Which is a solution of the equation?
2x - y = 5
O 7
O (3,-1)
O (2,-1)
O (1,2)
Answer:
I'm not sure what the answer is, but try Photo math. it helps me so much with my equations, and it'll even tell you the steps to get the answer.
What is the range of the data set shown below?
{ 1, 1, 1, 4, 5, 6, 7, 15}
Can you please help me with this I will give brainliest
Answer:
x
Step-by-step explanation:
you do your x and y on anything
Answer:15
Step-by-step explanation:
width - 6
height - 5
6 x 5 / 2 = 15
(Please tell me if I read it wrong, It's not really clear)
(6×1)+(1× 100 1 )left parenthesis, 6, times, 1, right parenthesis, plus, left parenthesis, 1, times, start fraction, 1, divided by, 100, end fraction, right parenthesis = 6.16.1
there are websites such as
mathpapa
algebra tiger - favorite
and many more that will give you the CORRECT answer and will give u a step by step explanation on how it was answered
Please help! Thank you. Which rule explains why these triangles are congruent?
Answer:
AAS
Step-by-step explanation:
Please help me please
The average person's stride lenghth the distance covered by one step is aproximently 2.5 feet long. How many steps would the average person take to travel 50 feet?
Answer: 20 steps
Step-by-step explanation:
From the question, we are informed that the average person's stride length the distance covered by one step is 2.5 feet long.
To know the steps that the average person would take to travel 50 feet, we simply have to divide 50 feet by 2.5 feet. This will be:
= 50 / 2.5
= 20
This means that an individual will take 20 steps to travel 50 feet
Select the solutions to the equation x^2 - 8x + 20 = 0
Answer:
x=10,-2
Step-by-step explanation:
Can someone pleaseeee help and if you’re correct i’ll give brainliest
WILL GIVE BRAINLIEST TO THE FIRST NON JOKING ANSWER!!!! PLEASE HELP!!!
Twyla’s pet cat weighs 8 lb. Her pet hamster weighs 12 ounces. What is the ratio of her cat’s weight to her hamster’s weight? (16oz=1lb)
Answer:
32:3
Step-by-step explanation:
What is the volume of the cone? Estimate using 3.14 for pi, and round to the nearest tenth
Answer:
V=πr2h3
r Radius
h Height
Right circular cone
Answer:
its going to be 21 or 20 I think I'm not sure
An adult elephant that is 8 ft tall casts a shadow that is 4 ft long. Find the height of a
statue that casts a 9 ft shadow.
Answer: Hope this helps!
18 ft
Step-by-step explanation: Good luck :)
This question sounds confusing but if you just look at the numbers it is much easier.
Elephant height: 8 ft
Elephant shadow: 4ft
Statue height: ?
Statue shadow: 9ft
As you can see the elephant's height is double the size of the shadow, if you put those as ratios the statues height will also be double its shadow, from there just double 9ft and you will get your answer. 9x2=18ft
I need number 1 and 2 and 3 and 4 pleaseeeeer
Answer:
this is a test im not helping
Step-by-step explanation:
A trap for insects is in the shape of a triangular prism. The area of the base is 45 in and the height of the prism is 3 in. What is the volume of this trap? The volume of the trap is in.
Answer:
17.5 in
Step-by-step explanation:
Solving each equation:
6(-6x+3)=5(1-7x)
Answer x=-2.6
Step-by-step explanation:
6(-6x+3)=5(1-7x)
-36x+18=5-35x
-36x+13=-35x
-5x=13
13/ -5x
x=-2.6
10x-2x+12=2(3x+5)+2x
Answer: is this pemdas? if not there are no true solutions
Step-by-step explanation:
hope i helped
Answer:
the answer to 10x-2x+12=2(3x+5)+2x is 2
Step-by-step explanation:
step 1.
Open the brackets by multiplying the valves in the brackets by 2:
10x-2x+12=6x+10+2x
step 2.
Add or subtract the like-terms : x values.
8x+12=8x+10
step 3.
substitute by bringing like terms together:
12-10=8x-8x
2=0
ans =2
Find the value of c
-x^2 -22x + c
Answer:
−(x+11− square root of 121+c )(x+11+ square root of 121+c)
Step-by-step explanation: hoped I helped
Nick is making cookies the recipe requires 2 1/3 cup of flour and 1/6 teaspoons of salt. Nick wants to make the recipe using 1 cup of flour. To maintain the ratio, how much salt is required when 1 cup of flour is used?
Answer:
1 / 14 tsp salt
(1 over 14)
Step-by-step explanation:
Let's set the scale factor as x.
So,
2 1/3 * x = 1
Divide both sides by 2 1/3, which is equal to 7/3
x = 1 / (7/3)
x = 3 / 7
So, amount of salt would be written as:
(1/6) * (3/7) =
(1/2) * (1/7) =
1 / 14 tsp salt
What is the area of this.
Which of the following is equivalent to 2 2/5 ?
Which statement describes the end behavior of the function f(x) = 8|x − 1| + 13?
A.
As x approaches negative infinity, f(x) approaches negative infinity.
B.
As x approaches negative infinity, f(x) approaches positive infinity.
C.
As x approaches positive infinity, f(x) approaches negative infinity.
D.
As x approaches positive infinity, f(x) is no longer continuous.
The statement that describes the end behavior of the function f(x) = 8|x − 1| + 13 is:
As x approaches positive infinity, f(x) approaches negative infinity.C.
Let's analyze the function.
The function f(x) = 8|x − 1| + 13 involves the absolute value of x − 1, which means that the expression inside the absolute value will always be non-negative.
x approaches positive infinity, the value of x − 1 also approaches positive infinity.
Since the absolute value of a positive number is equal to the number itself, we can simplify the expression to f(x) = 8(x − 1) + 13.
As x approaches positive infinity, the term 8(x − 1) becomes larger and larger, making f(x) approach negative infinity.
The constant term 13 does not have a significant impact on the end behavior as x becomes increasingly large.
For similar questions on function
https://brainly.com/question/25638609
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verify/prove the following trigonometric identity:
(cos(x) + 1)/(tan^2(x)) = (cos(x))/(sec(x) - 1)
Someone please help me?
Answer:
jus press alt f4 and a overlay will open up with all the answers
Step-by-step explanation:
PLS HELP WILL MARK BRAINLIEST
Answer:
umm hi and plz can i be brainlist i'm new
Step-by-step explanation:
Note: For question 15, your teacher will grade your responses to ensure you receive proper credit for your answers.
Juan and Rita both rode bicycles from the park to Main Street. The graphs below represent the time and distance for each student’s ride. Who rode more slowly? Justify your answer.
Answer:
Juan rode more slowly, Rita's graph is much steaper than Juan's. This means that she went faster and in less time. Juan took longer time and went on a slower pace. That's why I chose Juan.
Step-by-step explanation:
Good luck! <3
Please help me with the questions please ASAP
Answer:
x = 33
Step-by-step explanation:
Because the parallel lines are intersected by two transversals, some parts of this figure correspond to each other. In order to solve this problem, you need to identify which sides correlate (you can tell they correlate because of the AAA property; if you extend the lines, a triangle with 2 parallel lines intersecting it would be formed, so you would see the three triangles are similar):
9 corresponds to 12
x corresponds to (x + 11)
Now, you need to find the scale factor by dividing 12 by 9:
12 ÷ 9 = 4/3
Since you know the scale factor is 4/3, you can now write and solve an equation:
4/3x = x + 11 (given)
1/3x = 11 (subtract x from both sides)
x = 33 (multiply both sides by 3)
7th Grade Mock EOG - Math Ne
Triangle JKL is an isosceles triangle. Side JL measures 8 inches and side KL measures 17 inches. What is the measure of the side JK?
A. 8 inches
OB. 9 inches
0 C 12 inches
OD. 17 inches
Frelor
P varies jointly with t and inversely with s. If p = 4 when t = 3 and s = 6, find p when t = -6 and s = 2.
Answer:
32
Step-by-step explanation:
On Monday, the baker makes 36 blueberry muffins. What is the total number of muffins that the baker makes on Monday?
Erika is painting a rectangular painting. The painting has a length of 12 and a width of 10 inches. Use the Distributive Property to decompose the factor 12. Then find the area of the painting.
Given:
Length of the painting = 12 inches
Width of the painting = 10 inches
To find:
The area of the rectangular painting by using Distributive Property to decompose the factor 12.
Solution:
The area of a rectangle is
[tex]A=length\times width[/tex]
So, the area of the rectangular paining is
[tex]A=12\times 10[/tex]
Using Distributive Property to decompose the factor 12, we get
[tex]A=(10+2)\times 10[/tex]
[tex]A=(10\times 10)+(2\times 10)[/tex]
[tex]A=100+20[/tex]
[tex]A=120[/tex]
Therefore, the area of the rectangular painting is 120 square inches.