An angle measures 66.4º more than the measure of its complementary angle. What is the
measure of each angle?
o and
o

Answer:

y=3x-1 (replace x with 7 )

Step-by-step explanation:

y=3 (7)-1

y= 21-1

y= 20

note: multiply 3 with seven and minus 1 the answer is y so y=20

Remember the triangle formula

[tex]\frac{bh}{2}[/tex]

8*6/2 = 24

Answer:

24 sq. inch.

Step-by-step explanation:

Pretend the triangle is a square. The area would be 48 sq. inch. right? Well all you have to do now is 48/2=24.

Answer: The answer is 15.

Step-by-step explanation:

In the question, we are informed:

2 1/2 cups sugar for the cake and 1 1/4 cup sugar for the vanilla icing are called for in Mr. Smith's recipe.

1st step

We total the amount of sugar he'll require.

1 1/4 + 2 1/2

(1/2 + 1/4) + (2 + 1)

= 3 + (2 Plus a quarter)

a total of 3 3/4 cups of sugar

2nd Step

How many 1/4 cup sugar scoops does he require?

This can be calculated as follows:

1/4 cup sugar 3 3/4 cup sugar

= 15/4 x 1/4 = 15/4 x 1/4 = 15/4 x 1/4 =

= 15/4/4 = 15/4/4 = 15/4/4 = 15/4/4 = 15/4

15 

As a result, he'll require 15, 1/4 cup sugar scoops.

Answer:

.....

..................

Answer:

1/4

Step-by-step explanation:

As you see the Total Number of Events = 12

To get a Head Followed by Even Number can be done if

(H2 or H4 or H6) happened which is 3 Possible Ways

So P(Head followed by even number ) = 3/12 = 1/4

Check the picture below.

[tex]\stackrel{\textit{\Large Areas}}{\stackrel{triangle}{\cfrac{1}{2}(9)(6)}~~ + ~~\stackrel{rectangle}{(2)(9)}}\implies 27~~ + ~~18\implies 45[/tex]

Answer:

4b² - 16

Step-by-step explanation:

The formula to find the area of a parallelogram equals [tex]bh[/tex], where b = base and h - height. We're given the base as 2b + 4 and the height as 2b - 4.

Therefore, the answer is 4b² - 16.

Step-by-step explanation:

this is unclear.

did this mean the left and the right sides are the same length (and parallel)?

it seems then they are 2 congruent triangles and the whole shape a parallelogram.

remember, the sum of all 3 angles in any triangle is always 180°.

so,

angle 1 = 180 - 70 - 60 = 50°

the congruence principle then makes angle 3 = angle 1 = 50°.

and then angle 2 must be 70°, as 70° + angle 3 = angle 1 + angle 2.

if I misunderstood, then angle 3 and then angle 2 can't be determined.

Answer:

3/4

Step-by-step explanation:

there is no y intercept but it is 3/4 when you simplify

Answer:

40

Step-by-step explanation:

correct on edge

Answer:

84 Necklaces

Step-by-step explanation:

1/2 Hour = 6 Necklaces   -  (We want to convert this from 1/2 or 30 min to 1 hour)

1/2 x 2 = 1 Hour    /     6 x 2 = 12 Necklaces

1 Hour : 12 Necklaces  <- This is our ratio

With this ratio, we can now multiply the hour by the number of hours we have in this case 7.

1 x 7 = 7 Hours    /    12 x 7 = 84 Necklaces < - We need to multiply the same number to both sides to keep the equivalent ratio.

7 : 84

Answer: 84

In this shape, the value for x is equal to 8 in.

There are different types of quadrilaterals, for example: square, rectangle, rhombus and trapezoid.  Each type is defined accordingly to its length of sides and angles. For example, the rhombus has diagonals bisect each other at 90°.

Here you can use the area of the rhombus that is:  [tex]A_{rhombus}=\frac{d1*d2}{2}[/tex], where:

d1 = length of diagonal 1

d2 = length of diagonal 2

Applying the previous formula, you will have:

                             [tex]A_{rhombus}=\frac{d1*d2}{2}\\ \\ 60=\frac{15x}{2}\\ \\ 120=15c\\ \\ x=\frac{120}{15}\\ \\ x=8[/tex]

Learn more about the area of rhombus here:

https://brainly.com/question/3641573

Answer:

8 inches

Step-by-step explanation:

Answer:

c) time using table; cost

Step-by-step explanation:

An independent quantity is the variable that can be controlled and changed. A dependent quantity is not controlled and is based on the changes to the independent quantity.

First, decide which quantity can be controlled. In this situation, the player gets to choose the amount of time for which they play. This means that the time using the table must be the independent quantity because it is controlled by the player.

The cost cannot be controlled. It is solely based on the amount of time played. This means that the cost is the dependent quantity in this situation.

Answer:

20 pounds

Step-by-step explanation:

she has 30 dollars, and 1.50 is how much each pound is

we should divide 30 (how much she can spend) by 1.5 (cost of pound) so that we know how many pounds she can buy using all the money.

after we divide, we get a result of 20, so she can buy 20 pounds for 30 dollars.

lets check.

we can multiply 20 (pounds she can buy) by 1.5 (money per pound) and that should get us to 30 dollars.

20*1.5=30

solved, let me know if you have questions or i need to explain more

Answer:

120%

Step-by-step explanation:

p = (24/20) 100

p = 1.2 x 100

p = 120

Answer:

x = 15

Step-by-step explanation:

Answer:

show that (-3,-3),(-2,-2)and (2,2)are the vertices of isosceles triangle

Answer:

Top left

Step-by-step explanation:

Since the function has a degree of 2, the curve must have a parabolic (u) shape. The only option that satisfies this is the top left graph.

Answer:

No . C = COEFFICIENT IS THE ANSWER OF THE QUESTION

Answer:

I got you again bro

Step-by-step explanation:

10x-20=7x+4

10x=7x+24

3x=24

x=8

Top angle=10(8)-20=60

Bottom angle=7(8)+4=60

Note:They should equal each other

Answer:

im gonna assume they are negatives, if not you can just re-word it.

Step-by-step explanation:

a lake being drained by -20 gallons per hour

a paper airplane falling at -10 feet per minute

an intense workout burning -.1 kilograms per minute

The cost of the rectangular deck is: $0.08 per square foot.

Area of rectangular shape = length × width

The deck is rectangular.

Thus:

Cost of the deck per square foot = area of rectangular deck/total cost of deck.

Area of rectangular deck = 8.25 × 12.5 = 103.125

Cost of the deck per square foot = 103.125/1,270 = 0.08

Therefore, the cost of the rectangular deck is: $0.08 per square foot.

Learn more about area of rectangular shape on:

https://brainly.com/question/13048427

Answer:

it looks like an exponential regression model because the plots seem to be curving down to the right

Answer:

exponential

just did it rn trust me

6.3.3

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

can 24 be divisible by 5296

5296/24 = 220.67

So, the answer is no.

Step-by-step explanation:

l = length

w = width

l/w = 5/2

l = 5w/2

l×w = 1000ft²

(5w/2)×w = 1000

5w²/2 = 1000

5w² = 2000

w² = 400

w = 20ft

l = 5w/2 = 5×20/2 = 5×10 = 50ft

the length is 50ft.

the width is 20ft.

The probability for a person to receive the newspaper at least one day per week is 83 %. Then the correct option is D.

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. It is the ratio of the favorable event to the total number of events.

A local newspaper compiles data on the number of days, X, people in a neighborhood receive the newspaper.

The table will be

  X               P(X)

  0               0.17

  1                0.16

  2               0.14

  5               0.12

  7               0.41

We are asked the probability for a person to receive the newspaper at least one day per week. Then the probability will be

Probability = 0.16 + 0.14 + 0.12 + 0.41

Probability = 0.83

Probability = 83 %

More about the probability link is given below.

https://brainly.com/question/795909

Answer: D

Step-by-step explanation:

Answer:

A)21

Step-by-step explanation:

Make them equal to each other, since they're congruent:

6x+2=128

Subtract 2 from both sides to get the x-term alone:

6x=126

Divide both sides by 6 to get x alone:

x=21

Solution:

It should be noted:

Finding the quotient.

Multiplying both terms.

Simplifying the fraction

Converting the fraction into mixed fraction

Option D is correct.

Answer:

[tex]\sf 1\dfrac{1}{3}[/tex]

Explanation:

[tex]\hookrightarrow \sf \dfrac{-4}{9} / \dfrac{-1}{3}[/tex]

manipulate sides by changing signs

[tex]\hookrightarrow \sf\dfrac{-4}{9} *\dfrac{3}{-1}[/tex]

simplify by multiplication

[tex]\hookrightarrow \sf \dfrac{-12}{-9}[/tex]

the negatives cancels out

[tex]\hookrightarrow \sf \dfrac{12}{9}[/tex]

simplify

[tex]\hookrightarrow \sf \dfrac{4}{3}[/tex]

turn this into mixed fraction

[tex]\hookrightarrow \sf 1\dfrac{1}{3}[/tex]

Answer:

593.76

Step-by-step explanation:

Round, 1 is smaller that 5, stays the same.

Answer:

600

Step-by-step explanation:

5 is the digit in the hundred place

Look at the number on the right. Since 9 is bigger than 5, you are going to round up. So you have 600

Answer:

1.4 x 10^8

Step-by-step explanation: