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2 years ago

I only need the congruence statementwhat is the congruence statement

Mathematics

1 answer:

densk [106]2 years ago

5 0

The congruence statement indicates that both figures, in this case, triangles, are equal.

To write the congruence statement you have to make sure to write the corresponding vertices in the same order.

For the triangles you know that lines

AN=AW

GN=TW

And angles

∠N=∠W

Following these equalities, the congruence statement for these triangles is:

ΔAGN=ΔATW

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Jill bikes 2/3 hour at 18 mph and then walks 2/5 hour at 5 mph. How much farther did she bike than walk?

Oksana_A [137]

Answer:

Step-by-step explanation:

When the equation says that Jill bikes 2/3 hour at 18 mph, it means that the amount of miles she biked is 2/3 of 18. 18 divided by 3 is 6. 6 times 2 is 12, so she biked 12 miles. If she walks 2/5 hour at 5 mph, then she walked 2 miles because 5 divided by 5 is 1 and 1 times 2 is two. The question is asking how much more she biked than walked, so 12-2=10.

8 0

2 years ago

Solve for x.<br> 2.8 3.2x + 1 = 16.6

Yuliya22 [10]

Answer:

$\sf x = \dfrac{15.6-2.8a}{3.2}$

Step-by-step explanation:

Solve for 'x'.

To solve for 'x', isolate 'x'.

2.8a + 3.2x + 1 = 16.6

Subtract 1 from both sides. {Subtraction property of equality}

2.8a + 3.2x = 16.6 - 1

2.8a + 3.2x = 15.6

Subtract 2.8 a from both sides.

3.2x = 15.6 - 2.8a

Now, divide both sides by 3.2. {Division property of equality}

$\sf \dfrac{3.2x}{3.2}=\dfrac{15.6-2.8a}{3.2}\\\\\boxed{x=\dfrac{15.6-2.8a}{3.2}}$

6 0

2 years ago

A 5-foot ladder is leaning against a 4-foot wall. How far must the bottom of the ladder be from the base of the wall so that the

frutty [35]

Using the pythagorean theroem to solve this problem (a squared plus b squared equals c squared)
C would be the hypotenuse, which in this case is the five ft ladder.
The other known length of the leg is 4 ft.
5^2-4^2=25-16=9
9 must equal a^2 and a must equal 3
The correct answer is 3 ft

4 0

4 years ago

Read 2 more answers

The function D(t)=18t2−130t gives the distance a car going a certain speed will skid in t seconds. Find the time it would take f

Assoli18 [71]

The time it will take for the car to skid for 150 feet is 8.23 seconds.

The function D(t) = 18t² − 130t gives the distance a car going a certain speed will skid in t seconds.

The time the it would take for the car to skid for 150 feet can be calculated as follows:

Therefore,

D(t) = 18t² - 130t

150 = 18t² - 130t

18t² - 130t - 150 = 0

divide by 3

9t² - 65t - 75 = 0

Hence,

t = 65 ± 5√277 / 18

t = 8.23425471586 or -1.01166666667

Hence,

t = 8.23 seconds.

Therefore, the time it will take for the car to skid for 150 feet is 8.23 seconds.

learn more on function here: brainly.com/question/13927655

#SPJ1

7 0

2 years ago

Eric borrowed $46 from his mother he will pay her back at last $8 each month at most how many months will it take him

Setler [38]

Answer:

6 months

Step-by-step explanation:

46 ÷ 8 = 5.75

therefore you need 5 months and 1 extra month to cover the 0.75

8 0

3 years ago

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