What are all these note names l really need help with this or l will get a 30 on my grade please help
Answers
Answer:
The fully shaded notes are called whole notes. The note that is not shaded in is called half notes.
Step-by-step explanation:
Related Questions
how do I figure out an angle measurement?
Answers
Cierto tipo de mezcla contiene 5kg de arena y 3 kg de cemento: un constructor necesita 12 toneladas de esta mezcla. ¿qué cantidad se necesita de arena y de cemento?
Answers
Answer:
the sand and cement needed is 7.5 kg and 4.5 kg respectively
Step-by-step explanation:
The computation of the sand and cement needed is shown below:
Given that
The mix of sand and cement is 5kg and 3kg i.e. its ratio is 5:3
And there is a 12kg of mix of both things
So individually it required
For sand = 12 × 5 ÷ 8
= 7.5 kg
For cement = 12 × 3 ÷ 8
= 4.5 kg
Hence, the sand and cement needed is 7.5 kg and 4.5 kg respectively
In parallelogram ABCD with diagonal AC and BD,If angle 1 =50 angleDCB =115 find angle 2
Answers
Answer:
180- 115= 50+∠2
65-50= ∠2
15°=∠2
Step-by-step explanation:
Answer:
d. 15 degrees
Step-by-step explanation:
You're basically trying to find angle DBC. Adding 115 and 50 will give you 165. This means that angle DBC must be 15, as the angles have to add up to 180. Angle 2 and angle DBC are equal, so angle 2 is 15 degrees.
Which of the following best describes the cross-section which is formed by a horizontal plane
parallel to the base? Note that the figure is not drawn to scale.
O The cross-section is a rectangle with the same length and width as the base.
O The cross-section is a rectangle with a different length and width as the base.
O The cross-section is a square with the same length and width as the base.
O The cross-section is a square with a different length and width as the base.
Answers
Answer:
B
Step-by-step explanation:
Someone please help me I’ll give out brainliest please dont answer if you don’t know order of operation
Answers
Answer:
PEMDAS (Paranthesis (), Exponnets^2, Multiplication X, Division 1/2(or fractions, Addtion +, and Subtraction -
Step-by-step explanation:
Answer:
Where is the question?
If you were looking for order of operations, look at the image.
pls i need this now can you pls answer it with respect pls
thank you in advance
Answers
Step-by-step explanation:
2 a
3 c
4 b
5 d
6 a
7 d
8 d
9 d
10 d
plz give brillent
Intercepts:
Write the ordered pair describing the coordinates of each intercept.
1. x-intercept: -6 2. y-intercept: -2.3 3. y-intercept: 3/4
Find the x-intercept and y-intercept for the graph of each equation.
4. y = 3x – 9 5. y = 5x + 10 6. y=1/2 x+4
7. y = 12 – 6x 8. 2y = -6x + 8
Use the x-intercept and y-intercept to graph each equation.
9. y=-1/2 x-3 10. y = 2x + 4
x-intercept: ______ x-intercept: ______
y-intercept: ______ y-intercept: ______
Graph your answers from #4 and #8 from above.
11. y = 3x – 9 12. 2y = -6x + 8
Answers
The y-intercept is the point where the function crosses the y axis at x=0
1. It is an x-intercept, so y = 0. The ordered pair would be (-6, 0)
2. It is a y-intercept, so x = 0. The ordered pair would be (0, -2.3)
3. It is a y-intercept, so x=0. The ordered pair would be (0, 3/4)
To find the x-intercept, set y = 0. To find the y-intercept, set x=0
4. y-intercept: y = 3(0) -9. y = -9 The y-intercept is at (0, -9)
x-intercept: 0 = 3x -9. 9 = 3x. x = 3. The x-intercept is at (3, 0)
5. x intercept: 0 = 5x +10. -10 = 5x. x = -2. The x-intercept is at (-2, 0)
y-intercept: y = 5(0) + 10. y = 10. The y-intercept is at (0, 10)
If you look at finding the y-intercepts in the two problems above, you may see there is a pattern forming. The y-intercept is the number that your adding or subtracting that is located after the x (ex. y = 4x - 2 - the y-intercept would be -2)
9. First, find the x and y-intercepts. The y intercept is -3 You’d graph that at (0, -3). 0 = -1/2x - 3. -1/2x = 3. x = -6 so the x-intercept is at (-6, 0). If you only need to graph 2 points, then you can graph just those two points and draw a line between them.
To graph y=-1/2x + 3, start at the y-intercept and use the slope (-1/2) to find other points. Because your slope is -1/2, you’d go down 1 unit and then to the right 2 units. That would be your next point. If you wanted your line to go further up, go up one unit and then to the left 2 units. That would be your next point.
I am not sure what you need to do on 11 and 12
I think you should try 7, 8 and 10 on your own and let me know if you have any questions on them or if you are stuck on anything.
Please someone help
Answers
Answer:
D
Step-by-step explanation:
They just proved that m< 3 =m< 7 and m< 4=m< 8
So if m< 8=m< 5 and m< 7=m< 6
You can plug in m<5 for m< 8 and m<6 for m<7
Therefore:
m<6=m<3
m<5=m<4
Also, the angles that were proved congruent were vertical angles so the theorem they put works
Fill in the 2-column proof: In the BOWTIE diagram, given circle E , arc BO ⩭ arc IT Prove segment OW⩭segment TW
Answers
DUE IN 2 HOURS!!!! Can someone please tell me the answers to 9 and 10 (and 7 and 8 if you can) 15 points!
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Answer:
Step-by-step explanation:
7) sorry I wont graph it but just input the points onto the graph
(-5,7)
(-2,1)
(-1, -1)
(2, -7)
8)
(-3,-5)
(0,-1)
(3,3)
(6,7)
9) 1/3
A triangle has sides with lengths of 3 centimeters, 4 centimeters, and 5 centimeters. Is it a
right triangle?
Answers
Directions: Identify the rise, run, and slope of the line below.
Answers
Answer:
Step-by-step explanation:
slope = 2
rise= 2
run = 1
PLEASE HELP ME FAST!!!
Graph -4x - 16y = 16. Choose the correct graph and the correct points on the graph.
Answers
Answer:
ans -------8/5 pansnhshshsh
Step-by-step explanation:
sureeeeeeeeeeeesureeeeeeeeeeee
Rewrite y = x2 +6x+ 10 in graphing (vertex) form by completing the square. State the VERTEX.
Answers
Answer:
The vertex of the graph is (-3,1)
Step-by-step explanation:
Here, we want to rewrite the given quadratic equation in the vertex form
We have the vertex form as;
y = a(x-h)^2 + k
where the vertex is (h,k)
Now, by completing the square, we have to divide the coefficient of x by 2, then square; after which we add to both sides; prior to this, we have to replace y by 0
Thus, we have it as follows;
x^2 + 6x + 10 = 0
x^2 + 6x + 10 + 3^2 = 3^2
x^2 + 6x + 19 = 9
x^2 + 6x + 9 = 9-10
(x + 3)^2 = -1
(x + 3)^2 + 1 = 0
So we have the vertex as ;
(h,k) = (-3,1)
Select all that are equal to 6^4(6^-5)
Answers
Answer:
6^4(6^-5)
If base is equal at multiplication we add index.
ex: a^(x)
a = base
x=power = index
6^4 .(6^-5)
6^(4+(-5)
6^(4 - 5)
6^(-1)
1/6
Step-by-step explanation:
Answer:
The correct answers are: 1/6 , 6^-1 , 1/6^1. B, C and D.
Step-by-step explanation: I got them wrong and gave me the correct answers, Good luck. Edge 2021
y=x+5
y=-2x-4
solve by substitution
Answers
Answer:
x = − 3
Step-by-step explanation:
Let's solve your equation step-by-step.
− 2x − 4 = x + 5
Step 1: Subtract x from both sides.
− 2x − 4 − x = x + 5 − x
− 3x − 4 = 5
Step 2: Add 4 to both sides.
− 3x − 4 + 4 = 5 + 4
−3x = 9
Step 3: Divide both sides by -3.
−3x / −3 = 9 / −3
x = − 3
Hope it helps,
Please mark me as the brainliest
Thank you
please help me I need to get my grades up
Answers
If C = 20 then F = 68°
If C = 60 then F = 140°
i need help with this badly please
Answers
Answer:
27mm
Step-by-step explanation:
Answer: 65
Step-by-step explanation: :)
a 5-foot piece of linen costs $18.00. what is the price per inch?
Answers
Answer:
$3.00 per inch
Step-by-step explanation:
also hope this helps
what does 'b" represent in y=mx + b
A-Macaroni
B- y-intercept
C- nothing
D- Slope
Answers
Answer:
d
Step-by-step explanation:
Answer:
b) y-intercept
Step-by-step explanation:
y = mx + b
mx = slope
b = y-intercept
please help me with this
Answers
Answer:
C
Step-by-step explanation:
mark brainliest
x^2 + 5^2 = 6^2
x^2 + 25 = 36
x^2 = 36 - 25
x^2 = 11
x = (11)^1/2 cm
Ans: C
If line l is parallel to line m what is the measure of <4?
Answers
the answer is b 50%. I think
Volume for this?
248 or 168
Answers
Answer:
168 ft
Step-by-step explanation:
Formula = Length x height x width
14x6x2= 168
Im 100% sure this is right. Pls mark me as brainliest!
:))
Answer:
168
Step-by-step explanation:
V = 14 x 6 x 2 = 168
help please!!!! Will mark b for right answer
Answers
Answer:
35
Step-by-step explanation:
2x+1=71
71-1=70
70÷2=35
therefore x must be 35
-1 -1
2x = 70
Divide 2 by each side
x = 35°
Distribute and simplify the expression 3(x + 4) + 2(5 - x)
Answers
Answer:
=x+22
-by-step explanation:
Let's simplify step-by-step.
3(x+4)+2(5−x)
Distribute:
=(3)(x)+(3)(4)+(2)(5)+(2)(−x)
=3x+12+10+−2x
Combine Like Terms:
=3x+12+10+−2x
=(3x+−2x)+(12+10)
=x+22
I need help I don't know what to do
Answers
Answer:
Step-by-step explanation:
so you understand what to do, or what they want you to figure out.
AD is an "arc length" . So they want to know the length, in degrees. along the circle , from A to D. Why didn't they just say so, huh. :D well, they kinda did, but not as clear as they could have.
next. you need to know how far around a circle is all the way around?
if you guessed 360°, you are right
next because they gave us that angle of 93° we know all the angles around the point E, complimentary angles add to 180 so 180-93 = 87°. That's the to the left of 93 and directly below it too. This is the answer to the 2nd question ∠DEC= 87°
we can only write arc length of AD in respect to what we know about the circle.
so, arc length of AD is 161° + BA + AD + DC = 360
or getting AD by it self , then
AD =360 -161 -BA -DC
AD = 199°-BA-DC
maybe that's all you need to do, also i'm wondering if there is some more info about this problem , maybe at the top of the page? of off the screen?
Uhhhh any help? This is really confusing.
Answers
_____________
Answer:
Step-by-step explanation:
33 1/3%=100/3%
A percent as a decimal is percentage divided by 100
(100/3)/100=1/3
Since 1/3 of a number is 24 we can say
n/3=24
n=72
So 24 is 33 1/3% of 72
Are 4k and -3.7k like terms? Explain.
Answers
Answer:
Hello!(5g + 4k) + 7.3⇒ Yes or No?Did this help?Step-by-step explanation:
Find the length of side AG
Give your answer to 1 decimal place
Answers
Answer:
AC = 17.3
Step-by-step explanation:
AC = √c2 - b2
= √18.6862701378782 - 72
= √300.17669166575
= 17.32561
= 17.3
Help!!!! This Due today!!!
Answers
Answer:
A unit fraction is a rational number written as a fraction where the numerator is one and the denominator is a positive integer.
Answer:
one part of a whole
Step-by-step explanation:
A unit fraction is a fraction where the numerator is a one and denominator is a positive integer