Mathematics College

Two side lengths of a triangle are 30.9 inches and 42.0 inches. the sides meet at a 19degree angle. What is the area of the triangle?

Two Side Lengths Of A Triangle Are 30.9 Inches And 42.0 Inches. The Sides Meet At A 19degree Angle. What

Answers

Answer 1

Step-by-step explanation:

A=hbb

=42· 0 x30.9

=648.9

Related Questions

What is an equation that describes the relationship for the table shown?

Answers

answer:
y = - 7x + 8

How many teaspoons are in 1/2 cup

Answers

Answer:

there are 24 teaspoons in 1/2 cup

We have 2 fractions 1/6 and 3/8 and we want to rewrite them so that they have a common denominator what numbers could we use for the denominators

Answers

Answer:

You can use 48 and 24

Step-by-step explanation:

You can figure out 48 by simply multiplying 6 times 8. You can figure out the 24 by noticing that 24 is divisible by both 6 and 8. 6 x 4 =24, and 8 x 3=24. I hope this helps!

Answer:

The numbers we could use for the denominators is 48  and 24.

Li believes that the graph shows a direct variation.
do +
LI
Why is Li incorrect in saying that the graph shows a direct variation?

Answers

Answer:

b. or 2. When the x-value is 0, the y-value is 1.

Step-by-step explanation:

welcome bestie <3.

Sienna has $40 to spend at the pumpkin patch each pony ride is $6

Answers

she can get on the pony ride 6 times, 6 x 6 = 36 and she'll have 4 dollars left over

Answer:

There is no direct question on here so I'll just assume you're asking how many rides she can get on???

Step-by-step explanation:

6 x 1 = 6

6 x 2 = 12

6 x 3 = 18

6 x 4 = 24

6 x 5 = 30

6 x 6 = 36

6 x 7 = 42

So she can get on about 6 rides (once again, if thats what ur trying to ask..)

At the begining of last year, there were 368 students at the elementary school.By the beginning of this year,72 of those students had moved.About how many students started the school this year?

Answers

Answer:

296

Step-by-step explanation:

368-72

You subtract in order to find out how many students started the school this year

I have an 20 pound bag of food. If it is 2/3 full right now, how much dog food is in the bag?

Answers

Answer:

2/3multiply by20 u get 13.3 pounds

A 10 2/3 inch long pipc is cut into 8 equal length pieces. How long is each piece?

Answers

Answer:

⠀

Step-by-step explanation:

Ethan is cutting a 36-inch sub into slices that are
2- inches thick. How many slices will he cut?

Answers

Answer:

He can cut 18 slices!

Step-by-step explanation:

Answer:

18

Step-by-step

ive learned this before

Can you factorise 70+7z

Answers

Solution:

[tex]70 + 7z \\ = 7(10 + z)[/tex]

Answer:

7(10+z)

Given a²+b²=49 and a+b=9, then ab=?​

Answers

Answer:

16

Step-by-step explanation:

Given,

a²+b²=49

a+b=9

Now,

a²+b²=49

(a+b)^2-2ab=49

9^2-2ab=49

81-49=2ab

32/2=ab

ab=16

Can someone give me advice please..I'm having a panic attack because a car hit my car when i was turning on a yellow arrow and it was clear but this brown jeep speeded to hit my car. how do i fix it without my dad knowing. i am willing to pay a lot to fix it but i just don't want to get in trouble and I don't want him finding out :(​

Answers

Answer:

keep the car at a friends house untill you find a place to get it fixed at... or keep it at a trustworthy family members house.

If these don't help then im sorry.

Find a friend with a garage and hide it there if you don’t have any with a garage then just hide it somewhere he’d never look or has never looked but if he finds it just explain what happened and he might understand

If this done help I’m sorry! God rest your soul

Vivi steps off a 10-foot-high diving board and goes 7 3/8 feet below the surface of the swimming pool, then back up to the surface. How far does she travel altogether

Answers

Answer:

Your answer is 24 3/4 if you want it decimal wise it would be 24.75

Step-by-step explanation:

Well, let's set up our equation first. 10 (she jumped down 10 feet) + 2(7 3/8) (we are multiplying this by 2 because she first went under the surface then went back up to the surface)

Since distance is never negative you won't add any negative symbols, you'll simply add. First 2(7 3/8) = 59/4 or 14 3/4 | Next we add 10 to it 14+10 = 24 3/4

Your answer is 24 3/4 if you want it decimal wise it would be 24.75

Whoever answers I’ll mark brainliest

Answers

Answer:

SAS Postulate

Two sides and the included angle of one triangle are congruent to two sides and the included angle in a second triangle, then the two triangles are congruent.

This is worth 30 points I need help ASAP PLEASE PLEASE HELP!!

Answers

Answer:

c

Step-by-step explanation:

smart boi

Step-by-step explanation:

A = (3, 6)

B = (6, 9)

C = (9, 3)

first scaled down (dilated) by the factor of 1/3 in the direction of the origin = point (0, 0).

then moved left by 2 units and down by 3 units.

the dilation about the origin simply multiplies each coordinate by the scale factor.

Ad = (3×1/3, 6×1/3) = (1, 2)

Bd = (6×1/3, 9×1/3) = (2, 3)

Cd = (9×1/3, 3×1/3) = (3, 1)

to move 2 units to the left means to subtract 2 from the x coordinates.

to move 3 units down means to subtract 3 from the y coordinates.

A' = (1-2, 2-3) = (-1, -1)

B' = (2-2, 3-3) = (0, 0)

C' = (3-2, 1-3) = (1, -2)

therefore, B is the right answer option.

Find the equation of the line.
Use exact numbers
y =
2+
y
4
9+
8+
7+
6+
5+
4
3+
2
1
+2
1 2 3 4 5 6 7 8 9
-9-8-7-6-5-4-3/2
-2
-3
-5-
-6-
-7-
-8-
-97

Answers

Answer:

Step-by-step explanation:

two points on the line are (-2,0) and (0,4)

slope=(y2-y1)/(x2-x1)=(4-0)/(0-(-2))=4/2=2

eq. of line is y-0=2(x-(-2))

y=2(x+2)

y=2x+4

Lara is creating potpourri bowls using 4 bags of shredded bark and 10 bags of flower petals.
If she wants to make all the potpourri bowls identical, containing the same number of bags of
shredded bark and the same number of bags of flower petals, what is the greatest number of
potpourri bowls Lara can create?

Answers

Answer:

2

Step-by-step explanation:

16: 16, 8,4,2,1

10: 10,5,2,1

The GCF is 2 because 16 bags of shredded bark can be split with 8 bags of shredded bark, and 10 bags of flower petals could be split to 2 bowls with 5 bags each.

Neeeed asapppp!!!!!!!!!

Answers

Answer:

NM

Step-by-step explanation:

The hypotenuse is always the longest side.

Answer: Side MN

Explanation:

For any triangle, the longest side is always opposite the largest angle.

Which ratio is equivalent to 3:10?

9:10

9:13

9:20

9:30

Answers

Answer:

9:30

Step-by-step explanation:

9:30 = 3:10

If we put a ratio into a fraction for better visual representation, we will see that 3:10 turns in 3/10. If we multiply both the numerator and denominator by 3, we will get 9/30. You can divide 3 from both sides of 9/30 and it will go back to 3/10.

tl:dr Multiply both sides of a ratio to get the equivalent ratio.

Evaluate −8 + 10 × 4 ÷ (−2).
options:


−28


−3


−20


−4

Answers

-28 have a great day mark me brainiest!!

Answer:

[tex]-28[/tex]

Step-by-step explanation:

[tex]-8+10\times \:4\div \left(-2\right)[/tex]

Follow PEMDAS order of operations:

[tex]10\times \:4\div \left(-2\right)[/tex]

[tex]10\times \:4=40[/tex]

[tex]40\div \left(-2\right)[/tex]

[tex]-40\div \:2=-20[/tex]

[tex]-8-20[/tex]

[tex]-28[/tex]

Jackson has one dollar bills and dimes in his pocket. The number of one dollar bills is nine more than six times the number of dimes. Let d represent the number of dimes. Write an expression for the number of one dollar bills

Answers

Answer:

6d+9 = $

Step-by-step explanation:

find the sum of all the numbers between 0 and 207 which are exactly divisible by 3​

Answers

Answer: 7038        Brainliest please.

Step-by-step explanation:

to find : n

tn=a + [(n-1)d]

204=3+(n-1) 3

204-3= 3n- 3

201=3n-3

201+3=3n

204=3n

n=204/3

n =68

As we know

Sn=n/2(t1+tn)

Sn=68/2(3+204)

34(207)

7038

The sum of a number and 13 is equal to -29. Find the number

Answers

Answer:

-16

Step-by-step explanation:

because -29+13 = -16

and if you add them both you get -29

Anyone please help me pls on how to solve this i really need help

A sample of fish is taken from two different lakes.
Seventy fish are taken from Lake A and the mean length of the
fish is 35 cm.
Thirty fish are taken from Lake B and the mean length of the
fish is 42 cm.
Calculate the mean length of the 100 fish.

Answers

Answer:

So, 100 fish taken from Lake A would have a mean length of 50 cm and 100 fish taken from Lake B would have a mean length of 140 cm

Step-by-step explanation:

1 fish from Lake A would be 0.5 cm long you calculate that by dividing 70 from 35 and you calculate the fish from Lake B by dividing 30 from 42 which would be 1.4 cm, (english is not my first language so I hope you understood everything :D)

Given that (1,-8) is on the graph of f(x), find the
corresponding point for the function
1
f(x).
2
Enter the correct answer.
DOHO
DONE
Clear all
#OO

Answers

Answer:The graph of y = f(x-2) is the graph of y = f(x) translated two units rightward.

So, since the point (9,2) lies on the graph of y = f(x), the point (11,2) lies on the graph of y = f(x-2).

Step-by-step explanation:

-5/2/-19/10


Pls Answer this question I can't figure it out!!!

Answers

Answer:

decimal result is 0.6 but fraction wise its 3/5

11,912 + 26,102 + 26,102

Answers

Answer:

it's 64,116

Step-by-step explanation:

ur welcome

the answer is 64,116

The odds against the horse Bucksnot winning the race are 1:6. What is the probability that Bucksnot will win the race?

Answers

Answer:

5:6

Step-by-step explanation:

when adding the two probabilities together, they should equal 6:6. So, 5:6 is the odds of winning.

The probability is the ratio of the favorable event to the total number of events. Then the probability that Bucksnot will win the race is 5/6.

What is probability?

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen.

The odds against the horse Bucksnot winning the race are 1:6.

Then the probability that Bucksnot will win the race will be

[tex]\rm P = 1 - \dfrac{1}{6}\\\\P = \dfrac{5}{6}[/tex]

More about the probability link is given below.

https://brainly.com/question/795909

#SPJ2

A line that includes the points (k, 0) and (3,-2) has a slope of -2. What is the value of k?
k =
Submit

Answers

9514 1404 393

Answer:

  k = 2

Step-by-step explanation:

The slope formula gives the slope between two points:

  m = (y2 -y1)/(x2 -x1)

  -2 = (-2 -0)/(3 -k)

Multiplying by (3 -k) gives ...

  -2(3 -k) = -2

  3 -k = 1

  k = 3 -1 = 2

The value of k is 2.

What is the equation of this line?

y=34x−3

y=−3x−34

y=−3x−43

y=43x−3

Answers

Step-by-step explanation:

this line goes through the points (0, -3) and (4, 0).

so, the y-axis intercept is at y = -3.

therefore, the equation has to end with "- 3".

the slope (the factor of x in the equation) is the y/x ratio of the changes of y and of x when going from one point to the other :

x changes by 4 positive units (from 0 to 4), and y changes by 3 positive units (from -3 to 0).

so, the slope is 3/4.

and so, the equation is

y = (3/4)x - 3

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