Mathematics High School

Plzzz help! Answer quick

Plzzz Help! Answer Quick

Answers

Answer 1

Answer:

The answer is 6

Step-by-step explanation:

Answer 2

Answer:

The Area of the given figure is 6 inch²

Step-by-step explanation:

For a given Trapezoid

side a = 1 ½ = 1.5 inch

side b = 2½ = 2.5 inch

height (h) = 3 inch

Now, Area of Trapezoid

Formula:

A = ½ (a + b) × h

A = ½ (1.5 + 2.5) × 3 inch

A = ½ × 4 × 3 inch

A = 2 × 3 inch

A = 6 inch²

Thus, The Area of the given figure is 6 inch²

-TheUnknownScientist

Related Questions

I NEED HELP PLEASE WILL MARK BRAINLIEST!!!!!!!!!

Answers

Answer:

i thank is is the number 2

Solve 2 simple variable questions ASAP. I will give brainliest!

Answers

I think it’s 4x+-2x+1

Sorry if it’s wrong but can you help me with my question?

Ryan’s car gets 8 miles to the litar. How far can he go with 8.5 liters of gas?

Answers

he can go 8 i think

Answer: 68 Miles

Work: 8*8.5=68

60 POINTS 60 POINTS 60 POINTS 60 POINTS Please give the correct answers
16:49 is wrong so don't even put that

Answers

[tex]\boxed{\large{\bold{\blue{ANSWER~:) }}}}[/tex]

The ratio of perimeters for two regular Pentagon

ones is =32cm^2another =98cm^2

we have to find the ratio.

[tex]\sf{ Ratio=\dfrac{1st~one}{second one} }[/tex]

[tex]\sf{ratio=\dfrac{32}{98} }[/tex]

[tex]\sf{ratio=\dfrac{16}{ 49} }[/tex]

[tex]\sf{ratio =16:49 }[/tex]

Answer:

16/49

Step-by-step explanation:

just cause it is

Choose the correct simplification of the following:
(2x^2 + x - 1) - (x^2 + 3x – 5)

Answers

Answer:

x^2 - 2x + 4

Step-by-step explanation:

What is the value of u?.........

Answers

got it!

the answer is 67

hope that helped

Apple juice and cranberry juice have been mixed in the ratio
4:5. If the price of apple juice is 45 cents per pint and the price
of cranberry juice is $.08 per pint, what should the price of one pint
of the mixture be?
Plz help

Answers

Answer:

2.5875

Step-by-step explanation:

look first the mixture is 4 Apple: 5 cranberry okay and the will make 1:5 littre so you will mince 4:5 from 1:5 and you will get 3:5. 3 for appple.and 5 for the other so you will make the next equations 3×0.45=     . and 5×0.8=   . and you will get the apple price and the second price so you will make new apple price: new  cranberry price=

I don't understand this question... pls help due tonight

"Eight less a number is less than or equal to seventeen"

Answers

Answer:

we don't know the exact value of "a number" so we can assign it the letter value x

so we know that x-8 is less than or equal to 17

you would solve this the same way you would solve any other equation so

x is less than or equal to 25

Why did Marcus think his relatives living in the tenement were rich?

Answers

The brain helped him think that

Ted bought 4 cans of soup for $6. Determine which of the following has the same price per can.

Answers

Answer:

1.5 $ is the cost of each soup cans

Which set of numbers could represent the lengths of the sides of a right triangle?
O 8, 9, 10
O 12, 15, 20
O 9, 40, 41
O 2,3,4

Answers

Answer:

C or 9, 40, 41

Step-by-step explanation:

Hi, im 13 years old, im responsible, and have a deep love for horses. Some tips on how to persuade my parents that i will be responsible enough for a horse?

Answers

Answer:

prove you are responisble and you will take ggod care of it

Step-by-step explanation:

Here are some ways to show your family that you're ready for a horse:

1.) Plan out a daily routine.

2.) Show them how you plan to implement that routine.

3.) Prove to your parents that you're responsible.

4.) Do your research.

5.) Figure out a way to help with the expenses that come with horse ownership.

6.) Talk up the pros of owning a horse.

In the figure at the right what is m < 1 if m < 3= 70 degrees

Answers

○=> Correct option :

[tex]\color{plum}\tt\bold{(D) \: 70}[/tex]

○=> Steps to derive correct option :

Angle 1 and angle 3 are vertically opposite angles.

We know that :

▪︎ Vertically opposite angles are always equal.

Which means :

Angle 1 = Angle 3

Thus, the measure of angle 3 = 70°

▪︎Therefore, the correct option is (D) 70

Solve using substitution.
y=9x-1
Y=4x-6

Answers

9x-1=4x-6,
9x=4x-5,
5x=-5
X=-1
Hope this helps!

Need help ASAP!!!!!!

Answers

Answer:

9

Step-by-step explanation:

Tell me yes or no and explain why

Answers

Answer:

yes because this number is an even

Step-by-step explanation:

Answer: yes

Step-by-step explanation:

I need help with this I don’t get this

Answers

Straight angle is 180 degrees so 180-146=34 gives u angle C.
Sum of a triangle is 180 so
5y+3+4y+8+34= 180 and solve for y
9y+ 45=180
Y=180-45/9
Y=15

And A is 78

graph -3.8 and its opposite

Answers

Answer:

second small line to the right of -4 and the second smaller line to the left of 4

Find the height of a triangle whose base is 5 inches and area is 12 square inches.

Answers

12 divided by 5. = 2.4 inches

Answer:

Therefore, Height = 4.8 inches.

Step-by-step explanation:

Given : A triangle whose base is 5 inches and area is 12 square inches.

To find : Find the height of a triangle.

Solution : we have given

Triangle base = 5 inches.

Area = 12 square in.

We need to find height of the triangle.

Area =  * base * height .

Plugging the values .

12 =   * 5 * height .

On multiplying both sides by 2

24 = 5 * height .

On dividing both sides by 5.

Height = 4.8 inches.

Therefore, Height = 4.8 inches.

Directions: Find the volume of each figure. Round to the nearest tenth if necessary.

Answers

Answer:

Step-by-step explanation:

square-based pyramid:

volume V = (⅓)b²h

    = (⅓)7²·16  

    ≅ 261.3 ft³

:::::

Can't help with question 3. I haven't learned triangle-based pyramids.

:::::

cone:

volume V = ⅓πr²h

              = ⅓π17²·20

              = 6052.8 yd³

:::::

can't help with question 7. Never did this kind of pyramid.

Leroy purchased 6 gallons of gasoline for $19.56. Which describes the constant of proportionality (k)? N A) $2.26 per gallon B) $3.26 per gallon $3.29 per gallon D) $3.39 per gallon​

Answers

Answer:

3.26

Step-by-step explanation:

The lines represented by the equations y=\frac{4}{5}x+8y= 5 4 ​ x+8 and 20y+25x=18020y+25x=180 are

Answers

Given:

The equations of lines are

[tex]y=\dfrac{4}{5}x+8[/tex]

[tex]20y+25x=180[/tex]

To find:

The relation between two of lines.

Solution:

The slope intercept form of a line is

[tex]y=mx+b[/tex]

Where, m is slope and b is y-intercept.

We have,

[tex]y=\dfrac{4}{5}x+8[/tex]        ...(i)

[tex]20y+25x=180[/tex]          ...(ii)

Equation (i) can be written as

[tex]20y=-25x+180[/tex]

[tex]y=\dfrac{-25x+180}{20}[/tex]

[tex]y=\dfrac{-25x}{20}+\dfrac{180}{20}[/tex]

[tex]y=\dfrac{-5x}{4}+9[/tex]             ...(iii)

On comparing (i) with slope intercept form, we get

[tex]m_1=\dfrac{4}{5}[/tex]

On comparing (iii) with slope intercept form, we get

[tex]m_2=-\dfrac{5}{4}[/tex]

Now,

[tex]m_1\times m_2=\dfrac{4}{5}\times (-\dfrac{5}{4})[/tex]

[tex]m_1\times m_2=-1[/tex]

The product of slopes of both lines is -1. We know that the product of slopes of two perpendicular lines is -1.

Therefore, the given lines are perpendicular.

Caleb's friend wants a $1279 Prada handbag, but it is too expensive for her. While shopping, Caleb
finds a store that has the handbag on sale for $729.03 and, being the nice friend, buys the bag. What
is the percent that is discounted?
pls help i have to submit this in 20 mins

Answers

Answer:

the answer is 43%

Step-by-step explanation:

A bus travels for 24 minutes at an average speed of 54 km/h.

a) How far will the bus travel in these 24 minutes?
Give your answer in km.​

Answers

60 minutes = 54km/h
6 minutes = 5.4 km/h
24 minutes = 21.6 km

-3x= -36 and work plzz

Answers

Answer:

x=12

Step-by-step explanation:

divide 36 by 3. since their both negative, the answer would be positive

Help pleaseee :,) thank you !!!!!

Answers

42 if i did it right

Write the word sentence as an inequality. Then solve the inequality.

Six times a number x is at least −24.

What is the inequality? And what is the solution to that inequality?​

Answers

Answer:

6x>-24 x=2

Step-by-step explanation:

( the > needs to have a line under it)

a right triangle has an angle of 77 degrees. What length is the missing side

Answers

Answer:

i think u should - 77 from 180 because triangle size is 180 , if so cheack if u have choices for the same aswer u got

Step-by-step explanation:

A cereal box is 8 1/2 inches long, 4 1/2 inches wide, and 12 inches high. What is the volume of the box

Answers

Answer:

Im so sorry if this doesn't help

Step-by-step explanation:

Volume = length * width * height

 

           = 8 1/2  * 5 1/4  *  4

 

           =  17/2  * 21/4    * 4

 

            = 1428 / 8

 

             =357/2

 

          = 178  1/2  inches cube

Solve x2 + 10x = 24 by completing the square. What is the solution set of the equation? Show your work.

Answers

Answer:

32.6193819

Step-by-step explanation:

calulater never lies XD

Answer:

The answer should be: x=2,-12

which on your answer should backwards: {-12,2}

Step-by-step explanation:

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