Answer:
We will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
Step-by-step explanation:
If we rotate this angle 90 degrees counterclockwise we just need to add both angles, which means:
\theta_{new}=44^{\circ} + 99^{\circ}=143^{\circ}θ
new
=44
∘
+99
∘
=143
∘
Therefore, we will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
I hope it helps you!
PLSSSSSSS HELP 100 POINTS [HMTL]Find the measure of side XY.
A:15.0
B:8.0
C:18.0
D:12.5
Answer:
C
Step-by-step explanation:
15/10=1.5 so 1.5 is the scale factor.
12x1.5=18. So the answer is C.
Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest
beinggreat78, please confirm or answer this question
Stella graphs the equation y=13x – 2 . Which statement about Stella's graph is true? The slope is -2 and the y-intercept is 1/3. The slope is -2/3. The slope is 3 and the y-intercept is 2. The slope is 1/3 and the y-intercept is -2.
Answer:
The slope is 13 and the y-intercept is -2
Step-by-step explanation:
y=13x-2
y=mx+b
the slope is the value in front of x : m: 13
the y-intercept is b, which is -2
The equation of the line is written in Slope-Intercept Form (y=mx+b, where m -> slope & b -> y-intercept)
So all we have to do is look at the equation.
The equation is:-
[tex]\sf{y=\displaystyle\frac{1}{3}}x-2}[/tex]
Notice that the slope is the coefficient of x, and the y-intercept is a constant.
Hence, the slope of the line is:-
[tex]\sf{\displaystyle\frac{1}{3}}[/tex]
And the y-intercept is:-
[tex]\bold{-2}[/tex]
[tex]\boxed{\boxed{\bold{Option~D~is~correct}}}[/tex]
note:-Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)
Point H has coordinates (–7, 2). What are its coordinates after it is rotated 180° about the origin?
Answer:
180 would flip it on its side so -2,7
Step-by-step explanation:
pls help me thank you
Two circles have the same center C. (Circles that have the same center are called concentric.) The larger circle has a radius of 10 and the smaller circle has a radius of 6. Determine the area of the ring between these two circles.
Answer:
A=64π
Step-by-step explanation:
Area of a circle=πr²
π·10²-π·6²
=100π-36π
=64π
If you need to round it
64π≈201.062
Hope this helps :D
10 POINTS) A recipe requires 4.5 teaspoons of sugar to make a cup of pudding. Which equation shows the number of teaspoons of sugar, y, needed to make x cups of pudding?
(A) x = 4.5y
(B) y = 4.5 + x
(C) y = 4.5x
(D) x = 4.5 + y
Answer:
A - x=4.5y
Step-by-step explanation:
in the word problem, it said y is the number of teaspoons of sugar... and u need 4.5 teaspoons of sugar. so how many teaspoons of sugar (y) do u need to make x cups of pudding? and its a good thing u only need to find the equation bc no extra work lol... so it would be x=4.5y
hope u understand it :))
and btw.... i love ur profile pic ahh >.<
Answer:
C. y = 4.5x
Step-by-step explanation:
Hope I helped!!
Which of the following inequalities is correct?
graph DEF with verticals D (0,3), E(4,3), and F(0,7). Then graph its image after a rotation of 90° clockwise.
Answer:
C (Third option)
Step-by-step explanation:
Rotation of 90 degrees clockwise is (y,-x)
D(0,3)-> D'(3,0)
E(4,3)-> E'(3,-4)
F(0,7)-> F'(7,0)
write the equation for each translation of the graph of y=| 1/2x-2|+3
One unit up
one unit down
The equation for each translation of the graph of y=| 1/2x-2|+3 is
g(x)=| 1/2x-3/2|+3.
Given that,
[tex]y=| 1/2x-2|+3[/tex]
Translate the above one unit to the left
Replace y with f(x)
[tex]f(x)=| 1/2x-2|+3[/tex]
What is the meaning of translation?A translation is a movement of the graph either horizontally parallel to the -axis or vertically parallel to the -axis.
When an absolute function is translated to the left, the resulting function is,
[tex]g(x)=f(x-h)[/tex]
Because it is been translated 1 unit to the left, h = -1
[tex]g(x)=f(x-(-1))[/tex]
[tex]g(x)=f(x+1)[/tex]
Now we calculate f(x+1)
[tex]f(x+1)=| 1/2(x+1)-2|+3[/tex]
[tex]f(x+1)=| 1/2x+1/2-2|+3\\f(x+1)=| 1/2x+1-4/2|+3\\[/tex]
[tex]f(x+1)=| 1/2x+(-3)/2|+3\\\\f(x+1)=| 1/2x-3/2|+3[/tex]
We have,g(x)=f(x+1)
[tex]g(x)=| 1/2x-3/2|+3[/tex]
To learn more about the translation visit:
https://brainly.com/question/1046778
Someone pls help, I will choose brainliest. Solve for C.
Solve for C. 5²+5²=C²
Step-by-step explanation:
First step: square both 5s.
(1).........5^2 = 5 × 5 = 25
(2)........5^2 = 5 × 5 = 25
2nd step: add them.
C^2 = 25 + 25
3rd: put both sides under square root to find c by cancelling the square root sign [√] with square [ ( )^2 ].
√(C^2) = √(50)
C = 7.07
Answer:
C = 7.07
Step-by-step explanation:
If the other person doesn't mind, then can I have brainliest?
what is the volume of a box a tissue box a shoe box a poptart wrapper and a cereal box
Answer:
i cant even answer the question with no numbers
Step-by-step explanation:
can someone help me pliseae
Answer: The answer is A. 25.5
Step-by-step explanation: I have a calculator for this and it said that was the answer
The answer is A.
hope this helps!
Write a statement that correctly describes the relationship between these two sequences: 2, 4, 6, 8, 10 and 1, 2, 3, 4, 5.
Answer:
Numbers in the first (2,4,6,8,10) set are twice the amount of numbers in the second set (1,2,3,4,5)
Step-by-step explanation:
1 x 2 = 2
2 x 2 = 4
3 x 2 = 6
4 x 2 = 8
5 x 2 = 10
Describe how the data is dispersed in a box plot with the following data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24.
The data is dispersed in a box plot with the data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24 is shown in the image attached.
What is the box plotTo create a box plot for the given data set:
25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, and 24
One first need to look for some key statistics that will help one make the plot and they are
Minimum value in the data set.First quartile (Q1)Median (Q2)Third quartile (Q3)Maximum value in the data set.So first sort the data in ascending order:
18, 19, 20, 21, 24, 25, 26, 27, 30, 31, 32, 33, 36, 36, 38Minimum: 18 First quartile (Q1): 21.Median (Q2): 27.Third quartile (Q3): 33.Maximum: 38.The lines coming out from the box (whiskers) show the smallest and largest values that are within a certain range around the middle of the data. Any data points that are different from the others and fall outside a certain range are called outliers. These outliers are shown separately on a graph.
The box plot shows us how the data is spread out and gives us information about the average value and any very high or very low values.
Read more about box plot here:
https://brainly.com/question/23798414
#SPJ2
brainliest if it is right
Answer:
3.14 is the brainliest answer of them all
Answer:
3.14 sq cm
Step-by-step explanation:
Diameter of the circle = 2 cm
-> radius of the circle (r) = 2/2 = 1 cm
Area of the circle
[tex] = \pi {r}^{2} \\ \\ = 3.14 {(1)}^{2} \\ \\ = 3.14 \times 1 \\ \\ = 3.14 \: {cm}^{2} [/tex]
HELP PLEASE SOMEONEEE!!
An aircraft land at a velocity of 300 km hr, and slows down at a rate of −1200 km. hr2. After how many minutes before the aircraft stops?
Answer:
Step-by-step explanation:
Okay, 300-(-1,200) =(-900) then 120-(-780) my bad my friend gave you another problem here that is all is that good T_T
What are the components of division and what do they mean (Like the divisor and stuff)
BRAINLIEST IF GOOD
Answer: The division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic, which gives a fair result of sharing.
The division is an operation inverse of multiplication. If 3 groups of 4 make 12 in multiplication; 12 divided into 3 equal groups give 4 in each group in division.
The main goal of the division is to see how many equal groups or how many in each group when sharing fairly.
For example:
There are 16 balls and 4 boxes, how to put 16 balls into four equal sized boxes?
Step-by-step explanation: Therefore, 4 balls should be kept in each box.
Mathematical notation for division
There are various signs which can be used to indicate division such as ÷, /.
For example:
8 ÷ 2
8/2
Special names for each character in Division
Each part involved in a division equation has a special name.
Dividend ÷ divisor = quotient
Dividend: The dividend is the number that is being divided in the division process.
Divisor:The number by which dividend is being divided by is called divisor.
Quotient: A quotient is a result obtained in the division process.
18 ÷ 3 = 6
image5 image4 image6
Dividend divisor quotient
So, in the above process where we divided 16 balls into 4 equal groups;
The dividend is 16, the divisor is 4 and thus the quotient is 4.
Answer:
Step-by-step explanation:
There are three main parts to a division problem: the dividend, the divisor, and the quotient. The dividend is the number that will be divided. The divisor is the number of “people” that the number is being divided among. The quotient is the answer.
Which statement is true? Will choose brainliest.
Answer:
A. [tex]m\angle a = 72\degree[/tex]
Step-by-step explanation:
[tex]m\angle a \: \angle c [/tex] are vertical angles.
Vertical angles are congruent.
[tex]\implies m\angle a = 72\degree[/tex]
Hope it helps you in your learning process.
Create an equation where x represents the number of weeks and y represents the number of dog walks.
Week 1 - 4 walks
Week 2- 8 walks
Week 3 - 8 walks
Week 4 - 10 walks
Week 5 - 13 walks
Week 6 - 13 walks
Week 7 - 13 walks
Week 8 - 17 walks
Week 9 - 16 walks
Week 10 - 17 walks.
Answer:
y=2.5x i think..
Step-by-step explanation:
Find Each missing measure in the following problem
Answer:
angle 2=62°
angle 3=66°
angle 1=147°
Step-by-step explanation:
ang 2=62° (vertically opposite angle )
62+90+142+angle 3=360° (sum of angle of quadrilateral is 360°)
294+ang 3=360°
angle 3= 360-294
angle 3=66
60+71+62+angle 1=360°
213+angle 1= 360°
angle 1= 147°
Using the figure below, find m∠SRT.
Answer:
A. 35°
Step-by-step explanation:
Step 1: Derive an Equation
To answer this question, we will use what's called the Triangle Sum Theorem, which states that the sum of all of the interior angles of a triangle is 180°.
By this theorem, in ΔSRT (the triangle, not the angle), the sum of m∠TSR, m∠RTS, and m∠SRT is 180°. Putting this into a mathematical equation gives us the following:
m∠TSR + m∠RTS + m∠SRT = 180°
Now, from the picture, we can see that m∠TSR = 20° and m∠RTS = 125°. Substituting these values into our original equation gives us:
20° + 125° + m∠SRT = 180°
Step 2: Solve the Equation
Solving for m∠SRT, we get:
20° + 125° + m∠SRT = 180°
145° + m∠SRT = 180° (Simplify the LHS by combining like terms)
m∠SRT = 35° (Subtract 45° from both sides of the equation to isolate m∠SRT)
what is 2 to the 10 power
Answer: [tex]2^{10}[/tex]
An exponent refers to the number of times a number is multiplied by itself. For example 2 to the 10th power means, 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 = [tex]2^{10}[/tex]. also as 1,024
Cody made 3/4 of a kilogram of trail mix. If he puts 3/8 of a kilogram into each bag, how many bags can Cody fill?
A. 1/4 ÷ 3 = 1/12 and 4 × 3 = 12
B. 1/4 ÷ 3 = 1/12 and 1/4 × 1/3 = 1/12
C. 1/4 ÷ 3 = 1/12 and 3 ÷ 1/4 = 12
D. 3 ÷ 1/4 = 12 and 3 × 4 = 12
Answer:
2
Step-by-step explanation:
Considering x the number of bags he can fill:
x[tex]\frac{3}{8} x = \frac{3}{4} \\x = \frac{3}{4} X \frac{8}{3}\\ x =\frac{24}{12}\\ x = 2[/tex]
I hope I made myself clear.
The net of a square pyramid is shown below what are the possible areas for a single phase in the slab check all that apply 11 m² 15 m² 24 m² 25 m² 30 m²
Answer:
25 so yeah welcome should be sorry if I not but try it!
What inequality does this number line show?
Answer:
X<6
Step-by-step explanation:
the unfilled dot shows that there is no equal, and based on the direction, (left), it means less than. Since it starts at 6, less than 6
Answer:
x>6
Step-by-step explanation:
the unfilled dot shows that there is no equal, and based on the direction, (left), it means less than. Since it starts at 6, less than 6
Use the Converse to the Pythagorean Theorem to determine if the triangle below is a right triangle.
State whether or not the triangle is a right triangle.
[tex]3^2 + 9^2=12^2\\9 + 81\\a^2+b^2=90\\c^2= 144\\90\neq 144\\[/tex]Answer: Not a right triangle, as seen as equation to the left
Step-by-step explanation:
Find each value. (1.2) to the power of 3, (1/4) to the power of 4, (2) to the power of 6, 2 to the power of 6.
Answer:
64
Step-by-step explanation:
The simple answer
brailiest pls
Help! I'll give brainliest!!!
Answer:
4 lines/sticks + 7 individual squares
Step-by-step explanation:
Decimal = 0.47
We can break 0.47 into 0.4 + 0.07. We can use 4 of the lines/sticks to represent 0.4 because the whole grid is equal to 1. We can use 7 individual squares to represent 0.07 because 1/100 is the same as one of the individual squares.
I hope this helps and please mark me as brainliest!
Answer:
4 sticks + 7 squares
Step-by-step explanation:
Hope I helped.