Mathematics High School

plss help me:((((((((​

Plss Help Me:((((((((

Answers

Answer 1

Answer:HI cant really see

Step-by-step explanation:

Related Questions

given the f(x)=x+2 g(x)=3x²-1 what is (fg) (x)?

Answers

Answer:

(f·g)(x) = 3x² + 1

Step-by-step explanation:

Given:

f(x)=x+2,  g(x)=3x²-1

To find:

(f·g) (x) = ?

Solution:

(f·g)(x) = f(g(x)) = f(3x²-1) = (3x²-1) + 2 = 3x² + 1(f·g)(x) = 3x² + 1

Find the volume of a pyramid with a square base, where the area of the base is
13.2 cm² and the height of the pyramid is 13.7 cm. Round your answer to the
nearest tenth of a cubic centimeter.

Answers

Answer:60.3cm^3

Step-by-step explanation:

i got it wrong and that was the answer lol

A grocery store clerk put only packages of flour tortillas and
packages of corn tortillas on a shelf. The ratio of the number of
packages of corn tortillas to the total number of packages on the
shelf was 6 to 18.
Which number could be the number of packages of flour tortillas the
clerk put on the shelf?
F.
10
G.
20
H.
24
J.
32

Answers

Answer:

10

Step-by-step explanation:

Simply the following expression: 12x + 5x - 8x

Answers

12x+5x-8x=9x

12x+5x=17x

17x-8x=9x

Which describes the correlation shown in the scatterplot? 6 5 4 3 2 1 0 1 2 3 3 4 4 5 6​

Answers

Answer:

There is a negative correlation in the data set

Step-by-step explanation:

B

The correlation between the variables as shown is a negative correlation.

What is a scatter plot?

A scatter plot is a plot or graph that shows the association between two variables. It can be used to ascertain the correlation between variables at a glance.

Hence, we can see from the scatter plot as shown in the image attached to the question that the correlation between the variables as shown is a negative correlation.

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Which triangles can be right?

equilateral triangle
scalene triangle
isosceles triangle
obtuse triangle

Answers

scalene

scalene

scalene

Answer:

answer is- isosceles triangle

A bag contains 3 triangles, 4 squares, 5 pentagons, and 6 hexagons. If one shape is randomly chosen, what is the probability that a hexagon is chosen?​

Answers

I’d say that it’s definitely random choice for the squares, pentagons, and hexagons. But, if we are looking at how common it would be between the 3 of them, then I would say that it would be one of the hexagons, because there are more hexagons than any of the other shapes in the bag.

Matthew was modeling an activity to the class. In a brown paper bag, he had 3 red marbles, 2 blue, and 5 green marbles. What is the probability of Matthew choosing a red marble, NOT replacing the marble, and then selecting a blue marble from the bag?​

Answers

probability of getting a red marble: 3/10
probability of getting a blue marble (after removing a red marble): 2/9

multiply the two fractions together:
6/90

simplify (divide by 6): 1/15 or .06666 repeating

Use the converse of Pythagorean Theorem to tell what type of triangle this is.

Answers

Answer:

Acute

Step-by-step explanation:

c[tex]c^{2}<a^{2}+b^{2} =Acute\\16^{2}<14^{2}+8^{2} \\252<196+64\\252<260[/tex]

Shelley's Cupcakes recently sold 8 cupcakes, of which 4 were coconut cupcakes. Considering this data, how many of the next 20 cupcakes sold would you expect to be coconut cupcakes?

Answers

Answer:

10 coconut cupcakes.

Step-by-step explanation:

A 90% confidence interval is found to be (72, 78). What is the margin of error?
A. 6
B. 2.7
C. 5.4
D. 3

Answers

Answer:

Step-by-step explanation:

D. 3

Find the mean cost of pants: $12, $16, $22, $ 23, $11, $14. Round to the nearest cent.

Answers

Answer:

16.33

Step-by-step explanation:

I hope this was right!

what is the height of the object at the time of the launch?

Answers

Answer:

100 meters!

Step-by-step explanation:

Can someone please help me with this question
Please check this answer
Please tell me if it’s correct if it’s not please answer it correctly please

Answers

Step-by-step explanation:

Hey,

I'm sorry, this is not correct. For a reflection, all you have to do is count the number of points from that specific point to the line. So, for example, w is 6 units away from the line, in order to draw that, count 6 units and graph. It's pretty hard to explain, but remember the shape is being reflected, so the orientation must change. I suggest searching this up.

Let me know if you have any more questions and I'll be more than glad to help.

- Lena :)

Which expression is equivalent to 6/7 divided by 3/5 ?

A. 6/7 x 5/3

B 6/7 x 5/3

C 7/6 divided 3/5

D 5/3 divided 6/7​

Answers

Answer:

A.

Step-by-step explanation:

6/7  / 3/5   we invert the divisor and multiply:

= 6/7 * 5/3

Help me pleaseeeee 20 points :)

Answers

9514 1404 393

Answer:

down 8 unitsright 3 units

Step-by-step explanation:

Find corresponding points on the original image and the translated image. Use their coordinates, or count grid squares, to see what the translation is.

Y increases when translation is upward.

X increases when translation is to the right.

__

Here, the figure is translated right 3 units and down 8 units.

Which one is the answer? Please be honest this is for my friend.

Answers

Answer:

A 0.4kg object rolling at 2 m/s that's d right answer

Answer:

A 0.4 kg object moving at 4 m.

Step-by-step explanation:

The heavier the object is, the faster it goes. Also the faster is goes and the heavier it is, the more momentum it has.

Dawn made a rectangular prism with a bottom layer that is 3. Units long and 2 units wide. There. Are 7 layers. In all. How. Many cubic. Units did dawn use?

Answers

Answer: 42

Step-by-step explanation:

Unit 6 Area and Perimeter Test
Find the perimeter of the figure below. Use 3.14 for pie If needed, round your answer to the nearest hundredth. SHOW AL
6 ft
4 ft
\5 ft
3 ft

Answers

3fthhdhdhrhruruurjjrjrjfjfj

Find the area of the parallelogram. 9 m 2 m A = b.h • 9 m?​

Answers

Answer:

2.9

18 [tex]m^{2}[/tex]

Step-by-step explanation:

A trapezoid is shown. The length of one base is 10 and the length of the other base is 6. The height of the altitude is 5. A small rectangle with height 2 and length 3 is cut out of the bottom of the trapezoid. What is the area of the composite figure? units2

Answers

                            Friend! your answer would be 34!

   

                           ~Notify me if you have questions~

                          Have a nice day and I hope it helps!

                                                   ^ω^

-- XxFTSxX

The area of the composite figure is 34 square units.

The formula for the area of a trapezoid is:

Area = (1/2) × (sum of bases) × height

Here, the sum of the bases is 10 + 6 = 16, and the height is 5.

Thus, the area of the trapezoid before the rectangle is cut out is:

Area of trapezoid = (1/2) × 16 × 5 = 40 units²

The height of the rectangle is 2, and the length is 3.

Therefore, the area of the rectangle is:

Area of rectangle = length × height

= 3 × 2

= 6 units²

To find the area of the composite figure, we subtract the area of the rectangle from the area of the trapezoid:

Area of composite figure = Area of trapezoid - Area of rectangle

= 40 units² - 6 units²

= 34 units²

Therefore, the area of the composite figure is 34 square units.

Learn more about the trapezoid here :

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A smaller triangle is four times smaller than a larger triangle. If the smaller triangle has a measurement of 27.1 mm for its longest side. What is the measurement of the longest side of the larger triangle?
A. 107.2 mm
B. 107.4 mm
C. 108.2 mm
D. 108.4 mm

Answers

Answer: If the smaller triangle has a measurement of 10.47 mm for its longest side. What is the measurement of the longest side of the larger triangle? A.

hope this helps

Step-by-step explanation:

The answer is D. 108.4mm got it right on edge.

PLEASE HELP. NO LINKS. NEED REAL EXPLANATION.

Answers

Answer:

245

Step-by-step explanation:

Multiply the numbers together

7×5×7

⇒245

hope it helps...

URGENT PLS HELP: If the transit telescope is 4.5 feet above the ground at the first location during this reading, how wide is the trench? (ANSWER FOR 30 POINTS)

Answers

Answer:

37.45'

Step-by-step explanation:

The first transit on one side of the trench is 18 ft higher than the other side of the trench. The transit is set at 4.5 above ground, therefore the transit lens is 18' + 4.5' = 22.5' above the location on the other side of the trench. The angle of depression is the angle formed by the horizontal and the line of sight to the other side and it is given as 31°. This forms a right angle triangle with height of 22.5' and an interior angle of 31°, Then

tan( 31°) = Height / base, with the base representing the width of the trench

base = Height / tan(31°) = 22.5' / tan(31°) = 37.45' is the width of the trench

simplify y = (204 - 12p) /12

Answers

Answer:

y = 17 - p

Step-by-step explanation:

Given y = (204 - 12p) /12

we need to simplify

To do so all we have to do is divide what is inside of the parenthesis by 12

204/12=17

-12p/12=-p

we're left with y = 17 - p

Neeedd helps no links plzzz this is math plzzz help 20 points

Answers

Answer:

y=-2x-8.5

Step-by-step explanation:

Rule: y is 1/3 times as large as x. If x=0 y=? x=6 y=? x=12 y=?

Answers

Answer:

So for 0

0*1/3 = 0

6*1/3= 2

12*1/3= 4

Step-by-step explanation:

An equation is formed of two equal expressions. The value of y when the value of x is 0, 6 and 12 is 0, 2, and 4, respectively.

What is an equation?

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

Given the statement that "y is 1/3 times as large as x", therefore, the rule can be written as,

y=(1/3)x

Now, the value of y for different value of x can be written as,

1.) When x=0

    y = (1/3)x

    y = (1/3)(0)

    y = 0

2.) When x=6

     y = (1/3)x

     y = (1/3)(6)

     y = 2

3.) When x=12

    y = (1/3)x

    y = (1/3)(12)

    y = 4

Hence, the value of y when the value of x is 0, 6 and 12 is 0, 2, and 4, respectively.

Learn more about Equation here:

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Raju bought 12 pencils at $0.35 each and 10 pens at $1.75 each . How much did raju spend in total?

Answers

21.7 Because $0.35 x 12 is 4.2 and 1.75 x 10 is 17.5 and add that up and it’s 21.7!

The total amount of money spent is $21.7.

What is total?

A total is a whole or complete amount, and "to total" is to add numbers or to destroy something. In math, you total numbers by adding them: the result is the total.

Given that, Raju bought 12 pencils at $0.35 each and 10 pens at $1.75 each.

Total cost of 12 pencils

= 12×0.35

= $4.2

Total cost of 10 pens

= 10×1.75

= 17.5

Total =4.2+17.5

= $21.7

Therefore, the total amount of money spent is $21.7.

Learn more about the total here:

https://brainly.com/question/15842940.

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HELPP ME PLEASE!!!
(don’t answer if you don’t know/for points,or i’ll report you.)

Answers

Answer:

4) -15 + (3)

Step-by-step explanation:

1: -9-(-9) = -9-9 = 0

2: -2-(6) = -2-6 = -8

3: 15 + (-7) = 15 - 7 = 8

4: -15 + (-3) = -15-3 = -18

-18 is the smallest value

helpppppppppppppp pleaseeeeeee

Answers

Answer:

C

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

FYI

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