Answer:
i'd say it's "a"
Step-by-step explanation:
cause x= - 1/2, 6/5 so the product of these two is 7/10
hi so what is 3^2x +21^2
Answer:
9x + 441
PLS give brainliest
PLEASE HELP ASAP ILL GIVE BRAINLIEST
parallelogram has vertices at (4,4), (7,4), (5,2), and (2, 2). The parallelogram is translated 7 units down and reflected across the y-axis. What are the coordinates of the first point of its image (4,4)?
Answer:
Step-by-step explanation:
So we move the parallelogram down 7 units and get the coordinates: (-3,4) (0,4) (-2,2) (-5,2)
Then the equation for reflecting across the y-axis is (x,y) ---> (-x,y) Then I think you can solve it from there. Just take the x points and make them the opposite charge.
please can someone help me out
Answer:
The input is always represented on the x-axis.
The definition of a function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
We cannot have multiple of the same inputs or x-values for a relation to be a function.
find the gcf 27y^3z and 45x^2y
Answer:
Gcf 9
Step-by-step explanation:
Factors of 27y^3z = 1,3,5,9,27,y,y^2. Factors of 45x^2y = 1,3.5,9,15,45,x,y. CF = 1,3,5,9,y. GCF = 9.
Which of the following is a skill?
A. Hearing
B. Reading
O
C. Talking
O D. Sitting
Answer:
B. Reading
The rest of the options are not skills
Answer:
B
Step-by-step explanation:
B: Reading is a skill
Are born with the ability to hear talk and sit, but all of us can't read when your born. you have to learn the skill. And if you are born with the ability to read, uhhh your weird, lol
Hope that helps :)
Help please I don’t understand
Answer:
x=0.75645 in radians
x=43.34175 in degrees
Step-by-step explanation:
cos(x)=8/11
Answer:
approximately 46.66
Step-by-step explanation:
label the following sides as 11=h and 8=o.
circle the missing angle x
remember SohCahToa
since you have h and o that means you are using (sin) on your calculator and since the angle is missing you do the inverse of sin multiplied by (8/11)
A student bakes a cake she adds 120 grams of flour , 120 grams to egg, 80 grams of sugar,75 grams of vegetable oil and 100 grams of water to a bowl she mixes the ingredients, adds the mixture to a pan and bakes her cake what should the mass of her cake be?
Answer:
Her cake should be 495 grams
Someoneeee helpppp !!1. Determine the area of the rectangle below.
Tam
m
15 m
Formula:
Plug in Values:
Area:
Answer:
Hope that answers your question
Simplify 2.1+(-3.7h)+1.9h-1.4
[tex] \frac{?}{32} = \frac{25}{100} [/tex]
fill in the blank
If the midpoints of the sides of ∆EFG shown below were connected with line segments, what would be the perimeter of the resulting triangle? Explain how you arrived at your answer. *
Answer:
17.5
Step-by-step explanation:
I beleive since we are connecting midpoints you divide each side by 2 and add them all up to get the perimeter of the smaller triangle made with the ratio of 1:2
The midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.
What is the triangle?Triangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.
Given
If the midpoints of the sides of ∆EFG shown below were connected with line segments.
Then the sides of the triangle get half.
Then the perimeter will be of a new triangle will be
[tex]\rm Perimeter = \dfrac{8}{2} + \dfrac{15}{2} +\dfrac{12}{2}\\\\Perimeter = 17.5[/tex]
Thus, the midpoints of the sides of ∆EFG are connected with line segments, then the perimeter of that triangle is 15.5 cm.
More about the triangle link is given below.
https://brainly.com/question/25813512
how many solutions does the system have ?
( y=3x + 2
( y=3x + 6
Answer:
52 when we evaluate it understand
Mhanifa please help! This is due in 1 hour! I will mark brainliest! Random answers will be reported
Answer:
m∠M = 33°Step-by-step explanation:
Given
ΔXYZ ≅ ΔMNLCorresponding angles are congruent:
∠X≅∠Mm∠X = m∠Mm∠X = 33° ⇒ m∠M = 33°1/4 equals Z /20 what does z equal
Answer:
5
Step-by-step explanation:
Rewrite the number in standard notation.1 times 10^8 power
Answer: 1*10^8 is 100000000 or 10 followed by 8 zeros
Please help me! I'll give brainliest to the best answer! (Sorry its sideways.)
Answer:
225.
Step-by-step explanation:
Reflect the point (2, -4) over y = x to become... a) (-4, 2) b) (-2, 4) c) (-2, -4) d) (2, 4)
what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number
Answer:
18cm (nearest whole number)
Step-by-step explanation:
Let the length of the diagonal be x cm.
Please see the attached picture for the full solution.
Choices are 152
124
60
65
45
90
A train travels 1 kilometre in 1 minute 20 seconds. Picture of steam train Question prompt At this rate, how many kilometres will the train travel in 1 hour?
Answer:
45km
Step-by-step explanation:
Distance covered in 1min 20sec (80sec) = 1km
Distance covered in 1 min (60sec) = 1km/80sec
Distance covered in 1Hr (3600sec) = (1/80)*3600 = 45km.
URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!
k + 12 greater or equal than20, if k = 15
Answer:
"k+12" IS greater than 20. If in this hypothetical question.
Step-by-step explanation:
Please brailiest me
Answer:
yes it is right decause:-
15+12=27 in which 27 is greater than 20
On a map, 1 inch equals 5 miles. Two cities are 6 inches apart on the map. What is the actual distance between the cities?
Answer:
30
Step-by-step explanation:
(5*6)/1
What is the probability of rolling a 3 on a 6-sided number cube and then NOT rolling a 3 on a 6-sided number cube?
36
Complete the square
to find the vertex
of this parabola.
x?+8y+2x - 23=0
Answer:
The vertex of the parabola is;
([-1], [3])
Step-by-step explanation:
The given quadratic equation is presented as follows;
x² + 8·y + 2·x - 23 = 0
The equation of the parabola in vertex form is presented as follows;
y = a·(x - h)² + k
Where;
(h, k) = The vertex of the parabola
Therefore, we have;
x² + 8·y + 2·x - 23 = 0
8·y = -x² - 2·x + 23
y = 1/8·(-x² - 2·x + 23)
y = -1/8·(x² + 2·x - 23)
y = -1/8·(x² + 2·x + 1 - 23 - 1) = -1/8·(x² + 2·x + 1 - 24)
y = -1/8·((x + 1)² - 24) = -1/8·(x + 1)² + 3
Therefore, the equation of the parabola in vertex form is y = -1/8·(x + 1)² + 3
Comparing with y = a·(x - h)² + k, we have;
a = -1/8, h = -1, and k = 3
Therefore, the vertex of the parabola, (h, k) = (-1, 3).
One angle is its own supplement.
What size is this angle?
Answer:When an angle is its own supplement, that means that the angle, plus itself, will equal 180 degrees.
Step-by-step explanation:
Answer:
if the the shape is a shape then its 180
Can someone just tell me the value of “w” Thanks!
Answer:
w = 31
Step-by-step explanation:
Since this is a rhombus
==> GFE + FED = 180
2w + w + 87 = 180
==> w = 31
Please give me the correct answer.Only answer if you're very good at math.ACE,moderators,master answerers,experts,and geniuses please help me.
Answer:
First box: 3, second box: 50, third box: 2
Step-by-step explanation:
5 x 3/5 = 3 (the whole number 5 and the denominator of 5 cancel each other out)
5 x 10 = 50
5 x 2/5 = 2 (the whole number 5 and the denominator 5 cancel each other out)
Trapezoid: b1 =3m; b2 = 4m
A= 7m 2 What the next missing dimension?
9514 1404 393
Answer:
h = 2m
Step-by-step explanation:
We can put the given values into the area formula and solve for the missing one.
A = (1/2)(b1 +b2)h
7m²= (1/2)(3m +4m)h
7m² = (7/2)m·h
(7m²)(2/(7m)) = h = 2m
The missing height is 2 m.
PLS HELP WILL MARK BRAINLIEST
Answer:
looks like 73
Step-by-step explanation: