Mathematics High School




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Is My Answer Correct ??pls Check!!!asap!math Geniuses!!

Answers

Answer 1

Answer:

(b) part is answer.

may it will help you.

Related Questions

Can some pls help me?

Answers

Answer:

4

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

E to A is 3 and D to A is 2 so you add the two together and get 5 which is B.

Let me know if I'm wrong.

Please Answer correctly

Answers

Answer:

I Think 2.

Step-by-step explanation:

If im correct pls give brainliest im tired thx! :D

[tex]\huge\fbox\orange{A} \huge\fbox\red{N}\huge\fbox\blue{S}\huge\fbox\green{W}\huge\fbox\gray{E}\huge\fbox\purple{R}[/tex]

[tex]\huge\underline\mathsf\colorbox{white}{2}[/tex]

[tex]\huge\underline\mathtt\colorbox{cyan}{I'm Sure}[/tex]

[tex]\huge\mathsf\colorbox{white}{}[/tex]

Suppose y varies directly as x, if y = 15 when x = 12, find x when y = 21.

Answers

Answer: x = 26

                    1

                     -

                     4

Answer:

16.8

Step-by-step explanation:

we have to do  Unitary method.

when y=15 then x=12

when y=1 the x=12/15

when y=21 then x=(12*21)/15

x=16.8

The tape diagram represents an equation.

Answers

Answer:

y² = 7

Step-by-step explanation:

-
What is the equation of the line that passes through the point (-4,-7) and has a
slope of?

Answers

Answer:

y = -4 x -9

Step-by-step explanation:

If it wrong i'm sorry

Which graph represents the piecewise-defined function f(x) = { -x + 4, 0 ≤ X< 3
6,
X ≥ 3

Answers

9514 1404 393

Answer:

  (d)

Step-by-step explanation:

The second line of the function is ...

  f(x) = 6, x ≥ 3

This tells you that portion of the graph is the horizontal line y = 6, extending to the right from x = 3, and that there will be a solid dot at (3, 6).

This shows only on the attached graph.

Answer:

4th graph

Step-by-step explanation:

HELP ME PLEASE!
Haddad purchases a new surround sound system with a store credit card. If Haddad pays the
minimum monthly payment, he will have his balance paid off in 41 months. If he pays an
additional $15.00 each month, he will have his balance paid off in 27 months. What percent
of time will Haddad save by paying the extra $15.00 per month?
O 15%
O 34%
O 29%
O 66%

Answers

34% is the correct answer
Hope this helps

Can y’all please help?

Answers

Answer:

7

Step-by-step explanation:

You subtract 220 - 129 = 91 then divide by 13

How do solve this chart!? : (

Answers

It just looks like a blank chart, what's the question that goes with ur

Answer:

blank chart

Step-by-step explanation:

Please answer these and find the slope intercept form for each one.
Best answer gets brainliest

Answers

11) y=1/4x+2.5

12) y=-2x+8

please helpp I'll give brainiest

Answers

Answer:

q + q + 4

Step-by-step explanation:

q + q +4

what is the first thing you draw in creating an angle bisector?

A) a curve intersecting both rays

B) a line segment intersecting both rays

Answers

I’m pretty sure that the answer is A sorry if I’m wrong

Sue earns a $97.50 bonus. Her financial advisor has her save 3/10 of it. Sue buys concert tickets that $22.75 each using the rest of her bonus. How many can she buy?

Answers

Answer:

She can buy 3

Step-by-step explanation:

She can buy 3 concert tickets.

Can someone help me, please?

Answers

Answer:

112

Step-by-step explanation:

Please help it’s due today

Answers

Answer:

the answer is the 3rd one.

Step-by-step explanation:

Let f(x)=5x^4 and g(x)=e^2x+x. If h is the function defined by h(x)=f(g(x)), which of the following gives a correct expression for h′(x)?

Answers

Look it up on quizzes

The values of h'(x) is h'(x) = 20 [tex](e^{2x} + x) ^{3}[/tex]  (2[tex]e^{2x}[/tex] + 1 ).

Option C is the correct answer.

Given,

f(x)=5x^4 and g(x)=e^2x+x.

If h is the function defined by h(x)=f(g(x)),

We need to find h′(x).

What is the differentiation formula for the following?

We have,

dx/dx = 1

d[tex]x^{n}[/tex]/dx = n[tex]x^{n-1}[/tex]

d[tex]e^{x}[/tex]/dx = [tex]e^{x}[/tex]

d[tex]e^{n}[/tex]/dx = [tex]ne^{n}[/tex]

d(cx)/dx = c(dx/dx) = c

We have,

- f(x)=5[tex]x^{4}[/tex] ______(1)
- g(x)=[tex]e^{2x}[/tex]+x ______(2)

- h(x)=f(g(x)) _______(3)

Now,

h(x) = f ( [tex]e^{2x}[/tex]+x )

From (1)

h(x) = 5[tex](e^{2x} + x) ^{4}[/tex] ______(4)

Now,

Differentiate (4)

h'(x) = 5 d[tex](e^{2x} + x) ^{4}[/tex]/dx

h'(x) = 5 x 4 [tex](e^{2x} + x) ^{3}[/tex] d [tex](e^{2x} + x)[/tex] / dx

h'(x) =20 [tex](e^{2x} + x) ^{3}[/tex] ( d[tex]e^{2x}[/tex]/dx + dx/dx )

h'(x) = 20 [tex](e^{2x} + x) ^{3}[/tex]  (2[tex]e^{2x}[/tex] + 1 )

Thus the values of h'(x) is h'(x) = 20 [tex](e^{2x} + x) ^{3}[/tex]  (2[tex]e^{2x}[/tex] + 1 ).

Option C is the correct answer.

Learn more about differentiation here:

https://brainly.com/question/24062595

#SPJ2

Help please due today

Answers

Answer:

Line a. goes to table 3, line b. goes to table 2, and line c. goes to table 1.

Step-by-step explanation:

Here are the 3 lines graphed (I even labeled each for you) so you can have a bit of a visual.

Hopefully you can find the points on each graph.

(Hint: The x row represents the x coordinate of an ordered pair, and the y row represents the y coordinate of an ordered pair.)

Ordered pairs look like this btw (x,y)

Hope this helps :)

as a cure to the epidemic that spread in the whole country, the department of health released a new drug that is subject for experimentation, supposed that c(t)=2tt+2 (in mg/ml) represents the concentration of a drug in a patient's blood stream in t hours, how concentrated is the drug after 2 hours of administration

Answers

Answer:

Your smart maybe

Step-by-step explanation:

Which equation represents the line with slope 1/4 that passes through (-4, 8)?
A
y = 1x + 7
B
y = -4x + 24
С
y = -4x – 8
D
y = 1x + 9

Answers

Answer

B DID THE TEST

Step-by-step explanation:

YOU WILL DO YOU GOOD LUCK

Solve for x
5x−4≥12 OR 12x+5≤−4

Please help, I'm stuck and I'm not really getting the hang of this yet.

Answers

Answer:

No solution

Step-by-step explanation:

5x−4≥12 AND 12x+5≤−4

solve it separately

5x - 4>=12

add 4 on both sides

5x >= 16

Divide both sides by 5

x > = 16/5

12x+5≤−4

subtract 5 from both sides

12x <= -9

divide both sides by 12

x<= -9/12

x<=-9/12   and x>= 16/5

There is no intersection between the inequalities

so there is no solution


5x−4≥12 OR 12x+5≤−4
Both of them are one and the answer is similar

5x−4≥12
5x ≥12+4
5x ≥16
X ≥16/5

if some one can bike 32 miles in 160 minutes how long will it take them to go 1 mile

Answers

5 minutes

32/160 = 0.2 mile/min

0.2x = 1

0.2x/0.2 = 1/0.5

x = 5

5 minutes

22. Write the word sentence as an equation. The product of negative 2 and 5 plus a number d = 14.


also please solve and "product" means multiply.​

Answers

The equation is:
-2 * 5 + d = 14

Solving by multiplying -2 and 5 first:
-10 + d = 14

Add 10 to both sides to get rid of the negative 10:
-10 + d + 10 = 14 + 10

-10 plus 10 gives 0 and it cancels out so:
d = 24 is the solution.

Multiply.

2.5(-4)





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Answers

Answer:

x = 5/8 = 0.625

Step-by-step explanation:

Write 1.6 as a percentage.​

Answers

To right 1.6 as a percentage u would write 6

the answer is 160% because 1.6×100=160%

Joe is signing a lease for an apartment that rents for $1800/month. How much will he pay to move in if he must pay the first and last months' rent and a $1000 security deposit?

A. $5000
B. $4600
C. $4500
D. $2800

Answers

B. $4,600. If he has to pay the first and last months rent you add the $1800 for 2 months getting you $3,600 and then add in $1,000 for security deposit so it creates a total of $4,600

abc is a right angled triangle.
ac=14cm
angle c=90 degrees.
size of angle b:size of angle a=3:2
work out the length of ab

Answers

Answer:

67

Step-by-step explanation:

How do you do this question?

Answers

You just need to add:)

Answer:

The answer I think, might be or possibly is A 20 aq ft. Bcuz, if you use the 1:4 scale, you'll get like for an example, 20:80..So, 5:? must be 5:20..get what I mean??? it's kinda tuff for me to explain since English is not my first language but thereee you go XD

y=6/13X is a proportional relationship

Answers

The equation, y = 6/13x, represents a proportional relationship.

What is a Proportional Relationship?A proportional relationship between two variables, x and y, can be represented as y = kx, where, the constant of proportionality is k.

Given, y = 6/13x:

constant of proportionality is 6/13.

Therefore, the equation, y = 6/13x, represents a proportional relationship.

Learn more about proportional relationship on:

https://brainly.com/question/3202565

If 0° < θ < 90° find θ to the nearest minute:

sinθ= 0.5

Answers

Answer:

the angle must be 30 degree. because the value of sin30 is ½ and this means 0.5

which of the tables represents a function?

Answers

the answer is table d !! good luck :)

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