Answers
Answer:
straight angle
Step-by-step explanation:
Related Questions
So Latly nobody has been Straight answering my question so maybe you can
Brainliest ? A Thanks ? 5 Stars ?!?! Come on!
( Answer Please )
Answers
Answer:
t=1
Step-by-step explanation:
combine the one t and the 4t
16-2t=5t+9
subtract the 16
-2t=5t+9-16
-7t=9-16
-7t=-7
t=1
Answer:
t=1
Step-by-step explanation:
16-2t= t+9+4t16-2t=5t+97-2t=5t7=7tt=1Which statements describe an element? Check all that apply.
1. An element is a pure substance.
2.An element is made of only one type of atom.
3.An element is made of two or more different types of atoms.
4.An element can be broken down into a simpler form.
5.An element cannot be broken down into a simpler form.
Answers
Answer:
1,2,5
Step-by-step explanation:
That is just the definition of an element :) the other two answers contradict these.
Help me ASAP for this question
A point located at (-5, 2) is translated right 3 units. What are the coordinates of the image?
(-2,5)
(-2,2)
(-5,5)
(-5, -1)
Answers
When light bounces off the surface of an object what is it called.
Answers
Answer:
specular reflection
Step-by-step explanation:
Answer:
Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection.
Step-by-step explanation:
hope this helps
what is 17 + 64 + 124 + (3^2 x 5) - 14 = ?
Answers
Answer:
9x⁵ + 191
Step-by-step explanation:
Simplify: 17 + 64 + 124 + 9x⁵ - 14
Collect Like Terms: 9x⁵ + (17 + 64 + 124 - 14)
Simplify: 9x⁵ + 191
Brainliest Please!!?!!!!
- ElizabethKate
.. Lexi was at the grocery store looking at the different prices for shampoo. She found that the small bottle of shampoo was $7.80 for 12 ounces, the medium bottle was $14.20 for 20 ounce and the large bottle was $19.20 for 32 ounces. Which size of shampoo costs $0.71 per ounce?
Answers
Answer:
The answer is Medium size
Step-by-step explanation:
The equation is simple
14.20 divided by 20 = 0.71
The angles of AABC have the extended ratio of 7:8:15, respectively. Calculate the value for each of the angles A, B,
and C. Remember the angles in a triangle sum to 180 degrees!
Answers
Answer:
Step-by-step explanation:
Remark
A B C have to be multiplied by the same something. No matter what they are multiplied by the sum will be 180 degrees.
Equation
Let the angle ratios be multiplied by x
7x + 8x + 15x = 180
30x = 180
x = 180/30
x = 6
Answer
7*6 = 42
8*6 = 48
15*6 = 90
Total 180 as it should
An equation of a line can be written in point slope form given any point (_,_) on the line and the slope of the line ___.
Answers
Answer:
.... given any point (x,y) on the line and the slope of the line m.
Step-by-step explanation:
Its because a coordinate's variables are (x,y) due it's position on the graph on the x-axis and y-axis; and the slope of the line is called m in general (it's just a mathematical term/variable due to how it is defined in formulas)
-4(2x+4)=-7x
solve for x
Answers
Answer:
x should equal 16
Step-by-step explanation:
Find the inverse of the function.
Answers
Answer:
The option 'b' is true.
Step-by-step explanation:
Given the expression
[tex]f\left(x\right)=\frac{2}{x+7}[/tex]
A function g is the inverse of the function f if for y=f(x), x=g(y)
[tex]y=\frac{2}{x+7}[/tex]
Replace x with y
[tex]\:x=\frac{2}{y+7}[/tex]
solve for y
[tex]y=\:\:\frac{2}{x}-7[/tex]
Thus,
[tex]f^{-} (x)=\frac{-7x+2}{x}[/tex]
Therefore, option b is true.
Alicia borrowed $3000 from a bike at a rate of 12% simple interest per year how much interest did she pay in four years
Answers
Answer:
$1440
Step-by-step explanation:
$3000 (12%) = 360
360 x 4 = 1440
Hope this helps!
A function is represented by the graph. Complete the statement by selecting from the drop-down menu. The y-intercept of the function y=3x+2 is Choose... the y-intercept of the function represented in the graph.
need help
Answers
Answer:
The y-intercept of the function represented in the graph will be: (0, 2)
The graph is also attached.
Step-by-step explanation:
Given the function
[tex]y=3x+2[/tex]
the y-intercept of the function can be determined by setting x=0 and solving for y.
so
[tex]y=3x+2[/tex]
[tex]y=3(0)+2[/tex]
[tex]y=0+2[/tex]
[tex]y=2[/tex]
Thus, the y-intercept of the function represented in the graph will be: (0, 2)
The graph is also attached.
Answer:
equal to
Step-by-step explanation:
i took test
9 is subtracted by the sqaure of a number
Answers
Answer:
I believe it is x^2-9
Step-by-step explanation:
Since we don't have a specific "number" you use x. It says it's squared to put an exponent of 2. It also says that 9 is subtracted by it so put -9.
Can somebody help with this?
Answers
Answer:
The height of the pyramid is 11.8 cm to the nearest tenth of a cm
Step-by-step explanation:
The formula of the volume of a pyramid is V = [tex]\frac{1}{3}[/tex] × A × h, where
A is the area of its baseh is its height∵ A right rectangular pyramid has base dimensions of 23.2 cm, 17.0 cm
∵ The area of the rectangle = Length × width
→ Assume that the length is 23.2 and the width is 17.0
∴ A = 23.2 × 17.0
∴ A = 394.4 cm²
∵ Its volume is 1552.4 cm³
∴ V = 1552.4 cm³
→ Substitute A and V in the rule above
∵ 1552.4 = [tex]\frac{1}{3}[/tex] × 394.4 × h
∴ 1552.4 = [tex]\frac{1972}{15}[/tex] h
→ Divide both sides by [tex]\frac{1972}{15}[/tex]
∴ 11.80831643 = h
→ Round it to the nearest tenth of a cm
∴ h = 11.8 cm
∴ The height of the pyramid is 11.8 cm to the nearest tenth of a cm
Ninety percent of the people who have a particular disease will have a positive result on a given diagnostic test. Ninety percent of the people who do not have the disease will have a negative result on this test. If 5 percent of a certain population has the disease, what percent of that population would test positive for the disease?
Answers
Answer: 0.14
Step-by-step explanation:
Learn
Are the ratios 7:6 and 17:12 equivalent?
yes
no
Answers
Answer:
no
Step-by-step explanation:
A ratio can be written as a fraction:
7:6 can be written as 7/6, and 17:12 can be written as 17/12.
Now multiply the numerator and denominator of 7/6 by 2 to get an equivalent fraction and ratio: 14/12
14/12 is not equal to 17/12, so
7:6 and 17:12 are not equivalent
Answer: no
A store has a sale for 20 % off. You decide to buy a $15 t-shirt. A) How much money will you save? B) How much money will you spend on the t-shirt?
Answers
Answer:
you will save 3 dollars and spend 12 on the shirt
Step-by-step explanation:
20 percent of 15 is 3 dollars. subtract the 3 from 15$ to get your discounted price.
for geometry:(
will give brainist
Answers
Answer:
Clearly show i can't see ur answer
Answer:
x = 60
Step-by-step explanation:
These angles are alternate exterior angles because they are on the opposite side of the transversal line and on the outside of a set of two non-transversal lines.
The alternate exterior angles theorem explains that if a pair of non-transversal lines are parallel, then the alternate exterior angles are congruent.
We can use the following equation to solve:
46 = 3x-14
Simplify.
60 = 3x
x= 60
Find the area of the circle.
Answers
Answer:
A=346,6 in²
Alternative C
Step-by-step explanation:
Length of circunference:
L=2πR, where r is the radius
Area of circle:
A=πR²
We know that L=66
66=2πR, then:
πR=33in
[tex]R=\frac{33}{\pi }[/tex]
Thus:
[tex]A=\pi (\frac{33}{\pi} )^{2}[/tex]
[tex]A=\frac{1089}{\pi} \\\\A=346,63[/tex]
PLEASE HELP ME
Function A is represented by the equation y= 2x+5.
Function B is a linear function that goes through the points shown in the
table
x134
y-13s9
Which statement correctly compares the rates of change of the two
functions?
OA. The rate of change of function A iS 5.
The rate of change of function B is 2
rate of change of function A is 5
OB.e of change of function B is 4.
OC. The rate of change of function A is 2
The rate of change of function B is 4
OD. The rate o ctag
he rate of
ge of function A is 2
of change of function B is 2
Answers
Answer:
D
Step-by-step explanation: BABABOOEY
Set up a tape diagram for the equation 2x + 10 = 20
Answers
Answer is X=5
Subtract
10 from both sides of the equation
Simplify
Divide both sides of the equation by the same term
and done
Which point is the incenter of Triangle JKL ?
Enter your answer in the box.
point
Answers
Answer:
Point N. I took the test!
Step-by-step explanation:
It is found that in-center of the triangle JKL is point N.
What is a triangle?A triangle is a polygon that has three sides and three vertices. It is one of the basic figures in geometry.
We are given a triangle JKL.
In triangle JKL, they have drew perpendicular bisectors of each side of the triangle.
Also we are given the angle bisectors of the each of angles.
Since perpendicular bisector is a line that intersect a segment into two equal parts and also perpendicular to it.
Also we know that the in-center is the point forming the origin of a circle inscribed inside the triangle. which is constructed by taking the intersection of the angle bisectors of the three vertices of the triangle.
We can see that angle bisectors are intersecting at a point N.
Therefore, It is found that in-center of the triangle JKL is point N.
Learn more about a triangle;
https://brainly.com/question/7116550
#SPJ5
EASY QUESTION- MERRY XMAS
Answers
Answer:
The answer will be B.
Step-by-step explanation:
When the number is with the x, it moves the graph in the horizontal direction, and when the number is NOT with the x, it moves the graph in the vertical direction.
So, since -6 is with the x, it is moving the graph Right 6 units. Changing it to 4 units results in the the graph moving 2 units left from 6 units.
The -1 is NOT with the x, so it moves the graph down 1 unit. Taking out the -1 (so putting a 0) results in the graph moving 1 unit up from -1.
So, the graph translated up 1 unit and left 2 units.
#teamtrees #WAP (Water And Plant)
Answer:
Its B
Step-by-step explanation:
The graphs below have the same shape. What is the equation of the red
graph?
Answers
Step-by-step explanation:
Option B is correct as the y-intercept is 6.
At Thompson Pass, 12 inches of snow fell during a 16 hour period. At this rate how much snow would fall in 24 hours? Pls help!
Answers
Answer:
18 inches of snow
Step-by-step explanation:
First, you'll have to find how much snow falls in a hour: 12/16 = .75 inches
Secondly, you'll multiply that by 24 to find the inches in a full day: 24 x .75 = 18
Answer:
18 inches of snow
Step-by-step explanation:
12:16
24 if you know the butterfly method which is 12/16=24 multiply 12 and 24 together and get 288 and then divide it by 16 which you get 18 inches of snow
Sammy tried to verify the solution by substituting x = 5 back into the original equation. It did not result in a true statement. Which explains why Henry’s solution is incorrect?
Answers
Answer:
Step-by-step explanation:
x=5
Daniel can eat 4 brussels sprouts in 1 minute. How many minutes would it take to eat 12 sprouts?
Answers
Answer: 3 minutes.
Work: This is just simple multiplication. 4 x _ = 12. If you look at a multiplication table, it's 3. So, it would take 3 minutes to eat 12 sprouts. I hope this helps, and stay safe! :)
Answer:
3 min
Step-by-step explanation:
[tex]12/4= 3[/tex]
In 2005, 120 students at Lincoln High School
had smart phones. By 2010, 345 students in the
same school had smart phones. Which of the
following best describes the annual rate of change
in the number of smart phones students had from
2005 to 2010 at Lincoln High School?
A) The average increase in the number of smart
phones per year is 40.
B) The average increase in the number of smart
phones per year is 45.
C) The average increase in the number of smart
phones per year is 50.
D) The average increase in the number of smart
phones per year is 55.
Answers
Answer:
The average increase in the number of smart
phones per year is 45
Step-by-step explanation:
Given that :
Number of students who had phones in 2005 = 120
Number of students who had phones in 2010 = 345
(345 - 120) / 5
225 / 5
= 45
Hence, average increase in number of smartphones per year = 45
15x - 7
Thornwood Drive
Jim's
Holly Drive
Adam's
The distance from Jim's house to the intersection of Thornwood Drive and Holly Drive is given by the expression 15x - 7. The total
distance from Jim's house to Adam's house when traveled on Thornwood Drive and Holly Drive is given by the expression 23x - 2.
Find a single expression that represents the distance from Adam's house to the intersection of Thornwood Drive and Holly Drive.
A)
8x + 5
B)
8x - 9
38x + 5
D)
38x - 9
Answers
sehn ullum
can u guess what that means?
Answers
Answer:
nope
Step-by-step explanation:
blah blah blah blah