16. Find the angle complementary to the angle 80°.
O A. 99°
O B. 180°
O C. 90°
O D. 10°

Answers

Answer 1

Answer:

Its 10!

Step-by-step explanation:

Complementary mean 90°!

80+10=90

Hope this helps, and don't forget to follow!


Related Questions

2. Classify the angle as acute, obtuse, right or straight.
O acute
O obtuse
Oright
straight

HELP ASAP

Answers

Answer:

Please include the details of the angle

Step-by-step explanation:

When the angle is 93 degrees, the the angle is a obtuse angle. option B is correct.

Given that the measure of angle A is 93 degrees, we can classify the angle as follows:

Angle A = 93 degrees

We know that if angle is less than 90 degrees, it is acute.

if angle is greater than 90 degrees, it is obtuse.

if angle is equal to 90 degrees, it is right angle.

Since the angle measures greater than 90 degrees, it falls within the range of an obtuse angle.

Therefore, the correct classification for angle A is obtuse.

To learn more on Angles click:

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The measure of angle A is 93. Classify the angle as acute, right, obtuse, or straight

A acute

B right

C obtuse

D straight

if i have all a's and one d what is my gpa

Answers

Answer:

Step-by-step explanation:

umm like 2.8  i think

helen has to buy all the butter she needs to make 60 biscuits she buys the butter in 250 g packs what is the exact amount of butter she needs to buy

Answers

Answer:

480

Step-by-step explanation:

sorry if its wrong bro

Step-by-step explanation:

a- for 15 biscuits:

sugar=60g

for 60 biscuits, she will need:

sugar=240, as she would make 15 biscuits 4 times to get a total of 60 biscuits

the amount of flour must be 3×sugar used

so amount of flour she needs is 720g

b i- she needs a total of 480g butter as butter is 2× of sugar used

ii- since she buys in 250g packs, she would have to buy 2 packs

20 g will be left after she finishes making the biscuits

If x = 9 units, y = 3 units, and h = 7 units, find the area of the rhombus shown above using decomposition. A. 21 square units B. 13 square units C. 72 square units D. 63 square units

Answers

Answer:

63 square units

Step-by-step explanation:

Area of the rhombus = Base × Height

Given

Base = x = 9unit

Height = h = 7units

Substitute into the formula

Area of the rhombus = 9×7

Area = 63units²

Hence the required area of the rhombus is 63 square units

Please help!

A point moves in the plane of two perpendicular lines so that the product of its distances from the lines always is 12 when the point is 4 units from one of the lines, its distance from that line is decreasing at the rate of 2 units/min. At what rate is the distance from the other line changing at that moment?

I'm not sure how this situation would look so if someone could draw or make a diagram/graph for me (on Desmos or something), I would really appreciate it!

Answers

The rate 1.5 conpared to dignel of subculture of the domiance of the nukber hope it helps

The rate is the distance from the other line changing at that moment will be negative 1.5 units per minute.

What is differentiation?

The rate of change of a function with respect to the variable is called differentiation. It can be increasing or decrease.

A point moves in the plane of two opposite lines so the result of its good ways from the lines forever is 12 when the fact of the matter is 4 units from one of the lines, its separation from that line is diminishing at the pace of 2 units/min.

Let the coordinate of the pointe be (x, y). Then the function is given as,

[√(x- 0)²] [√(y - 0)²] = 12

[√x²]  [√y²] = 12

x y = 12

At x = 4, the value of the variable 'y' is given as,

4y = 12

y = 3

Differentiate the function with respect to time, then we have

xy' + yx' = 0

4 × y' + 3 × 2 = 0

y' = - 6 / 4

y' = - 1.5 units per minute

The rate is the distance from the other line changing at that moment will be negative 1.5 units per minute.

More about the differentiation link is given below.

https://brainly.com/question/24062595

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Need help with this asap!

Answers

Answer:

"m" coefficient: ∅, variable: m, degree: ∅, constant:∅

"-7a²" coefficient: -7, variable:a, degree:², constant:∅

"3t²+4t-6" coefficient:3 and 4, variable t, degree ², constant 6

"2-h" coefficient ∅, variable h, degree ∅, constant 2

solve for x,y and z in the following diagrams​

Answers

Where’s the diagram??

Answer:

where is the diagram for solving??

answer bdbdbdhdhdhhs

Answers

Answer:

B

Step-by-step explanation:

common means you want the same denominator so you want the denominator to be both 10. 2 x 2 = 4, 2 x 5 = 10 so 4/10

Answer:

answer is c 3/10 and 4/10

Step-by-step explanation:

alright so 10. 5 can go into 10 2 times. the 2 times is which is what we multiply the numerator by and the 5 by both multiplying by 2 equaling 4/10 for simpler explanation

5 goes into 10 2 times

multiply both sides by 2

2 x 2 = 4

--          --

5 x 2 = 10

Please can i have help with the question

Answers

Here is the step by step answer
Hope this helps!
Make sure to give a like and brainliest!

Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?
2 + c = 7

c = 7

c = 9

c - 2 = 7

Answers

Answer:

Step-by-step explanation:

c =7

Greg studied for 12 minutes. This is 40% of the time he wants to study today. How many more minutes does Greg need to study today?

Answers

Answer:

18 More Minutes

Step-by-step explanation:

Hi,

I think I can help.

What I would first do here is try to find the value of 10% relative to the 12 minutes. If we find what 10% is we can multiply that to get 100% to find the total amount of minutes he wants to study. We can then subtract the time already studied to find our answer.

To do this we want to take the 40% we have and find 10. We can do 40/4 to find this since 40 divided by 4 is actually 10.

But if we do this we also have to do with to the number it is relating to / representing. Which is 12. (12 minutes = 40%)

So we can do :

40 / 4

=

10%

Also

12 / 4

=

3

So with this we can conclude that 10% of his total time is 3 minutes.

Now lets multiply this by 10 to get the 100% we are looking for so we can get the total amount of time he spent studying.

So :

10% x 10

=

100%

3 x 10

=

30 minutes

So his total time is 30 minutes of studying, but we have to find how many more minutes after his 12.

We can now simply take the total time and take off the time spent already to find this answer :

30 - 12

=

18 minutes

That is your answer, he needs to study 18 more minutes.

I hope this helps!

If you have any questions or concerns please comment or message me! :)

he lunch special at Saleh's Restaurant is a sandwich, a drink and a dessert. There are 2 sandwiches, 2 drinks, and 3 desserts to choose from. How many lunch specials are possible?

Answers

Answer:

2

Step-by-step explanation:

that's because there are two sandwiches and two drinks so one sandwich and drink is one lunch special

6(3w+5)+6(3w+2)?



a
n
s
w
e
r

Answers

Answer:

36x+42 if you need it simplified

x=-7/6 if you set the equation equal to zero

Answer:

42+36w

Step-by-step explanation:

6(3w+5)+6(3w+2)?

18w+30+6(3w+2)?

18w+30+18w+12?

Combine like terms: 18w,18w and 30,12.

30+12=42

18w+18w=36w

Result/Answer= 42+36w

Underlined= (do)distributive property

Hope this helps!!

As a result of changing sales figures, a company increased the size of its workforce very quickly at first and then more slowly, as shown in the table.

Years After Opening 1 2 3 4 5 6 7
Number of Employees 100 348 405 575 654 704 746
Which type of function best models the data?

A.
a linear function with a positive slope
B.
a quadratic function with a positive value of a
C.
a quadratic function with a negative value of a
D.
a square root function

Answers

Answer:

C

Step-by-step explanation

you need desmos for this

Plug in the table and also plug in y_{1}\sim ax_{1}^{2}+bx_{1}+c and you find the a and b values.  a is shown as a negative number, and the graph's U shape means it's quadratic.

The required function that best models the data is a linear function with a positive slope. Option A is correct.


Given a table,
Years After Opening    1       2     3     4     5     6     7

Number of Employees 100 348 405 575 654 704 746
Which type of function best models the data to be determined

What are functions?

Functions are the relationship between sets of values. e g y = f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.


Since looking forward to the data given,
It can be seen that the data first increased rapidly then it become moderate. Thus it means the relationship starts with a positive intercept.
This implies that the given relationship is linear and with a positive slope.

The required function that best models the data is a linear function with a positive slope.


Learn more about function here:

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jajaja, Ill give brainiest <33

Answers

Answer:

40

( hope it helps , plz mark me brainliest ! )

Step-by-step explanation:

10 x 8 = 80

80 / 2 = 40

Simplify: ( x² − 3) ( x + 2) + 6 *

Answers

Answer:

x(x + 3)(x - 1)

Step by Step :::

= (x² - 3)(x + 2) + 6

= x(x² - 3) + 2(x² - 3) + 6

= x³ - 3x + 2x² - 6 + 6

= x³ + 2x² - 3x

= x(x² + 2x - 3)

= x(x² + 3x - x - 3)

= x{x(x + 3) - 1(x + 3)}

= x(x + 3)(x - 1)

A triangle with base 11 and height 8

Answers

Answer:

how can you ask perfectly...

The radius of a circle is 9 square inches. What is the Area of the Circle? Round your answer to the nearest hundredth. A 56.52 B 254.34 C 28.26 D 14.13 PLZ help me

Answers

Answer:

hi

Step-by-step explanation:

Find the area of the circles: 1. f. Answer: 379.94 square inches 2. ... Given the radius or diameter, find the circumference AND area of each circle to the nearest tenth. 5. r=9 m. C=56.52 m. A=254.34 square meters ... Round your answer to the nearest tenth. 50.2 square feet 9. A company is manufacturing aluminum lids.

Teresa runs 3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?

Answers

Answer:

12/5 miles

Step-by-step explanation:

3/25=x/20

cross product

25*x=3*20

25x=60

x=60/25

simplify

x=12/5

Answer:

a. 2 – 8 - [- 4 – (-6 + 3 -9)] X ( -10 ÷2) suprimir los signos de agrupacion

Step-by-step explanation:

What is the radius of a circle with an area of 113.04 square inches?
Use 3.14 for pi
Enter your answer in the box
A = nr²
A=
T =
r=

Answers

Answer:

R=6

Step-by-step explanation:

2x+5y=-11.
-8x-5y=-11

Answers

8x+5y-11=0 (That’s -8x5y=-1 simplified

x - 2y < 0


hello !! I'm trying to get y by itself so I can graph this, I think the answer is

[tex]y < \frac{x}{2} [/tex]
but I'm not entirely sure

if anyone can help me with this that'd be awesome !!

Answers

I believe you are correct y< x/2 but i am not sure

Write the equation of the line in Slope-Intercept form given the following information: The new line is PARALLEL to y = 3x - 5 The new lines goes through the point (-2, 6).​

Answers

Answer:

y = 3x + 12

Step-by-step explanation:

y = 3x - 5   (y = 3x +b)

Parallel lines have same slope.

m = 3; (-2 , 6)

y - y1 = m(x -x1)

y - 6  = 3(x -[-2])

y -6  = 3(x + 2)

y - 6 = 3x + 6

     y = 3x + 6 + 6

     y = 3x + 12

HELP WITH MATH PLEASE!!!!! 20 POINTS!!!!!!

Answers

Answer:

its 8

Step-by-step explanation:

help fast math???!!!

Answers

the line crosses the y axis at 2 so we know the intercept of the equation is + 2.

the line goes up 1 and over 3, making the slope + 1/3.

the equation would be:
y = 1/3x + 2

Answer:

y = 1/3x + 2

Step-by-step explanation:

You can give brainliest to whoever lol

:)

Carlos jogged 5 laps around the school track in 8 minutes. What was his average speed in laps per minute? lap(s) per minute PLEASE I NEED ANSWER I WILL GIVE BRAINYLIST​

Answers

Answer:

To solve this problem, you would create two ratios and make them equal to each other, both representing laps:minute or laps/minute! With that being said, laps will be in the numerator, or on top, and minutes will be in the denominator, or the bottom! The first ratio, which we know from the problem, will be 5/8. In order to write the second ratio, we need to come up with something to put in place for what we're solving for. I like to use x. So, we need to find how many laps (x) are run in 1 minute. Remember, laps are on top and minutes are on the bottom. The second ratio would look like x/1. Then we make them equal to each other -> 5/8=x/1. You would then solve this equation by multiplying the right side of the equation by the reciprocal of the denominator! So, it would be 1/1(5/8)=x. Because then multiple the numerators and the denominators -> 1(5)=5 and 1(8)=8! This makes the equation turn into x=5/8! Because x equals the number of laps run in one minute, we can say that Ricky ran 5/8 of a lap in one minute or 0.625 laps in one minute!

Step-by-step explanation:

please someone help me ...

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Functions.

Since, the above function is a square root function, we must always keep it's domain as Positive Real numbers, such that it will not went to the imaginary axis, hence

D: R+

Range, for range we equate it to 0 ,

hence we get as,

R: x belong from 0 to positive Infinite

As, x---> infinite, f(x) ---> - infinite

As, x----> 0 , f(x) -----> 0

increasing interval, we have to differentiate it, we get as

-4 to 0

Decreasing interval is 0 to infinite

Find the missing length of the triangle


HELP!

Answers

Answer:

37

Step-by-step explanation:

Use an operation or a property to justify each step and indicate if the expressions are correct
-3.2(4.1x - 6) + 1.5(3x - 4) = -8.62x + 13.2

Answers

Answer:

B is your answer -Gradpoint

There are 90 balls in a bin and 60% of them are yellow...How many yellow balls would there be?...
54
60
30
59

Answers

54 will be you answer
54 of the balls will be yellow
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