Find the indicated length

Find DE

Answer:

Yes

Step-by-step explanation: In order to build a triangle, the 2 smaller numbers must equal or be bigger than the largest number. 7+5 = 12 which is bigger than 11

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{a = - 1.75}}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ \frac{ - 3}{4} = \frac{3a}{7} }[/tex]

Do cross multiplication

[tex] \dashrightarrow{ \sf{3a \times 4 = 7 \times ( - 3)}}[/tex]

[tex] \longrightarrow{ \sf{12a = - 21}}[/tex]

Divide both sides by 12

[tex] \longrightarrow{ \sf{ \frac{12a}{12} = \frac{ - 21}{12}}} [/tex]

Calculate

[tex] \longrightarrow{ \sf{a = - 1.75}}[/tex]

Hope I helped!

Best regards! :D

Answer:

- 4.2 degrees

Step-by-step explanation:

If the drop was from temp 0 at 8 pm to temp -16.8 at midnight (4 hours later)

then,the drop is given by the rate: -16.8/4 = - 4.2 degrees per hour

Therefore, at 9 pm the temperature was:

0 degrees - 4.2 degrees = - 4.2 degrees

Answer:

9,625

Step-by-step explanation:

No. of potatoes present in each bag = 175

No. of bags of potatoes Emma brought = 55

So total no. of potatoes = 175 × 55

                                        = 9,625

Answer:

[tex]18[/tex]

Step-by-step explanation:

If there are two variables together, you will have to multiply them.

[tex]xy=x*y[/tex]

Replace x and y accordingly:

[tex]6*3=18[/tex]

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{18}}}}}[/tex]

Step-by-step explanation:

Given, x = 6 and y = 3

[tex] \sf{xy}[/tex]

plug the value of x and y

[tex] \dashrightarrow{ \sf{6 \times 3}}[/tex]

Multiply the numbers

[tex] \dashrightarrow{ \sf{18}}[/tex]

Hope I helped!

Best regards! :D

Answer: 13%

Step-by-step explanation:

The answer will b C) $600. This is because they sell 30 shirts a day for $20 each, so you will do 30 x 20.

Answer:

If it is a right triangle.

Step-by-step explanation:

Answer:

Pythagorean Theorem with an actual right triangle. This theorem holds true for this right triangle—the sum of the squares of the lengths of both legs is the same as the square of the length of the hypotenuse.

If wrong correct me.

Answer:

the answer is c

Step-by-step explanation:

i did the test on edgunity

Answer: It is being dilated by a scale factor of 1/3.

Step-by-step explanation:

The pre-image has the coordinates (0,0) (6,0) (6,-3) and (0,-3) and a transformation has been applied to it to get the coordinates of the image to be (0,0) (2,0) (2,-1) ( 0,-1)

Looking at the coordinates we can see that to get from 6 to 2 you will have to multiply by  1/3 and to  get from -3 to -1 you will have to multiply by 1/3.

This means that pre-image was dilated  by a scale factor of 1/3.

Answer:

Short answer: the pre-image was dilated  by a scale factor of 1/3.

Step-by-step explanation:

Answer:

3/10

Step-by-step explanation: you multiply 3 and 1/10

Answer:

first move eight to the left on the first number line

-8

on the second number line move two to the right, from where you are on the first

-6

on the third move back two

-8

Answer:

That is not a question ok

Step-by-step explanation:

Answer: 913,256

6-ones place

5-tens place

2-hundreds place

3- thousands place

1-ten thousands place

9-hundred thousands place

Soooo ur answer is 1, 1 is in the ten thousands place.

Answer: the ten-thousands place is the 5th digit from the left. This digit is 1

Step-by-step explanation:

Answer:

2.2 miles

Step-by-step explanation:

3 hours and 30 minutes minus 2 hours and 15 minutes is 1 hour and 15 minutes. 2/40 gives you 0.05. 1.15 - 0.05 gives you 1 hour and 10 minutes and multiply that by 2 and it gives you 2.2 miles.

The distance between Terrence’s house from the theater will be 2.4 miles.

Speed is defined as the ratio of the time distance traveled by the body to the time taken by the body to cover the distance. Distance is defined as the length between the two points.

Let us suppose the following parameters to get the distance.

D = distance of Terrence’s house from the theater

v₁ = speed at which Terrence walks from home to the theater = 2 mi/h

t₁ = time taken by Terrence to walk from home to the theater = D/v₁ = D/2

v₂ = speed at which Terrence returns back to home = 40 mi/h

t₂ = time taken by Terrence to return back to home = D/v₂ = D/40

t' = time spent in watching the movie = 2 h 15 min = 2.25 h

t = total time = 3.5 h

The distance will be calculated as given below:-

t = t₁ + t₂ + t'

3.5 = (D/2) + (D/40) + 2.25

D = 2.4 miles

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Answer:

quotient is 18 and remainder is 7

Answer:

step by step explanation:

-4/16, 11/25, 19/20, -3

1)convert all the above numbers to decimal:

-0.25, 0.44, 0.95, -3

2) now arrange those numbers from least to greatest:

-3< -0.25< 0.44 <0.95

-3< -4/16< 11/25< 19/20

Answer:

1. B

2. -6,-3

Step-by-step explanation:

Sinø=opp/hyp

Sin40=x/17. (× b.s by 17)

17Sin40=x

x=12.67

The length of perpendicular i.e., x of the right angled triangle rounded off to two decimal places is 10.92 units.

What is trigonometry ?

Trigonometry is the branch of mathematics which examines the relationship between triangle sides and angles as well as the relevant functions of any angle.

A right angled triangle is given which has an angle of measure 40° and a side of 17 units. We know that to find out the perpendicular or any other side in a right angled triangle we use trigonometry.

Using the formula for sin θ which states that :

sin θ = Perpendicular / hypotenuse

As , the perpendicular is x , the value of which we have to calculate.

sin 40° = x / 17

x = 17 × sin 40°

x = 17 × 0.6428

x = 10.9276

If we round off it to two decimal places we get :

x = 10.92 units

Therefore , the length of perpendicular i.e., x of the right angled triangle rounded off to two decimal places is 10.92 units.

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Answer:

1017.

Step-by-step explanation:

Venus is 108.11 million miles away from the sun, and Saturn is about 109 billion. Using a calculator, I tried each of the answers until I found the correct one. Hope this helped!

Answer:

-5/9

Step-by-step explanation:

-0.5555555555 repeating = -5/9

Answer:

-5/9

Step-by-step explanation:

5 divided by 9 equals 0.5555

Step-by-step explanation:

To determine simple interest, we use the formula

[tex]I=Prt[/tex]

where I is the interest, p is the principal or initial amount, r is the interest rate is in the unit of years and t is the time in years

When the times is 3 years , then we plug in 3 for 't' directly

[tex]I=Pr(3)\\[/tex]

we know that 1 year = 12 months

Suppose, the time is given in months then we divide time 't' by 12

When the times is 4 months , then we plug in 4 for 't' and divide by 12

[tex]I=\frac{Pr(4)}{12}[/tex]

we know that 1 year = 365 days

Suppose, the time is given in days then we divide time 't' by 365

When the times is 45 days , then we plug in 45 for 't' and divide by 365

[tex]I=\frac{Pr(45)}{365}[/tex]

Answer:

LN = 37

Step-by-step explanation: