Answer:
sorry wanted pionts
Step-by-step explanation:
umm sorry
Answer: :Given : points G and I have coordinates (6,4) and (3,2)
To Find : Use Pythagorean theorem to calculate the straight line distance between points G and I
Solution:
points G and I have coordinates (6,4) and (3,2)
Draw a line parallel to y axis passing through G
Draw a line parallel to x axis passing through I
Intersection point K ( 6 , 2)
IK = 6 - 3 = 3
GK = 4 -2 = 2
ΔIKG right angled triangle
Pythagoras' theorem: square on the hypotenuse of a right-angled triangle is equal to the sum of the squares of the other two perpendicular sides.
GI² = IK² + GK²
=> GI² = 3² + 2²
=> GI² = 13
=> GI = √13
using distance formula
G (6,4) and I (3,2)
= √(6 - 3)² + (4 - 2)²
= √3² + 2²
= √9 + 4
= √13
Learn More:
different approaches of Pythagoras theorem - Brainly.in
brainly.in/question/10516214
13. In Fig. 16.10, BCDE is a rectangle , ED = 3.88 cm,AD= 10 cm ...
brainly.in/question/19749562
163,48,268,353,353,48,107,299,268,112,173,489
One number is 4 less than a second number. Twice the second number is 13 less than 5 times the first. Find the two numbers.
Answer:
7 , 11
Step-by-step explanation:
Let the second number be 'x'
the first number = x - 4
Twice the second number : 2*x = 2x
5times first = 5*(x -4) = 5*x - 5*4 = 5x - 20
13 less than 5 times the first = 5x - 20 - 13 = 5x - 33
5x - 33 = 2x
Add 33 to both sides
5x - 33 + 33 = 2x +33
5x = 2x + 33
Subtract '2x'from both sides
5x - 2x = 2x - 2x + 33
3x = 33
Divide both sides by 3
[tex]\frac{3x}{3}=\frac{33}{3}[/tex]
x = 11
First number = x - 4 = 11 - 4 = 7
The numbers are 7 , 11
Finn and Ellie sell oranges at a produce stand. Finn earns $5 for each crate of oranges he sells. At the end of the week, Ellie has earned $20 more than Finn. The following expression shows Ellie's earnings:
20 + 5z
In the expression, what does the second term represent?
Using a system of equations, it is found that the second term represents the amount earned by Finn.
What is a system of equations?A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
In this problem, considering z as the number of crates of oranges sold, and that each orange is sold for $5, the second term 5z represents the amount earned by Finn.
More can be learned about a system of equations at https://brainly.com/question/24342899
There are two green candies, four pink candies, and four purple candies in a jar. Without looking, Sue picked one candy from the jar. She then picked another candy without replacing the first candy. What is the probability that she picked two green candies? 1/40 1/5 4/90 1/45
Answer:
event 1:
2/10
event 2:
1/9
2/10 X 1/9 = 2/90 = 1/45
answer: 1/45
Step-by-step explanation:
how to write an equivalent fraction for 3/5 with a denominator of 10
Answer:
Equivalent fractions of 3/5 are:
(3 × 2)/(5× 2) = 6/10,
[tex]\huge\textsf{Hey there!}[/tex]
[tex]\mathsf{\dfrac{3}{5}}\\\\\mathsf{= \dfrac{3\times\bf 2}{5\times \bf 2}}\\\\\mathsf{= \dfrac{\bf 6}{10}}\\\\\mathsf{= \dfrac{6\leftarrow numerator}{10 \leftarrow denominator}}\\\\\huge\textsf{Thus, your numerator is \boxed{\mathsf{6}}, whereas the}\\\huge\textsf{denominator is \boxed{\mathsf{10}}}\huge\checkmark[/tex]
[tex]\huge\textsf{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
convert 30 minutes into seconds
Answer:
1800 seconds.
Step-by-step explanation:
30 × 60 = 1800
how do I answer this and can you explain it to me
Answer:
5cm
Step-by-step explanation:
This is a trick question
Verify that your point from Question 2 is a solution to 2x-y=-12x−y=−1 AND is also a solution to y=5x-5y=5x−5. What does it mean if your point is a solution to both?
(The point is (2,5))
Answer:
(a) Verified
(b) They are simultaneous equations
Step-by-step explanation:
Given
[tex]2x - y = -1[/tex]
[tex]y =5x - 5[/tex]
Required
Verify that: [tex](x,y) = (2,5)[/tex] is a solution
We have:
[tex]2x - y = -1[/tex]
Substitute: [tex](x,y) = (2,5)[/tex]
[tex]2 * 2 - 5 = -1[/tex]
Evaluate all products
[tex]4 - 5 = -1[/tex]
Subtract:
[tex]-1 = -1[/tex]
Because both sides of the equation are equal, then the point is a solution
Also: [tex]y =5x - 5[/tex]
Substitute: [tex](x,y) = (2,5)[/tex]
[tex]5 = 5 * 2 - 5[/tex]
Evaluate all products
[tex]5 = 10 - 5[/tex]
Subtract:
[tex]5 = 5[/tex]
Because both sides of the equation are equal, then the point is a solution
Because the given point is a solution to both equations, then they are simultaneous equation
Geometry Question!!!
9514 1404 393
Answer:
12.5 cm
Step-by-step explanation:
Triangle IDA is a 3-4-5 right triangle with a scale factor of 5. That is, segment AI is 25 cm long. Since IS is half the length of the diagonal, it is ...
IS = (25 cm)/2
IS = 12.5 cm
__
If you like, you can work out the length of AI using the Pythagorean theorem:
AI² = DI² +DA²
AI = √(15² +20²) = √(225 +400) = √625 = 25
Find the cost of 6 kg rice, if the cost of 10 kg rice is 325 rupees .
Answer:
195 rupees
Step-by-step explanation:
10kg=325 rupees
6kg=?
Cross multiplication;
=6×325/10
=1950/10
=195 rupees
Drag and drop three values into the space provided that will make the inequality 18 − 3x < 10 true.
Answer:
https://brainly.com/question/22830500
Step-by-step explanation:
please help answer
The inequality is solved and the solution is x > 8/3
What is an Inequality Equation?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the inequality equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
18 - 3x < 10
Adding 3x on both sides , we get
3x + 10 > 18
Subtracting 10 on both sides , we get
3x > 8
Divide by 3 on both sides , we get
x > 8/3
Hence , the inequality is x > 8/3
To learn more about inequality equations click :
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Helppp me pls what is : 56× 3/4 =
Answer:
I believe its 42
Step-by-step explanation:
Here is the final answer. Let me know if it help!
Solve for m: K = 3a + 6m
Answer:
m = [tex]\frac{K-3a}{6}[/tex]
Step-by-step explanation:
subtract 3a first
then divide by 6
I really need help with this
Find the volume of a right circular cone that has a height of 5.4 m and a base with a diameter of 5.1 m. Round your answer to the nearest tenth of a cubic meter.
The volume of a right circular cone has a height of 5.4 m and a base with a diameter of 5.1 m is 90.07 cubic meter.
How to find the volume of a right circular cone?Suppose that the radius of the considered right circular cone is 'r' units.
And let its height be 'h' units.
Then, its volume is given as:
[tex]V = \dfrac{1}{3} \pi r^3 h \: \rm unit^3[/tex]
The right circular cone is the cone in which the line joining the peak of the cone to the center of the base of the circle is perpendicular to the surface of its base.
The volume of a right circular cone has a height of 5.4 m and a base with a diameter of 5.1 m.
[tex]V = \dfrac{1}{3} \pi r^3 h \: \rm unit^3[/tex]
[tex]V = \dfrac{1}{3} \times 3.14 \times 2.5^3 \times 5.4 \: \rm unit^3\\\\= 270.23 / 3\\\\= 90.07[/tex]
Learn more about the volume of cone here:
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What is the average rate of change of the function below on the interval [0, 0.5]?
F(x)= x^2+7x+10/ x^2 - 7x+6
A. 8.333
B. 6.333
C. 7.666
D. 6.667
Answer:
add all the numbers and divide by 4
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
F(0)= 0^2+7(0)+10/ 0^2 - 7(0)+6 = 1.67
F(0.5)= 0.5^2+7(0.5)+10/ 0.5^2 - 7(0.5)+6 = 5
[tex]RateofChange = \frac{F(0.5) - F(0)}{0.5 - 0} = 6.667[/tex]
2x+x(x+3)>6+x.x+9 helpppp
Answer:
Step-by-step explanation: This is solving for X
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
x > 3
Interval Notation:
(3,∞)
Can I have brainist my guy (Or girl)
Get nae naed
Which expression is equivalent to (x^5y^8/x^2y^2)^3
Answer:
-8y +7x
Step-by-step explanation:
(–3y – x) – (5y – 8x)Distribute
-3y -x -5y +8x
Combine like terms
-3y-5y -x+8x
-8y +7x
Choose the THREE expressions that represent quadratic functions.
Answer:
3 / 5 and 6 options
Step-by-step explanation:
A quadratic function has the form
an² + bn + c ( a ≠ 0 )
From the given table
n² + 1 ← is in this form ( 3rd option )
n(n + 4)
= n² + 4n ← is in this form ( 5th option )
n(n + 6) + 2
= n² + 6n + 2 ← is in this form ( 6th option )
The sum of 2 numbers is equal to 63 and their difference is equal to 12. Find the numbers
Answer:
X=37.5
Y=25.5
Step-by-step explanation:
Assume first number is x and second is y, according to the question:
x+y=63
x-y=12
Adding two equation together:
2x=75
x=37.5
37.5-y=12
y=25.5
5. The temperature was 18 degrees in the morning. It dropped 13 degrees by
noon. What is noon's temperature?*
Answer:
5
Step-by-step explanation:
At the time of shipping, Jacob can place 10 small boxes or 8 large boxes into a carton. A total of 96 boxes were sent in one shipment. The number of small boxes was less than large boxes. What is the total number of cartons he shipped?
Answer:
7 large boxes and 4 small boxes
Step-by-step explanation:
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help me asap .. please:C :C
Answer:
6ft²
Step-by-step explanation:
A= LxW
A= 3x2= 6
A= 6ft²
Answer:
6ft
Step-by-step explanation:
Area of Missing Rectangle:
height*base
==> 2*3
==> 6 ft^2
Solve for
3+4 |x/2 + 3| = -11
9514 1404 393
Answer:
no solution
Step-by-step explanation:
The absolute value cannot be negative. Here, the absolute value expression must be -3.5 in order to satisfy the equation. It cannot have that value.
there is no solution
Each face of a small cube has a surface area of 0.25 square meters. A larger cube has edges that are six times as long as the edges of the small cube. What is the volume of the larger cube?
Answer:
27 m^3
Step-by-step explanation:
Answer:
The volume of the larger cube is 27 cubic meter.
Step-by-step explanation:
Given : Each face of a small cube has a surface area of 0.25 square meters. A larger cube has edges that are six times as long as the edges of the small cube.
To find : What is the volume of the larger cube?
Solution :
Each face of a small cube has a surface area of 0.25 square meters.
The surface area of each face of cube is SA=a^2
0.25=a^2
a=sqrt (0.25)
a=0.5
A larger cube has edges that are six times as long as the edges of the small cube.
i.e. A=6a
The edge of larger cube is A=6(0.5)=3
The volume of larger cube is V=A^3
V=(3)^3
V=27 m^3
Therefore, the volume of the larger cube is 27 cubic meter.
Find the circumference of the circle P. Find the length of arc AB.
Answer:
A) 56.549
B) 9.425
Step-by-step explanation:
2(pi)r=56.54867
60/360x56.54867=9.425
PLEASE HELPPPPPPPPPPP
Answer:
76 is the answer
Step-by-step explanation:
4³+6(2)
64+ 12
76
help screenshot below
Answer:
Scalene right
Step-by-step explanation:
So there's a right angle in the corner over there, so we know it's going to be ___ right triangle. And none of the sides are the same length, so its scalene
hope this helps:)
A florist uses 7 red roses for every 4 white roses in her bouquets. Select the ratio of white roses to red roses. Please select 3 answers. 4 : 7
4 to 7
7 to 4
4/7
7/4
7 : 4
Answer:
Step-by-step explanation:
7 red roses
4 white roses
the answer would be 4 to 7, 4/7, and 4:7
I hope this helps!
Coach Elyson claims that 90% of her volleyball serves are good serves. The captain of the team thinks Coach Elyson has a lower rate of good serves. To test this, 50 of the coach’s serves are randomly selected and 41 of them are good. To determine if these data provide convincing evidence that the proportion of Coach Elyson’s serves that are good is less than 90%, 100 trials of a simulation are conducted. The team captain’s hypotheses are: H0: p = 90% and Ha: p < 90%, where p = the true proportion of Coach Elyson’s serves that are good. Based on the results of the simulation, what is an estimate of the P-value of the test?
A dotplot. A number line labeled simulated sample proportion of good serves goes from 80 to 98 percent. 80, 2; 84, 13; 86, 11; 88, 12; 90, 23; 92, 12; 94, 14; 96, 10; 98, 3.
0%
2%
4%
98%
Answer:
The correct answer is: 2%
Step-by-step explanation:
Took the quiz