Answers
Step-by-step explanation:
a^2+b^2 = c^2
C is the biggest number, so put in all the numbers in the equation then if it's equal then it's a right triangle.
example: 6^2 + 8^2 = 10^2
36 + 64 = 100
100 = 100
this one is a right angle because the two sides is equal to the hypotenuse(largest number).
Related Questions
The sum of q and four times t is equal to 29.
Answers
Answer:
q+(4×t)=29. Hope that helped
Answer:q=116
29x4=q
plz mark brainlest it would really help me :)
The sky ride at an amusement park spans 2,715 feet. Over the course of the day,
Anna rode the sky ride 7 times. How many feet did she ride?
A. 14,025 feet
B. 15,500 feet
C. 19,005 feet
D. 21,000 feet
Answers
Answer:
C. 19,005
Step-by-step explanation:
multipy 2,715 by 7
Solve for x.
12x − 6 = − ( 18x + 11 )
A. 6
B. -6
C. 1/6
D. -1/6
Answers
Answer:
D
Step-by-step explanation:
12x - 6 = -18x - 11
12x + 18x = -11 + 6
30x = -5
x = -1/6
Which expression would represent the cost of one CD, if the total cost for three of them is $36?
36-3
3(36)
36/3
3+36
Answers
Answer:
C: 36/3
Step-by-step explanation:
36 ÷ 3 = 12
We solve by using the total amount of dollars and dividing by how many CDs there are
Answer:C: 36/3
Step-by-step explanation:
36 ÷ 3 = 12
We solve by using the total amount of dollars and dividing by how many CDs there are
How many packs of DVDs can you buy with 150 dollars if one pack costs 15 dollars ?
Answers
∛512 has the same value as which of the following?
Answers
Answer:
Today: Monday, 12 October 2020
Hour: 07.17 WIB (in Indonesia)
_________________________
∛512
= ∛8³
= 8^3 × 1/3
= 8¹
= 8
remember this!
∛x = x^⅓
FIND VALUE OF X AND OF ANGLE ABC AND ACD
PLS HELP
GEOMETRY
Answers
Answer:
see explanation
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ ACD is an exterior angle of the triangle, thus
43 + 5x - 48 = 3x + 57 , that is
5x - 5 = 3x + 57 ( subtract 3x from both sides )
2x - 5 = 57 ( add 5 to both sides )
2x = 62 ( divide both sides by 2 )
x = 31
Thus
∠ ABC = 5x - 48 = 5(31) - 48 = 155 - 48 = 107°
∠ ACD = 3x + 57 = 3(31) + 57 = 93 + 57 = 150°
Can someone help me with this?
Answers
Answer:
20 feet
Step-by-step explanation:
We can use scale factors to represent the lengths. Since the flagpole's base is 4 times the tree's height, we can also say that the flagpole's height is 4 times the tree's height. Since the tree's height is 5 feet, the flagpole's height is 4 x 5, which is 20.
Write a ratio for the following situation:
For every 5 female teachers, there are 2 male teachers
and it might not be 5:2
Answers
Answer:
5:2
It actually it is!
look female 5 male 2
5 : 2
female to male
(5) (2)
5 to 2
Step-by-step explanation:
Do you get it now?
Pls consider giving my answer Brainliest! It would mean and help a lot! ; )
Answer:
5:2
Step-by-step explanation:
The answer is 5:2 because:
1) Since there are 2 male teachers for every 5 female teachers, the ratio has to be 5:2 because they did not give us any specific numbers.
For example, if they 10 female teachers, then there would be 4 male teachers. The ratio for this example would be 10:4
Hope this helps! :D
A coin is on the bottom of a pool, 8 ½ feet below the surface. Sal is going to jump off of a 10.25-foot-high diving board to retrieve the coin. What is the distance that Sal will need to travel from the diving board to the coin? *
Answers
Answer:
18.75 feet
Step-by-step explanation:
What is 8.61•10 to the power of negative 8
Answers
Answer:
0.0000000861
Step-by-step explanation:
Your club is going to make and sell cookies as a fund raiser. You buy ingredients for $33.25
and a sign for $2.50. You will sell each cookie for $0.50. Write and solve an inequality to
determine the number of cookies (c) you must sell to earn a profit of at least $50.
Answers
Answer:
172
Step-by-step explanation:
-5 > -6x + 6 or -2x > 4: I swear I am not dumb I’m just half asleep and forgot to do online work and have some problems that’s all:)
Answers
Answer:
X < -2 or x > [tex]\frac{11}{6}[/tex]
I hope this helps
if you could, feel free to mark me Brainliest it would be much appreciated :D
please help me!!! i need help!!!
Answers
Answer:
The numbers r really blurry
Step-by-step explanation:
oof
Need help!
Classify the following numbers as rational
2/3
3.1415926535...
0
Squared 1
7.4(bar over 4)
15
Squared 3
Which numbers are rational? Select all that apply!
Also can you identify which are irrational too?
That would be a great help.
Select all that apply!
<3 ASAP if u can!
Answers
Irrational numbers: A E F
Irrational numbers are numbers that cannot be written as fractions, rational numbers are all other numbers
What is 28196−−−√ written in simplified radical form?
Answers
Answer:
167.9166459
Step-by-step explanation:
If f(x) = x2 + 4x + 9. find f(-2)
Answers
Answer: f (-2) 5
Your welcome
A function is a relation between two variables where one variable is the set of inputs that gives the other variables as output.
The value of the function at x = -2 is 5.
The domain of the function = 5.
The range of the function = -2.
What is a function?A function is a relation between a set of inputs called domains and it has one output called the range.
Example:
f(x) = x + 2
At x = 2,
f(2) = 2 + 2 = 4
Domain = 2
Range = 4
We have,
f(x) = x² + 4x + 9
We need to find the value of the function at x = -2.
Substitute x = -2 in f(x).
f (-2) = (-2)² + 4x(-2) + 9
f (-2) = 4 - 8 + 9
f (-2) = 5
Thus the value of the function at x = -2 is 5.
Learn more about functions here:
https://brainly.com/question/26885907
#SPJ2
1.) Ted Mosby has 5 pairs of shoes, 6 pairs of pants, and 5 shirts, which can be worn in any combination. He needs to choose a combination to wear to his job interview. How many different combinations consisting of 1 pair of shoes, 1 pair of pants, and I shirt are possible for Ted to wear to the interview? A 11 D. 60 B. 16 E. 150 C. 30
Answers
Answer:
e 150 is the answer
Step-by-step explanation:
i calculated it
Help PLSSS!!! URGENTTT!!!
Answers
Answer: intrest is the last one but i cant answer the others sorry
Step-by-step explanation:
i tried
can you afford to buy a $50 video game every month if you make $40 a week and spend an average of $150 a month on food and gasoline the same there 4 weeks in the month true or false
Answers
Answer:
false
Step-by-step explanation:
you cannot afford it
Write a paragraph proof for the following conjecture:
Given: m∠1 +m∠2=m∠4
Prove: m∠3 +m∠1 +m∠2=180°
Answers
Answer:
The answer to your question is given below.
Step-by-step explanation:
From the question given,
m∠1 + m∠2 = m∠4
To prove that:
m∠3 + m∠1 + m∠2 = 180°
We simply do the following:
m∠3 + m∠4 = 180°.... (1) (angle on a straight line)
But from the question given,
m∠4 = m∠1 + m∠2
Substitute the value of m∠4 into equation (1)
m∠3 + m∠4 = 180°
m∠3 + m∠1 + m∠2 = 180° QED
Mai and Jada are both running on a treadmill. Mai travels 5 miles in 15 minutes. Jada travels 4 miles in 14 minutes. Who ran at a faster rate? Show and explain your reasoning
Answers
Answer:
Mai
Step-by-step explanation:
To find the rate, you must determine who is going faster per minute. To do this, you must divide the total number of miles by the total number of minutes.
Mai: 5 miles / 15 minutes = 1/3 miles per minute
Jada: 4 miles / 14 minutes = 2/7 miles per minute
Then, use a common denominator to make calculations easier:
Mai: 1/3 * 7/7
Jada: 2/7 * 3/3
You should get:
Mai: 7/21 miles per minute
Jada: 6/21 miles per minute
By looking at this, you can see that Mai is traveling slightly faster, going more miles than Jada per minute.
if you need 1/4 cup for 1 pound then how much of a cup would you need for 8 ounces?
Answers
Answer:
1/8
Step-by-step explanation:
1 pound =16 ounces
1/4 divided by 2 is 1/8
1/8=8 ounces
You need to write an essay that has at least 700 words. You have written 300 words so far. Write an inequality that represents the number of words w that you have left to write.
Answers
Answer:
300 + w ≤ 700
Step-by-step explanation:
It would not be 300 + w = 700 because you have to write at least 700 words, so 300 + w must be equal to or greater than 700, and the equal to or greater than sign is ≤
I hope this helps :)
please help quickly !!
Answers
Answer:
50
Step-by-step explanation:
Answer:
-3x-12
Step-by-step explanation:
1. A relation is a set of
A) functions
B) y-values
C) frogs
D) ordered pairs
Answers
Answer:
d
Step-by-step explanation:
The line goes through the ordered pair (10, 6) It has a y-intercept of -2.
Answers
Answer: the x-intercept would be (2,-2)
Step-by-step explanation:
x + y = -10 in slope intercept form
Answers
Step-by-step explanation:
Hey there!
Given;
x+y= -10
We know that slope intercept equation form of straight line is; y = mx+c.
So, let's try to convert it into that form.
Shift"X" in Right side.
y = -x-10
Therefore, y = -x-10.
Hope it helps..
i need help with this 1.5r – 3r + 8r + 2.5r i don't get it
Answers
Answer:
9r
Step-by-step explanation:
1.5r+2.5r-3r+8r
4r-3r+8r
r+8r = 9r
What are the slope and the y-intercept of the linear function that is represented by the equation Y=-10x+1?
a. The slope is -10, and the y-intercept is -1.
b. The slope is -10, and the y-intercept is 1.
c. The slope is -1, and the y-intercept is -10.
d. The slope is 1, and the y-intercept is -10.
Answers
Answer:
b. The slope is -10, and the y-intercept is 1.
Step-by-step explanation:
Y = slope(x) + y-intercept
Answer: B) slope = -10, y intercept = 1
The general form is y = mx+b
m = slope
b = y intercept
Comparing y = -10x+1 to y = mx+b we see that
m = -10
b = 1
