find the value of x.write answer as a fraction in simplest form or a decimal rounded to the nearest hundredth
Answers
Answer:
Step-by-step explanation:
Triangles EFG and FGH are similar.
x/15 = 36/39
x/15 = 12/13
x = 15*12/13 = 180/13 ≈ 13.8 units
The required measure of x is given as 5.8 in the given triangle.
The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°.
What are similar triangles?Similar triangles are triangle that has a relationship as of some scale factor.
here,
From the figure,
From triangle GHF and triangle EGF
x / 15 = 15 / 39
x = 225 / 39
x = 5.8
Thus, the required measure of x is given as 5.8 in the given triangle.
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Related Questions
In ΔHIJ, the measure of ∠J=90°, the measure of ∠H=8°, and HI = 30 feet. Find the length of IJ to the nearest tenth of a foot.
Answers
Answer: 4.2
Step-by-step explanation:
Sin(H)=x/30 then cross multiply
30sin(8)=x
X=4.1752... but rounded it’s 4.2
Answer:
It's 4.2
Step-by-step explanation:
2/5 divided by 3/4
9/4 divided by 3/4
-5/7 divided by 1/3
-5/3 divided by 1/6
Answers
2/5 ÷ 3/4 = 8/15
9/4 ÷ 3/4 = 3
-5/7 ÷ 1/3 = -15/7
-5/3 ÷ 1/6 = -10
finf the total surface area of a cylinder with a base radius of 5 inches and a height of 5 inches
Answers
Answer:
314.16
Step-by-step explanation:
The formula is A=2πrh+2πr2, you just plug in the numbers
I hope this helps :)
what is the middle of 1 and 6
Answers
Answer:
The middle between two numbers is the average of those numbers. So we add those two numbers together and divide by two. And the answer is (1 + 6) / 2 = 3.5
What is the solution to this system of equations?
6.2
-
3y = 12
y = 2x
- 4
Answers
Answer:
sorry
Step-by-step explanation:
i don't understand your question
What is one individual member of the sample called?
Answers
Answer:
there is no sample
Step-by-step explanation:
if you put a picture then someone can help you
A florist uses 5 red roses for every 2 white roses in her bouquets write the ratio of white roses to red roses in 3 different ways
Answers
Answer:
5/2
5 : 2
5 to 2
Please hurry! I really need this
Answers
Answer: x - 2.60(2) + x + x - 2.60
Step-by-step explanation:
Aleekah’s amount is x, as identified by the problem. If Barika earn less than 2.60 than Aleekah, then you would take away 2.60 from x, thus x - 2.60. If (x - 2.60) is how much Barika earned and James earn twice that amount, then he would have ((x - 2.60)*2)
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answers
Answer:
They are vertical
x=32.5
Step-by-step explanation:
75 + 4x-25 = 180
4x = 180+25-75
4x=130
x=32.5
can someone please help me with these!! ill make you a brainily
Answers
Answer:
11. None of the above
12. 7
Step-by-step explanation:
11. Through exhaustion (Just trying them all) none of them worked and therefore can be ruled out.
12. 12 / 2 = 6 (6 granola bars per box)
42 / 6 = 7 (7 boxes needed to make up 42)
7. A minor arc of a circle subtends an angle of 1059 at the centre of the circle. If the radius of the circle is 8.4 cm,
find the length of the major arc.
[tex]\pi = 22 \\ 7[/tex]
Answers
Xinyi bought a box of 20 cupcakes.12 of the cupcakes are chocolate cupcakes.What is the percentage of chocolate cupcakes
Answers
The answer is 60%, 60 percent are chocolate flavored cupcake
Find the volume of the
cake if the radius is 8
inches and the height is 5
inches.
Answers
Answer:
251.327412 cubic inches is the answer
HELP ASAP PLEASEEEEE
Answers
Answer:
can't
can
can't
can
Step-by-step explanation:
sum of all angles should equal 180
Answer:
I certainly can't help you
Can someone help me with these 2 problems please
Answers
find the area of the figure below
Answers
Answer:
36 inches²
Step-by-step explanation:
[tex]A=bh[/tex] where b is the base length and h is the height
The base length of the parallelogram is 12 inches and its height is 3 inches. Plug these values into the equation.
[tex]A=(12)(3)\\A=36[/tex]
Therefore, the area of the figure is 36 inches².
I hope this helps!
Answer:
yes the answer is 36in. Which mean the person is right too
answer algebra 1 problem below
Answers
Answer:
Step 1: multiply
10*10=100*10=1000*10=10000
Step 2: write 1st one out.
(8*10000)
Step 3: multiply
8*10000=80000
________________-
Step 1: multiply
10*10=100*10=1000*10=10000*10=100000*10=1000000*10=10000000*10=100000000*10=1000000000*10=10000000000*10=100000000000*10=1000000000000
step2: multiply
2*100000000000=200000000000
step 3: write it out
80000*200000000000
step 4: solve
80000*200000000000=1.6 to the power of 17
Step-by-step explanation:
so your answer is
1.6 to the power of 17
that was a lot yw
Bicycle rental on the sea well at the beach cost a mandatory minimum of $5 for the first hour and then $4 for each additional hour
Answers
Answer:
12.8x + 20
Step-by-step explanation:
I have the same question and i figured it out so here you go!!!
A class spent hour on art and 1 /3 hours on art and 1 1/3 hours on mathematics. How much time did the class spend on art and mathematics?
A. 2 /3 hour
B. 1 hour
C. 1 1/2 hours
D. 2 1/3 hours
E. 1 2/3 hours
Answers
The students in total spend [tex]1\frac{2}{3}[/tex] hours in both the classes.
What is addition?Addition in math is a process of combining two or more numbers.
Given that, A class spent hour on art and 1 /3 hours on art and [tex]1\frac{1}{3}[/tex] hour on mathematics.
To find the total time, will add both the time,
[tex]=\frac{1}{3} + 1\frac{1}{3}\\ = \frac{1}{3} + \frac{4}{3} \\= \frac{5}{3} \\= 1\frac{2}{3}[/tex]
Hence, the students in total spend [tex]1\frac{2}{3}[/tex] hours in both the classes.
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PLS HELP!!! 7TH GRADE MATH
Answers
Answer:
The first picture is 72 ft²
Step-by-step explanation:
Answer for 1:
242
Answer for 2:
214.57
Answer for 3:
88.79
Explanation:
I used Goggle
If it costs $100,000 to put on an event for four weeks (28 consecutive nights), how much revenue per night is needed to
make $200,000 profit during this period?
Answers
28x=300000
X=10714
They would need to make $10714 a night
table for f(x) = 3x+ 10
Answers
Answer:
-2 4
-1 7
0 10
1 13
2 16
Step-by-step explanation:
Use a graphing calculator.
Answer:
Step-by-step explanation:
3 - 10 = 7
10 - 7 = 3
= 0 . 3
Write (5.64) x 10-7 as a decimal.
Answers
Answer:
16.92
Step-by-step explanation:
5.64 x 3 = 16.92
Hope that helps!
a part of a line with endpoints on both ends a(n):
Answers
The answer is line segment
Answer:A part of a line with endpoints on both ends is a(n):
A line with 2 endpoints is called a line segment. We know that it is a segment because the endpoints make the line finite
Step-by-step explanation:
9 + 7 + z + z + 5 + 7
Answers
Answer:
2(14+z)
Step-by-step explanation:
9+7+5+7
16+5+7
21+7
28
28+z+z
28+2z
2(14+z)
$1210 is invested in an account earning 11.5% interest compounded monthly. What is the balance at the end of 13 years? Group of answer choices
Answers
Answer:
Final amount = $5357.52
Step-by-step explanation:
Formula to be used,
Final amount = [tex]\text{Initial amount}\times (1+\frac{r}{n})^{nt}[/tex]
Here, n = number of compounding in a year
t = Duration of investment
Now we substitute the given values in the question.
Final amount = [tex]1210(1+\frac{0.115}{12})^{12\times 13}[/tex]
= [tex]1210(1.009583)^{156}[/tex]
= 1210(4.4277)
= $5357.52
need help in math will give brain if right
Answers
Answer:
the answer is c
Step-by-step explanation:
2. Consider the following system of equations.
y = 2x - 4
y = -x + 5
{
a. Identify the slope and y-intercept of the graph of each equation.
b. Based on your answer for part (a), are the graphs of the two lines intersecting lines, the
same line, or parallel lines? Explain your reasoning.
Answers
Answer:
see below
Step-by-step explanation:
a.
first equation: slope = 2, y intercept = (0,4)
second equation: slope = -1, y intercept = (0,5)
b.
They are intersecting lines. They don't have the same slope so they aren't parallel and they obviously aren't the same equation so they aren't the same line.
An art supply store typically sells 7 bottles of green paint for every 6 bottles of blue paint. How many bottles of blue paint does it sell when it sells 35 bottles of green paint?
Answers
what is the value of h?
Answers
Answer:
5
Step-by-step explanation: