1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Oksanka [162]
3 years ago
6

,??!?!?!??????!??.,??

Mathematics
2 answers:
harina [27]3 years ago
6 0

Answer:

61

Step-by-step explanation:

In triangle GHI, sides GH and HI are equal. Base angles theorem tells us that the angle opposite of side HI, which is angle HGI, and the angle opposite of GH, which is HIG, will be equal: HGI=GIH

Let's assign these angles a variable x

The sum of the angles in a triangle is equal to 180 degrees, so all of the angles need to add up to 180: GHI+GIH+HGI=180

The question tells us that GHI is equal to 58 degrees, and we found out using base angles theorem that GIH=HGI=x, so we can write this as an equation:

58+x+x=180

Solve the equation to find x:

  • 58+x+x=180
  • 58+2x=180 (Add x+x)
  • 58-58+2x=180-58 (Subtract 58 from each side)
  • 2x=122
  • x=61

x=61, which means that both angles IGH and GIH measure 61 degrees. The question is asking only for angle GIH, so GIH=61 degrees.

hope this helps please lmk if i made a mistake!!

marusya05 [52]3 years ago
4 0
The answer is 122 because a triangle equals up to 180 & if you subtract 58 it equals 122.
You might be interested in
A company has developed a training procedure to improve scores on the SAT. Following the training, 100 high school students take
Pani-rosa [81]

Answer:

The calculated t-test = 1.717 < 1.6604 at 0.05 level of significance

Null hypothesis is accepted at 0.05 level of significance

A company has developed a training procedure is significantly improve scores

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given  sample mean (x⁻ )  = 517

sample standard deviation (s) =90

Mean of the Population (μ) =500

<em>Null Hypothesis :- H₀ :  </em> (μ) =500

Alternative Hypothesis : H₁ :  μ ≠ 500

<u><em>Step(ii)</em></u>:-

Test statistic

                         t = \frac{x^{-} -mean}{\frac{s}{\sqrt{n} } }

                        t = \frac{517 -500}{\frac{90}{\sqrt{100} } }

                        t  =   1.717

<em>Level of significance</em>

                      ∝ = 0.05

                    t₀.₀₅ = 1.6604

The calculated t-test = 1.717 < 1.6604 at 0.05 level of significance

<u><em>Conclusion</em></u>:-

Null hypothesis is accepted at 0.05 level of significance

A company has developed a training procedure is significantly improve scores

3 0
3 years ago
SOME ONE HELP!!!!! this test is due soon
valentina_108 [34]

Answer:

4.66 (4 2/3, 14/3)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A student has some $1 and 5$ bills. He has a total of 15 bills that are worth $47. How many of each bill does he have?
Trava [24]

Answer:

Seven one dollar bills and eight five dollar bills.

Step-by-step explanation:

8 + 7 = 15 bills

8 x 5 = $40

7 x 1 = $7

40 + 7 = $47

47 dollars and 15 bills.

7 0
3 years ago
Read 2 more answers
Twice a number is increased by 3 is 7
lys-0071 [83]
7-3=4 

4/2=2

The answer is 2
6 0
3 years ago
Read 2 more answers
Which statement describes the graph of f(x) = -4x3 - 28x2 - 32x + 64?
Anastasy [175]

Answer:

D=The graph touches at the x-axis at x=-4 and crosses the x-axis at x=1

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • 85 POINT QUESTION, WILL MARK BRAINLIEST.
    7·2 answers
  • Estimate.<br> 183% of 50
    7·2 answers
  • Calvin sells real estate. He earns a 5% straight commission on each sale. He recently sold a house for $159,000.
    13·2 answers
  • 6. Solve for x.<br> 10x - 4 = +(8x + 14)
    9·2 answers
  • SHOW YOUR WORK! PLEASE HELP ASAP.
    5·2 answers
  • Cheryl and Marcus are going to make 2 batches of muffins. the smaller batch is 2/3 the size of the larger batch. the recipe for
    12·2 answers
  • PLEASE HELP!!! Urgent. Will mark as brainliest
    14·1 answer
  • Which model shows all of these numbers correctly placed one the number line
    10·1 answer
  • A farmer plants the same amount every day, adding up to 2 1/4 acres at the end of the year. If the year is 3/4 over, how many ac
    11·1 answer
  • Help please i need answer ASAP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!