Mathematics College

What is the range of y = -3sin(x)?
THE ANSWER
B) -3 (less than or equal to) y (less than or equal to) 3

Answers

Answer 1

Answer:

its b

Step-by-step explanation:

the man said so

Answer 2

Answer:

b

Step-by-step explanation:

Related Questions

Which of the following side lengths form a right triangle

Helpppp

Answers

Answer:

A. 6,8,10

Step-by-step explanation:

6 squared + 8 squared= 10 squared

100=100

what are two factors of 24 that add to be 10? separate each factor by a comma

Answers

6 and 4. The answer has to be 20 characters long in order to post so ignore this part.

Which of the shapes below is a type of quadrilateral? Select all that apply.

A) circle
B) rhombus
C) parallelogram
D) trapezoid

Answers

Parallelogram

Rhombus

Trapezoid

A camcorder costing 150 has a markup rate of 35% . Find the markup.

Answers

I'm so sorry I don't know the answer to this question try something else

hey guys may you help me with these questions 1 2 and 3
thank you ​

Answers

Answer:

1a. [tex]\frac{3}{4}[/tex]

1b. [tex]\frac{7}{10}[/tex]

1c. [tex]\frac{3}{10}[/tex]

1d. [tex]\frac{1}{3}[/tex]

2a. [tex]\frac{3}{4}[/tex]

2b. [tex]\frac{1}{5}[/tex]

2c. [tex]\frac{3}{10}[/tex]

2d. [tex]\frac{9}{10}[/tex]

2e. [tex]\frac{1}{20}[/tex]

3. [tex]\frac{1}{8}[/tex]

look at pic 10 pts will mark brainilest

Answers

The answer is b) 24 …

HELP HELP I WILL GIVE ALL MY POINTS JUST HELP ME PLEASE

Answers

Answer:

A

Step-by-step explanation:

x = 0

y = -3

Answer:

My best bet is (0,-3) sorry if I'm wrong

solve and graph: 7x-6>22
(pls explain your answer, im confused on this)​

Answers

Answer:

x>4

Step-by-step explanation:

Solving an inequality is very similar to solving an equation:

Given: 7x-6>22

Add 6 to both sides: 7x>28

Divide both side by 7: x>4

x>4 means that all x-values that are greater than 4 will work. Therefore you would write an open dot at x=4 on the number line to show that 4 isn't included, and draw an arrow going right to show all possible solutions greater than 4.

The width of a rectangle is 9 inches less than the length. The perimeter is 38 inches. Find the length and the width.

Length __,

Width ___

Answers

Answer:

Length: 10

Width: 9

Explanation:

Perimeter Formula:

2(length + width)

So 2(length + width)=38

length + width=19

length + 9=19

length=10

What ordered pairs are the solutions of the system of equations shown in the graph below

Answers

Answer:

(1, -4) & (4,-7)

Step-by-step explanation:

If both the parabola and the line intersect.

(40 Points) A Bag contains 7 green marbles and 35 blue marbles. If a representative sample contains 3 green marbles, then how many blue marbles would you expect it to contain? (SEE PICTURE)

Answers

Answer:

1:5

5

2

Step-by-step explanation:

1:5

5

2


Choose All the numbers that round down when rounding to the nearest hundred

Answers

Answer:

3,140, 47,035

Step-by-step explanation:

Plz help me well mark brainliest if you are correct!!

Answers

Answer:

B

Step-by-step explanation:

i am smart :)

Anybody can help me on this

Answers

Answer:

y= -1,800x+39,000

2. 39,000

Step-by-step explanation:

Answer: C the y intercept is 36,000 and the rate is 1,800

Help please find the graph to the equation

Answers

I think it’s option 4. The bottom right one. Hope that’s right!
I think it’s the fourth one

9 - (4/9+1/3)
Write and solve a word problem for the expression

Answers

Answer:

9 pizzas total were bought for a party. Maya ate 1/3 of a pizza. John ate 4/9 of the same pizza. How much pizza is left?

Answer: 74/9 or 8.2

Step-by-step explanation:

first add 4/9 and 1/3 since it's in parenthesis

4/9+1/3

they need to have the same denominator, use the LCM (which is 9)

multiply 1/3 by 3 to achieve the LCM

4/9+3/9

add together numerators

7/9

subtract 7/9 from 9

9/1-7/9

get 9 to achieve the LCM (which is 9 again)

multiply 9/1 by 9

81/9 minus 7/9= 74/9

Marsha deposited ​$5,000 into a savings account 2 years ago. The simple interest rate is 3​%. How much money did Marsha earn in​ interest?

Answers

Answer:

$300

Step-by-step explanation:

(5000)(2)(3/100)

=300

This table goes through the pairs(51,-65) and (68,-78).What is the yintercept of the line?​

Answers

Answer:

I think the y intercept is (0,-26)

Step-by-step explanation:

Answer:

(0, -26)

Step-by-step explanation:

Find the slope:

m = (-78 + 65)/(68 - 51) = -13 / 17

Use point-slope form to find the equation of the line:

y - (-65) = -13/17(x - 51)y = -13/17x + 39 - 65y = -13/17x - 26

The y-intercept is - 26

Which of these would not make you question the results of a study?
A. The source of the study benefiting from study conclusions
B. Assuming causation from correlation
C. A large sample
D. A large margin of error

Answers

c. !!! hope this helps

HELP ASAP! WILL MARK BRAINLIEST! NEED HELP WITH PROBABILITY

Answers

Answer:

Question 1:   3. certain

Question 2:  2. 1/6

Step-by-step explanation:

There are six sides on a die.

1. You cannot roll a 7.

2. You can roll a 1, there is a 1/6 chance you roll that. However, there is zero chance you roll an 8.

How many onto functions are there from a set with three elements to a set with eight elements?

Answers

Answer:

0 onto functions

Step-by-step explanation:

Let the sets be [tex]A\ and\ B[/tex] such that:

[tex]n(A) = 3[/tex]

[tex]n(B) = 8[/tex]

Required

The number of onto functions

The condition for onto functions is:

For there to be an onto function from set A to set B, the number of elements of B must be less than the elements in set A

Since n(B) > n(A) i.e. 8 > 3

Then, there can't be onto functions from A to B

3. In a triangle, two angles have measures of 45°
and 85. What is the measure of the third angle in
this triangle?

Answers

Answer:

Triangles always have 180°, split in some manner between the three angles. With two of the three angles given, you can set up a relatively simple equation, where the third angle is assigned to the variable x:

45°+85°+x=180°

130°+x=180°

x=50°

2 3/5 - 5/6 as a mixed number

Answers

Answer:

1 23/30

Step-by-step explanation:

you convet the mixed numbers into improper fractions then find the lowest common factor and combine :)

What is the Range of this data

Answers

The range of this data is 65 since the minimum is 20 and the maximum is 85(if its counting by 5s) then you just subtract and you have the range.

what is the formula A=1/2(b1 + b2) - h

Answers

Answer: Trapezoid

Explanation:
The formula A=1/2(b1+b2)h can be used to determine the area, a, of a trapezoid with height, h, and base lengths, b1 and b2.

30 points! how many students are expected to wear boots?

Answers

Answer:

960

Step-by-step explanation:

80% = 0.8

0.8 * 1200 = 960

Answer:

960

how: 80% = 0.8 then: 0.8 * 1200 = 960

Ms. Johnson had 3/4 of a tank of gas when she started a trip. When she arrived home, she had 1/8 of a tank left.What fraction of a tank of gas was used during the trip

Answers

Answer:

5/8

Step-by-step explanation:

3/4 = 6/8

6/8 - x = 1/8

x = used gas = 5/8

3/4 - x = 1/8
x is the fraction used
3/4 - 1/8 = x
(8)3/4 - 1/8(4) = x
24/32 - 4/32 = x
20/32 = x
Simplify
20/32 (/4) = 5/8
Hence she used 5/8 of the tank
To check the answer
3/4 - 5/8 = 1/8

ANSWER:
5/8

Please help me, no random answers or links, please.

Answers

Answer:

3. (-3,4)    x=-3, y=4

Step-by-step explanation:

1. 3x-y=-13

  -y=-13-3x

  y=13+3x

2. 4x+2y=-4

   4x+2(13+3x)=-4

   4x+26+6x=-4

    10x+26=-4

    10x=-4-26

    10x=-30

    x=-30/10

    x=-3

3.  y=13+3x

    y=13+3(-3)

    y=13-9

    y=4

ANSWER ASAP I WILL MARK AS BRAINIEST AND GIVE POINTS

Answers

Answer:

90 units sold per hour

Step-by-step explanation:

1/60 of an hour is one minute

1 1/2 is how much it is per minute

1 1/2*60=90

PLEASE HELP ME!!! Find m (angle) LMN

Answers

Answer:

108°

Step-by-step explanation:

hii!

lmn would be equal to 85 plus 23.

this is because those angles both make up the big angle lmn, so the answer is 108 degrees.

hope this helped you :)

m[tex]\angle{LMN[/tex] is 108°.

What is an angle ?

To form an angle we need at least two rays with one common endpoint this is also known as vertex of the angle.

There are many types of angles.For example - Acute angle, Obtuse angle, Right angle, complementary angle, Supplementary angle.

The most common unit for measuring an angle is in degrees and in radians,Where 1 rad = 180°.

According to the given question.

[tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex] are given they are 85° and 23° respectively.

From the given diagram we can observe that [tex]\angle{LMN[/tex] is sum of the angles [tex]\angle{LMP[/tex] and [tex]\angle{PMN[/tex].

∴ [tex]\angle{LMP[/tex] + [tex]\angle{PMN[/tex] = [tex]\angle{LMN[/tex]

     85° + 23° = 108°.

So, [tex]\angle{LMN[/tex] = 108°.

Learn more about lines and angles here :

https://brainly.com/question/19734324

#SPJ6

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