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
eimsori [14]
3 years ago
15

Help me please someone i’m stressing out rn :(

Mathematics
1 answer:
vladimir1956 [14]3 years ago
3 0

Answer:

Step-by-step explanation:

b i hope thate helps

You might be interested in
Let ​ f(x)=x2−16x+71 ​ .what is the vertex form of f(x)?what is the minimum value of f(x)? enter your answers in the boxes.
adell [148]
Your vertex is (8,7)

First find the x intercept
-2/2a

X = 16/2
X = 8

Substitute the value x and solve for y
Youd get 7

Hence
(8,7)
7 0
3 years ago
Read 2 more answers
Solve for x. Round to the nearest tenth, if necessary.
e-lub [12.9K]

Answer:

\boxed {\boxed {\sf x \approx 1.9}}

Step-by-step explanation:

We are asked to find x, a missing side in a triangle.

This is a right triangle because there is a small square in the corner representing a 90 degree or right angle. Therefore, we can use right triangle trigonometry. The three main functions are:

  • sinθ= opposite/hypotenuse
  • cosθ= adjacent/hypotenuse
  • tanθ= opposite/adjacent

Examine the triangle. We will use angle S, measuring 54 degrees, for theta. Side QR, measuring x, is <u>opposite</u> angle S. Side QS, measuring 2.3, is the <u>hypotenuse</u> because it is opposite the right angle. Since we have the opposite and hypotenuse, we will use sine.

sin \theta = \frac {opposite}{hypotenuse}

  • θ= 54
  • opposite= x
  • hypotenuse = 2.3

sin (54)= \frac{ x}{2.3}

We are solving for x, so we must isolate the variable. It is being divided by 2.3 The inverse operation of division is multiplication, so we multiply both sides by 2.3

2.3* sin (54)= \frac{x}{2.3}*2.3

2.3* sin (54)=x

2.3*0.8090169944=x

1.860739087 =x

Round to the nearest tenth. The 6 in the hundredth place to the right tells us to round the 8 up to a 9.

1.9 \approx x

x is approximately <u>1.9</u>

7 0
3 years ago
HURRY NEED HELP <br> I WILL MARK BRAINLIEST
Hunter-Best [27]
B can i please have brainliest
6 0
3 years ago
Please help me Its due tomorrow
skad [1K]
8/21,13/21 because .16/42=x/100 and then cross multiply and simplify
6 0
3 years ago
4x 10x h = 4x<br> h = 10x
s2008m [1.1K]

Step-by-step explanation:

the answer would be 40 4x 10x h = 4x

5 0
3 years ago
Other questions:
  • How do I solve this problem
    5·1 answer
  • A jewelry store is having a 50% off sale for all necklaces. During this sale, what is the cost of a necklace that regulary costs
    6·1 answer
  • 3. Which of the following
    9·1 answer
  • Which number contains digits where the hundreds digit is 10 times as great as the tens digit? 7,988 , 7,898 , 7,889
    13·1 answer
  • The perimeter of the pentagon is 34 inches. Find the length of the side that is unknown. Explain your thinking.
    12·1 answer
  • The population of Metsville is 1,274 people less than the population of Eden. If the population of Eden is 9,021 people, what is
    12·2 answers
  • 2000 plus 300 plus 65
    6·2 answers
  • Please help with (ii). thank you!!!<br>​
    9·1 answer
  • I will give you 10 points!!! for a good anime to watch... it makes time go by fast... and i dont know what to watch. SUGGESTIONS
    10·1 answer
  • 10-27+5-2(-4)<br><br> answer with explanation please
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!