Could somebody please answer this ASAP
Im going to mark you brainiest

Answer:

x = 42 and y = 92

Step-by-step explanation:

Since there are parallel lines, then

x = 42 ( Alternate angles )

The external angle of a triangle is equal to the sum of the 2 opposite interior angles.

134° is an external angle to the triangle, thus

x + y = 134 , that is

42 + y = 134 ( subtract 42 from both sides )

y = 92

----------------------------------------------------

(b)

The sum of the interior angles of a polygon are

sum = 180° (n - 2) ← n is the number of sides

Here n = 7, thus

sum = 180° × 5 = 900°

Answer:

22.7 feet

Step-by-step explanation:

Area of a rectangle=Length X Width

If:

Substituting into the formula for area

317.8 = Length X 14

Divide both sides of the equation by 14

[tex]\dfrac{Length X 14}{14}= \dfrac{317.8}{14}[/tex]

Length =22.7 feet

The length of the fence is 22.7 feet.

Answer:

130 is your answer

Step-by-step explanation:

The measure of the arc CD will be 130°.

It is the center of an equidistant point drawn from the center. The radius of a circle is the distance between the center and the circumference.

A circle's arc is referred to as a portion or section of its perimeter. Chords of a circle is a linear function that might be created by joining the arc's open end. A semicircular arc is one whose length is barely half that of a ring.

The arcs of the circle are given below.

arc DE = 145°

arc EC = 85°

Then the measure of the arc CD will be

We know that the sum of the arc will be 360°. Then we have

  CD + DE + EC = 360°

CD + 145° + 85° = 360°

        CD + 230° = 360°

                    CD = 360° – 230°

                    CD = 130°

Then the measure of the arc CD will be 130°.

More about the circle link is given below.

https://brainly.com/question/11833983

#SPJ2

Answer:

$60 for 10kg of tea leaves.

Step-by-step explanation:

1.- divide $18 by 3kg to determine the price of a single tea leaf.

18/3 = 6

1 tea leaf costs $6

2.- multiply the price of a single leaf by the number of leaves you want.

10 x 6 = 60

Answer:

A = 26.57

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan A = opposite/ adjacent

tan A = 3/6

Take the inverse tangent of each side

tan ^-1 tan A = tan ^-1 (3/6)

A = 26.56505118

To the nearest hundredth

A = 26.57

Answer:

A = 26.57

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

The slope of a line given two points is

m = (y2-y1)/(x2-x1)

   = (4-2)/(0 - -3)

   = (4-2)/(0+3)

    = 2/3

Answer:

definitely 2/3

Step-by-step explanation:

you should know that

Answer:

16 1/3 miles in one hour.

Step-by-step explanation:

12.25 miles in 45 minutes.

How far in 60 minutes?

Set up a proportion: 12.25/45=x/60

45x=735

x=16.3333...

Therefore, Manuel can go 16 1/3 miles in one hour.

I hope this helped and have a good rest of your day!

Answer:

312 square units

Step-by-step explanation:

(13×10)+(13×8)+(13×6)=

130+104+78=

234+78=

312 units²

Answer:

The answer is 19%

Step-by-step explanation:

Answer:

Step-by-step explanation:

We will use the area of the circle to find the radius of the circle since that's all that that is useful for! If the area of the circle is 56 cm squared, then

[tex]56=\pi r^2[/tex]  and

[tex]\frac{56}{\pi}=r^2[/tex]  and

[tex]17.82535363=r^2[/tex] so

r = 4.222 cm

Now that we know that, we will use that.  But first, if we have a square circumscribed in a circle, then we know that from the center of the circle to any of the vertices of the square is the radius of the circle, 4.222. If we split that square into 4 triangles, pull one of those triangles out, we have a right triangle...45-45-90 to be specific.  Just for the sake of argument, put the 90 degree angle as the vertex angle of that right triangle and then split THAT triangle in half by dropping an altitude from the vertex angle to the base.  We still have a 45-45-90 triangle, but now the vertex angle is 45, one of the base angles is 90, and the other base angle is 45.  The hypotenuse of that triangle is the length of the radius we just found.  If the base angle is 45 and the hypotenuse is 4.222, we can use right triangle trig to find the length of the base of that triangle which, consequently, is half of the length of x, our unknown.

[tex]sin(45)=\frac{x}{4.222}[/tex] and

4.222 sin(45) = x so

x = 2.9854

But don't forget that that x is only half the length of one of the sides of the square.  So multiply it by 2 to get that the side length, which is x, is

x = 5.97

Answer:

4m

Step-by-step explanation:

Initial velocity (u) = 0,

Uniform acceleration (a) = 8 m/s²

Time (t) = 1 s

Distance travelled in 1 second

= ut + 1/2at²

= 0 + 1/2× 8 ×1²

= 4 m  Ans.

Answer:

7.625

Step-by-step explanation:

This would be written like this bc to 3 decimal places its 5.You then round 4 up to 5,because the third decimal place is higher than 4.

Answer:

7.265

Step-by-step explanation:

You count three places after the decimal point which is 264 since there is a 5 after the 4 the 5 tells you round the 4 up to a 5

Answer:

84

Step-by-step explanation:

First you multiply 2 and 7

Ans 14

Then you multiply 14 and 6

Ans 84

Answer:

Ans 84

Step-by-step explanation:

Answer:

3.5

hope this helps

Answer:

4 backpacks

Step-by-step explanation:

To answer this question, set up a ratio.

Pounds of goods : Number of backpacks

We know that one backpack can carry ten pounds of goods.

10 : 1

We need to find how many backpacks are needed to carry 35 pounds of goods.

Pounds of goods : Number of backpacks

10 : 1

35 : ?

To figure this out, we need to find how we got from 10 pounds to 35 pounds.

10 : 1

35 : ?

Well, to get from 10 to 35, you must multiply by 3.5

10 x 3.5 = 35

Whatever you do to one side of the ratio, do to the other side.

Pounds of goods : Number of backpacks

10 : 1

x3.5 x3.5

35 : 3.5

Round 3.5 to 4 because you wouldn't want half of a backpack!

Therefore, you will need 4 backpacks to carry 35 pounds of goods.

Answer:

[tex] = 4ab + 14b - 3a[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Look at the attached picture

Hope it will help you

Good luck on your assignment

Answer:

3,267

Step-by-step explanation:

Fro the statement you can write the following equations:

x+y= 4,356  (1)

y= 3x (2)

x= afternoon perforance

y= evening perforance

Then, you can replace 2 in 1 and isolate x:

x+3x= 4,356

4x= 4,356

x= 4,356/4= 1,089

y= 3x= 3(1,089)= 3,267

According to this, the answer is that for the evening performance 3,267 tickets were sold.

Answer:

(3) 49

Step-by-step explanation:

The circle diagram is attached below. angle mVS = 146°

and  angle mST =  64°.

mWT = 360 -64 - 146 = 150 (angle at a point)

∠ VWS = 73° = mVS / 2

MVW = 180 - 146 = 34 (angle in a straight line)

MVW = 180 -73 - 34 = 73° (angle in a triangle)

∠TMR = 180 - 64 = 116° (angle on a straight line)

∠VMT = 116 + 34 = 150°

∠ MVT = ∠ MTV (base angles of an isosceles triangle)

150 +2∠ mTV = 180

∠ MTV = 15°

∠RVW = 73 - 15 = 58°

∠RVW + ∠ VWS  + ∠VRW = 180

∠VRW  = 180 - 58 - 73 = 49

Answer:

Solve the equation for  x  by finding  a ,  b , and  c  of the quadratic then applying the quadratic formula.

Step-by-step explanation:

Exact Form:

x = -5±√ 5/2

Decimal Form:

x  =  − 1.38196601 … ,  − 3.61803398 …

(0.624, 3.91)

The interval is formatted as

(x, y)

Answer: Kendra's return on the trade was $4,397.9

Step-by-step explanation:

Hi, to answer this question, first, we have to multiply the price of each share ($22.10) by the number of shares (200).

Mathematically speaking:

22.10 x 200 = $4,420 (Kendra’s return without commission)

Now, we have to multiply Kendra's return without commission by the commission percentage in decimal form:

4,420 x (0.5/100) = $22.1 (commission amount)

Finally, we have to subtract the commission amount to Kendra's return without commission:

4,420-22.1= $4,397.9

Kendra's return on the trade was $4,397.9

Answer: $4397.90

Step-by-step explanation:

Commission = 0.5% of total value

Price per share = $22.10

Number of shares = 200

Total revenue from shares sale :

$22.10 × 200 = $4420

Commission charged by broker on sales = (0.5% × $4420)

0.005 × $4420 = $22.10

Return on trade = $(4420 - 22.10)

Return on trade = $4397.90

Answer:

135 grams

Step-by-step explanation:

you want to find the mass of only the grapes, not including the bowl. so in this case, you would subtract the mass of the bowl from the total mass. you do this because you dont need the mass of the bowl. 256g - 121g = 135g :)

Answer:

The slope between those two points is 2

Step-by-step explanation:

Answer:

The slope is:

[tex]m = 2[/tex]

Step-by-step explanation:

Use the slope formula:

[tex]m = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

Use both points (4,0) and (0,-8) for the slope formula:

[tex]m = \frac{-8-0}{0-4}[/tex]

-Then, you solve:

[tex]m = \frac{-8-0}{0-4}[/tex]

[tex]m = \frac{-8}{-4}[/tex]

[tex]m = 2[/tex]

So, therefore, the slope is [tex]2[/tex] .

Answer:

When you dilate a shape by a scale factor of 2, you are just multiply the coordinates by 2.

So the points become:

A(2, 3)  ===>  A'(4, 6)

B(3, 5)  ===>  B'(6, 10)

C(7,4)   ===>  C'(14,8)

Answer:

722900

Step-by-step explanation:

You look at the ones place, and since it is 9, you make the 9 in the tens place a 0, and then regroup the one and add it to the 8 in the hundreds place. So your answer would be 722900

Answer:

The answer is 904.778 [tex]ft^3[/tex].

Step-by-step explanation:

-You first need the formula for the volume of a cylinder:

[tex]V = \pi r^2h[/tex]

-Take the radius and the height of the cylinder for the formula:

[tex]V = \pi 6^2 8[/tex]

-Then, you solve the formula:

[tex]V = \pi 6^2 8[/tex]

[tex]V = \pi \times 6^2 \times 8[/tex]

[tex]V = \pi \times 36 \times 8[/tex]

[tex]V = \pi \times 288[/tex]

[tex]V = 288\pi \approx 904.778[/tex]

So, the answer is 904.778 [tex]ft^3[/tex].

Answer:

-19

Step-by-step explanation:

first substitute K for -4

3(-4)-7

then multiply 3 and -4

3 times -4=-12

-12-7=-19

Answer check

to check the answer u can just take the equation which is 3k-7 and the solution

3k-7=-19

and solve for K

add 7 on both sides

3k=-12

divide 3 on both sides

K=-4

Answer:

1/2

Step-by-step explanation:

Answer:

3960 degrees

Step-by-step explanation:

(24-2)*180=22*180=3960

Answer:

sum = 3960

Step-by-step explanation:

The sum of the measure of the interior angles = (n - 2) * 180

n = number of sides

n = 24

sum = (24-2)*180

sum = 22 *180

sum = 3960

3-2x = -1.5x

Add 2x to both sides:

3 = 0.5x

Divide both sides by 0.5

X = 3/0.5

X = 6

The answer is 6

Answer:

it is 6

Step-by-step explanation: