Answer: 638
Step-by-step explanation:
4090 - 3452 = 638
Hope this helps!
Explain why the triangles are similar. Then find the missing length, x. 5 m 8 m 4 m 10 m X 6 m Choose the reason that the triangles are similar A. Both triangles contain right angles and a corresponding angle of equal measure. Thus, two angles of the large triangle are equal in measure to two angles of the small triangle B. All right triangles are similar. C. Both triangles are right and scalene. OD The Pythagorean theorem states that a + b = c2. Thus, the corresponding sides are proportional. Find the missing length 2 X= m
Answer:
A. Both triangles contain right angles and a corresponding angle of equal measure. Thus, two angles of the large triangle are equal in measure to two angles of the small triangle
x = 3 m
Step-by-step explanation:
The figure given shows two right angles triangles having corresponding angles that are congruent and of the same measure.
If we find the ratios of their given corresponding side lengths, their ratios would be the same.
Thus: ratio of the side of the smaller ∆ to the larger ∆ = 4:8 = 5:10 = 4/8 = 5/10 = ½
½ is the scale factor. Therefore, both triangles are similar.
To find x, multiply the corresponding side length of the other triangle by the scale factor.
x corresponds to side length that is 6 m in the other triangle.
Therefore,
x = 6*½ = 3 m
The value of 'x' in the smaller triangle is 2 and both the triangles are similar because triangles contain right angles and a corresponding angle of equal measure. Therefore, two angles of the large triangle are equal in measure to two angles of the small triangle.
Given :
Two triangles are given in the figure.
The Pythagorean theorem can be used in order to determine the value of 'x' in the smaller triangle.
[tex]5^2=4^2+x^2[/tex]
[tex]x^2= 25-16[/tex]
x = 3
According to the given figure of the triangles, both triangles contain right angles and a corresponding angle of equal measure. Therefore, two angles of the large triangle are equal in measure to two angles of the small triangle. Hence both the triangles are similar.
Therefore, the correct option is A).
For more information, refer to the link given below:
https://brainly.com/question/10652623
Write an equation for each line in slope-intercept form.
Answer:
y = x + 7
Step-by-step explanation:
The slope-intercept form of a line is:
y = mx + b
where m is the slope and b is the y-intercept.
Looking at the graph, we can see that the line intersects the y-axis at y = 7. So 7 would be our y-intercept.
To find the slope, we would divide the rise of the line by the run. Or m = rise/run. From looking at the graph, we can see that for every 1 unit the line moves in the x-direction, the line moves in the y-direction by 1 unit. Therefore, the rise would be 1 and the run would be 1. 1/1 = 1 so the slope of the line would be 1.
Plugging in 7 for b and 1 for m into the equation for the slope-intercept form, we get:
y = x + 7
So that would be the equation for the line in slope-intercept form.
I hope you find my answer and explanation to be helpful. Happy studying.
write the four equivalent fraction of 9/13
Step-by-step explanation:
18/26
27/39
36/52
45/65
An equivalent fraction for a/b is found by multiplying the numerator and denominator by a common integer (n)
Nate walks 11 miles in 4 hours. At what unit rate does Nate walk?
A.
4 hours
11 miles
B.
4 miles
11 hours
C.
11/4 miles
1 hour
D.
11 miles
4 hours
Answer:
2 3/4 C
Step-by-step explanation:
multiply 4 two times and you will get 2 as your hole number and 3 as you numerator and 4 as your denomater
Theo solved n + 5 = 11 for the unknown. The steps he took are shown.
He started with 5 tiles.
5 tiles.
Then he added tiles as he counted up to 11.
6 tiles.
He realized he added 6 more tiles to his original 5 to make 11. So he found the unknown to be 6.
How could Theo check his work? Check all that apply.
He could substitute 5 for n in the original equation and add.
He could substitute 6 for n in the original equation and add.
He could subtract 5 from 11 and check that the answer is 6.
He could subtract 11 from 5 and check that the answer is 6.
He could put all the tiles in 1 pile to count them to see if there are 11 in all.
Answer:
the second one, the fourth one, and the fifth one
Step-by-step explanation:
What are the next three numbers in this pattern
11,22,12,23
Answer:
2,1,and 3????
Step-by-step explanation:
i really dunno if i am right always happy to help <3 have a nice day
hellllllllllllllllllllllllllllllllllpppppppppppppppppppppppp whats the x
Easy buddy....
[tex]2 x + 68 = 180[/tex]
Subtract the sides of the equation minus 68
[tex]2x = 180 - 68[/tex]
[tex]2x = 112[/tex]
Divided the sides of the equation by 2
[tex]x = \frac{112}{2} = 56 \\ [/tex]
So ;
[tex]x = 56 \: degreees[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Sultan measures the distance he drives to work each day using the odometer on his car, which measures distance in
miles, accurate to the nearest tenth of a mile. If the odometer reads 11.7 miles, what between what two quantities can
you be certain that the exact distance lies?
in two or more complete gfsentences, explain your reasoning,
Answer:
We can be sure that the actual distance lies between 11.65 and 11.74
Step-by-step explanation:
Here. we are told that the odometer measures to the nearest tenth.
The nearest tenth means to the nearest first digit after the decimal point
So the range of values we shall be writing will be the range that includes the smallest number that can be approximated to 11.7 and the largest number that can be approximated;
Thus, we have;
11.65 to 11.74
The reasoning is because the smallest number that can be approximated to 11.70 is 11.65 while the largest that can be approximated to 11.70 is 11.74. So the actual distance we need from the odometer is between 11.65 and 11.74
Answer the question. To determine the answer.
Answer:
[tex] m = \frac{8}{9} [/tex]
Step-by-step explanation:
Given:
[tex] (\frac{6}{2}, \frac{2}{3}) [/tex] and [tex] (2\frac{1}{2}, -\frac{2}{3}) [/tex]
Required:
Slope
SOLUTION:
Formula for slope is given as [tex] m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Let,
[tex] (\frac{6}{2}, \frac{2}{3}) = (x_1, y_1) [/tex]
[tex] (2\frac{1}{2}, -\frac{2}{3}) = (x_2, y_2) [/tex]
[tex] m = \frac{-\frac{2}{3} - \frac{2}{3}}{\frac{3}{2} - \frac{6}{2}} [/tex]
[tex] m = \frac{\frac{-2 - 2}{3}}{\frac{3 - 6}{2}} [/tex]
[tex] m = \frac{\frac{-4}{3}}{\frac{-3}{2}} [/tex]
[tex] m = \frac{\frac{-4}{3}}{\frac{2}{-3}} [/tex]
[tex] m = \frac{-4(2)}{3(-3)} [/tex]
[tex] m = \frac{-8}{-9} [/tex]
[tex] m = \frac{8}{9} [/tex]
Find the next terms in the following sequences.
1.) -4, -3, -2, -1, ___, ___, ____, _____
Answer:
0,1,2,3............
Answer these questions for me please
Determine the intercepts of the line.
y- intercept (_,_)
x- intercept (_,_)
Answer:
Therefore, the y-intercept is (0,2.5) and x-intercept is (3.5,0) .
Step-by-step explanation:
Intercept means the line touching the axis. As you look at the graph, y-intercept (line touching y-axis) is (0,2.5) and the x-intercept is (3.5,0) .
Take note :
When finding y-intercept, x-coordinate must be 0.
When finding x-intercept, y-coordinate must be 0.
What value of x is a solution to the equation?
X - 2 = 16 (1 point)
A. 14
B. 18
C. 21
D. 12
Answer:
B. 18
Step-by-step explanation:
we need to isolate x to find the solution
x -2 +2 = 16 + 2
x = 18
Paula knits hats. The number of hats h she can knit varies directly with the amount of yarn (y) in yards she has. What does the constant of proportionality, 42, represent in this situation? The constant of proportionality is 42.
Answer:
y=42h or h=y/42
Step-by-step explanation:
The constant would be the number of yards of yarn required for each hat .
What is the answer and how do I work this.
Answer:
other
Step-by-step explanation:
you should now this it's too esay in which standard are you. tell in comments
At pizza express it takes 6 cups of cheese to make 15 pizzas. At perfect pizza it takes 4 cups of cheese to make 6 pizzas. If the number of pizzas,y,is proportional to the cups of cheese,x, which pizza place has a larger constant of proportionality?
Pizza Express has a larger constant of proportionality than Perfect Pizzas because 1.6 > 1.5
15/6 6/4
Simplify
5/3 > 3/2
PE: 5/3 or 1.6
PP: 3/2 or 1.5
I had this on my math test
what is the solution to the equation 1/4 x + 2 = -5/8 x - 5
Answer:
x = -8
Step-by-step explanation:
Original Equation:
1/4x + 2 = -5/8x - 5
Add 5 to both sides.
1/4x + 7 = -5/8x
Subtract 1/4x from both sides.
7 = -7/8x
Divide both sides by -7/8
Your answer is -8
Hope I helped :)
Please consider Brainliest :)
Which list of numbers is in order from least to greatest value?
A. l-5l, l-2l, l3l, l4l
B. l-5l, l3l, -1l , l0l
C. l6l, l7l, l-5l, l-8l
D. l0l, l-4l, l5l, l-7l
what is 1.25x1.19 pls hurry
What is the slope of a line perpendicular to the line whose equation is
15x + 12y = -144. Fully reduce your answer.
Step-by-step explanation:
Hey there!
Let the unknown slope be M2.
The given equation is;
15x + 12y = -144
From equation;
[tex]slope( m) = \frac{ - coeff. \: of \: x}{coeff. \: of \: y} [/tex]
[tex]m = \frac{ - 15}{12} [/tex]
[tex]m = \frac{ - 5}{4} [/tex]
For the condition of perpendicular lines;
[tex]m \times m2 = - 1[/tex]
[tex] \frac{ - 5}{4} \times m2 = - 1[/tex]
[tex] - 5m2 = - 4[/tex]
[tex]m2 = \frac{ - 4}{ - 5} [/tex]
Therefore, the slope is 4/5.
Hope it helps....
I’ll give Brainly! Jim has ten more dollars than Gail. Together they have at most twenty-seven dollars.
A. Determine the possible amounts of money Gail could have.
B. Sketch the solution on a number line.
Answer:
see below
Step-by-step explanation:
Let g= amount that gail has
j = g+10
j+g ≤ 27
Substitute the first equation into the inequality
g+g+10 ≤ 27
2g + 10 ≤ 27
Subtract 10 from each side
2g≤ 17
Divide by 2
g≤ 8.5
Answer:
Let g= amount that gail has
j = g+10
j+g ≤ 27
Substitute the first equation into the inequality
g+g+10 ≤ 27
2g + 10 ≤ 27
Subtract 10 from each side
2g≤ 17
Divide by 2
g≤ 8.5
Step-by-step explanation:
Karen is trying to decide which home phone company to use. Phone Home was a monthly charge of
$45 and charges $0.01 per minute. CallMeMaybe has a monthly charge of $10 and charges $0.05 per
minute. Write an inequality to represent the number of minutes used in order for Phone Home to
have the better deal.
Answer:
Is this a joke?
Step-by-step explanation:
What does “each point of a line maps to itself” mean? I don’t understand it what it means for it to map to itself.
Answer:
Step-by-step explanation:
For example if you have a function f(x) = x - 1, then x = 1 is a zero of this function because using it as x gives 1 - 1 = 0. The Riemann Zeta function has some zeros that are easy to find which are of little interest but there are some other ones that are harder to find which is why the are called non-trivial.
What does m equal ? Please help I need this turned in by tomorrow.
Answer:
gnilr
Step-by-step explanation:
Answer:
M equals 1.......... .
Consider this right triangle.
A
15
17
B
8
Which of the following ratios represents cos(B)?
Factor the trinomial and solve
x²-10x+21
Answer:
(x-3)(x-7)
Step-by-step explanation:
6. XY = 5x, YZ = X, and XY=25
Answer:
its cartesian Product of XY * YZ is {{5x,X}}
its cartesian Product of YZ * XY is {{x,5X}}
need it in a diffrent form? just ask
I hope this helps
if you could, feel free to mark me Brainliest it would be much appreciated :D
A computer is normally $600. It is discounted and now it is only $450. What percent of the original price do you now pay?
Answer:
Hi there
Your answer is
We pay 75% of the original price.
Step-by-step explanation:
600$=100%
/600
1$ = 1/6%
*450
450$ = 75%
Dora saved $35. She earned $9.50 per hour at her job. How many hours must she work to have a total of $358 in her savings?
Answer:
34 Hours
Step-by-step explanation:
358-35= 323
323÷9.50= 34
Your mom needs 2 potatoes, 1 pounds of asparagus, and 2 pounds of fish. How
much did your mom spend on her grocery shipping, not including tax? Answer in hundredth
I need help ASAP it’s due in 4 hours! Thank you!
Answer:
$13.42
Step-by-step explanation:
Two potatoes cost $2.50
$3.75 ÷ 3 = $1.25 $1.25 x 2 = $2.50
1 lb of asparagus is $2.48
$4.95 ÷ 2 = $2.48
2 lbs of fish cost $8.44
$12.65 ÷ 3 = $4.22 $4.22 x 2 = $8.44
$2.5 + $2.48 + $8.44 = $13.42