Answers
Answer:
74 degrees
Hope this helps and have a great day :)
And please mark me brainliest if you can :)
Answer:
74 degrees
Step-by-step explanation:
These two triangles are isosceles.
This means that the top angle of the left triangle is also 53 degrees.
All triangles have 180 degrees.
When we subtract 2(53) from 180 we get 74.
We can use this vertical angle to find out the angle left of x which is 74.
Since the second triangle is also isosceles, x is equal to 74 degrees.
Related Questions
Letters can replace numbers in simple mathematical problems. If M and N represent digits
and MN+N=NM - N, then M equals
A. 7
B. 8
C. 9
D. 10
E. None of these
Answers
Answer: E. None of these
Hope this helps :)
What is the answer for this question
Answers
The length of a spring varies directly with the mass of an object that is attached to it. When a 30-gram object is
attached the spring stretches 9 centimeters. Which equation relates the mass of the object, m, and the length of the
spring, s?
3
O S =
m
m
3
S
10
m= S
3L
Answers
Answer:
Step-by-step explanation:
s = 3/10 m
hope this helps!
Plz help me
56+(96x3)-34=?
Answers
Use PEMDAS to help you out.
A local cable tv company charges a base fee of $35 per month plus an additional
$12 per month for each additional premium channel. The monthly charges can be
represented with equation C = 35 + 12p, where p is the number of premium channels
and C is the total monthly charge.
A. What would be the monthly charge for the service if you are watching 5
premium channels? Show how you found your answer.
Answers
Answer:
95$
Step-by-step explanation:
Since there are 5 premium channels, we multiply the rate of charges by the number of premium channels to get the extra payment.
5 channels x 12$ per channel = 50$
Now we add this to 35 since C= 35 + 12 or 35 plus the premium channel costs
35$ + 50 = 95$
simplify (a+b) (a+2ab) + (2a-b) (a-b)
Answers
Step-by-step explanation:
since im typing it out its neater to seperately do left side expression and right side expression
(a+b)(a+2ab) = a(a+2ab) + b(a+2ab) (expansion of terms)
=a^2 +2a^2b + ab + 2ab^2 (remember order of algebraic terms doesnt matter so for instance ab=ba)
other side
(2a-b)(a-b) = 2a(a-b) -b(a-b)
=2a^2 -2ab -ab +b^2 (remember -b x -b = b^2, negatives cancel out when they multiply by each other)
if you want to present this on paper, you would have done the both expansions in one line, to reach this line
.
.
.
= a^2 + 2a^2b + ab + 2ab^2 + 2a^2 -2ab -ab +b^2
=3a^2 + b^2 -2ab + 2a^2b + 2ab^2
Suppose there are 20 people in a room and the mean amount of cash held by these 20 people is $14.50 per person. If two people enter the room carrying $4.00 and $5.00 respectively, what does the mean amount of cash in the room become? Give your answer in dollars and cents; that is, precise to two decimal places.
Answers
Answer:
13.59
Step-by-step explanation:
The calculation of amount of cash in the room is shown below:-
[tex]\$14.50 = \frac{\Sigma xi}{20}[/tex]
= 20 × $14.50
= $290
Now, the new sum is
= ∑xi + $4.00 + $5.00
= $290 + $4.00 + $5.00
= $299
Total person in the room is
= 20 + 2
= 22
So,
Mean amount of cash in the room = New sum ÷ Total person in the room
= $299 ÷ 22
= 13.59
Can someone help me this is my last problem
Answers
Answer:
The answer is -7 because when - multiplies- it will be + and when - multiplies + it will be -
-27 = -6-3p I need help
Answers
Answer:
p=7
Step-by-step explanation:
use inverse operation
add 6 to both sides
you get
-3p=-21
divide -3 from both sides
p=7
Answer:
p=7
Step-by-step explanation:
Given tha sin=3/5and 0°
sectheta
Answers
Answer:
5/3
Step-by-step explanation:
sectheta = 1/sintheta
1÷O/H=H/0
= 5/3
Pls mark as brainliest.
Find the measure of this angle in degrees.
Answers
Answer:
10 degrees
Step-by-step explanation:
Answer:
10, 90, 90, 90, 90, and 80.
Step-by-step explanation:
There is a extra 90 and it is for the 4 parts of the angles.
Help Please‼️ Find The Measure Of The Missing Angle In The Triangle.
Answers
Answer:
50 deg
Step-by-step explanation:
180-80-50=x
180-80=100
100=50=50
x=50
Answer:
x+80+50=180(being the sum of angles in triangle)
x+130=180
x=180-130
x=50
what two integer is
[tex] \sqrt{71} [/tex]
in between
Answers
Answer:
8 and 9
Step-by-step explanation
√71=±8.426
Hope this helps!!!
<3
Answer:
The integers are [tex]8[/tex] and [tex]9[/tex].
Step-by-step explanation:
When you simplify the expression [tex]\sqrt{71}[/tex], it is actually a decimal form, which is [tex]8.426[/tex], and it tells you that it is actually between [tex]8[/tex] and [tex]9[/tex]:
[tex]\sqrt{71} \approx 8.426[/tex]
[tex]8.426[/tex]
↓
[tex]8[/tex] ------------------- [tex]9[/tex]
ATOY has coordinates T(-3,4), O (-4,1), and Y (-2,3). A translation maps point T
to T'(-1, 1). Find the coordinates of O' and Y' under this translation. (6 points)
O O' (-2,-2); Y' (0, 0)
O O'(-1, -1); Y' (1, 1)
O O'(0, 0); Y' (-2,-2)
O O' (1, 1); Y' (-1,0)
SOLVE THIS ASAP!!
Answers
Answer:
Step-by-step explanation:
It’s the first one
Lei had php 150. She spend php 48 for spaghetti and Php 12. For the drinks what percent of her money was left
Answers
Answer:
She has 60% of money left.
Step-by-step explanation:
You have to find out how much Php that Lei has left :
Php 150 - Php 48 - Php 12 = Php 90
She has a remaining of Php 90. Next, you have to find the percentage by dividing hy original amount and then, multiply by 100 :
(90/150)×100 = (3/5)×100 = 60%
What is the equation of the line that passes through the point (-3,5) and has a
slope of -2?
Answers
Answer:
y = - 2x - 1
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
y = - 2x + b Input Slope
Step 3:
5 = - 2 ( - 3 ) + b Input x and y
Step 4:
5 = 6 + b Multiply
Step 5:
- 1 = b Subtract 6 on both sides
Answer:
y = - 2x - 1
Hope This Helps :)
URGENT:
How many liters of 20% alcohol solution should be added to 40 liters of a 50% alcohol solution to make a 30% solution?
Answers
Answer:
80 liters of 20%
Step-by-step explanation:
Which statement is true regarding the functions on the
graph?
Of(2) = g(2)
Of(0) = g(0)
O f(2) = g(0)
Of(0) = g(2)
Answers
Answer:f(2) = g(2)
Step-by-step explanation:
Answer: f(2)=g(2)
Step-by-step explanation:
So like who know ittt:)
Answers
Answer:
27
Step-by-step explanation:
Step 1: Define
f(x) = x - 14
g(x) = x² + 2x + 12
Step 2: Find g(f(x))
g(f(x)) = (x - 14)² + 2(x - 14) + 12
g(f(x)) = x² - 28x + 196 + 2x - 28 + 12
g(f(x)) = x² - 26x + 180
Step 3: Find g(f(9))
g(f(9)) = 9² - 26(9) + 180
g(f(9)) = 81 - 234 + 180
g(f(9)) = -153 + 180
g(f(9)) = 27
Can somebody help me on 12??
Answers
Answer:
Step-by-step explanation:
a. The blue curve represents the puppies weight because the graph only shows 2 years, humans aren't done growing until they are 14-20. You can see the pink line is still going up, which makes sense for a human. Dogs reach close to adult size after 1 year, and may grow a little more after, but it remains steady.
b. If the graph is to scale, then it appears this puppy has almost finished growing just after one year. It grew the fastest in the first 6 months, and then a little more the next 6, and it looks like it was finished growing after a little over a year.
The baby was a little slower to start, it looks like there was less growth the first 6 months, then the growth took off and the baby is continuing to grow quickly going off the chart before the 2 year mark.
At about 3 months it looks like the baby and puppy weigh the same, but the puppy continues to grow a little faster, at 8 months it looks like they weigh the same again, but the baby takes off in weight and the puppy only gains a little more.
Consider the function, f (x) = 2x – 1
Use the above function to complete the following table.
Answers
Answer:
x f(x)
1 1
0 -1
-1 -3
2 3
Step-by-step explanation:
∵ The given function is f(x) = 2x - 1
∵ The table has the values of x
→ Substitute the values of x in the function to find the values of f(x)
∵ x = 1
→ Replace every x in the function by 1
∴ f(1) = 2(1) - 1
∴ f(1) = 2 - 1
∴ f(1) = 1
∵ x = 0
→ Replace every x in the function by 0
∴ f(0) = 2(0) - 1
∴ f(0) = 0 - 1
∴ f(0) = -1
∵ x = -1
→ Replace every x in the function by -1
∴ f(-1) = 2(-1) - 1
∴ f(-1) = -2 - 1
∴ f(-1) = -3
∵ x = 2
→ Replace every x in the function by 1
∴ f(2) = 2(2) - 1
∴ f(2) = 4 - 1
∴ f(2) = 3
The missing values in the table are 1, -1, -3, 3
x f(x)
1 1
0 -1
-1 -3
2 3
The four needed values for right column of table are: 1, -1, -3, 3
The completed table will look like:
[tex]\begin{center}\begin{tabular}{ c c } x & f(x)\\ 1& 1 \\ 0 & -1\\-1 & -3\\ 2& 3\end{tabular}\end{center}[/tex]
Given function is:
f(x) = 2x - 1
Cases:
1. x = 1
f(1) = 2 - 1 = 1
2. x = 0
f(0) = 0 - 1 = -1
3. x = -1
f(-1) = -2 - 1 = -3
4. x = 2
f(2) = 4 - 1 = 3
Thus the four needed values for right column of table are: 1, -1, -3, 3
Learn more here:
https://brainly.com/question/14674614
Ten more than the quotient of thirty-six divided by nine
Answers
Answer:14
Step-by-step explanation:
36/9 equals 4 and 4 plus 10 is 14
(5x2 + 2x + 1) + (6x2 − 3x + 9) is equivalent to expression
Answers
Answer:
11x² - x + 10
Step-by-step explanation:
Given
(5x² + 2x + 1) + (6x² - 3x + 9 ) ← remove both parenthesis
= 5x² + 2x + 1 + 6x² - 3x + 9 ← collect like terms
= 11x² - x + 10
Determine the function's value when x = -1.
O g(-1) = -3
Og(-1) = 0
O g(-1) = 1
Og(-1) = 27
Answers
Answer:It is option c. Because when we substitute x for -1 we get the remainder as 1.
The value of function's when x = -1 is,
⇒ g (- 1) = 1
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;'
The function is,
⇒ g (x) = x³ + 6x² + 12x + 8
Now, Substitute x = - 1 in above function, we get;
⇒ g (x) = x³ + 6x² + 12x + 8
⇒ g (-1) = (-1)³ + 6 (-1)² + 12 (-1) + 8
⇒ g (-1) = - 1 + 6 - 12 + 8
⇒ g (-1) = 1
Thus, The value of function's when x = -1 is,
⇒ g (- 1) = 1
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ7
How to solve absolute value
2|x+9|+3=7
Answers
Answer:
x = -7, -11
Step-by-step explanation:
2|x+9|+3 = 7
subtract 3 from both sides of equation
2|x+9| = 4
divide 2 from both sides of equation
|x+9| = 2
Absolute values:
x+9 = 2 and x+9 = -2
x = -7 and x = -11
Please answer this question ASAP
Answers
Answer:
a
Step-by-step explanation:
Isabella worked 50 hours over the past two weeks, and she gets paid by the hour. During the first week of the two-week
span, she worked 30 hours and got paid $285.00. How much did she get paid during the second week of the two-week
span?
$114.00
$190.00
$427.50
$475.50
Answers
Answer:$190.00
Step-by-step explanation:
Answer:
The answer is B) $190.00
Step-by-step explanation:
I'm right.
How do you find vertical angles and linear pairs on intersecting lines
Answers
Answer:
Remember:
Parallel lines never meet
Vertical lines make "V's"
Perpendicular Lines form 90 degrees
Step-by-step explanation:
Zatra is scuba diving 77 meters below the surface of the water After explorng a few minutes, she ascends (goes up) 45 meters to get closer to a shark. What is her new elevation?
Answers
Answer:
New elevation = 122 meter below
Step-by-step explanation:
Given:
Current status = 77 meter below
Additional dive = 45 meter
Find:
New elevation
Computation:
New elevation = Current status + Additional dive
New elevation = 77 + 45
New elevation = 122 meter below
What is the solution to the equation 6x+2-9x-1?
X=-3
0
X=-1
X=1
X = 3
Answers
Answer:
I believe it is 3?
Step-by-step explanation:
Answer: D (3)
Step-by-step explanation:
Edge2020
