Answer:
cos α = 8/17
Apply Pythagoras theorem for triangle ,
Let get unknown side of triangle is y
17^2 = 8^2 + y^2
17^2 - 8^2 = y^2
225 = y^2
y = sqrt(225)
y = 15
tan α = 15/8
Step-by-step explanation:
Answer:
The correct answer is 8/15 on edg
Plzzzzzzz helppp i will give brainliest if right
Answer:
1.) 20 square inches
2.) 4.16
3.) (-1, -5) (2, -5)
Step-by-step explanation:
can someone help with this?
Answer:
8
Step-by-step explanation:
10(4)-2(4)^2
y=6x-14 & y=-2x+34 solved in the substitution method
Answer:
x = 6.125
Step-by-step explanation:
y = -2 + 34
so
-2x + 34 = 6x - 15
+2x +2x
34 = 8x - 15
+15 +15
49 = 8x
x = 6.125
plz mark as brianliest if correct!!!
What inequality represents the solution to
1.5x + 4.5 < 2.75x – 5.5?
Answer:
Step-by-step explanation:
1.5x + 4.5 < 2.75x – 5.5
10 < 1.25x
8 < x
What is 0.22 divided by 11
Answer:
The answer is 0.02
someone let me knoww
Twenty-seven is % of 60.
Help tysm
Answer:
Step-by-step explanation:
So it’s 10
Find the volume. Round your answer to the nearest tenth and show your work
what is 81.68 as pi ?????
Answer:
81.68 N
Step-by-step explanation:
이
3. What is the value of -44.4-7?
64
A.
B.
1
64
C.
1
64
D.
-64
Answer:
c im quessing though but i got -54.1 so i dont know
Step-by-step explanation:
what is the y intercept of 2y - 2x = 8
Answer:
Step-by-step explanation:
Write in y = mx + b form
here, b ----> y intercept
2y - 2x = 8
2y = 2x + 8 {Divide the equation by 2}
[tex]\frac{2y}{2}=\frac{2x}{2}+\frac{8}{2}\\[/tex]
y = x + 4
y-intercept = 4
Solve by graphing
|1x - 1| = |2x - 5|
Answer:
x=4 or x=2
Step-by-step explanation:
What do you need to know?
9514 1404 393
Answer:
A. One
Step-by-step explanation:
Descarte's rule of signs is used to answer this question. The signs of the coefficients are ...
+ + + -
There is one sign change, hence one positive real root.
Which of the following could be classified as a census?
A.) a survey of a percentage of each state’s population about voting choices
B.) a survey of each student in a school about school lunch options
C.) a survey of all the children in a supermarket to determine the favorite cereal brands of the general population
D.) a survey of all the women on Main Street to determine the current movie preferences of all people over age 20
Answer:
the answer should be c..
Atriangle with a perimeter of 13 centimeters is rotated and reflected in the coordinate plane. What is the perimeter of the resulting image? Enter your answer in the box cm
Answer: 13cm
Step-by-step explanation:
Since rotation and reflection have nothing to do with the size of a triangle the perimeter will stay the same
If point (2, 3) is rotated 270 degrees, what will be the new coordinate point?
Answer:
-2,-3
Step-by-step explanation:
multiply the x coordinate and the y coordinate by -1 and interchange the x and y-coordinates
Can someone help me with number 3?
Answer:
a. 4.25 b. 29.75
Step-by-step explanation:
a. divide 5 and $21.25 b. multiply 4.25 by 7
In ΔUVW, the measure of ∠W=90°, the measure of ∠U=19°, and WU = 85 feet. Find the length of VW to the nearest tenth of a foot.
Answer:
29.3feet
Step-by-step explanation:
In ΔUVW, the measure of ∠W=90°, the measure of ∠U=19°, and WU = 85 feet. Find the length of VW to the nearest tenth of a foot.
From the triangle given
<W = 90 degrees
<U = 19 degrees
<V = 180 - (90+19)
<V = 180 - 109
<V = 71 degrees
Using SOH CAH TOA
tan theta = opp/adj
tan <V = WU/VW
tan 71 = 85/VW
VW = 85/tan 71
VW = 85/2.9042
VW = 29.27
Hence the length of VW to the tenth of a foot is 29.3feet
29.3 is in fact the correct answer
Tyler's family has 4 children. How many ways can they line up to get their flu shot at the doctor?
Answer:
16 if im correct
Step-by-step explanation:
4x4=16.
aaaaaa im sorry i did not know that I did not know this :C ill try
if socks cost $8.97 for 3 pairs how much does one pair cost?
Answer:
7
Step-by-step explanation:
Answer:
$2.99
Step-by-step explanation:
$8.97/3 = 2.99
$8.97 divided by 3 equals $2.99
Good Luck!
Whats the answer to x^2=9
Answer:
x=3
Step-by-step explanation:
3 times 3 is 9
Answer:
X=3
Step-by-step explanation:
solve the right triangle. round your answer to the nearest tenth
Answer:
?
Step-by-step explanation:
Solve for 3x^2-10x+8=0
(SHOW YOUR WORK)QUICKLY
Answer:
Step-by-step explanation:
Step 1: Factor left side of equation.
(3x−4)(x−2)=0
Step 2: Set factors equal to 0.
3x−4=0 or x−2=0
Answer:
x= 4 /3 or x=2
Answer:
5/3 +/- 1/3
or
x= 2
or
x= 1 /3
Step-by-step explanation:
plug all of the numbers into the formula attached,
the first coefficient is a, the second is b, and the last is c
So a=3 b=-10 and c=8
how many hundreds are in 200+10+6
Answer:
2
Step-by-step explanation:
Answer:
2.16
Step-by-step explanation:
Can someone pls help me on this
CF is 7
Step-by-step explanation:
GE is 10 and they have to be equal so 10-3 is 7
PLEASE HELP IF YOUR GOOD AT ALGEBRA
9514 1404 393
Answer:
lower left
Step-by-step explanation:
We notice that the answer choices have only the first equation changed. The equivalent of the first equation must have the same ratios of coefficients.
x-coefficient : y-coefficient : constant
= 2 : 1 : -15 . . . . . in the given equation
2 : -2 : 30 = 1 : -1 : 15 . . . upper left — not the same
-4 : -2 : -15 = 4 : 2 : 15 . . . upper right — not the same
-4 : -2 : 30 = 2 : 1 : -15 . . . lower left — same as the given equation
-4 : 1 : 30 = 4 : -1 : -30 . . . lower right — not the same
looooooook below
GIVING BRAINLIEST
Answer:
c
Step-by-step explanation:
Answer:
your answer will be B).60cm
Step-by-step explanation:
have a nice day ^_^
4 + 5x-x + 19 simplify expressions using like terms
Nancy’s rectangular garden has a diagonal of 18.4 feet and a width of 7 feet. If she needs to paint the floor, how much area is she going to cover?
plz answer this ones
Answer:
44
Step-by-step explanation:
it's 44 because median is alwys in between and simply look at the scale