Answers
Related Questions
In triangle ABC, the length of side AB is 19 inches and the length of side BC is 28 inches. Which of the following could be the length of side AC?
A.
52 inches
B.
7 inches
C.
42 inches
D.
49 inches
Answers
=========================================================
Explanation:
Let's say we have a triangle with sides x,y,z
Also, let's further say we know that x = 19 and y = 28 (from AB and BC respectively).
The third missing side z can't be nailed down to a single number, but we can establish a possible range. That range is
y-x < z < y+x
28-19 < z < 28+19
9 < z < 47
So any number between 9 and 47, excluding both endpoints, will work as a possible side length for the third missing side.
Something like 7 inches is too small, so we rule out choice B. Choice D is ruled out since 49 inches is too big. Same goes for choice A also.
The only thing left is choice C. The 42 is between 9 and 47
In other words, 9 < 42 < 47 is true.
So that's why the third missing side could be 42 inches.
Side note: I'm using a modification of the triangle inequality theorem.
:D
a candy store has two large containers of mints which weigh 12 pounds each at the start of thr day. they sold 4 pounds of mints. How many pounds of mints do they have at the end of the day
Answers
Answer:20
Step-by-step explanation: 12 x 2= 24 - 4 =20 ...hopefully this right
Step-by-step explanation: 12 x 2= 24 - 4 =20 :Dhope it is right
The ratio 3:5 can also be used to describe a relationship between the animals
in the field on Monday. What relationship could this ratio describe? Show or
explain how you got your answer.
Enter your answer and your work or explanation in the space provided.
(The ratio for the animals on Monday was 18:12)
Answers
Answer:
18/12
Step-by-step explanation:
In the figure d, e, and f are parallel lines. What is the value of x?
Answers
Answer:
x = 150
Step-by-step explanation:
Corresponding angles
180 - 60 = x-30
120 = x-30
150 = x
Explanation:
You take 180 as a straight line is 180° and you make the equation 180-60=x-30 Then you subtract 180 and 60 which equals 120 then add 30 to both sides and the equation after that should look like 150=X and thats your answer.
180-60=x-30
120=x-30
+30. +30
150=X
help mm m mn30id8u9309ikhojkri85ujj5t98ujt
Answers
Answer:
94%
Step-by-step explanation:
The big block is 10 by 10 or 100 little blocks
94 blocks are shaded
94/100 blocks are shaded
Percent means out of 100
94%
Answer:
The answer is 94%
Step-by-step explanation:
The square is 10 by 10, so there's 100 small squares and there's 6 missing
100-6 is 94.
i need help please help
Answers
Answer:
a) 2/10
b) 5/10
c) 3/10
Step-by-step explanation:
There is 10 balls in the jar so the probability of each color depends on how many balls in each color and how many balls in the jar.
(B) 1/2
(C) 3/10
Pleas help me with this
Answers
Answer:
The probability of a number bigger than 4 when o dice is rolled is 2/6 or in decimal 0.333.....
Step-by-step explanation:
Kenji is playing the video game Dragon Tamer, where players go on adventures finding and training dragons. In the first level of the game, he gets 10 points for finding a Silverthorn Dragon but gets –6 points when it scorches him with fire. What is Kenji's score at the end of the first level?
Answers
The surface area of the sphere is 192 cm^2
so the radius is ______ cm
and the volume would be _____ cm^3
Answers
Answer:
radius = 3.91 cm; volume = 250.4 cm^3
Step-by-step explanation:
Since you have everything except the radius, r, divide the surface area, 192 cm^2, to get the radius.
After you’ve done that, take the radius, 3.91, substitute it into the formula for volume.
Formula for volume is = 4/3πr^3
- hope that helps :)
you and 5 of you friends go out to dinner. the total bill is $89. the group also wants to leave a 15% tip. if the total bill and tip are split evenly, approximately, how much will each person pay?
Answers
Since 89/100= 1% of the total bill= 0.89
0.89*15= the total tip= 13.35
Add the total bill and the tip together would be $102.35,
And then you divide that between the 5 of your friends and you, so
102.35/6 which would equal to $17.0583 (3 repeating) for each person.
PLZ HELP 20 PTS ANSWER FAST AND I GIVE BRAINLIEST AND 5 STARS TO THE PEOPLE WHO DON'T GET BRAINLIEST!!!!!
Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below.
79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85
Which of the following histograms represents this data
Answers
Answer:
The fourth choice is the correct answer!
please help asap
Describe, in great detail, how you would put a line into slope-intercept form (y = mx + b) if it wasn't already, so that it would be ready to graph.
Use 2y - 4x = 104 as your example.
Answers
Answer:
y=2x+52
Step-by-step explanation:
you would put y to one side so subtract 4x from the side with y and move it to 104
2y=104+4x
Now divide by 2 so you have y alone
y=52+2x
answer y=2x+52
2 is m, and 52 is b
You AND six friends play on a basketball team. A sponsor paid $100 for the league fee for the season, x dollars for EACH player’s T-shirt, and $68.25 in total for trophies. Write a simplified expression for the total amount the sponsor paid for the season
Answers
Answer:
7x + 168.25
Step-by-step explanation:
Umm I wasn't completly sure but good luck!
A fabric store sells silk and cotton and you have $40 to spend on fabric for a dress. Silk is $16 per yard, while cotton is $4 per yard. It will take 5.5 yards of fabric to make the dress.
1. Write a system of equations to represent this scenario
2. Graph the system of equations
3. How many solutions does this system have? If one solution determine what the solution is and what the solution represents
4. Show that the solution found on the graph is the same solution found by using algebraic method for solving systems of equations.
Answers
Answer:
(a) x + y = 5.5
16x + 4y = 40
Step-by-step explanation:
BRAINLIEST!!!!!!!!!!! FOR THE BIG BRAIN BIH
Answers
Answer:
the value of x n lengh of pq is 12.6
Answer:
12.6
Step-by-step explanation:
They are similar, so their lengths are the same. Except that The second one is bigger, therefore, you need to find the scale in which it is bigger.
7.2 ÷ 4 = 1.8 (line RS ÷ line LM because they are the correlating sides)
3.6 ÷ 2 = 1.8 (line RQ ÷ line LK because they are the correlating sides)
5.4 ÷ 3 = 1.8 (line SP ÷ line MJ because they are the correlating sides)
This tells us the scale is 1.8. So you just multiply 7 by 1.8 to get 12.6
This can be represented as: y = 1.8
7y = x
7(1.8) = x
12.6 = x
I hope this helped :)
The voltage in a flashlight bulb is 6.0 volts and has a resistance of 24 ohms. Calculate the current explain you answer
Answers
Answer:
Step-by-step explanation:
Answer:
0.25 amps
Step-by-step explanation:
VOLTAGE = CURRENT * RESISTANCE or V=IR
Voltage / Resistance = 0.25 amps
What is the value of x and y?
Answers
Answer:
x = 5/4
y = 15/16
Step-by-step explanation:
y = 3/4x
5/2 x + 2y = 5
Substitute the first equation into the second equation
5/2x + 2(3/4x) = 5
5/2x + 3/2x = 5
Combine like terms
8/2x = 5
4x = 5
Divide by 4
4x/4 = 5/4
x = 5/4
Now find y
y = 3/4 x = 3/4 ( 5/4) = 15/16
Y=15/16
Those are the values
For the rectangle shown, which equation can be used to find the value of ?
Answers
Choose the best description of a tessellation.
1. a design of repeating shapes with many gaps
2. a design of repeating shapes
3. a design of many different shapes
4. a design of repeating shapes that do not overlap; there are no gaps
Answers
Answer:
I think number 4 I'm not sure
can you help me with pls
Answers
Answer:
Rectangles A and B are similar
Step-by-step explanation:
They are the ones that Have sides that are proportional (From equal ratios)
Please mark as Brainliest
Hoped this Helped
Thank you for the question
Graph the points (0, -2), (4, 0) and (2, 0). If you want to create a parallelogram, which of the following points should be used for the fourth point?
1. (-1, 0)
2. (-4, 0)
3. (4, 4)
4. (2, -2)
NO LINKS
Answers
PLS HELP i will give brainliest
Answers
Answer:
69 square feet
Step-by-step explanation:
area of the irregular shape=(17*3)+(9*2)
=51+18
=69 square feet
Brainliest and 5 stars. Need help on this test! A system of linear equations is given by the graph. GRAPH IN IMAGE.
What is the system shown?
A. y = 2/3x
y = -3/4x -5
B. y = -2/3x
y = 3/4x - 5
C. y = 3/4x
y = -2/3x - 5
D. y = -3/4x
y = 2/3x - 5
Answers
Which expression is equivalent to (27.3-5.9)4?
Ò 27.3 5.94
O 228.3-20.94
O 211.3-1.95
O 228 . (-3)20.94
Answers
Answer:
109.2-23.6 = 85.6
Step-by-step explanation:
use bodmas
B=bracket
O=of or multiplication
D=division
M=multiplication
A=addition
S=subtraction
so when you are opening a bracket you multipli the number in the bracket with the one outside the bracket
I.E
4×27.3=109.3
4×5.9=23.6
109-23.6=85.6
please help me giving out 5 points each
Answers
the answer is B...i swear its B
Answer:
b. 6/8
Step-by-step explanation:
hope it helps..........
I need help in both answers ASAP!!!!
Answers
B.) X=10
7x-14=56
7x=70
X=10
Which expressions are equivalent to
62
?
Select all that apply.
O 6-8
7.12
6-2
6
7
6
712
712
Answers
yoooooooooooooooooooooooooooooooooooooooooo brainliest
Answers
Answer:
Step-by-step explanation:
wassup dont give my idiot self brainliest
Answer:
1124 thin crust pizzas
Step-by-step expl
anation:
Brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Hi! Pls help:
What is the expanded form of this number?
902.604
(9×100)+(2×10)+(6×110)+(4×1100)
(9×100)+(2×1)+(6×110)+(4×1100)
(9×100)+(2×1)+(6×110)+(4×11000)
(9×100)+(2×10)+(6×110)+(4×11000)
Answers
Answer:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
Step-by-step explanation:
(9 × 100) + (2 × 10) + (6 × 110) + (4 × 1100) = 900 + 20 + 660 + 4400
900 + 20 + 660 + 4400 = 5980
(9 × 100) + (2 × 1) + (6 × 110) + (4 × 1100) = 900 + 2 + 660 + 4400
900 + 2 + 660 + 4400 = 5962
(9 × 100) + (2 × 1) + (6 × 110) + (4 × 11000) = 900 + 2 + 660 + 44000 = 45562
(9 × 100) + (2 × 10) + (6 × 110) + (4 × 11000) = 900 + 20 + 660 + 44000
900 + 20 + 660 + 44000 = 45580
None of your options work. The answer would be:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
900 + 2 + 0.6 + 0.004
902.604
The solution is: the expanded form of this number 902.604 is:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
Here, we have,
(9 × 100) + (2 × 10) + (6 × 110) + (4 × 1100) = 900 + 20 + 660 + 4400
900 + 20 + 660 + 4400 = 5980
(9 × 100) + (2 × 1) + (6 × 110) + (4 × 1100) = 900 + 2 + 660 + 4400
900 + 2 + 660 + 4400 = 5962
(9 × 100) + (2 × 1) + (6 × 110) + (4 × 11000) = 900 + 2 + 660 + 44000 = 45562
(9 × 100) + (2 × 10) + (6 × 110) + (4 × 11000) = 900 + 20 + 660 + 44000
900 + 20 + 660 + 44000 = 45580
None of your options work.
The answer would be:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
900 + 2 + 0.6 + 0.004
902.604
Hence, The solution is: the expanded form of this number 902.604 is:
(9 × 100) + (2 × 1) + (6 × 0.1) + (4 × 0.001)
To learn more on multiplication click:
brainly.com/question/5992872
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