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
vfiekz [6]
3 years ago
9

Prove <4 and <1 are supplementary.

Mathematics
2 answers:
nignag [31]3 years ago
8 0

Answer:

the = 180

Step-by-step explanation:

Radda [10]3 years ago
4 0

Answer:

proof:

Triangle is isosceles, so angle 4 and 5 are equal

Angle 5 + Angle 1 = 180°

Angle 4+ Angle 1 = 180°

Step-by-step explanation:

<4 ≅ <5. <5 + <1 = 180° <4 + <1 are supplementary

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

You might be interested in
Tim read 70% of his book containing 230 pages. How many pages does he have left?
LenaWriter [7]

Answer:

Considering the whole book as 100%, there’s 30% left.

Then, 30% of 230 = 0,3*230 = 69 pages.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What are the numerical measures of the angles?
vredina [299]
ANSWER

The sum of m∠DEA and m∠AEB is 180°.

Reason: The sum of angles on a straight line is always 180°.

(x + 25)+(9x + 10)=180 \degree

Group like terms to get,

x+9x=180-25-10

Simplify, and get,

10x = 145

Divide both sides by 10 to get,

x = 14.5

We substitute this value to get the required angles.

m \: ∠DEA=x+25

m \: ∠DEA = 14.5 + 25 = 39.5 \degree

m\:∠AEB=9x+ 10

m\:∠AEB = 9(14.5) + 10

m\: ∠AEB=130.5 + 10 = 140.5 \degree
7 0
3 years ago
Read 2 more answers
Prism M and pyramid N have the same base area and the same height. Cylinder P and prism Q have the same height and the same base
m_a_m_a [10]

Answer:

Answer Cone Z and Cylinder Y.

Step-by-step explanation:

The relationship between the volume of the cone and the volume of the cylinder with the same height and same base is the volume of the cone is 1/3 of the volume of the cylinder.

The formula for the volume of the cone is :

V = 1/3πr^{2}h

The formula for the volume of the cylinder is :

V = πr^{2}h

Let be the height of the cylinder Y. Therefore the height of the cone Z is 3h, when we put it into the formula we get :

V = 1/3πr^{2} (3h) = πr^{2}h

Therefore Cone Z and Cylinder Y have same volume.

8 0
4 years ago
Read 2 more answers
8x over 3 - x over 2 equals -13
Leya [2.2K]
Equation:
x/3 = x/8 + 2/3
---
Multiply thru by 24 to get:
8x = 3x + 16
5x = 16
x = 3 1/5
========

4 0
4 years ago
On a coordinate plane, two parabolas open up. The solid-line parabola, labeled f of x, goes through (negative 2, 4), has a verte
34kurt

Answer:

y = (x+4)^{2}+6

Step-by-step explanation:

The parabola with vertex at point (h,k) is described by the following model:

y - k = C\cdot (x-h)^{2}

The equation which satisfies the conditions described above:

y - 6 = (x+4)^{2}

y = (x+4)^{2}+6

The two points are evaluated herein:

x = -6

y =(-6+4)^{2}+6

y = (-2)^{2}+6

y = 4 + 6

y = 10

x = -2

y = (-2+4)^{2}+6

y = 2^{2} + 6

y = 4 + 6

y = 10

The equation of the translated function is y = (x+4)^{2}+6.

4 1
3 years ago
Read 2 more answers
Other questions:
  • Shade some or all of the grid to show that 2 ones is the same as 20 tenths
    13·2 answers
  • Rewrite the quadratic function in intercept or factored form<br><br> h(x)=25^2-1
    12·2 answers
  • 50.25 cm, 12.5 cm, 101 cm. Which one is least precise
    7·2 answers
  • What is the domain of this function
    14·2 answers
  • Sam ran 63,756 feet in 70 minutes. What is Sam's rate in
    14·1 answer
  • WZ←→− is tangent to circle O at point B.
    9·2 answers
  • 1 thenth + 5 hundredths
    5·1 answer
  • Find the coordinates of the other endpoint of the segment, given its midpoint M and one
    15·1 answer
  • George is going shopping on Black Friday and buys several items for $106. He has a coupon for 25% off his total purchase. The sa
    13·1 answer
  • 2) Justin works at supermarket and regularly earns $10.50 per hour. In the past five
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!