Mathematics High School

Determine when domain increases

Answers

Answer 1

Answer:

Step-by-step explanation:

[0,7)

because the dot is colored in you need to have the bracket

Related Questions

i wanted to know the answer to this question so bad but i didnt let me ..so can somebody help me and i will give you the brainlist

Answers

Answer:

Step-by-step explanation:

coach thomas has a player who made 9 free throws shots out of his 15 times . to make the team , a player must be able to to shoot 65% of the free throws . will he make the team

Answers

yes,he should make the team
(I think)

No because it’s 60% he tried though

Regular hexagons P and Q are shown.
2 cm
6 cm
Q
P
How do the areas of hexagons Pand compare?
O A The area of Pis 3 times the area of Q.
OB. The area of Pis 9 times the area of 0.
OC. The area of Pis 12 times the area of Q.
OD. The area of Pis 18 times the area of Q.

Answers

9514 1404 393

Answer:

B. The area of P is 9 times the area of Q.

Step-by-step explanation:

The areas of similar figures are related by the square of the scale factor of their linear dimensions. The ratio of side lengths is ...

side of P : side of Q = 6 : 2 = 3 : 1

So, the ratio of areas is ...

area of P : area of Q = 3² : 1² = 9 : 1

The area of P is 9 times that of Q.

What’s the answer to this problem cause I’m super confused

Answers

Answer:

so,the area of the rectangle=length ×width

area of rectangle=10×5

area of rectangle=50in²

What sentence can be represented with a linear graph where the volume of water in a tub is a function of time

Answers

Answer:

c sorry if its wrong

Step-by-step explanation:

. A cab company charges its customers a flat rate of
$10 plus $0.75 per mile. Find a rule for the linear
function that describes the cab company's basic fees.
Use the rule for Exercise 1 to find the cab company's
charge for a cab ride of 24 miles.

Answers

Answer:

Step-by-step explanation:

c(m)=10+0.75m

c(24)=10+0.75(24)=$28

answer please and thank you

Answers

Answer:

a=1

Step-by-step explanation:

The answer is B. a=1
14a + 21 = 49 - 14a
28a + 21 = 49
28a = 28
a = 1

Is 2.14 a rational number

Answers

Answer: yes because you can put it as a fraction like 214/100 or more simplified if you needs or wanted to.

Step-by-step explanation:

During a film festival, the first film ticket is priced at $16, and each additional ticket is $11. If Rico spends $71, then how many tickets did he purchase?

Answers

Answer:

Step-by-step explanation:

16 + 11x = 71

16 + -16 + 11x = 71 + -16

16 + -16 = 0

0 + 11x = 71 + -16

11x = 71 + -16

11x = 55

x = 5

Solve 9 ax + 10 ax = 11ax + 32 for x. Assume at 0.
Can someone help

Answers

It’s undefined. Because if you replace x with 0. You will never get anything.

Well... what could the answers be

Answers

Answer: 1/3 and -3/2

Brainlist please?

Step-by-step explanation:

If f(x) = 2x - 5 , Find f(3).
Substitute 3 for x then type your final answer.

Answers

Answer:

f(3) = 1

Step-by-step explanation:

To find f(3), plug in 3 as x and simplify the expression:

f(x) = 2x - 5

f(3) = 2(3) - 5

f(3) = 6 - 5

f(3) = 1

So, f(3) = 1

plot the coordinates of the vertices and name the figure. (3,0) (0,3) (0,-3) -(3,0)

Answers

Answer:

It's a square

good luck, i hope this helps :)

Uniforms are sold in packages of 8. The store's 127 employees will each be given 3 uniforms. How many uniforms will the store need to order? Fill in the blank. The store needs to order ____ uniforms.

Answers

Answer: 384 uniforms

Step-by-step explanation:

There are 127 employees and each of them will need 3 uniforms. The uniforms needed in total will be:

= 127 * 3

= 381 uniforms

Uniforms are however, ordered in packages of 8.

= 381/8

= 47.6

They have to order a multiple of 8. Round up the figure above to find the nearest multiple of 8:

= 48 * 8

= 384 uniforms

Rectangle WXYZ with y axis

Answers

Answer:

I dont understand comment on this and i can help you out

Step-by-step explanation:

Answer:

If you give me more information, I think I could help.

Step-by-step explanation:

a box in the shape of a triangular prism has 23.1 cubic feet of space. the base of the box has the length of 3.5 feet and a width of 1.2 what is y, the height of the box

Answers

Answer:

5.5 feet

Step-by-step explanation:

Multiply the length by width.

3.5 x 1.2 = 4.2

Now divide 23.1 by 4.2

You get 5.5

13 is what percent of 15?

Answers

Answer:

86.67%

Step-by-step explanation:

Factor the expression completely.
18X2-8

Answers

18x=2-8

18x=-6

x=-3

that would be my answer if not then ask someone else

Answer should be: 2(3x-2)(3x+2)

Hope this helps <3

estimate the product of 356 x 67?

Answers

Answer:

24000

Step-by-step explanation:

Answer:

24,000

Step-by-step explanation:

its the closest one to yhe actual figure

Hope I helped!

Richard is selling candy bars for a school fundraiser on Monday he has 225 bars Remaining he sells an average of 30 bars per day how many bars will he have left at the end of the day on Friday?

Answers

Answer:

Mon - Fri: 4 days 4*30 = 120 bars given away. 225 - 120 = 135 bars

Step-by-step explanation:

monday he has 225 bars
he sells 30 per day so subtract 30 to 225 and keep going till you get to friday
tuesday 195
wednesday 165
thursday 135
friday 105
so on friday he will have 105 bars left

**EZ 35 POINTS**

Kent can paint a room in twice as fast as Luannda. Together they can paint the room in 5 hours. How long would it take Kent to paint the room alone? Write an equation to solve

Answers

kent can paint the room 1/5
luannda can paint the room 1/3
(3+5) (5*3) = 8/15 or 0.53 th of the room together but just for kent would be 1/5

a motorcyclist sets out on a road trip traveling at a constant rate of 45 mph. one half hour after she leaves, her friend discovers that the motorcyclist forgot her duffel bag driving at a rate of 60 mph the friend sets out in the car to catch up with her

Answers

Answer:

1. 45

2. 60

Step-by-step explanation:

i did it and got it right

Answer:

the answer is 45 and 60

Step-by-step explanation:

the number of hours you work. Suppose that you earned $102 for working 12 hours, how much
would you earn for working 18 hours?

Answers

You would earn 153$, 102 divided by 12 is 8.5 so now you know how much you make an hour, now you work 18 hours so the equation would be : 8.5x18=153$

The ratio of girls to boys in a classroom is 4 to 5.
If there are 20 boys, how many girls are there?

Answers

Answer: 25 girls

Step-by-step explanation:

ayo help me :)

Which angle has the same degree measure as a half circle?

acute angle

obtuse angle

right angle

straight angle

none of the above

Answers

Answer:

Straight angle

Step-by-step explanation:

Half circle is 180 degrees

The shapes of the horizontal cross-sections of the cone below are not all
congruent.
A. True
B. False

Answers

Answer:

B. False

Step-by-step explanation:

We are given the statement,

'The shapes of the horizontal cross-sections of the cone are all congruent'.

Now, if we cut the cone horizontally, the cross-sectional shape is a 'circle'.

Further, the radius of the circle vary depending on the position form where the cone is cut i.e.

If cut from the top, the circle is approximately equal to a point.

If cut from the middle, the radius of the circle is less than the radius of the cone.

If cut from the bottom, the radius of the circle is equal to the radius of the cone.

Now, 'two figures are congruent if they overlap each other'.

Since, the circles have different radius, they will not overlap each other.

Thus, all the cross-sections of the cone would not be congruent.

Hence, the given statement is false.

Step-by-step explanation:

The solution is, the given statement is B. False.

What is a cross-section of any shape?

A cross-section is a shape formed by cutting a solid (such as a cone, cylinder, or sphere) with a plane. If a cylinder-shaped object is cut by a plane parallel to its base, the resulting cross-section is a circle. As a result, the object intersected.

here, we have,

We are given the statement,

'The shapes of the horizontal cross-sections of the cone are all congruent'.

Now, if we cut the cone horizontally, the cross-sectional shape is a 'circle'.

Further, the radius of the circle vary depending on the position form where the cone is cut i.e.

If cut from the top, the circle is approximately equal to a point.

If cut from the middle, the radius of the circle is less than the radius of the cone.

If cut from the bottom, the radius of the circle is equal to the radius of the cone.

Now, 'two figures are congruent if they overlap each other'.

Since, the circles have different radius, they will not overlap each other.

Thus, all the cross-sections of the cone would not be congruent.

Hence, the given statement is false.

To learn more about the cross-section of the shapes, visit:

brainly.com/question/13028300

#SPJ7

please help me!!!!!!!!!!!!!!!!1

Answers

Answer:

Step-by-step explanation:

Second point

Answer:

Step-by-step explanation:

Because the dot is filled in we know that it has to have a ≤

we can then just plug in -2 into the two remaining euqations and if it equals the right side then it's correct

this makes the answer B

Help plssssssssssssss???

Answers

13290657409756235954.23

If you make $2500 in Gross Income every month, but 35% is taken out in taxes, what will your monthly Net Income paycheck be?
$2500
$875
$1500
$1625

Answers

Answer:

$1625

Step-by-step explanation:

35% of 2500 is 875 so you subtract and you get 1625.

I needdd helpppp I’ll give u brainlest

Answers

Answer:

Step-by-step explanation:

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