Quadrilaterals find m
Quadrilaterals find m - 1

Answers

Answer 1
Answer:

The value of angle B is 121degree and Angle C is 59 degree, and Angle D has the same measure as the angle B

What is quadrilateral?

It is defined as the four-sided polygon in geometry having four edges and four corners and twopairs of congruent sides. It has one pair of opposite congruent angles.

We have a quadrilateral in which angle B and angle D are given.

As we know the opposite angles in the quadrilateral are same in measure.

10x - 19 = 7x + 23

3x = 42

x = 14

Angle B =  10x - 19 = 10(14) - 19 = 121 degree

Angle C =  7x + 23 = 7(14) + 23 = 121 degree

Angle A + Angle C = 360 - 121 -121 = 118

Angle C = 118/2 = 59

Thus, the value of angle B is 121degree and Angle C is 59 degree, and Angle D has the same measure as the angle B

Learn more about the quadrilateral here:

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Answer 2
Answer:

Answer:

Measure B= 121

Measure C=59

Step-by-step explanation:

10x-19=7x+23

3x=42

x=14

plug in x to the problem and you'll find Measure B is 121 so to find Measure C you'll have to subtract 180 and 121 to get 59.


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What is the equation for this: the sum of twice a number and half the number is 10?
Please help timed assignment
kylie drank 35% of 400-mL container of water.Eugenia drank 45% of a 350-mL.Who drank more water?How do you know?I will have more questions I have a math packet due tomorrow and I don't know percents I listen but I just don't understand
Simplify the expressions: 3x-1/3x+1

15.2 m
20 m
18.8 m
What is the area

Answers

Answer:

5715.2 cubic metres

Step-by-step explanation:

I'm assuming that by area you mean volume. If you just take 15.2 x 20 x 18.8 you find the volume, 5715.2 cubic metres.

Answer: 15.2 x 20 x 18.8 = 57, 152 m

Step-by-step explanation: Just multiply all numbers

Write 4x24 as distributive property

Answers

Let's check the distributive property first :

a(b+c)=ab+ac

where a, b, and c are real numbers.

Now, to express 4x24 in the form a(b+c)=ab+ac, we just need to express 24 as a sum or subtraction.

Notice that we can express a 24 as a sum or subtraction in a number of ways:

1. 24-12=12, so 12+12=24

2. 24-10=14, so 10+14=24

3. 28-4=24, so 28-4=24

And so on...

Now let's use the distributive property:

1. 4*24=96

Since 24=12+12, we can express the same multiplication using the distributive property as:

4(12+12)=4*12+4*12=48+48=96

2. 4*24=96

Since 24=10+14, we can express the same multiplication using the distributive property as:

4(10+14)=4*10+4*14=40+56=96

3. 4*24=96

Since 24=28-4, we can express the same multiplication using the distributive property as:

4(28-4)=4*18-4*4=112-16=96

As you can see, there are many ways to use the distributive property.

4 x 24 =

4 x 20 = 40
4 x 4 = 16

40 + 16 = 56
4 x 24 = 56

Alexia and Haley start out together to bike from Apple Valley to Hesperia, a distance of 15 miles. Alexia bikes at 5 miles per hour and Haley bikes at 7.5 miles per hour. Which statement is true?

Answers

I believe the answer is:

Alexia arrives 1 hour later than Hailey.


Good luck! XD

On the dance floor half a dozen couples were throwing themselves around with the reckless abandon of a night watchman with arthritis.

Answers

Is there more to this question? The only math question I can think of that would go with this is for us to tell what a half dozen is equal to. If that is the case, the answer is 6.

Given\qquad \overline{OL}\perp\overline{ON}
OL

ON
start overline, O, L, end overline, \perp, start overline, O, N, end overline
\qquad m \angle LOM = 3x - 15^\circm∠LOM=3x−15

m, angle, L, O, M, equals, 3, x, minus, 15, degrees
\qquad m \angle MON = 5x - 23^\circm∠MON=5x−23

m, angle, M, O, N, equals, 5, x, minus, 23, degrees
Find m\angle MONm∠MONm, angle, M, O, N:

Answers

Segments LO and ON are perpendicular, providing the required

information for the value of the sum of ∠LOM and ∠MON.

  • m∠MON is 57°

Reasons:

The given parameter are;

\overline{OL} is perpendicular to \overline{ON};  \overline{OL} \perp \overline{ON}

m∠LOM = (3·x - 15°)

m∠MON = (5·x - 23°)

Required:

Find m∠MOM

Solution:

Given that \overline{OL} is perpendicular to \overline{ON}, we have;

m∠LON = 90° by definition of perpendicular lines

m∠LON = m∠LOM + m∠MON by angle addition postulate

Therefore;

m∠LOM + m∠MON = 90° by substitution property of equality

Which gives;

(3·x - 15°) + (5·x - 23°) = 90° by substitution property

8·x - 38° = 90°

  • x =(90^(\circ) + 38^(\circ) )/(8) = 16^(\circ)

x = 16°

m∠MON = 5·x - 23°

m∠MON = 5 × 16° - 23° = 57°

  • m∠MON = 57°

Learn more here:

brainly.com/question/18888627

Answer:57

Step-by-step explanation:

On a car trip Sam drove m miles Kara drove twice as many miles as Sam and Darin drove 20 fewer miles than Kara in terms of m many miles did Darin drive

Answers

Answer:

Darin drove '2m - 20' miles.

Step-by-step explanation:

We are given that Sam drove 'm' no. of miles.

As, it is also given that Kara drove twice as many miles as Sam. Therefore we get that Kara drove '2m' no. of miles.

Now, it is given that Darin drove 20 miles fewer than Kara .i.e. Darin drove '2m - 20' no. of miles.

Hence, in terms of m, Darin drove '2m - 20' miles.