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
Alla [95]
3 years ago
13

Round 3.7257 to 2 decimal places

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

3.73

If the number is 5 or higher you round up.

You might be interested in
My friend needed help with this and I found the height through the theorem but can't figure out how to get the base of the overa
Aleksandr-060686 [28]

You found CD from the Pythagorean theorem to be ...

... CD = √(5² -2²) = √21

Since triangle ADC ~ triangle ACB, the ratios of corresponding sides are the same:

... AC/AD = AB/AC

... AB = AC²/AD

... AB = 5²/2 = 12.5 . . . . . . . the base of the overall triangle

_____

Then the area (A) is ...

... A = (1/2)bh

... A = (1/2)(12.5)(√21) ≈ 28.64 square units

_____

As you see here, the altitude of a right triangle divides it into three similar triangles. From smallest to largest, they are ...

... ADC ~ CDB ~ ACB

You can figure this using AAA similarity, since the smallest and largest triangles listed above share an acute angle vertex (∠A). That, together with the right angle, means all angles are congruent. After that, then you know ∠ACD ≅ ∠CBD, so you can show the middle sized triangle is similar to the other two.

6 0
2 years ago
Quadratic equation please help
Andre45 [30]

Answer:

x= -3+√2 or x= -3-√2   ( answer : A  and B )

Step-by-step explanation:

hello :

x²+6x+9 = (x+3)².....identity

x²+6x+9 =2  means : (x+3)²=2

so : (x+3 = √2) or  (x+3 = - √2)

so two solutions :

x= -3+√2 or x= -3-√2

7 0
3 years ago
X
slava [35]

Answer:

Equation 1 x=-16

Equation 2 m=-3

Step-by-step explanation:

Equation 1

3x-x=-24-6

2x=-32

x=-32/2

x=-16

Equation 2

-2m=16-10

-2m=6

m=6/-2

m=-3

6 0
3 years ago
The two prisms below are similar. What is the value of x?<br><br> A. 30<br> B. 1<br> C. 9<br> D. 3
Lynna [10]

I believe it's D - 3....

4 0
3 years ago
Read 2 more answers
Please solve and show all steps
Fofino [41]
The Measure of the Missing Angles can be found by this formula: x+y+z= 180°.
You already know the measure of 1 Angle, which is 30°, right?
You also know that this Triangle is a Right Triangle, so the Square for One Angle indicates that the Angle is 90°.
y= 90°, and z= 30°, and you know that the Total Measure of any Triangle is 180° Total.
90°+30° = 120°, and 180°-120°= 60°, so finally, x= 60°, and y=90°, and z= 30°.
4 0
3 years ago
Other questions:
  • The tax rate as a percent, r, charged on an item can be determined using the formula 100( – 1) = r, where c is the final cost of
    13·1 answer
  • How do you find surface area
    9·1 answer
  • PLEASE HELP ASAP FOR 10 and 11 (SHOW WORK+LOTS OF POINTS)
    7·2 answers
  • Which size can of green beans shown in the table has the lowest unit price? ​
    5·2 answers
  • Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms.
    12·1 answer
  • -0.59x+0.29=7.2 HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    13·2 answers
  • An item costs S430 before tax, and the sales tax is $17.20.
    7·1 answer
  • Which inequality is shown in the graph below?​
    14·1 answer
  • Identify the equation in slope-intercept form for the line containing the point (2,1) and parallel to y=5/3x−1/3.
    6·1 answer
  • Clark used a digital thermometer to check the internal temperature of a roasting turkey. The thermometer read 168 °F, and its re
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!