1. How many degrees is a straight angle?
2. Angles whose measure sum up to 180 degrees.
3. Two angles whose sum is 90?
4. What is Adjacent Angles?
5. What is Vertically Opposite Angles?
I hope this helps :) can i get brainiest?
Do you need the answers for the questions ?
What is the value of the expression below when y = 7?
2y^2 + 9y + 2
Help me!!!!!
Answer:
163
Step-by-step explanation:
[tex]2*(7^{2}) +9(7)+2[/tex]
[tex]2*(49)+9(7)+2[/tex]
[tex]98+63+2[/tex]
[tex]=163[/tex]
Complete the open array model to find 1,950 ÷ 6.
Answer:
The answer is 325
Step-by-step explanation:
The open array model to find 1,950 ÷ 6 is 1950 = (1800 + 120 + 30) ÷ 6, the answer is 325.
What is an arithmetic operation?It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
It is given that:
The number expression:
= 1,950 ÷ 6
To make the open array model:
The number 18 has a multiple of 6 and 1800 has also a multiple of 6
= 1950 - 1800
= 150
120 has a multiple of 6:
= 150 - 120
= 30
And 30/6 = 5
1950 = (1800 + 120 + 30) ÷ 6
Thus, the open array model to find 1,950 ÷ 6 is 1950 = (1800 + 120 + 30) ÷ 6, the answer is 325.
Learn more about the arithmetic operation here:
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A hawk was flying at an elevation of 215 feet, looking for new hunting ground. It rose 95 feet as it continued to search.
What is the elevation of the hawk now?
Answer:
310 feet
Step-by-step explanation:
215 + 95 = 310
:)
Answer:
its 310
Step-by-step explanation:
Alicia used 4 gallons of gasoline to travel 90 miles. At the same rate, how far can she travel on a full tank that holds 18 gallons?
Jamie walks 3 miles in 39 minutes. On average, Jamie is waking 1 mile every __ minutes.
Fill in the blank.
Answer:
Jamie is waking 1 mile every 13 minutes.
Step-by-step explanation:
Write the standard form given the slope and y-intercept.
*
Slope = 1, y-intercept = -5
Answer:
Step-by-step explanation:
y + 5 = x - 0
y = x - 5
I need help please help me if you can thank you : )
Answer:
A and B
Step-by-step explanation:
[tex]\frac{1}{n} = -n[/tex]
and
[tex]\frac{1}{10000} = -10000[/tex]
[tex](10000)^{-1}[/tex] = [tex]\frac{1}{10000}[/tex]
Hope that helped
The table shows the height of water in a pool as it is being filled. A table showing Height of Water in a Pool with two columns and six rows. The first column, Time in minutes, has the entries, 2, 4, 6, 8, 10. The second column, Height in inches, has the entries, 8, 12, 16, 20, 24. The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool? The height of the water increases 2 inches per minute. The height of the water decreases 2 inches per minute. The height of the water was 2 inches before any water was added. The height of the water will be 2 inches when the pool is filled.
Answer:
The height of the water increases 2 inches per minute.
Step-by-step explanation:
Slope is the rate of change of height
m = (16 - 12)/(4 - 2) = 4/2 = 2
2 inch per min
Positive slope implies increase
Answer:
A)The height of the water increases 2 inches per minute.
Step-by-step explanation:
1) Area = 150 in?, width = 10 in
What’s the length =
Answer:
L = 15 in.Step-by-step explanation:
area = L * W
150 = L * 10
L = 150 / 10
L = 15 in.
what is x+61=45+85-180
Answer: x = - 111
Step-by-step explanation:
Add the like terms on the right side of the equation. 45 + 85 = 130. 130 - 180 = - 50. The equation simplifies to x + 61 = - 50Subtract 61 on both sides. x = - 111write the prime factorization of 81 using a factor tree
Answer:
The Prime Factorization is:
3 x 3 x 3 x 3
In Exponential Form:
34
CSV Format:
3, 3, 3, 3
Prime Factors Tree
81
/ \
3 27
/ \
3 9
/ \
3 3
Step-by-step explanation:
ayo someome help quick i’ll give you brainliest
Answer:
D or 4
Step-by-step explanation:
3x3.1415 is ~9.42
sq. rt. of 10 is ~3.16 so order them.
3.16 3.25 9.42 or 10, 3.25, 3pi
-4(9n + 9) = -12(4n - 6).
Answer:
n = 9
Step-by-step explanation:
Step 1: Write equation
-4(9n + 9) = -12(4n - 6)
Step 2: Solve for n
Distribute: -36n - 36 = -48n + 72
Add 48n to both sides: 12n - 36 = 72
Add 36 to both sides: 12n = 108
Divide both sides by 12: n = 9
Step 3: Check
Plug in n to verify if it's a solution.
-4(9(9) + 9) = -12(4(9) - 6)
-4(81 + 9) = -12(36 - 6)
-4(90) = -12(30)
-360 = -360
will mark brainliest pls help
Answer:
[tex]d=10[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Used to find the distance between 2 points.
Simply plug in your 2 coordinates into the distance formula to find distance d:
[tex]d=\sqrt{(7-1)^2+(-7-1)^2}[/tex]
[tex]d=\sqrt{(6)^2+(-8)^2}[/tex]
[tex]d=\sqrt{36+64}[/tex]
[tex]d=\sqrt{100}[/tex]
[tex]d=10[/tex]
The longest side of a triangle is 8 cm longer than the shortest side and 5 cm longer than
the third side, find the lengths of all the three sides
Choose the system of inequalities that best matches the graph below.
Answer:
A y>1
x>-2
Step-by-step explanation:
Option A is correct, y>1 and x>-2 is the system of inequalities that best matches the given graph.
What is Inequality?a relationship between two expressions or values that are not equal to each other is called 'inequality.
In the given graph there are two lines.
The first line l₁ passes through the x axis at -2.
Which means the equation of line l₁ is x=-2
Now let us find the equation of the second line.
The line l₂ passes through 1
Which means equation of line l₂ is y=1.
Now let us find the inequality as there is a shaded region in the given graph.
The solutions to a linear inequality can be shown as a shaded region that represents the ordered pairs which make the inequality true.
y>1 and x>-2 is the required inequality of the graph as these are shaded away from the origin.
Hence, Option A is correct, y>1 and x>-2 is the system of inequalities that best matches the given graph.
To learn more on Inequality click:
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Which property is illustrates by the following statement?
5z + 1 = 1 + 5z
If you can, please show how you solved/did it for me, I'm really stupid honestly lol.
Answer:
Infinite solution
Step-by-step explanation:
When they equal each other it is an infinite solution
If a number is located farther left on the number line than another, then it is larger.
True False
Answer:
I would say ... False.
Step-by-step explanation:
If the number is farther left on the number line, the number is a negative and it is getting smaller. The numbers on the right are larger which are positives.
Hope this helps! :) :) :)
please help me I’ll give u brainliest! hurry it’s due tonight
Answer: 67.3 x 10^-9
Step-by-step explanation:
There are 30 singers in a show. The ratio of singers to dancers is 5:6. How many dancers are there?
Answer:
36 dancers
Step-by-step explanation:
There are 36 dancers because if you notice that the 30 was simplified to 5 so you divided and 30 + 6 would give you 36
Write a real-world problem that corresponds to 100-8x=28 . Make sure your story problem includes all the parts of the equation and a question.
Answer:
Mike has $100. Every week, he spends $8 on a new book. How many weeks would it take for him to have $28 left?
Step-by-step explanation:
Is x^5/8 a monomial,trinomial, or binomial?
Answer:
x^5/8 is a monomial
Step-by-step explanation
Juanita converts 3 kilograms to ounces. Is her conversion correct?
Answer:
3 kilograms should be 105.822 ounces when converted.
Step-by-step explanation:
Answer
Yes
Step-by-step explanation:
So the reason why i say yes is because if you do this Formula it will help you not only now but in your future.
Formula:
kg ÷ 0.02835 = oz
Calculation:
3 kg ÷ 0.02835 = 105.82 oz
Result:
3 kg is equal to 105.82 oz.
9/29/2020
Please Help Me Out! I am back with a handful of geometry questions. I would like you to answer this question and explain or show all of your work.
I will mark Brainlest for an accurate answer!
If the image is to blurry try clicking on it. If it is still to blurry, let me know in the comments. If you have any other questions about the problem, let me know.
Please only answer of you have a "real" answer and not a comment. Save your comments for the comment box!
God Bless.
Answer:
Same lines
Step-by-step explanation:
Lines given
-12x + 3y = 3and
y = 4x + 1Rewriting the first equation in slope-intercept form
-12x + 3y = 3-4x + y = 1y = 4x + 1As we see the equations are same, so the lines overlap
TIME LIMITED! PLEASE HELP!
If a ray QT bisects RQS, what will be the measure of one of the resulting angles?
Answer:
8.0x
Step-by-step explanation:
use the numbers 9 and 6 to illustrate the commutative property of addition.
Answer:
9 + 6 = 15
6 + 9 = 15
Step-by-step explanation:
Although the numbers have been swapped the answers stay the same
Choose the pair of numbers that is not a solution to the given equation. y=2x+1 / 3
Answer:
what are the answers i can pick from but here is something,
1/3
Step-by-step explanation:
Answer:
the answer would be one third
How do you simplify a math expression?
Answer:
Here are the basic steps to follow to simplify an algebraic expression:
remove parentheses by multiplying factors.
use exponent rules to remove parentheses in terms with exponents.
combine like terms by adding coefficients.
combine the constants.
Help me ASAP... PLISSSSS
Answer:
1010 base 9 Changing from base to decimal we start from left side digit and multiply by base
1000 * 9^3 = 729
1 * 9 = 9
We sum and get 738
85 base 9 =
8 * 9 = 72
5 = 5
We sum 72 + 5 = 77 decimal
738 - 77 = 661 decimal
and if the answer must be in base 9 then:
661 decimal = 814 base 9
Step-by-step explanation:
(6675-2097)-96 pls help
6675-2097=4578
(4578)-96= 4482
hope this helps! :D
