Answer:
The coordinates of the point one half the distance is (6,1)
Step-by-step explanation:
Here we want to calculate the coordinates one half of the line segment.
This in another way simply means the coordinates of the midpoint of that segment;
Mathematically;
we proceed with this using the midpoint formula
(x,y) = (x1 + x2)/2, (y1 + y2)/2
From the question (x1,y1) = (5,-6) while (x2,y2) = (7,8)
let’s say
(x,y) = (5 + 7)/2 , (-6 + 8)/2
(x,y) = 12/2, 2/2
(x,y) = (6,1)
Write a conjecture that describes the pattern in each sequence. Then use your conjecture to find the next item in the sequence.
-5, 10, -20, 40,_,_,_
Answer:
The next 2 items would be -80 and 160
The complete series is -5, 10, -20, 40, -80, 160, -320 and this can be determined by using the geometric progression.
Given :
-5, 10, -20, 40,...
The following steps can be used in order to determine the next item in the sequence:
Step 1 - The given sequence is in the geometric progression.
Step 2 - Write the given series.
-5, 10, -20, 40,...
Step 3 - The next term in the given sequence is:
= - 40 [tex]\times[/tex] 2
= - 80
Step 4 - After the above term the term obtained is:
= [tex]80\times 2[/tex]
= 160
Step 5 - After the above term the term obtained is:
= [tex]-160\times 2[/tex]
= -320
For more information, refer to the link given below:
https://brainly.com/question/14320920
Sadie weights out 690 grams of flour. Using the rate from Q4, how many cups did she weigh?
Answer:
172.5 cups
Step-by-step explanation:
Q4 = 690
Q = [tex]\frac{690}{4}[/tex] = 172.5
∴ She weighed 172.5 cups
Identify the graph shown as linear or non linear. Then estimate and interpret the intercepts of the graph, any symmetry, where the function is positive, negative, increasing, and decreasing, the x-coordinate of any relative extrema, and the behavior of the graph.
PLEASE HELP. Thank you. Due at 1:30
Answer:
see below
Step-by-step explanation:
Identify the graph shown as linear or non linear. - nonlinear since it is not a linear
Then estimate and interpret the intercepts of the graph,
y intercept - ( 0,-6) where it crosses the y axis
x intercepts ( -12,0) and ( 12,0)
any symmetry, symmetric across the y axis
where the function is positive, or above zero (-∞, -12) and (12,∞)
negative, or below zero ( -12,12)
increasing, growing ( 0, ∞)
and decreasing, getting smaller (-∞, 0)
the x-coordinate of any relative extrema, the minimum is (0,-6)
and the behavior of the graph. As x goes to -∞ y goes to ∞ and s x goes to ∞ y goes to ∞
The angle 22.07° + 12°58' is closest to:
Answer:
34.65
Step-by-step explanation:
Please please help ASAP! Classify each angle!
Answer:
Acute Angles: ∠TLS, ∠SLT, ∠ULR Right Angles: --------- Obtuse Angles: ∠RLT, ∠SLU, ∠ULS, Straight Angles: ∠RLS, ∠TLU Not angles: ∠TRLStep-by-step explanation:
The lines intersect at point L, so all angles have a vertex (middle letter) L so there is no angle TRL
Straight angle is a line with dot-vertex, so the straight angles are ∠RLS and ∠TLU.
∠TLS is less than 90° then it is acute angle (∠SLT is the same angle). ∠ULR is vertex angle to ∠TLS, so it's also acute angle.
Two angles adding to straight angle mean that they are both right angles or one is acute and the second is obtuse. ∠TLS is acute so ∠RLT is obtuse (they adding to ∠RLS) and ∠SLU is obtuse (they adding to ∠TLU). ∠ULS is the same angle as ∠SLU.
if a cheetah runs 1 mile a second how many miles does he run in one minute
Answer:
The answer would be 60 miles.
Step-by-step explanation:
There are 60 second in a minute. If a cheetah runs 1 mile a second, the equation would be 1 mile X 60 seconds. 1x60=60.
Hope this helps!
What part of 3.5 is 0.5?
Answer: it is 7.0
Hope it will help you come on and mark me as brailiest
Using appropriate properties find. 2/5×(-3/7)-1/6×3/2+1/14×2/5
The diameter of a cylindrical construction pipe is 4 ft. If the pipe is 20 ft long, what is its volume?
HELP MEEEE!!!
The Travers are adding a new room to their house. The room will be a cube with volume 4,096 ft. They are going to put in hardwood floors, and the contractor charges $5 per
square foot. How much will the hardwood floors cost?
Answer:
4000!
Step-by-step explanation:
It would be 4000. Hope you get it right!
Figure B is a scaled copy of Figure A.
Figure A
Figure B
What is the scale factor from Figure A to Figure B?
Greetings from Brasil...
Comparing the distances AB and A'B ', we notice that AB = 3 and A'B' '= 9.
We can say that:
AB · X = A'B'
3 · X = 9
3X = 9
X = 9 ÷ 3
X = 3
Thus, figure B is 3x larger than figure A
scale factor = 3x larger
Answer:
x=3
Step-by-step explanation:
AB = 3 and A'B' '= 9.
hope this helps
Triangle ABC has vertices (4,-1), B(5,6) and C(1,3). Prove using coordinate geometry that ABC is an isosceles right triangle.
Step-by-step explanation:
first find distance between ab
then between bc
then ac
in isosceles triangle 2 sides are equal
so if two sides means the distance we find are same
the givan triangle is isosceles
Answer:
the coordinates of vertices triangle ABC are (4,-1), B(5,6) and C (1,3) prove that triangle ABC is an isosceles right triangle.
how do you rewrite y=2(x+1)^2+4 in standard form ?
Answer:
y = 2x^2 + 4x +6
Is the identity property the same as the simplify property?
Answer:
La propiedad de la identidad de 1 dice que cualquier número multiplicado por 1 mantiene su identidad. En otras palabras, cualquier número multiplicado por 1 permanece igual. El número permanece igual porque multiplicar por 1 significa que tenemos 1 copia del número. Por ejemplo, 32x1=32.
Step-by-step explanation:
(Image)---------- (in link)
Answer:
You could solve this by taking the y value and adding it to the multiplied rate.
For example: For Jill's 6 year mark, the equation would be 11(6) + 15.
Hope this makes sense, don't hesitate to ask for clarification on a certain part of the answer.
Solving the Simplified Equation
Fill in the blanks to complete the description of
how to solve the equation
28x - 56 = 22x - 65.
First, get the variable on the left-hand side of the
equation by subtracting 22x from both sides to get
bx - 56 = -65. Next, use the
property of equality to isolate
the variable
DONE
Answer:
- 1.5
Step-by-step explanation:
put two x variables in one place and two numbers in one place
28x- 22x = 56-65
6x = -9
x=-1.5
find the x value that makes m parallel to n
Answer: x = 23
Step-by-step explanation:
(3x + 13)
3 x 23 + 13= 82
(4x - 10)
4 x 23 - 10= 82
What is 46% of 1000? Round to the nearest hundredth
Answer:
500
Step-by-step explanation:
I will tell you what 460 is rounded to the nearest hundred and also show you what rules I used to get to the answer.
We did not necessarily round up or down, but to the hundred that is nearest to 460.
500
A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.
B) We round the number down to the nearest hundred if the last two digits in the number are 49 or below.
C) If the last two digits are 00, then we do not have to do any rounding, because it is already to the hundred.
If f(x)=9x+42;find f(5)
Answer:
f(5) = 87
Step-by-step explanation:
Find the value of x and then find the length of RT
RT =
X=
Answer:
x = 5, RT = 18
Step-by-step explanation:
[tex]\triangle MNL \sim \triangle SRT... (given) \\
\therefore \frac{MN}{SR} = \frac{NL}{RT}.. (c.s.s.t)\\ \\
\therefore \frac{84}{24} = \frac{63}{3x+3}\\ \\
\therefore \frac{7}{2} = \frac{63}{3x+3}\\ \\
\therefore 3x+3 = \frac{63\times 2}{7}\\ \\
\therefore 3x + 3 = 9\times 2\\
\therefore 3x + 3 = 18\\
\therefore 3x = 18 - 3\\
\therefore 3x=15\\
\therefore x = \frac{15}{3}\\
\huge \red {\boxed {\therefore x = 5}} \\ \\
\because RT = 3x + 3\\
\therefore RT = 3\times 5+ 3\\
\therefore RT = 15+ 3\\
\huge \orange {\boxed {\therefore RT = 18}} [/tex]
Find the areas of the circle. Round your answers to two decimal places, if necessary.
Answer:
3.14 yd²
Step-by-step explanation:
The area of a circle is given by the formula ...
A = πr²
Filling in the values, we find the area of this circle to be ...
A = 3.14×(1 yd)² = 3.14 yd²
What is the key idea when combining like terms?
let's see who gets this:) so far no one has got it
my bad it's science work
-Oxygenated blood is pumped to the rest of the body via the aorta.
-Deoxygenated blood (blood that needs oxygen) coming from the body.
-Then is pumped to the right ventricle.
-Then is pumped to the lunges to get oxygen via the pulmonary artery,
-Oxygenated blood from the lunges flows into the left atrium via the pulmonary vein.
-Flows into the right atrium.
-Then is pumped into the left ventricle.
I'm very confident in this answer, but if it happens to be wrong, I'm sorry.
I hope this helps, good luck!
1/5x + 4 =1/3x-8
Can you show your work too? That would be great
Answer:
90
Step-by-step explanation:
1/5x+4=1/3x-8
add 8 to both sides and subtract 1/5x from both sides
4+8=1/3x-1/5x
12=5/15x-3/15x
12=2/15x
divide both sides by 2/15
12÷2/15=x
when dividing by a fraction, invert and multiply
12*15/2=x
90=x
CHECK:
1/5(90)+4=1/3(90)-8
18+4=30-8
22=22
d=60 miles and v=15 miles per hour solve d=vt then substitute values
T=60 hours
T=15 hours
T=600 hours
T=4 hours
Answer:
ummmmmmmmmmmmmmmmmmm t=4
a)In the scale drawing, the height of the houses is 8 inches. What is the height of the real house?
b)The length of the real house is 35 feet. What is the length of the house in the scale drawing.
Answer:
a) 40 ft
b) 7 inches
Step-by-step explanation:
A) Multiply the given scale factor by 8 to get 8 inches:
1 in : 5 ft ⇒ 8 in : 40 ft
The real house is 40 ft high.
__
B) If you like, you can write the proportion ...
dwg / (35 ft) = 1 in / (5 ft)
Multiplying by 35 ft gives ...
dwg = (1 in)×(35 ft)/(5 ft) = 7 in
The length of the house in the scale drawing is 7 inches.
Answer:a=40
b=7
Step-by-step explanation:
did it on aleks
I need help with this
========================================================
Explanation:
Y is between X and Z (not necessarily at the midpoint). This means the three points are on the same line. Going from left to right we have X, Y and Z in that exact order.
Put another way, segment XZ is cut into smaller pieces XY and YZ.
The smaller pieces XY and YZ add back up to the largest segment XZ.
--------------
XY + YZ = XZ
( XY ) + ( YZ ) = XZ
( 7a ) + ( 5a ) = 6a+24 ..... substitution
7a+5a = 6a+24
12a = 6a+24
12a-6a = 24 ....... subtracting 6a from both sides
6a = 24
a = 24/6 ....... dividing both sides by 6
a = 4 is the first answer we're after
-------------
Use this value of 'a' to find the length of each segment
XY = 7a = 7*4 = 28
YZ = 5a = 5*4 = 20 is the second answer we want
XZ = 6a+24 = 6*4+24 = 48
Note how XY+YZ = 28+20 = 48 to match with XZ = 48 we got in the previous line above.
in a trivia game Joshua gets the score of -4 and the first round and it got five in the second round what is his total score after two rounds
WIll MARK BRAINLIEST
A hexagonal-based prism is sliced horizontal to the base. Which figure best represents the cross-section parallel to the slice?
what is the answer?
