER!
Answer: A. 9.4 units
Step-by-step explanation:
We could use the distance formula, but this problem asks us to use the Pythagorean theorem. This means we will "create" a right triangle and solve for the hypotenuse.
[1] First, we need to draw our triangle.
-> Please see attached.
[2] Now, we will count the length of the sides for the formula.
-> Please see attached.
[3] Lastly, we can use the Pythagorean theorem to solve for the missing side which also known as the hypotenuse. In this case, it is from point R to point S
a² + b² = c²
5² + 8² = c²
25 + 64 = c²
89 = c²
[tex]\sqrt{89}[/tex] = c
c ≈ 9.43
-> Which becomes 9.4 when rounded to the tenths place.
A. 9.4 units
Answer:
A. 9.4 units
I explianed
21 times what equals 84? Answer first and get brainliest
Answer:
[tex]21 * 4 = 84[/tex]
▬▬How to▬▬Split the problem up.
[tex]\frac{2 * 4 = 8}{1 * 4 = 4}[/tex]
Merge the results.
[tex]8[/tex] ⇔ [tex]4[/tex] [tex]= 84[/tex]
▬▬Sub-alt▬▬[tex]84[/tex] ÷ [tex]21 = 4[/tex]
Answer:
4
Step-by-step explanation:
you would do 84 ÷ 21 which is 4
21 × 4 is 84
Can someone help pls :)
Answer:
6n is less than or equal to 42
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
6n ≤ 42
6÷6 42÷6
n ≤ 7
What is the equation of line a?
the answer for this question of line "a" is ax + by + c = 0.
Answer:
the answer for this question of line "a" is ax + by + c = 0.
Step-by-step explanation:
I hope this helps!
garret wants to find out which restaurant people think serves the best brisket in town. what is the population from which garret should find a sample? what might be a sample that is not representative of the population?
Answer:
He should find the sample from people who eat brisket from multiple different resturaunts. A sample that would not be representative could be a vegetarian.
Step-by-step explanation:
If they eat brisket they'll know what the best brisket is.
A vegetarian deoesn't eat meat so wouldn't know.
PLEASE HELPP I NEED RN
Answer:
Should be A
Step-by-step explanation:
mmm B is a bit off
C gives a decline but there is no mention of declination
D is just plain wrong
Answer the following about 693/9 estimating.
Answer:
For (a), the answer is 720/9 because that is a closer estimate of 693/9 than 630/9. For (b), its a overestimate because 720/9 is greater than 693/9.
Can you help, please
Answer:
954.56 in²
Step-by-step explanation:
Formula: A = 2πrh + 2πr²
2*3.14*8*11= 552.642*3.14*8²=401.92552.64+401.92= 954.56 in²Hope this helps!!
**Brainliest would be appreciated**
Whoever answers correctly can have brainliest
but answer asap
Answer:
3 1/3
Step-by-step explanation:
Make the fractions into improper fractions:
2 1/2 = 5/2
1 1/3 = 4/3
5/2 × 4/3 =
5×4/2×3 =
20/6 =
10/3 =
3 1/3
the area of a rectangle is 15 square units what is the area of shaded triangle? pic attached
Answer:
6 square units
Step-by-step explanation:
The area of the base of the triangle is [tex]\sqrt{2^2+2^2}[/tex] which is [tex]2\sqrt{2}[/tex]. The height of the triangle is [tex]\sqrt{3^2+3^2}[/tex] or [tex]3\sqrt{2}[/tex]. The area of the triangle is [tex]\frac{3\sqrt{2} * 2\sqrt{2}}{2}[/tex] which is 6.
A farm grew 19.8 tons of wheat in 2013. The farms wheat output increased by 9.8% from 2013 to 2014 and by 5.1% from 2014 to 2015. Which expression represents a strategy for estimating the total output of wheat ,in tons, in 2015?
A 20+10+5
B 20(10)(5)
C 20+1.1+1.05
D 20(1.1)(1.05)
Brainliest!! HELP please, be correct please, thanks! Appreciate you!!
Which unit of measurement would you use to measure the distance from one city to another?
A.gram
B.kilometer
C.liter
B. kilometer
hope my ans helps. :D
I NEED HELPPPPPPPPPPPPPPPPPPPPPP PLSSSSSSSSS LOOK AT PICTUREEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
10
Step-by-step explanation:
w is the variable, you're trying to find what that variable could be. There are 5 boxes so you are trying to find "What minus 2, times 5, is equal to 40." OR (w-2)5=40. 8 times 5 is 40, but to compensate for the -2, add two to the 8 to get 10! hope this helps :)
Answer:
4
Step-by-step explanation:
There are 5 boxes. Something times 5 is 40. But, w-2 has to equal 40. Since 4 times 5 is 40, w is equal to 4. 4-2=2. Replace w-2 with 4. There are still 5 boxes. So, multiply 4 x 5 and you get 40.
3. HELP ASAP!!! GIVING BRAINLIEST!!!
Find each missing measure.
Answer:
m1=35
m2=77
m3=49
m4=77
m5=62
m6=28
Step-by-step explanation:
The required angles are ∠ 1 = 35°, ∠ 2 = 77°, ∠ 3 = 49°, ∠ 4 = 77°, ∠ 5 = 62° and ∠ 6 = 28°
What are angles?An angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle. Angles formed by two rays lie in the plane that contains the rays. Angles are also formed by the intersection of two planes.
Given is a figure, we need to find the marked angles from it,
∠ 2 + 103° = 180° [linear pair]
∠ 2 = 77°
∠ 1 + ∠ 2 + 68° = 180° [angle sum property of a triangle]
∠ 1 = 35°
∠ 4 = ∠ 2 [vertically opposite angles]
∠ 4 = 77°
Now,
∠ 3 + 41° = 90° [angles in a right triangle]
∠ 3 = 49°
∠ 6 = 180° - (∠ 3+103°)
∠ 6 = 28°
∠ 5 = 90°-∠ 6
∠ 5 = 62°
Hence, the required angles are ∠ 1 = 35°, ∠ 2 = 77°, ∠ 3 = 49°, ∠ 4 = 77°, ∠ 5 = 62° and ∠ 6 = 28°
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CAN SOMEONE HELP PLEASE!!
Answer:
its hard i am in grade 5 of class
Consider the graph shown.
What is the slope-intercept form of the equation of the line?
Answer: D
Use the formula y = (m or slope)x + (b or y-intercept)
Slope = 2 up and 3 right = 2/3
y-intercept = 2
So, Y = (2/3)x + 2
There are 357 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 45 fans?
Answer:
8 buses
Step-by-step explanation:
So if we want to seperate out a group of objects to a set, we would used division. Our group of objects is basketball fans and our set is a bus.
Now, we divide the group of objects by the set, to find how many sets to fit all the objects.
357/45 = 7.93333
Since we have a mixed number with a fraction, we will always round up. Because we can't have part of a bus and if we round down, we will not have enough buses.
So we need 8 buses
Seven thirteenths of the bones in the feet are toe bones. Write and simplify an expression that gives the fraction of the bones in a typical human body that are feet bones but not toe bones. Explain.
Answer:
12/103
Step-by-step explanation:
(7/13)*52=28
28 bones in the feet are toe bones.
52-28=24
24 bones in the feet are not toe bones.
24/206
simplify
12/103 bones in human body are feet bones but not toe bones
Find the measurements
Answer:
Angle 1: 60
Angle 2: 120
Step-by-step explanation:
Because of corresponding angles, the measure of the angle next to Angle 1 is 50 degrees, due to corresponding angles. Because of the sum of angles in a triangle is 180 degrees, measure of Angle 1 is 60 degrees. The linear pair of angle 2 is angle 1, which is 60 degrees. Because of linear pair, measure of angle 2 is 120 degrees.
Answer:
Angle 1: 60!
Angle 2: 120!
Step-by-step explanation:
This is easy. Have a good day :D-|--=:
All you need to know is in the picture please help
Answer: Griffin is correct
Just multiply the (amount of classes) times the (amount per class), plus the sign-up fee
Griffin is correct because both should equal 175
Gigi is wrong because the local yoga studio is for 155, and the second yoga studio is 150
The dot plot shows the cost per bar of different brands of granola bars. A new brand of a granola bar is sold in packages of 6 for $2.52. Based on its cost per bar, how does the new brand of granola bars compare to the other brands?
Answer the questions with "Ture or false"
A. Reflect triangle TRX across the x-axis to form triangle T'R'X'.
B. If triangle TRX is rotated 180 degrees to form triangle T'R'X', what are the coordinates of point X.
Answer:
X' = (-2, 4)
Step-by-step explanation:
If you reflect the triangle over the x-axis you find that X' is (-2, 4). If you would like the image, you can ask me.
all you need to know is in the photo
please help I don't understand
Answer:
it would be the second one.
Step-by-step explanation:
If I get it wrong, Let me know. If not. five stars and brainest, please
Answer: Second option
Step-by-step explanation: It is the second option becase it contains 1w, 2s and 4y which are all there to add up the perimeter. Remember, the perimeter is just all the sides added up.
30 BONUS POINTS) HELP ME OUT-
The graph below shows the distances, in miles, that a dragonfly can travel in a certain number of hours:
A graph titled Motion of a Dragonfly shows Time in hours on the x axis and Distance in miles on the y axis. The scale on the x axis shows number from 0 to 10 at increments of 2, and on the y axis, the numbers are shown from 0 to 200 at increments of 40. A straight line joins the ordered pairs 0, 0 and 2, 40 and 4, 80, and 6, 120
Based on the graph, what is the dependent variable, the equation relating the two variables, and how far will the dragonfly travel in 24 hours if it continues to fly at the same speed?
The dependent variable is distance, the equation is x = 20y, and the dragonfly will travel 360 miles.
The dependent variable is distance, the equation is y = 20x, and the dragonfly will travel 480 miles.
The dependent variable is time, the equation is x = 20y, and the dragonfly will travel 360 miles.
The dependent variable is time, the equation is y = 20x, and the dragonfly will travel 480 miles
A teacher is making gift bags. Each bag is to be filled with pencils and stickers. The teacher has 24 pencils and 36 stickers to use. Each bag will have the same number of each item, with no items left over. For example, she could make 2 bags with 12 pencils and 18 stickers each.
Select all other possibilities.
Group of answer choices
3 bags with 8 pencils and 12 stickers
6 bags with 4 pencils and 6 stickers
3 bags with 10 pencils and 10 stickers
5 bags with 6 pencils and 6 stickers
12 bags with 2 pencils and 3 stickers
4 bags with 6 pencils and 9 stickers
Answer:
All of them
Step-by-step explanation:
all of them add to 60
24 pencils and 36 stickers= 60 items
3 bags with 8 pencils and 12 stickers 3(8+12) =60
6 bags with 4 pencils and 6 stickers 6(4+6) =60
3 bags with 10 pencils and 10 stickers 3(10+10)=60
5 bags with 6 pencils and 6 stickers 5(6+6)=60
12 bags with 2 pencils and 3 stickers 12(2+3)=60
4 bags with 6 pencils and 9 stickers 4 (6+9) =60
Whoever gets it right can have brainliest, but answer ASAP!
Answer:
3
Step-by-step explanation:
5*5=25 + 3-1=2 25+2=27
18/9=2
27/9 27/3=9 9/3=3
9/3 9/3=3 3/3=1
3/1=3
can you help with this thank you
Answer:
(5, 21)
Step-by-step explanation:
hope this helps :)