Mathematics High School

Can someone please explain? It’s due at 11:59 I’m stressing

Answers

Answer 1

(might not be correct and I don't know what it's asking/its confusing)

Answer:

Karen's music library has 11 playlists

Clarann's music library has 29 playlists

Step-by-step explanation:

29+11=40

this is what I did:

I know that Clarann has at least 18,

Karen: 0 1 2 3 4 5 6 7 8 9 10 11

clarann:18 19 20 21 22 23 24 25 26 27 28 29

total: 18 20 22 24 26 28 30 32 34 36 38 40

Related Questions

A line is drawn so that it passes through the points (-6.0) and (19.45). What is the slope of the line? Round answer to the tenths place, if answer is a whole number than make the tenths place a zero to be counted correct

Answers

Answer:

The slope of the line is 1.8, or 1 4/5.

Step-by-step explanation:

This is right, trust me.

Solve x please!!!!!!!

Answers

Answer:

X=7

Step-by-step explanation:

These are supplementary angles. So they measure to 180º. 180º-95º=85º. 85º-10= 84º. 84º÷12x= 7.

Answer:

12x+1°+95°=180° (int angles)

12x+96°=180°

12x=180°-96°

=84°

x=84÷12

x ( 2y + 3 ) - 5xy + 7x

Answers

Answer:

Use the given functions to set up and simplify (2y+3)−5xy+7x

x =

(2y+3)−5xy+7x=−5xy+7x+2y+3

The deer population is estimated to be 17,600 in northern
Illinois, but an actual count was 21,300. What is the percent
error?

Answers

The percentage error in the deer population is 17%

Actual population = 21300

Estimated population = 17600

The percentage error will be calculated by subtracting the estimated population from the actual population and then dividing the result. This will be:

= (Actual population - Estimated population) / Actual population × 100

= (21300 - 17600) / 21300 × 100

= 3700/21300 × 100

= 0.17 × 100

= 17%

Therefore, the percentage error in the deer population is 17%

Read related link on:

https://brainly.com/question/24988697

please help me

no random links pls

Answers

0 is the answer zero

simplify (4.5 +2.5) · 11 – 162 + [92 – 10.5- (1.5+ 2 - 4)]/.

Answers

Answer:

-3

Step-by-step explanation:

Let the measures in degrees of the three angles of a triangle be x y and z. If y equals 2z and z equals 0.5x-30 then what is the measure in degrees of the largest angle in the triangle

Answers

Answer:

108 degrees

Step-by-step explanation:

Remember that the sum of the internal angles of a triangle = 180 degrees

If B is the midpoint of AC and AC = 40, what is the measure of BC?

BC =

Answers

Answer:

BC = 20

Step-by-step explanation:

Since B is the midpoint of AC , then

AB = BC = [tex]\frac{1}{2}[/tex] AC = [tex]\frac{1}{2}[/tex] × 40 = 20

Which is the equation of the line, in point-slope form, that has a slope of 2 and
passes through the point (4, -7)?
y+7= 2(x-4)
y-7 = 2(x+4)
x-7 = 2(x-4)
y-4 = 2(x+7)

Answers

Answer: y+7 = 2(x-4)

Step-by-step explanation: Point slope form is y − y1 = m(x − x1), where m is the slope and (x1,y1) is one known point on the line. We are told that m= 2 and (4,-7). Therefore:

(y − (-7)) = 2(x − (4))

y+7 = 2(x-4)

10 points please help i will report any links Factor the following polynomials. a6- 16

Answers

Answer:

The answer to your problem is -10

What is the slope of the line whose equation is 2x+3y = -12?

Answers

Answer:

slope = - [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y = - 12 ( subtract 2x from both sides )

3y = - 2x - 12 ( divide all terms by 3 )

y = - [tex]\frac{2}{3}[/tex] x - 4 ← in slope- intercept form

with slope m = - [tex]\frac{2}{3}[/tex]

f(x) =2x+1 g(x)= x^2 -7 find (f+g)(x)

need help like asap

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

Let's find (f + g)(x) :

[tex]2x + 1 + {x}^{2} - 7[/tex]

[tex] {x}^{2} + 2x - 6[/tex]

Answer:

[tex]f(x) = 2x + 1 \\ g(x) = {x}^{2} - 7 \\ (f + g)(x) = f(x) + g(x) \\ (f + g)(x) = (2x + 1) + ( {x}^{2} - 7) \\ (f + g)(x) = 2x + 1 + {x}^{2} - 7 \\ \boxed{ (f + g)(x) = {x}^{2} + 2x - 6}[/tex]

(f+g)(x) = x²+2x-6 is the right answer.

please answer soon! and make sure to explain the steps!!

Answers

Answer:

Step-by-step explanation:

140x(3/4)=105 went to sport club

105x(1/7)=15 went to sport club and art club

Venn diagram, I don't understand it
please help, thanks

Answers

Answer:

do 36+23+33 out of 130 then you find the answer

BRAINLIST!!!! SHOW YOUR WORK!!!!

In the above figure, m∠P = 130° and m∠Q = (5x)°. If angles P and Q are supplementary angles, what are the value of x and the measure of angle Q?

A.
x = 62, m∠Q = 50°
B.
x = 44, m∠Q = 220°
C.
x = 10, m∠Q = 50°
D.
x = 10, m∠Q = 15°

Answers

Answer:

C x = 10 Q = 50

Step-by-step explanation:

supplemantary means adds to 180 deg.

so 130 + 5x = 180

5x = 50 = ang. Q

x = 50/5 = 10 deg.

Write the equation in slope intercept form. what are the slope and y-intercept? -3x - 10y = 7

Answers

slope intercept is basically solve for y y=mx+b m=slope b=yintercept -3x-10y=7 add 3x to both sides -10y=3x+7 divide both sides by -10

9 X 34
Distributive property

Answers

Answer:

306

Step-by-step explanation:

Answer:

the answer is 306 but the distributive property is not needed for this problem

Round each decimal to the given place value 1.25 - rounded
to the nearest tenth:
2.784 - rounded to the nearest
hundredth:

help me

Answers

Answer:

see below

Step-by-step explanation:

1.25 rounded to the nearest tenth : 1.3

2.784 rounded to the nearest hundredth : 2.78

PLSSS CN SOMEONE HELP PLSSSS

Answers

Answer:

36 percent

Step-by-step explanation:

Cat food costs $2.85 for five cans. Ben only wants to buy one can. How much will it cost?

Answers

Answer:

$0.57 for each can of cat food

Step-by-step explanation:

2.85/5 = 0.57 giving you the answer

Answer:

it would cost 0.57 cents!

Explanation:

you'd have to divide 2.85 by 5, because if it is that much for 5 cans, and he only wants to buy 1, you'd divide it by 5, to get 0.57 :)

Sally's Soda company makes $1.20 for each can of soda sold out of a machine. If the company makes $144, how many
cans of soda were sold?

Answers

Answer:

120 cans of soda were sold

Step-by-step explanation:

Sally's Soda company makes $1.20 for each can of soda sold out of a machine. If the company makes $144, how many

cans of soda were sold?

144 ÷ 1.20 = cans sold

144 ÷ 1.20 = 120

check your work

120 x 1.20 = 144

Simplify the expression.

9m−7m+2m

Answers

Answer:

Step-by-step explanation:

First subtract:

9m-7m=2m

Then add:

2m+2m= 4m

Hope this helps!

Pls mark brainliest if correct:)

What is 2000-345. will mark brainliest

Answers

1,655 okkkkkkkkkkkkkk

Answer:

The Answer is 1655.

Thanks

Oigan me pueden resolver todo esto por favor,ya me lo están pidiendo y es para hoy porfavor!

Answers

Answer:

No ingles

Step-by-step explanation:

Sorry not sorry

please help me with this algebra question ! !

Answers

Answer:

D = x >/ -4

R = 2

Step-by-step explanation:

find the measure of each angle plz do 15 and 16

Answers

Answer:

15) 55°

16) 90°

Step-by-step explanation:

15)

55° + 75° + x = 180°

x = 50°

___

50° + 60° + x = 180°

x = 70°

70° + 55° + ? = 180°

? = 55°

______________________________

16)

55° + 90° + x = 180°

x = 35°

35° + x = 90°

x = 55°

___

55° + 35° + ? = 180°

? = 90°

PLEASE ANSWER THIS thank you

Answers

Answer:

the first first one is it can be written as a fraction this is the decimel that doesn't repeat nor terminates

In a scale drawing, 1 12 inches represents 12 miles. How many inches would you need to
represent 15 miles?

Please need this soon

Answers

Ok so this is how you will find your answer!
—> first find how many inches are in a mile then find how many feet are in 15 miles. You need to find how many inches are in 15 miles also. Then do F•15•inches

Answer = 950400 inches in 15 miles :) hope this helps!

Please help provide the product in standard form !!

Answers

Answer:

x^3+4x^2+5x+2

Step-by-step explanation:

what is the eleventh term of an arithmetic sequence in which a1=3 and d=6

helppp

Answers

Answer:

-25

Step-by-step explanation:

Using formula for nth term,

a11=a+10d.

Herea is −3 and d is −2, hence

a11=−3+10(−2)=−25

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