Mathematics Middle School

Help me please! Both questions!

Answers

Answer 1

The first one is 40mph I believe. The second one is $1.50 I believe

Answer 2

Answer:

1. 40

2. 1.5

Step-by-step explanation:

You'll have to divide 240 by 6 to see how many miles she went per hour so she went 40 miles per hour so in 6 hours they went 240 miles total. answer is 40 miles per hour

You divide 12 ÷ 6 which is 2 so that's how much the starting price is so 1.5 × 2 is 3 answer is $1.5

I tried! Hope this helped! :)

Related Questions

Find the value of the expression.
07-2
5
The value is

Answers

The valued of the expression is 1 .

The value of the expression as given in the task content by indices is; 1.

What is the value if the expression?

The value of the expression given in the task content is required.

[(3/5)⁰]^-2

From the laws of indices; it follows that (3/5)⁰= 1.

Hence, the expression becomes; [1]^-2.

Ultimately, the value of the expression is; 1.

Answers

Answer:

Step-by-step explanation:

it is b

I worked it out it’s B

IF YOU GET ANSWR RIGHT YOU GET BRAINLIEST!
What does the word "flip" tell you to do in "Keep, Change, Flip" for dividing fractions?
A
change the places of the numbers in the numerator and the denominator for the first fraction
B
change the places of the numbers in the numerator and the denominator for the second fraction
C
change the places of the numbers in the numerator and the denominator for both fractions
D
change the division sign between the fractions

Answers

Answer:

Step-by-step explanation:

help plz i have a f in this class

Answers

Answer:

For number 3 the answer is -4

Answer:

2 44

3 -4

4 6

5 -56

Step-by-step explanation:

here is all of them

Find the difference.

- 5
- 2.5

A) 3.5

B) 2.0

C) 3.0

D) 2.5

Answers

I guess 2.5 because of it -2.5 from the beginning

Answer:

2.5

Step-by-step explanation:

Since -5 is smaller than -2.5, the answer will be positive. To make life a little easier, you can simply just do 5 - 2.5 and get 2.5.

Hope this helped :)

Which shape has opposite parallel sides and all sides the same length, but no right angles?

A.
rectangle

B.
square

C.
rhombus

D.
trapezoid

Answers

Answer:

Step-by-step explanation:

c, rhombus because it has different angles some times may be right angle.

Answer:

C it's a rhombus

Step-by-step explanation:

bekause have opposite parallel

The quantity of 7 less than x, multiplied by 4

Answers

4(x-7) is what i got for my answer

Answer:

Step-by-step explanation:To answer your question, the first number 9/8 has the reciprocal 8/9.

Heather wants to form a triangle using a piece of wire that is 40 centimeters long. If Heather uses the entire piece of wire, which could be the side lengths of her triangle?

Answers

Answer:Step-by-step explanation:

All. They all add up to 40.

7 cm, 8 cm, 25 cm- u just add all the numbers and see which one adds up to 40

The Composite figure is made up of a Triangle, and a trapezoid. What is the area of the composite figure?

Answers

Answer:

I DON'T KNOW the answer but hears the explanation.

Step-by-step explanation: So the total area of the composite shape is 30 + 20 = 50 cm². Note: An alternative method is to use the formula for the area of a trapezoid. Example 2 A circular shaped garden of radius 15m contains a square concrete region of side length 4m.

The area of the composite figure is,

⇒ 22 m²

What is mean by Triangle?

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

The Composite figure is made up of a Triangle, and a trapezoid.

Now,

Area of triangle is;

⇒ A = 1/2 × 3 × 4

⇒ A = 6 m²

And, Area of trapezoid is,

⇒ A = (a + b) × h/2

⇒ A = (10 + 6) × 2/2

⇒ A = 16 m²

Thus, The area of the composite figure is,

⇒ 6 + 16

⇒ 22 m²

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ2

use distributive property to solve, show all steps
3(2x-6)

Answers

Answer:

6x-18

Step-by-step explanation:

First we multiply everything in the parentheses by 3

3×2x=6x

3×(-6)=-18

And now we put it together-

6x-18

Answer: 6x-18

Step-by-step explanation:

3×2x=6x

3×(-6)=-18

6x-18

HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

e,b,and c but im not for sure

Step-by-step explanation:

I also think it’s e b and c.

If a 2 centimeter cube is placed inside a box that is 9 cm by 5 cm by 8 cm, what is the volume inside the larger box that is outside of the smaller box?
A
64
B
68
C
352
D
360

Answers

Answer:

D 360

Step-by-step explanation:

Answer:

A. 64

Step-by-step explanation:

Need help with these three please and hurry

Answers

Evan will get 20,000 because 4 years is a while and I searched up and he had a pc job and you get a lot from that so hope this helps

Interest = Principal x Rate x Time
I = (6,000)(0.04)(4years) = $960
And 10 years would be
I = (6,000)(0.04)(10) = $2,400

Can someone please help me I will give brainlist

Answers

Answer:

3/7 of 2/11 is 6/77

Let me know if this helps!

Answer:

6/77

Step-by-step explanation:

hope this helps U///w///U

please help and have the right answer!

Answers

Answer

Step-by-step explanation:

If you going to answer one question say it in the comments it's gonna be the waste of time bc the answer is going to be deleted

Answers

I am going to do number 2 so when you subtract decimals you have to add two zeros like this 10.00 or 0.25 so now when you subtract you get $9.75

What is the surface area and volume of this figure

A)352m^2
B)400m^3
C)520m^2
D)272m^2

Answers

A is the correct answer

Please help it's due inna few minutes

Answers

Answer: i dont know

Step-by-step explanation: why 7th grade not 8th

Answedsa

dadasdasad

asdasdsad

ads

Step-by-step explanation:

Area of Trapezoids: True or false. The height connects the two slants.

Answers

Answer:

false

Step-by-step explanation:

kaylee Meadows apartments for you you can play with the kids and I got a new to me and I got a new to me and I had sex with my math teachers lol

that is indeed false

I NEED HELP GIVING BRAINLIEST

Answers

Answer:

I think its $5,700

Step-by-step explanation:

I think its $5,700 because you multiply 3000 by .9 because 9% equals to 0.9. And you would get 2,700 and you add it to 3,000 and you'd get 5,700

Answer:

Step-by-step explanation:

she will pay back the amount the bank loaned her. since its simple interest the nine will just be multiplied by the four years and you would do .36x3000 and you would add 1080 to 3000.

URGENT HELP

I don’t understand the question can someone please explain how to get answer

Answers

difference is 33

Step-by-step explanation:

100 - 40% = 60 + 7% = 67 + 300 = 367

400 - 367 = 33

Answer: I might well as think the answer is 10.220

What is the length of the dotted line in the diagram below? Round to the nearest tenth.

Answers

Using the Pythagorean Theorem, it is found that the length of the dotted line in the diagram below is of 8.6 units.

What is the Pythagorean Theorem?

The Pythagorean Theorem relates the length of the legs [tex]l_1[/tex] and [tex]l_2[/tex] of a right triangle with the length of the hypotenuse h, according to the following equation:

[tex]h^2 = l_1^2 + l_2^2[/tex]

In this problem:

The length of the dotted line is the hypotenuse of a right triangle with legs 7 and x.x is the hypotenuse of a right triangle with sides 3 and 4.

Hence, the value of x is found as follows.

[tex]x^2 = 3^2 + 4^2[/tex]

[tex]x^2 = 25[/tex]

[tex]x = \sqrt{25}[/tex]

[tex]x = 5[/tex]

Then, the length l of the dotted line is found as follows.

[tex]l^2 = 5^2 + 7^2[/tex]

[tex]l = \sqrt{74}[/tex]

[tex]l = 8.6[/tex]

The length of the dotted line in the diagram below is of 8.6 units.

To learn more about the Pythagorean Theorem, you can take a look at https://brainly.com/question/654982

I don't like math it makes me sad

Answers

It would be 250 in because you see 10x20 is 200 and and 10x10 is 100. But since part of the figure is a triangle you have to dive it by 2 and 100/2=50. 200+50=250
Hope that helps!

Answer:

300 [tex]in^{2}[/tex]

Step-by-step explanation:

First, calculate the area of the rectangle. The height and width are 10 and 20, so the area is 200 [tex]in^{2}[/tex].

For the triangle, we know the base length is 10 inches. But for the height, you add the 10 inches that happens to be part of the rectangle and another 10 inches, which is shown to the left of the top of the triangle, making the height 20 inches. Following the formula for the area of a triangle, [tex]\frac{bh}{2}[/tex], you would get 100 [tex]in^{2}[/tex].

To get the total area of the whole figure, add 200 and 100, which will give you 300 [tex]in^{2}[/tex]

also math makes me sad sometimes too so that's very relatable

cdunwvwrnovnwvovnkvnoevnevne

help

Answers

Answer:

Step-by-step explanation:

Lia needs 514 yards of fabric to make a costume for the school play. How many feet of fabric does Lia need?
A.
463 feet
B.
134 feet
C.
258 feet
D.
1534 feet

Answers

I think it’s d but I’m not sure

Need help. Look at image please!

Answers

Answer:

y = 1.5x

Step-by-step explanation:

2 pints = 3 servings

4 pints = 5 servings

etc

find the pattern lol

Answer:

Y=1.5X

Step-by-step explanation:

Solve for x in the diagram below.

Answers

Answer:

x = 40

Step-by-step explanation:

the line is 180 and there is already a target that is 100

so both x are 40

Answer:

x=40⁰

Step-by-step explanation:

Since a half a circle is 180⁰ and you already have 100⁰. Subtract 180⁰-100⁰ which gives you 80⁰ now divide that by 2 because you are looking for 2 x's which your answer is x=40⁰

Giving brainliest!!!!!!!!!!!

Answers

Answer:

22 1/2

Step-by-step explanation:

22 1/2

srry if its wrong <3

Select all ordered pairs that are solutions of y=3x−1.

1: (1,3)

2: (3,8)

3: (7,17)

4: (10,29)

Answers

Step-by-step explanation:

The correct options are

2. (3,8)

4. ( 18 , 29 )

Hope it will help :)

I only know that it is number 2

An airplane flies at a constant rate and travels 570 miles each hour. Which graph shows the total number of miles (m) the airplane will fly at the same rate in different numbers of hours (h)?
answer choices below!

Answers

Answer:

C, or 3

Step-by-step explanation:

1 and two are just straight up incorrect, so that leaves you with 3 and 4.

4 is also incorrect, because at one hour it should have been at 570.

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