Answers
Answer:
z=50
y and x=65
Step-by-step explanation:
z=180-130=50 because the total angles on a straight line sum up to 180
x and y=(180-50)/2=65 because 2 angles in an isosceles triangle are equal
Related Questions
you guys help me out with these problems if you know how to do them?
Answers
The easiest way to graph is to first put down the y-axis, which is the end number on the end of the equation. For example, on the first problem the y-intercept is 5, so for this point you would just plot down (0,5).
Next you would just plot down points that follow the slope, which is the first number in the equation, and in the first problem it is 1/2.
The top number determines if you go up and down the bottom number determines where you go right. *only when the slope is negative will you go down for the top part of the slope*
For example, in the first problem you would start plotting from where you put your y-axis and go 1 up and 2 down to plot your next point. You would follow this trend another time or two until you can make your line.
find the values of x and y??
Answers
Answer:
y=160
x=19
Step-by-step explanation:
It's in the attached pdf. Please read. It took me forever.
below is the graph of f(x)= 2 in (x). how would you describe the graph of g(x)=4 in (x)
Answers
9514 1404 393
Answer:
vertical expansion by a factor of 2
Step-by-step explanation:
g(x) = 4ln(x) = 2(2ln(x)) = 2f(x)
g(x) is a vertically expanded version of f(x) -- by a factor of 2.
Please help . I need it fast . Will give branliest .
Answers
Have a great day!
Solve the equation
Z/2= 6
z=?
Answers
Answer:
multiply both side by 2 to get rid of the 2
z(2)=6(2)
z=12
6th grade math help me plzzzz
Answers
Answer:
4.11
Step-by-step explanation:
7(p-9)=-34.3
first you want to apply what is outside of the parenthesis to the inside of the parenthesis. After applying you would get
7p-63=34.3
Next you wanna get the variable to one side and the whole numbers to the other side. to do this you add 63 to each side, you end up with
7p=28.8. Then you want to get p by itself. In order for this to happen you divide each side by 7 to get p=4.114285714
They don’t need to be graphed pleas help answer them all 4
Answers
Answer:
1 is 16 HAVE A GOOD DAY
PLEASE HURRY I GET IN TROBLE!!!
Which statement is true?
StartFraction 13 Over 14 EndFraction greater-than StartFraction 25 Over 28 EndFraction
Image with alt text: StartFraction 13 Over 14 EndFraction greater-than StartFraction 25 Over 28 EndFraction
StartFraction 21 Over 45 EndFraction less-than StartFraction 4 Over 9 EndFraction
Image with alt text: StartFraction 21 Over 45 EndFraction less-than StartFraction 4 Over 9 EndFraction
StartFraction 5 Over 6 EndFraction greater-than StartFraction 11 Over 12 EndFraction
Image with alt text: StartFraction 5 Over 6 EndFraction greater-than StartFraction 11 Over 12 EndFraction
StartFraction 4 Over 5 EndFraction less-than StartFraction 8 Over 25 EndFraction
Image with alt text: StartFraction 4 Over 5 EndFraction less-than StartFraction 8 Over 25 EndFraction
Answers
Answer:
you need to turn them in equivalent fractions
13/14 is greater than 25/28? true
21/45 is less than 4/9? false
5/6 is greater than 11/12? false
4/5 is less than 8/25? false
Can someone help me?
Answers
9514 1404 393
Answer:
15 seconds
Step-by-step explanation:
Put the given heights in the equation and solve for t.
h(t) = -16t² +3600
0 = -16t² +3600 . . . . h(t) = 0 at ground level
16t² = 3600 . . . . . . . add 16t²
t² = 3600/16 = (60/4)² = 15² . . . . . divide by 16
t = 15 . . . . . . . . . . . . take the square root
It will take 15 seconds for the phone to hit the ground.
190 people fit in 3 buses.
How many buses would you need to carry 570 people?
Answers
Answer:
9
Step-by-step explanation:
190 people=3 busses
570:190=3
so, 570 people= 190p. + 190p. +190p.= 3 busses +3 busses + 3 busses
Step-by-step explanation:
190 people = 3 busses
570:190=3
find the ratio a : b if it is given that 5a-3b=7b
Answers
Answer: ab : a/2
Step-by-step explanation:
sorry if i am
It costs $3 for a pack of 20 pencils. Find the cost per pencil.
Answers
Answer:
20/3
Step-by-step explanation:
Answer:
15 cents right?
Step-by-step explanation:
3/20=.15
Fill in the blank:
The integers-4 and _ are opposites.
The integers 7 and _ are opposites.
The opposite of -3 is _.
The opposite of 7.5 is _.
Answers
Answer:
1. 4
2. -7
3. 3
4. -7.5
Step-by-step explanation:
They are opposites on a number line thereforeit would be your answer. Hope this helps you :)
What is the Y intercept pls help
Answers
Answer:
y- intercept = 1
Step-by-step explanation:
The y- intercept is the point on the y- axis where the graph crosses.
This occurs when the x- coordinate is 0
From the table the point (0, 1 ) is where the graph crosses the y- axis
Then y- intercept = 1
Please help!!!
Does coordinate p or coordinate q represent a greater number?
(6,5)
(p, q)
(9,2)
(9,0)
Choose 1 answer:
Answers
Answer:
The answer is P
Factor 20t–16.
Write your answer as a product with a whole number greater than 1.
Answers
PLS HELP 25 points Find the area of the figure
Answers
Answer:
38ft squared
Step-by-step explanation:
W w w www w w w w w. E w w w w w. Ww
Answer:
C. 42 ft^2
Step-by-step explanation:
2 * 6 = 12
3 * 10 = 30
30 + 12 = 42
Hence, the answer is C.
Please mark as Brainliest!!!Tell whether the ratios form a proportion.
1 to 3 and 7 to 21
Answers
Answer:
yes they form a proportion
Step-by-step explanation:
1 to 3 and 7 to 21 are equal
we can check this by multiplying each number in the 1 to 3 ratio by 7 to make it equal with the other ratio, 7 to 21.
(sorry if this is confusing but I hope it helped)
Solve For X
(see picture below)
thank you!
Answers
Answer:
x = 6
Step-by-step explanation:
If two secants are drawn from a point outside the circle, then the product of the lengths of one secant and its external segment equals the product of the lengths of the other secant and its external segment
Let us solve the question.
∵ There is a circle in the given figure
∵ There are two secants intersected at a point outside the circle
∵ The length of one of them = 8
∵ The length of its external segment = x
∵ The length of the other secant = 4 + 8 = 12
∵ The length of its external segment = 4
→ By using the rule above
∴ 8 × x = 12 × 4
∴ 8x = 48
→ Divide both sides by 8
∴ x = 6
Find the axis of symmetry.
Answers
Answer:
x=3
Step-by-step explanation:
The complement of a 35° angle is an angle with a measure of.
O 65
O 35
O 155
O 55°
Answers
Complementary angles are angles that add up to 90° so because one angle is 35°, you do this equation.
90-35=55
Suppose that an individual has a body fat percentage of 18.7% and weighs 186 pounds. How many pounds of his weight is made up of fat? Round your answer to the nearest tenth.
Answers
Answer:
28.9 Pounds is fat rounded to nearest tenth would be 28.9
Step-by-step explanation:
If the person weighs
169 lbs. and has a body fat percentage of 17.1
%
, then the weight of the fat of the person will be:
Help quick
Buggy.............
Answers
Answer:
B) -1/2
C) {30, 150}
Step-by-step explanation:
Question 3)
We can see that the angle equals 210* which equals 7pi/6 (in radians)
The coordinates would be [tex](\frac{-\sqrt{3} }{2}, \frac{-1}{2})[/tex]
Since the problem is asking for sinθ, we will use -1/2 (the y-coordinate)
So the answer is B) -1/2..
Question 4)
If the criteria of the answer is that it must be between 0 < θ < 360 and it must have a y-value of 1/2 in its coordinate (sinθ = 1/2), then we will choose angles that meet this criteria. When we look at the unit circle (see the attached) we can see that only the angles of 30* and 150* match this answer, so our answer is c.
A recipe says to use 2.5
cups of flour to make 30
cookies. How many
cookies can we make
with 10 cups of flour?
Answers
28= 8 x + 12-7X
Please solve
Answers
Answer: x=16
Step-by-step explanation:
28= 8x + 12-7x
28= 8x-7x +12
28= x + 12
-12 -12
16= x
(6x-4) + (3x+4) = 180
Answers
Answer: 20
Step-by-step explanation:
9x = 180
x = 20
Answer: x=20
Step-by-step explanation:
9x-0=180
9x=180
180/9=20
please help, giving brainlist to anyone who answers
Answers
Answer:
X IS LESS THAN 6
Step-by-step explanation:
because x < 6 that means 6 is more than x so x has to be less than 6. your welcome;
What is the result of adding 20 to -20?
Answers
Answer:
ur answer is 0 lols
Step-by-step explanation:
Answer:
It concludes in 0.
Step-by-step explanation:
-20 is canceled out by the postive 20.
(Hurry please <3)Estelle has 6 liters of juice if she pours 0.25 liters into each glass, how many glasses of juice will she make?
A.1.5
B.6.25
C.24
D.30
Answers
Answer:
C
Step-by-step explanation:
0.25 liters / 1 liters = 4 glasses
4 glasses x 6 liters = 24 glasses
Answer: C
Step-by-step explanation:
Help please please please please
Answers
Answer:
A. {x| x≠ 0}Step-by-step explanation:
As per the graph, the domain can get any value but zero
Correct option is A. {x| x≠ 0}
