Mathematics High School

please help! no links

Please Help! No Links

Answers

Answer 1

Answer:

I believe it's choice 3

Step-by-step explanation:

the table goes up by 3 from 12 to 15 and that would be equal to 3 so the table and the equation would be the same

Related Questions

Can someone plz help me on this plz I beg u

Answers

Answer:

20

Step-by-step explanation:

Area of one trapezoid is 10 so double that is 20

i think thats the answer im not 100% sure but i hope this helps :)

3. circumference of a circle with a diameter of 15 inches I

Answers

Answer:

47.13 (rounded) or 47.1 (if pi is rounded)

Step-by-step explanation: diameter time pi or 3.14 = Circumference

which one is it???????

Answers

Answer: a) sin θ
Explanation: Sin = opposite/hypotenuse
Cos = adjacent/hypotenuse
Tan = opposite/adjacent

A triangular prism has a valine of 8460 in if the height of the prism is 9 in

Answers

Answer

Work:
Volume is total = 8460 in3
Width 40in
Height 9in
Length?


Formula v/(w x h)

40 x 9 = 360

8460 / 360 = 24in

Length is 23.5 in

(Will Give Brainliest) What is the slope of the line? −4x + 7 = 2y − 3

Answers

Answer:

m=-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

-4x + 7 = 2y - 3

7 = 2y - 3 + 4x

0 = 2y - 3 + 4x - 7

-2y = -3 + 4x - 7

-2y = 4x - 10

y = -2x + 5

As the slope of the line is equal to the value of x, the slope of this line is -2

Can someone please help with this question, the similarity statement is triangle BAC~ triangle EDF

Answers

Answer:

10

Step-by-step explanation:

A car depreciates 5% every year. What is the multiplier?

Answers

Answer:

0 votes

Answer:27000Step-by-step explanation:interest= principal×rate×time÷ 100=270000×5×2÷100=27000

Answer:

0.95

Step-by-step explanation:

A depreciation of 5% from the original 100% is

100% - 5% = 95% = [tex]\frac{95}{100}[/tex] = 0.95

The button on Clare's jacket has a diameter of 14 millimeters. What is the button's radius?

Answers

Answer:

r=7

Step-by-step explanation:

Using the formula

d=2r

Solving for r

r=d/ 2=14/ 2=7

Hope this helped!!!

12. Raul says that 70 · 25 + 70 • 35 is equivalent to 102 • 72. Is Raul correct? Explain how you
determined your answer.

Answers

Answer:

no it is not equivalent, sorry if this isn't right I tried my best

Step-by-step explanation:

70 times 25+70 times 35= 4,200 and 102 times 72= 7,344 therefore they are not equivalent

Find the 9th term of the geometric sequence whose common ratio is
2.
and whose first term is 7.
3

Answers

Yes it’s 7 and you are right

The sum of all the prime factors of 18 is​

Answers

Answer:

The factors of the number 18 are: 1, 2, 3, 6, 9, 18. If you add them up, you will get the total of 39.

Brainliest goes to whoever answers/explains this correctly

Answers

Answer: (-5,0)  will be your answer hope this helps

Step-by-step explanation:

Suppose a 250-brick set of Braille Bricks includes 50 pieces of each of five colors: red, yellow, green, blue and orange. If Kevin chooses one piece of lego at random, what is the probability that he chooses a red or a yellow piece? Write your answer in simplest fraction form.

Answers

Answer: 2/5

Step-by-step explanation:

Number of red bricks = 50

Number of yellow bricks = 50

Number of green bricks = 50

Number of blue bricks = 50

Number of orange bricks = 50

Total number of bricks = 250

The probability of choosing a red piece is 50/250 = 1/5. Also, the probability of choosing a yellow piece is also 1/5.

Therefore, the probability that he chooses a red or a yellow piece will be:

= P(red) + P(yellow)

= 1/5 + 1/5

= 2/5

A folk band sold CDs at a concert. Each single
CD costs $12 and their double CDs cost $17.
They sold 14 more single CDs than double
CDs and their total income for the day was
$719. How many double CDs did they sell?

Answers

33 x 12 = 396

19 x 17 = 323

396 + 323 = 719

Chris has a bag of M&Ms. 7 are brown, 3 are
blue, 5 are green, and 5 are yellow. What
frations of the M&Ms in the bag are yellow?

Answers

Answer:

5/20 or 1/4 are yellow

Step-by-step explanation:

7/20 are brown

3/20 are blue

5/20 (1/4) are green

5/20 (1/4) are yellow

Please brainliest!

Answer:

5/20

Step-by-step explanation:

Can someone help me with this question please

Answers

Answer:

the answer for both of them is x=4/5y-4

Step-by-step explanation:

Step 1: Add 8y to both sides.

10x−8y+8y=−40+8y

10x=8y−40

Step 2: Divide both sides by 10.

10x/10=8y−40/10

x=4/5y−4

Answer:

x=4/5y−4

hope this helped :)

Q3: What is the measure of angle VWR?

Answers

Answer:

146o

Step-by-step explanation:

if you add 90 and 34 it equal 124 if you subtract that by 180 is leaves you 56 so 90+ 56 eaquals 146 degree and to make sure if you add 34 to that it equals 180 and because a whole cirle is 360 ! btw i am in 6th grade lol

Please help!!
I’m so confused
And please don’t use the link joke

Answers

Answer:

15u + 141 = 420

Step-by-step explanation:

So basically we are modelling how much the coach is spending. Each player is given a uniform and a basketball

We can use 'u' as the cost of a single uniform

We can use 'b' as the cost of a single basketball

Since there is 15 players we must give a ball and uniform to each so

15u + 15b = 420

The problem gives us the cost of each basketball: 9.40

so now 15u + 15(9.4) = 420

15u + 141 = 420

Which of these equations has no solutions?
a
2(x - 7) = 2x - 14

3(2x + 1) = 6x + 1

15x - 30 = 0

2x + 1 = 5x - 3

Answers

Answer:

2(x - 7) = 2x - 14

Step-by-step explanation:

→ Expand out equation

2x - 14 = 2x - 14

→ Minus 2x from both sides

-14 = -14

An experiment consists of randomly drawing a cube from a bag containing three red and
two blue cubes.
1. What is the sample space of this experiment?
2. List the probability of each outcome in the sample space.
3. Is the probability of selecting a red cube equal to the probability of selecting a blue
cube? Explain
4. What color cube would you need to add to the bag to make the outcomes equally
likely?

Answers

Answer:

1. Sample space: red or blue

2. Red: 3/5,   Blue 2/5

3. 60% probability of selecting a red, 40 percent probability

4. 1 more blue

Step-by-step explanation:

3. 3/5 x 2 = 6/10 --> 60%

4. 5 total, 3 red, 2 blue (+ 1 blue) = 6 total, 3 red, 3 blue

State if the triangles in each pair are similar. If so, state how you know they are similar
And complete the similarity statement.


Answers

Answer:

[tex]\triangle LKJ \sim \triangle LHG[/tex]

Step-by-step explanation:

Let suppose that JK and GH are parallel to each other and the length of JK is a multiple of the length of GH ([tex]JK = m\cdot GH[/tex]), then we know that [tex]\angle H \cong \angle J[/tex] and [tex]\angle G \cong \angle K[/tex] by alternate internal angles and [tex]\angle L_{1} \cong \angle L_{2}[/tex] by opposite angles, then [tex]KL = m\cdot GL[/tex] and [tex]HL = m\cdot JL[/tex]. Lastly, we conclude that [tex]\triangle LKJ \sim \triangle LHG[/tex]

I have to solve for X in this question. Im not sure on how to do it.

Answers

Answer:

21.75

Step-by-step explanation:

The angle is tangent chord angle.

The tangent chord angle is half the measure the intercepted arc.

The intercepted arc by this angle is:

360° - (74° + 86°) = 200°

Find the value of x:

4x + 13 = 1/2*2004x + 13 = 1004x = 100 - 134x = 87x = 87/4x = 21.75

Select the ordered pair that is a solution to the function. (A point on the line.)

A) (-2,-1)

B) (-1,0)

C) (1,0)

D) (2,-3)

Answers

Answer:

The answer is c) (1,0)

Step-by-step explanation:

Find the irrational number. Links or spam will result in reporting.

Answers

It’s the negative pi

Mrs. Thomas is planning to prepare dinner. She needs 0.075 L of soy milk
for one recipe and 0.2 L of soy milk for another recipe. Find the total
amount of soy milk she needs using significant digits.
OA) 0.27 L
OB) 0.275 L
OC) 0.28 L
OD) 0.3 L

Answers

Answer:

B

Step-by-step explanation:

0.075 l+

0.200 l

=0.275 l

Answer:

B.)

Step-by-step explanation:

I took the test

Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
2, 10, 18, ...

Answers

Answer:

Arithmetic sequence; common difference is 8.

Step-by-step explanation:

An arithmetic sequence increases or decreases by a fixed amount from term-to-term.

10 - 2 = 8

18 - 10 = 8

The next term will be 18 + 8 = 26, and so on.

PLEASE HELP!

Samantha and her children went into a grocery store and she bought $7 worth of bananas and peaches. Each banana costs $0.40 and each peach costs $0.50. She bought a total of 15 bananas and peaches altogether. Determine the number of bananas and the number of peaches that Samantha bought.

Answers

So the banana cost $0.40 and the peach $0.50

To make exact amount of $7 that she spend.

0.50 x10= $5 so she bought 10 peaches
0.40 x 5= $2 and she bought 5 bananas

5+2= $7
10+5= 15 all together


Find the slope of the line.
(0,2) (2,-2)
Will give brainiest if correct

Answers

-4/2 or -2/1 if you have to simplify it might even be just -2 i dont know how your website works

Answer: -2

The slope is 4/2 and you simplify it inti 2. And since the line is going down, it’s a negative slope, so the answer will be -2.

Find the term indicated in the expansion.
(x + 2y)*; fourth term


Helppppppp

Answers

Answer:

wish that will help u

Can some one help
The last two are
H and J

Answers

Answer:

the correct answer for this problem is J

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