Answers
Answer:
m∠ABC = 42°
Step-by-step explanation:
5x + 13 + 3x + 33 = 70
8x + 46 = 70
8x = 24
x = 3
m∠ABC = 3(3) + 33 = 42
Related Questions
Can someone please help me answer this question asap thank you . No links please and thank you .
Answers
how do i find the range of a function on a graph
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Answer:
#1. First label the function as y=f (x) #2. Express x as a function of y #3. Find all possible values of y for which f (y) is defined y y. #4. Element values of y by looking at the initial function f (x)
Step-by-step explanation:
4x + 21 < 17
PLS HELP ME MATES <3
Answers
Answer:
x < -1
Step-by-step explanation:
Give Brainllest plz mate
Answer:
x < -1
Step-by-step explanation:
subtract 21 from 17
divide on both sides by 4
sorry if this isn't what you're asking
is y=1/4x+1/3 proportional or non proportional
Answers
Answer:
non proportional
Step-by-step explanation:
PLES HALP POINTS PIC DOWN BELOW
Answers
Answer:
The answer is D
Step-by-step explanation:
Answer:
D) Quadrant IV (quadrant 4)
Step-by-step explanation:
Point C is in quadrant IV because its point is (4,-4)
For points that have a positive x-coordinate and a negative y-coordinate, that means they are in quadrant IV.
Another way to figure this out is by looking at this graphically:
y
|
Quadrant | Quadrant
II | I
|
------------------------------|----------------------------- x
|
Quadrant | Quadrant
III | IV
|
I hope this helps!
Choose the correct simplification of the expression (a^2 multiplied by b^5)^3
A^6/b^15
A^5/b^8
A/b^15
A^6/b^11
Answers
Answer:
1
Step-by-step explanation:
the first one because if you take the expression that you want, and expanding it out, you will get the first one.
Answer:
A
Step-by-step explanation:
(a^2)^3 (b^5)^3
The powers multiply when written like this. They don't add.
a^6 b^15
A
Which of the following is a rational number? square root 97square root 98, square root 99, square root 100 square root 97 square root 98 square root 99 square root 100
Answers
Answer:
100 feet
Step-by-step explanation:
I did the test hope it helps a lot have a good day
what does this integral unit mean?
Answers
Answer:
Every time a new piece of equipment is added to the system, if ifs not properly optimized within the scope of the entire system, you'll end up with wasted energy and operational inefficiencies
Answer:its an integral where the function to be integrated is evaluated along a curve. Various different line integrals are in use. In the case of a closed curve it is also called a contour integral. The function to be integrated may be a scalar field or a vector field.
Step-by-step explanation:
hope this helps
Help, Grades due Friday!
Two triangles are similar. The lengths of the sides of the smaller triangle are 3 inches, 5 inches, and 6 inches, and the length of the longest side of the larger triangle is 18 inches. What is the perimeter of the larger triangle?
A.
14 inches
B.
18 inches
C.
24 inches
D.
42 inches
Answers
Answer:
42 (d)
Step-by-step explanation:
the longest side of the smaller one is 6, each side of the larger one is just 3x the length of the smaller side. I hope that makes sense, it's just a ratio. Hope this helped! Good luck!
Answer:
The perimeter of the larger triangle is 42 inches.
Step-by-step explanation:
Since the question mentions that the two triangles are similar, we must establish proportions using what we already know.
Smaller triangle: 3 + 5 + 6 = 14
Larger triangle: x + y + 18 = perimeter
Determine the GCF (greatest common factor):
The GCF is 3.
Now, subsitute the values for x and y by solving via the GCF.
Larger triange: 9 + 15 + 18 = perimeter
9 + 15 + 18 = 42
Hope this helps; have a wonderful day!
Un móvil sale con una rapidez de 5m/s y alcanza una rapidez de 40m/s en 10s. Determine la distancia recorrida.
Answers
Answer:
d = 225 m
Step-by-step explanation:
Initial speed, u = 5 m/s
Final speed, v = 40 m/s
Time, t = 10 s
Acceleration,
[tex]a=\dfrac{v-u}{t}\\\\a=\dfrac{40-5}{10}\\\\a=3.5\ m/s^2[/tex]
Let d is the distance covered. Using second equation of motion to find it i.e.
[tex]d=ut+\dfrac{1}{2}at^2\\\\d=5\times 10+\dfrac{1}{2}\times 3.5\times 10^2\\\\d=225\ m[/tex]
So, it will cover 225 m.
Help me with these two answers please
Answers
Answer:
Step-by-step explanation:
the center is at (0, -2)
radius = [tex]\sqrt{64}[/tex] = 8
please help help help help help
Answers
Answer:
y = - 6
Step-by-step explanation:
Locate x = - 7 on the x- axis, go vertically down to meet the graph at (- 7, - 6)
Then output is y = - 6 when input is x = - 7
What is the residual of a customer with a height of 155 cm who rents a bike with a 51 cm frame?
cm
Answers
Answer:
Step-by-step explanation:
What is the residual of a customer with a height of 155 cm who rents a bike with a 51 cm frame?
cm
Answer:
Step-by-step explanation:
-1
If f(x) =- 2x + 5, find f(4x)
Answers
Answer:
[tex]f(4x)=-8x+5[/tex]
Step-by-step explanation:
We are given the function:
[tex]f(x)=-2x+5[/tex]
And we want to find:
[tex]f(4x)[/tex]
So, by substitution, we acquire:
[tex]f(4x)=-2(4x)+5[/tex]
Multiply. So, our answer is:
[tex]f(4x)=-8x+5[/tex]
Please help, this question makes no sense
Answers
Answer:
5.4 units
Step-by-step explanation:
The diagonal AC has length
|AC| = √(2² + 5²) = √29 ≈ 5.4 units.
The horizontal distance from A to C is 2 units; the vertical distance is 5 units. That's where the 2² and 5² come from.
What is the ordered pair for point A & F
A: A = (1, 6) & F= (5,1)
B: A= ( 6, 1) & F = (0,5)
C: A = ( 1, 6) & F = (5, 0)
D: A = (1,6) & F = ( 1,5)
Answers
-8^2+18/ 3=
Evaluate the expression.
Answers
on Tuesday, a local hamburger shop sold a combined total of 354 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburger sold. How many hamburgers were sold on Tuesday?
Answers
Answer:
176
Step-by-step explanation:
Please help! Write at least 2 sentences!
What do you know about 2 points that have opposite x-coordinates?
Answers
Answer:
They will mirror each other, but only if they have the same y value. Otherwise they will simply be on opposite sides of the Y line.
Hope this helps :)
Add 2 scores to the data set below so that the median does not change. List the two scores you used, and explain what must be true about the numbers that you would need to use
84, 73, 91, 61, 98, 88, 77
Answers
Can you please help I’m failing bad
Answers
Answer:
1. 3
2. depends on the lenght of each cube i dont know so just multiply it with 3
3. same here or by 2 i dont know which side to get the width of sorry
4. 9
Step-by-step explanation:
2x + 5 = 15 Check:
please and thank you
Answers
Answer:
[tex]x=5[/tex]
Step-by-step explanation:
VERY EASY
Find 5 Rational Numbers Between 1 and 2 using (a+b/2) where a=1 and b=2.
Answers
Answer:
There are two ways to find the rational number between any two numbers. I will tell you an easy method to find it.
As we have to find 5 rational numbers between 1 & 2
Take 5 and add 1 to it i.e. 5+1= 6
Now take the first number and multiply and divide it by 6 i.e.
1x6/6 = 6/6
Also take the second number and multiply and divide it by 6 i.e.
2x6/6= 12/6
This is done to convert 1 & 2 into rational number i.e. in form of p/q
Now we have two numbers 6/6 and 12/6 so five rational numbers between them are
7/6, 8/6, 9/6, 10/6, 11/6
The values of these number you can check will be between 1 & 2. Actually between any two number there are infinite number of rational numbers.
a board game cost d dollars. the sales tax rate is 8%. what two expressions can be used to calculate the total cost for the game, including tax?
Answers
Answer:
The equation for the amount of tax (8%) T on an item that costs P dollars is:
T=0.08P
Step-by-step explanation:
Please write eight facts about: The Flow of Energy in a Food Chain.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Answers
Answer:
Always linear...
Decreases with successive trophic level
Answer:
Food chains are very important for the survival of most species. When only one element is removed from the food chain it can result in extinction of a species in some cases.An example of a simple food chain would be: A plant grows using the sun's energy and nutrients from the soil. A rabbit eats the plant. A fox eats the rabbit. The fox dies and decomposes into organisms that feed the soil.A producer, which is able to produce its own food, is also called an autotroph. Every species in the ecosystem relies on producers for their existence.A producer is able to covert inorganic compounds into organic compounds. Without this process life could not exist.A producer can use either solar energy or chemical energy to convert organisms into usable compounds.Because the sun is necessary for photosynthesis, life could not exist if the sun disappeared.Consumers can be carnivores (meat eater only), herbivore (plant eater only), omnivore (eats animals and plants), and a scavenger (eats dead animals).Examples of omnivores (plant and animal eaters) are bears (which eat fish, insects, honey, moose, and grass), turtles (which eat crayfish, earthworms, lettuce, and algae), squirrels (which eat seeds, fruit, eggs, and insects), and monkeys (which eat fruit, leaves, and frogs).Examples of carnivores (animal eaters) include hawks, snakes, foxes, and spiders.Examples of herbivores (plant eaters) include rabbits, moose, cows, groundhogs, and grasshoppers.Decomposers, which feed on dead animals, break down the organic compounds into simple nutrients that are returned to the soil. These are the simple nutrients that plants require to create organic compounds.It is estimated that there are more than 100,000 different decomposers in existence.Al-Jahiz was a 9th century scientist who is responsible for introducing the concept of food chains.The food web, which is a concept that expands on the food chain, was introduced in 1927 by Charles Elton.Food chains can be short, or they can be long, depending on how many consumers can be eaten before one dies and begins to decompose.If a food chain were to continue too long, the energy would become less and less and it would not be very valuable to the animal at the end.Step-by-step explanation:
What is the growth (or slope) of the simplified equation??
Answers
Answer:i think its y+3x+8x-7
Step-by-step explanation:i dont have to explain
Tavon makes another box with height h inches from a piece of cardboard that meadures 12 inches by 12 inches
Answers
Answer:
[tex]Area = 4h^2-56h +144[/tex]
Step-by-step explanation:
Given
See attachment for complete question
Required: The base area.
From the question, we have the initial dimensions to be:
[tex]Length = 12[/tex]
[tex]Width = 12[/tex]
h inch were removed from each corner to form the new base. So, the dimension of the new base is:
[tex]Base\ Length = Length - h - h[/tex]
[tex]Base\ Length = Length - 2h[/tex]
[tex]Base\ Width = Width - h-h[/tex]
[tex]Base\ Width = Width - 2h[/tex]
The area of the base is calculated by multiplying the base dimensions
[tex]Area = Base\ Length * Base\ Width[/tex]
[tex]Area = [Length - 2h] * [Width - 2h][/tex]
[tex]Area = [12 - 2h] * [12 - 2h][/tex]
Expand
[tex]Area = 12[12 - 2h] -2h [12 - 2h][/tex]
[tex]Area = 144 - 28h -28h + 4h^2[/tex]
[tex]Area = 144 -56h + 4h^2[/tex]
Rewrite as:
[tex]Area = 4h^2-56h +144[/tex]
Each week, Cody earns $15 and spends $12. Which table can you use to determine how much money Cody will save in 6 weeks?
a
b
c
d
Listen NEXT
Answers
Answer:
$18
Step-by-step explanation:
15 x 6 = 90
12 x 6 = 72
90 - 72 = 18
He saves 18 dollars
There are no pictures with the multiple choice answers.
My guess would be a line graph
PLEASE HELP!!!
sin 0 = 9/41. Find tan 0.
Answers
Answer:
B. 9/40
Step-by-step explanation:
just got the answer
The value of the tanθ is 9/40 after applying the Pythagoras theorem option (C) 9/40 is correct.
What is trigonometry?Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have a trigonometric ratio:
As we know, the trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.
sinθ = 9/41
sin is the ratio of the side opposite to the hypotenuse.
From the Pythagoras theorem:
Adjacent side² = hypotenuse² - opposite²
Adjacent side² = 41² - 9²
Adjacent side = 40
tan is the ratio of the side opposite to the adjacent
tanθ = 9/40
Thus, the value of the tanθ is 9/40 after applying the Pythagoras theorem option (C) 9/40 is correct.
Learn more about trigonometry here:
brainly.com/question/26719838
#SPJ2
Answer question for brainleist
Answers
Answer:
m<D = 52°
Step-by-step explanation:
x + 20 + 3x + 32 = 180
4x + 52 = 180
4x = 128
x = 32
m<D = x + 20 = 32 + 20 = 52°
