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
Flura [38]
2 years ago
15

Is 40mi+98mi+104mi= a right triangle

Mathematics
1 answer:
alexira [117]2 years ago
5 0

Answer:

no

Step-by-step explanation:

A right triangle consists of one angle being 90 degrees. Contrast to this picture, the triangle has no angle of 90 degrees.

You might be interested in
1<br> Determine the number of solutions for the equation.<br> - 3(42x +46) = -15(-22-9x)
kkurt [141]

Answer:

x=-52/29

Step-by-step explanation:

-3(42x+46)=-15(-22-9x)

-126x-138=330+135x

-126x-135x-138=330

-261x-138=330

-261x=330+138

-261x=468

x=468/-261

x=-52/29

6 0
3 years ago
In △EKL, m∠K = 90º, m∠E = 25º, EK = 3 cm, KH - altitude. Find EH.
laiz [17]

Answer:

EH = 3.31

Step-by-step explanation:

We have been given a right angle triangle EKL. As KH has been given as the altitude (perpendicular) of the right angled triangle, and K is the right angle, we can say that EK is tthe base of the triangle and EH is the only side lleft, which is the hypotenuse of the triangle.

Where,

EK = Base = 3

KH = perpendicular altitude

EH = Hypotenuse

m<K = 90

m<E = 25

We know that

cosθ = Base/ Hypotenuse

cos 25 = 3/ EH

EH = 3/cos25

EH = 3.31

Perpendicular alitutude can also be calculated by using the formula for tanθ.

3 0
3 years ago
Find the value of x.<br> 31°<br> to<br> 35°
VMariaS [17]

Step-by-step explanation:

the sum of all angles in a triangle is always (ALWAYS !) 180°.

180 = 31 + 35 + x = 66 + x

x = 180 - 66 = 114°

3 0
2 years ago
Read 2 more answers
Can someone answer these question pls
Firdavs [7]
Y= 12 because anything to the 0 power is 1 so 4*1=4 * 3=12
6 0
3 years ago
Read 2 more answers
Estimate the sum by rounding each number to the given place value.
romanna [79]

Answer:

400,000

Step-by-step explanation:

The given sum is 164,215+216,088

We simplify this to get:

164,215+216,088=380,303

The digit at the hundred thousand position is the rightmost 3.

The digit after it is 8.

Since 8≥5 we round up.

We add 1 to 3 to get 4 and replace all digits to the right with zeros.

We round to the nearest hundred thousand to get:

400,000

6 0
3 years ago
Other questions:
  • A random sample of 95 vehicles is taken from a large parking lot at an office park. Below is the type of each vehicle, and wheth
    6·1 answer
  • 4^2-6(2^x)-16=0<br><br><br>solve for x
    9·1 answer
  • Roberto, Christopher, and Joe are amateur cyclist riding in the 165.1 km long  Tour of Cortez bicycle race. Each cyclist is indi
    12·1 answer
  • Arden calculated the height of a cylinder that has a
    8·2 answers
  • The value of a certain rare stamp is 160% of its value three years ago if the stamp is worth $220 then what is it’s worth today
    8·2 answers
  • 1 Given the functions f(x) and g(x) = find the following. 1 + x2 (a) (gºf)(x) 1 (b) (gºf)(6)​
    6·1 answer
  • Very quickly pleasee!!! What is the remainder when 3 to the power of 2020 is divided by 30
    9·1 answer
  • Both Eli Manning and Peyton Manning won 2 super bowls-<br> True <br> or <br> False
    10·1 answer
  • What is the equation of the line that passes through the points (-9,-6) and (-9, -8)?​
    6·1 answer
  • A mirror is 24 inches high and 28 inches wide. The center of the mirror will hang 514 feet from the floor on a wall that is 8 fe
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!