Answers
Answer: y=17 x=10
Step-by-step explanation:
so they have equal measures and they’re a linear pair (make a line) and a line is 180° so that would means you can set both equal to 90°
9y-63=90 and 9x=90
so for the first one you subtract 63 from 90 then divide by 9 to get 17
the next one you just divide by 9 to get 10 therefor y=17 and x=9
Related Questions
a - 3b + 5c + 4a help
Answers
Answer:
5a - 3b + 5c
Step-by-step explanation:
Just simplify
Answer:
5a - 3b + 5c
Step-by-step explanation:
Step 1: Define expression
a - 3b + 5c + 4a
Step 2: Combine like terms (a)
5a - 3b + 5c
Solve for x:
8x1–5 = 6x + 1
Answers
explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
What is the value of x?
Answers
Answer: The value of x is 7
Step-by-step explanation:
Which characteristics do the functions have in common? Select two options.
range
domain
minimum
x-intercept
y-intercept
Answers
Range and y intercept are two characteristics they have in common
The characteristics that the functions have in common are the range and the y-intercept.
What is a function?A function refers to a mathematical rule. It is a mathematical operation to be carried out on variables.
For the two functions shown, the characteristics that the functions have in common are the range and the y-intercept.
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solve the compound inequality. Write your answer jn interval notation.
[tex] - p + 3 \leqslant 14 \: and \: 7p + 8 < - 20[/tex]
Answers
Step-by-step explanation:
-11≤p<-4
it may help you to understand
Solve log x = 4. (2 points)
Answers
Answer:
0.60205991
Step-by-step explanation:
type in log 4 in calculator
between 9 p.m. and 6:36 a.m., the water level in a swimming pool decreased by 6/25. assuming that the water level decreased at a constant rate, how much did the water level drop each hour?
Answers
Answer:
The hourly drop between the two times is 1/40
Step-by-step explanation:
Firstly, we need to find the difference in time between 9 pm and 6:36 am
That would be 9 hours and 36 minutes
It would be needed to convert 36 minutes to hours
Mathematically, 60 minutes = 1 hour
So 36 minutes = (36 * 1)/60 = 36/60 = 0.6
So the difference between the two time is simple 9.6 hours
So the total drop during the time is given by 6/25
So the hourly drop will be 6/25 divided by 9.6
= 6/25 * 1/9.6 = 6/240 = 1/40
im so confused please help !!!
Answers
Answer:
000Step-by-step explanation:
The graph of a proportional relationship is a straight line through the origin. That is, its y-intercept is zero. Its equation is y=mx.
__
For a non-proportional linear relationship, ...
In a table, for an ordered pair (0, y), y will not be 0.
From a graph, the y-intercept will not be 0.
In the equation y = mx+b, b will not be 0.
solve z-m=z+bx for x
Answers
Answer:
-m/b= x
Step-by-step explanation:
We are solving for x so x needs to be on one side alone.
z - m = z+bx
-z -z
-m= bx
-m/b = bx/b
-m/b= x
Hope this helps!
HELP ME. I dont know this
Answers
Answer:
so use the butterfly method which is multiplying the
Step-by-step explanation:
numerator by the denominator on the other side like I'll give you an example
2/3 4/5
you would multiply 2 and 5 together
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The answer is the second one.
You put 15 quarts over one then you multiply it by the number of liters per 1 quart.
Tip: You should always keep the units that are diagonal the same.
Example: 15 quarts x .95 liter See how they are diagonal.
1 1 quart
A baseball player got 102 hits in the last 300 times at-bat.
What percent of the times at-bat did the player get a hit?
The player got a hit ______% of the time.
Answers
Kim's age is twice that of her sister. When you add Kim's age to her sister's age, you get 42. How old is each sister?
(a) Write an equation that represents the situation. Explain any variable used.
(b) Solve the equation from Part (a). Show your work. State your solution as a complete sentence.
Answers
Answer:
a: K = 2s
K + s = 42
b: 2s + s = 42
K = 28
s = 14
Step-by-step explanation:
1. Come up with equations based on the information given.
K = Kim
s = sister
Kim is twice of her sister -> K = 2s
When you add Kim's age to her sister's age, you get 42 -> K + s = 42
2. Substitue for K to find out the value of s
K = 2s
2s + s = 42
3. Solve for s
s = 42/3
s= 14
4. Solve for K
K = 2s
K = 2*14
K = 28
STEP 4: LOOK BACK
According to soap box derby rules, a racer must weigh 250
pounds or less. The Math Club's car weighed in at 266
pounds on the day of the derby. How many pounds did the
Math Club need to remove from their soap box racer?
Dana added the weight limit to the Hector subtracted the weight limit
racer's weight. Since
from the racer's weight. Since
250 + 266 = 516, the Math Club 266 - 250 = 16, the Math Club
needed to remove 516 pounds from needed to remove 16 pounds
the racer
from the racer.
Answers
Answer:
16 pounds
Step-by-step explanation:
Given that:
Soap box derby rules :
Racer ≤ 250 pounds
Weight of math club car = 266 pounds
Amount of weight to be removed = a:
266 - a ≤ 250
266 - 250 ≤ a
a ≥ 16 pounds
Relaunch transformation sequences C. Locate quadrilateral ABCD and quadrilateral PQRS on the coordinate plane. Use GeoGebra to identify the transformations that will map ABCD onto PQRS, and then describe them in the table. Enter the coordinates for the vertices of the images that you created. Paste a screen capture of the images below the table.
Answers
Answer:
Plato sample answer
Are my answers correct? All serious answers will be greatly appreciated!
Answers
Answer:
In my opinion yes!!
Step-by-step explanation:
Factor the perfect square trinomial 25x^2-60x + 36.
Answers
Answer:
(5x - 6)^2
(＠＾◡＾)
find an equivalent ratio in 6:88
Answers
Answer:
12:176 or 12/176
Step-by-step explanation:
Multiply both the top and bottom by 2.
6/88. 6 x 2= 12. 88 x 2= 176
So, 6:88 = 12:176 because you multiplied both numbers by 2.
6/88 x 2/2 = 12/176
A carton contains 150 nails. There are 15 nails in a box. How many boxes are in the carton?
Answers
Answer:
10 boxes
Step-by-step explanation:
15 x 10 = 150 or
150 divide by 15 = 10
hope it helps
If A is at -4 and B is at 7, what is the distance between A and B?
O 11
O 9
O 12
0 10
Answers
Answer:
11
Step-by-step explanation:
-4+7=11
do you need help with geometry?? Let me help
send me your questions and i will help you!
Answers
Answer:
Thank you!!!!!
Step-by-step explanation:
That's so nice but i'm good right now but thank you!
!!!!!! What are the names of four coplanar points?
Answers
These points are all in the vertical plane shown in the diagram. Think of the plane as a flat sheet of paper that doesn't bend.
Only points L and K are outside of this plane. So if we listed {L, D, A, J} then that list of points isn't coplanar.
A, B, D, J points are all in the vertical plane shown. The plane as a flat sheet of paper that doesn't bend.
How to find if the point are coplanar or not?The points are not coplanar if there does not exist any plane that contains those points.
Only points are outside of this plane. So if we listed {L, D, A, J} then that list of points isn't coplanar.
Therefore a plane is formed by a line and one point outside of it.
Then, we need to select the last point in such a way that it lies outside of the plane generated by the first 3 points selected.
Thus, A, B, D, J
These points are all in the vertical plane shown. The plane as a flat sheet of paper that doesn't bend.
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CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE
ANSWER PART C PLEASEEEEEE
Answers
Answer: 68 degrees
Step-by-step explanation:
the population of a country is 9.7x10^7 and is increasing by 8.7x10^5
Show your work
1.How may new people are added after 25 years
2.what is the population after 25
years
Answers
10^7 = 10,000,000
9.7x10^7 = 9.7x10,000,000
9.7x10,000,000 = 97,000,000
8.7x10^5 = 870,000
870,000x25 = 21,750,000
1. 21,750,000 new people are added after 25 years
2. The total population after 25 years is 118,750,000
Answer:
2.10975E17
Step-by-step explanation:
8.7×10^5
×25
----------------------
2,175,000,000
×9.7×10^7
------------------------
2.10975E17
------------------------
Can you guys name the property please.
Answers
Answer:
I think A. Reflexive Property but if I am wrong, I am so sorry
Step-by-step explanation:
because 6 + 1 is is not subtracting or multiplying
Hope this helps
Find x for
5x+5+65+65=
Answers
5x+5+65+65=
Answer:
x=-27
Step-by-step explanation:
We want to find x right, so everything that does not have x you can move to the other side. 5x=-5-65-65. So that should be your equation so far. Now we know that when there are two negatives it is a negative and you add so -5-65=-70-65=-135. So your equation now should be: 5x=-135. Now we can divide -135 with 5 which gives us... -27! There’s your answer. Hope this was correct!
Write an recursive formula for an the nth term of the sequence 14 6 -2
Answers
Answer: a(-2)+6=14
Step-by-step explanation:
Rewrite the following improper fraction as a mixed number : -7/ 7
Answers
Answer:
-1
Step-by-step explanation:
Answer:
it just -1. did you forget another number on the ouside of he fraction?
Step-by-step explanation:
Write as a decimal.
Twenty-two hundredths
Answers
Twenty-two hundredths as a decimal is 0.22
What are decimals?A decimal numeral system is the standard system for denoting integer and non-integer numbers. The way of denoting numbers in the decimal system is often referred to as decimal notation.
The given number is,
Twenty-two hundredths
In numeric notation it is given as,
Twenty-two is 22
So hundredth of 22 is given as twenty-two divided by 100.
or, 22/100
or, 22/100 = 11*2/2*50
or, 22/100 = 11/50
Dividing 11 by 50 we get,
22/100 = 0.22
Hence,Twenty-two hundredths as a decimal is given as 0.22
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plz help meh thx u☝︎︎
Answers
A dolphin is swimming 3 feet below sea level. It dives down 9 feet to catch some fish. Then the dolphin swims 4 feet up toward the surface with its catch.
What is the dolphin’s final elevation relative to sea level?
Answers
Answer:
The dolphin is -8 feet below sea level
Step-by-step explanation:
Start a -3 feet below sea level. Then subtract the -9 from when the dolphin dives. Then add the +4 feet. And you'll get -8. Hope this helps:)
The dolphin’s final elevation relative to sea level will be -8 feet.
What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that a dolphin is swimming 3 feet below sea level. It dives down 9 feet to catch some fish. Then the dolphin swims 4 feet up toward the surface with its catch.
The elevation of the Dolphin is:-
Elevation = -3 - 9 + 4
Elevation = -8 feet
Therefore, the dolphin’s final elevation relative to sea level will be -8 feet.
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