Answers
Answer:
65+115=180
11x+ 48=180
Step-by-step explanation:
Related Questions
please help me !!!! I will mark brainliest
Answers
Answer:
Step-by-step explanation:
Answer:
Its the last one
Step-by-step explanation:
Your Welcome!
The surface area of the square pyramid is 96 square inches. Find the value of x.
Answers
Answer:
X is 24.
Step-by-step explanation:
Divide the surface area by 4
x=10
First you
do 4*4 then u put a random number an start from 1 so with ten it would
be 4*10/2*4=96
What is the correct height of the triangle ??
Answers
Answer:
9 units
Step-by-step explanation:
The dotted line, which is the height, is labeled as 9, so it is 9 units.
Hope that helps!
Answer: 9 units
Step-by-step explanation: If you look at the question on the photo you see a dotted line with a 9 on it. On a triangle when you something like that you know it the actual height of the triangle
Find X
Pls help i have a quiz
Answers
5.5+x=12(everything is still squared)
After simplifying the exponent you would have:
30.25+x2=144
Now you would simplify each side
X2=4.33
And then cancel out the 2
Then you would get your answer
M is a point on line segment LH. KM is a line segment. Select all the equations that represent the relationship between the measures of the angles in the figure.
Group of answer choices a = b a + b = 90 b = 90 − a a + b =180 180 − a = b 180 = b − a
Answers
Answer:
180 - a = b and a + b = 180
Step-by-step explanation:
Hank has a large bag of trail mix that weighs 9.0 pounds. He uses the mix in the large bag to make bags each containing 0.6 pound of mix.
How many bags containing 0.6 pound can be made?
Answers
Answer:
15 is the answer
Step-by-step explanation: 9.0 divided by 0.6 = 15. Hope this help!!!
If you do 9.0 or 90 divided by 0.6 or 6 you will get 15
Can someone plz help me I’m being timed hurry!!!!!!!!
Answers
Answer:
1. 14 = 2 + 12
2. 16 = 4 + 12
3. 18 = 6 + 12
4. 20 = 8 + 12
Step-by-step explanation:
Super easy. All you do is replace the numbers in your table with the corresponding letter. In this case we have a table of s and f.
Example for row two: f = s + 12. Replace s with 4 ( 4 is from your s column so you would replace it with that) then solve and plug in your answer (When you solve your answer, it will go under f column).16 = 4 + 12 . f = 16, s = 4.
Formula = f = s + 12.
1. 14 = 2 + 12
2. 16 = 4 + 12
3. 18 = 6 + 12
4. 20 = 8 + 12
Given right triangle PQR which represents the value of sin p
Answers
Answer:
RQ/PQ
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
its right
plssss helppppppppp 333333333333
Answers
Which is the best rational approximation for the square root of 55 ?
A: 7.5
B: 5.5
C: 11.0
D: 27.5
Answers
Answer:
The best rational approximation for the square root of 55 is 7.5.
Let me know if this helps!
f(x) = x+4
g(x) = 3x2 - 7
Find (f•g)(x)
Answers
Answer:
3x³ + 12x² - 7x - 28
Step-by-step explanation:
(f • g)(x) = f(x) × g(x)
= (x + 4)(3x² - 7)
Each term in the second factor is multiplied by each term in the first factor, that is
x(3x² - 7) + 4(3x² - 7 ) ← distribute both parenthesis
= 3x³ - 7x + 12x² - 28
= 3x³ + 12x² - 7x - 28
Which expression is equivalent to (6. p) + 3?
Answers
Answer:
Step-by-step explanation:
6p + 3 = 3*2*p + 3
= 3(2p + 1)
Someone help and please make sure the answer is right! :)
Answers
Answer:
84
Step-by-step explanation:
180-51-45=84
I think this would be the answer since triangles add up to be 84 and we are just finding the last missing angle.
hope this helps :)
Answer:
the answer is c - 84
Step-by-step explanation:
every triangle adds up to 180, so if you subtract 51 and 45 from 180, you will get 84
i hope this helps, have a great day :)
Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days Write an equation
plz help me
Answers
Answer:
answer: he spent $120
Step-by-step explanation:
20×5=100
100+ the initial $20 spent = $120
please I need someone to help my assignment
Answers
Answer:
1) 20: 25
2) 15: 3
Step-by-step explanation:
please answer this quickly
Answers
Answer:
its C
Step-by-step explanation:
Answer:
The equation is: 5(x+9) = 55
This basically means that five times the quantity x+9 is equal to 55.
Let me know if this helps!
help me pleassssseeeeeeeeeeeeeeee
Answers
a200= 200
S200=(200) a1+a200/2
200(1+200)/2
=20100
HELP PLS!!!!
Al, Barb, and Calvin shared a large pepperoni pizza after school. Al ate 1/3 of the pizza, Barb ate 1/4 of the pizza. and Calvin ate the rest. What is the ratio of Al's share of the pizza, to Barb's share, to Calvin's share?
a. 4:3:5
b. 3:4:7
c. 5:4:3
d. 3:4:5
e. 4:5:7
Answers
Answer:
A. 4:3:5
Step-by-step explanation:
Al ate 1/3, which is 4/12. Barb ate 1/4, which is 3/12. That leaves 5/12 for Calvin to eat.
This is adding linear equations:
1. (–6x + 3) + (5x – 4)
2. (–2x + 10) + (–8x – 1)
3. (–4x + 6) + (x – 5)
4. (1.3x + 2.4) + ( –6.1x – 3.2)
5. (0.5x – 0.6) + (0.75x – 0.1)
6. (–7x – 14) + (x – 6)
7. (9x + 7) + (x + 3)
8. (4x – 1) + (–5x + 17)
I honestly just need help, so you can just do one of any problem on here, then I'd just need it to be explained and answered so that I understand
Answers
2. -10x+9
3. -3x+1
4. -4.8x-0.8
5. -1.25x-0.7
6. -6x-20
7. 10x+10
8. -x+16
You’re welcome
WILL GIVE BRAINLIEST ANSWER!!
How are the steps for graphing a line
using slope-intercept similar to using
point-slope? How are they different?
Answers
Answer:
they both use y^2-y^1 and x^2 - x^1, one is to find the slope the other is to find the y intercept
Step-by-step explanation:
Slope-intercept is when you have a graph and a equation such as y=mx+b
y = y coordinate
m = slope
x = x coordinate
b = y intercept
point-Slope is when you have this equation and you use (x1, y1) as the coordinates to graph.
y - y1 = m * (x - x1)
A student was assigned 40 math problems for homework. The student correctly answered 85% of the problems. How many homework problems did the student correctly answer ?
Answers
Answer: 34 questions right
Turn 85% into a decimal so .85 then multiply by 40 to get 34
Step-by-step explanation:
A water tank initially contained 105 liters of water. It is then filled with more water, at a constant rate of 9 liters per minute. How many liters of water are in the tank after 109 seconds? Round answers the nearest whole liter.
Answers
Answer:
Convert 300 L in 15 seconds to L/min a. ... 10) How many kilograms of water are in a standpipe containing 5678 L? a. ... tank volume if a pump is discharging a constant 60 litres per minute into the tank
5 cm
4 cm
5 cm
5 cm
190 square cm
170 square cm
150 square cm
160 square cm
Answers
Answer:
what? do you want them to be added?
What is the density of a sample with a mass of 5250g and a volume of 4.5mL?
Answers
Step-by-step explanation:
Density=5250/4.5=1166.66 g/ml
The Jones family spent $45 on movie tickets for 2 adults and 3 children. The Smith family spent $40 for 2 adults
and 2 children. What are the prices of the adult movie tickets and the child movie tickets?
Answers
Answer:
Adult ticket is $15
Child ticket is $5
Step-by-step explanation:
Let x = adult ticket price
y = child ticket price
2x + 3y = 45 2x + 2y = 40
-2x - 2y = -40
y = 5 2x + 2(5) = 40
2x + 10 = 40
2x = 30
x = 15
The prices of the adult movie tickets and the child movie tickets are $15 and $5 respectively.
Given that, the Jones family spent $45 on movie tickets for 2 adults and 3 children.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
Let cost of adult tickets be x and the cost of children tickets be c.
The Jones family spent $45 on movie tickets for 2 adults and 3 children.
2a+3c=45 ------(I)
The Smith family spent $40 for 2 adults and 2 children.
2a+2c=40
a+c=20 ------(II)
From equation (II), we have a=20-c
Substitute a=20-c in equation (I), we get
2(20-c)+3c=45
⇒ 40-2c+3c=45
⇒ c=$5
Put c=5 in equation (II), we get
a+5=20
⇒ a=$15
Therefore, the prices of the adult movie tickets and the child movie tickets are $15 and $5 respectively.
To learn more about the linear system of an equations visit:
https://brainly.com/question/27664510.
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What integer values satisfy both inequalities?
-3<x<2
-2 ≤ x ≤ 2
Answers
Answer:
- 2, - 1, 0, 1
Step-by-step explanation:
Consider the integers that satisfy each inequality
- 3 < x < 2
solutions are x = - 2, - 1, 0, 1
- 2 ≤ x ≤ 2
solutions are x = - 2, - 1, 0, 1, 2
Thus the integer values that satisfy both are common to both, that is
x = - 2, - 1, 0, 1
Find the percentage of given amount. a) 60 % of $25 __________ b) 25 % of $36 ___________ c) 10 % 0f $120 __________
Answers
Answer:
the given amount percentage is $15, $9 and $12 respectively
Step-by-step explanation:
The percentage of the given amounts are shown below:
a. 60% of $25 = $15
b. 25% of $36 = $9
c. 10% of $120 = $12
Hence, the given amount percentage is $15, $9 and $12 respectively
Can someone plz help me I’m being timed hurry!!!!!!!!!!!!
Answers
Answer:
...
Step-by-step explanation:
14, 18, 20
Answer:
14
16 (which is given)
18
20
Step-by-step explanation:
Can someone help me Asap
Answers
Think about where the point is on the grid and then use the slope to get to the y-intercept. So for this question your going to have to move backwards to get to the y axis. Move down 12 units and left 3 and that’ll give you the y-intercept which will match in the equation.
Consider functions f and g. f(x) = 8/x+2 g(x) = 4x^2 + 2 Evaluate the function composition. (f ° g)(-1)= _____
Answers
Answer: 1
Step-by-step explanation: you plug in -1 as x for g(x) and you use the answer from that (which is 6) and plug that into f(x)
The value of composite function (fog)(-1) = 10/3.
What is composite function?A function whose values are obtained from two given functions by first applying one to an independent variable and then using the result to apply the second, and whose domain is made up of those independent variable values for which the first function's result falls within the second function's domain.
The two functions are given below:
f(x) = 8/x+2
g(x) = 4x² + 2
To evaluate the composite value (fog)(-1), first solve for g(-1).
Put x = -1 in 'g' function
g(x) = 4x² + 2
g(x) = 4(-1)² + 2
= 4 + 2
g(x) = 6
Now, substitute the value of g(6) in 'f' function
f(x) = 8/x+2
f(6) = 8/6 + 2
= 10/6
Therefore, the composite value (fog)(-1) = 10/3.
To know practical use of composite function, here
https://brainly.com/question/27891702
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