Mathematics Middle School

write an addition or subtraction equation (your choice!) to describe the diagram.
​

Write An Addition Or Subtraction Equation (your Choice!) To Describe The Diagram.

Answers

Answer 1

Answer:

(-4)- (-9) = -13

Step-by-step explanation:

not sure if it's right so be ware

Answer 2

Answer:

0-4-9= -13

Step-by-step explanation:

Going back 4 spaces from 0 is -4 then after that going back 9 more spaces is an addition to -4 of -9. Which is -13.

Related Questions

which angles are vertical to each other ?

Answers

Answer:

11 and 9

Step-by-step explanation:

Answer:

<12 and <10

Because they are opppsite to each other. So they are vertically opposite angle (V.O.A).

The solution of the equation 5x+3=3x+5 is
2 or 1

Answers

Answer:

=

1

Step-by-step explanation:

The answer for the solution to you’re problem is 1

Find the height and volume of cone:

Answers

Answer:

v=9

h=15

Step-by-step explanation:

V=9
H=15 I double checked both of them

A football player attempts to kick a football across a field. The path of the football can be modeled by the function h(x) = − 1/225 x^2 + 2/3 x, where x is the horizontal distance from the kick, and h(x) is the height of the football above the ground, when both are measured in feet. How far from the kicker will the football land?

Answers

h(x)=−1/225

x^2+2/3

x

Step-by-step explanation:

Find the radius of the circle.
Circumference = 18.84 yd
a. 3 yd
b. 59.16 yd
c. 6 yd
d. 118.32 yd

what's the answer??​

Answers

Answer:

A. 3yd

Step-by-step explanation:

There are two formulas that can be used for the circumference of a circle:

c = πd and c = 2πr

Since we want to solve for the radius, let's use c = 2πr

The circumference, 'c', is 18.84 inches

Since 'π' is an irrational number, we use its approximation of 3.14

We are trying to solve for 'r', which is the radius

The circumference, 'c', is 18.84 inches

Since 'π' is an irrational number, we use its approximation of 3.14

We are trying to solve for 'r', which is the radius

Plugging in, we get:

18.84 = 2(3.14)r

Since 'π' is an irrational number, we use its approximation of 3.14

Notice there are the same amount of decimal places (two!) in the answer as the combined amount of spaces in the numbers being multiplied!

18.84 = 6.28r

The goal is to isolate and solve for 'r', which is the radius

18.84/6.28 = 3

So we get "3 = r", which means the radius is 3 inches!

help me please (look at image)

Answers

about 3 inches is the answer

Can I get help...with steps plzzz

Answers

Answer:

A)

Step-by-step explanation:

For f, x would equal 0. 0/2 would equal 2 since it has no value.

Hope this helps!

-kiniwih426

it should be a.f(x)=x/2.

Which two statements about the volumes of the prisms are true?

Answers

The answer for this question is A
Answer: A
Explanation: when you solve it

Find the mean, median mode and range of: 75, 80, 60, 90, 85, 80, -7, 90, 70, 65

Answers

Answer:

Mean: 68.8.

Median: 77.5

Mode: 80, 90

Step-by-step explanation:

-7 + 60 + 65 + 70 + 75 + 80 + 80 + 85 + 90 + 90 = 688. Then divide by 10 because there are 10 numbers.

-7 + 60 + 65 + 70 + 75 + 80 + 80 + 85 + 90 + 90

(75, 80) are the middle numbers, so add them both, then divide by 2.

80, 90 appear more than the other numbers.

Range is highest - lowest. 90 - (-7) = 97, or it could be 83. I don't know.

The mean is 68.8

The median is 77.5

The mode is 80 and 90

The range is 97

Hopefully I didn't answer too late.

Use Net to find surface area of regular pyramid!! Pls help!!!!!!

Answers

Answer:

78

Step-by-step explanation:

The answer is 78 I just did this 3 days ago

The base and height of any polygon must be

Parallel
Perpendicular (right angle)
It doesnt matter
Slanted

Answers

2nd answer. It must connect at a 90 degree angle

(trigonometry question)
-I'll give branliest as a reward-

Answers

Answer:

AC=2.868

Step-by-step explanation:

using pythagoras theorem

take 35 degree as reference angle

hypotenuse =5 , opposite =AC , adjacent=BC

using sin rule

sin 35=opposite/hypotenuse

0.5735=AC/5

0.5735*5=AC

2.8675=AC

2.868=AC

Ac=2.868 sorry if I am wrong

I really extreme help

Answers

A because there is a dot on 0 which indicating the starting point and then the arrows are pointing to the left towards the negative side and stop at negative 6

Find the probability of picking a diamond from a standard deck of playing cards which has 13 cards in each of four suits: spades, hearts, diamonds and clubs. Enter your answer as a simplified fraction.

Answers

Answer:

1/4

Step-by-step explanation:

____________________

Answer:

1/4 is the anwser

Step-by-step explanation:

Help please !!!!!!!!!!

Answers

Answer:

[see below]

Step-by-step explanation:

Using the Pythagorean Theorem:

[tex]6^2+4.5^2=m^2\\\\36+20.25=m^2\\\\5\boxe6.25=m^2\\\\\boxed{m=7.5}[/tex]

Hope this helps.

M=7.5!!!!!!! Hope this helps

Pls help me so I can pass

Answers

Answer: John Hancock Center is faster

Step-by-step explanation:

If the equation is y=30x and x represents seconds then multiply 30 and 60 to get the amount of feet travelled per minute which is 1800. If 1800>1400 then John Hancock Center has a faster elevator rate.

John Hancock Center is faster

Help with math 10 points

Answers

Answer:

Step-by-step explanation:

(4,5)

the answer is (4,5) :))

Please help..write expanded form of the expression

Answers

79203782 there u go so that’s should he
79203782 there you go






can someone please answer these (real answers only)

Answers

5. The number of visitors increase in April, spike in August and then decrease in September.

6. December is in winter, therefore many people do not travel during December.

7. There are not a lot of holidays in February and March, so people are either working or going to school instead of visiting.

I hope this helped!
“5. The number of visitors increases in April, spike in August and then decreases in September. 6. December is in winter, therefore many people do not travel during December. 7. There are not a lot of holidays in February and March, so people are either working or going to school instead of visiting”

Just asking but are these correct?
​

Answers

Answer:

yesss

Step-by-step explanation:

Yessssssss they areeee

Help right now please.

Answers

I solved and the mean is 10

Answer:

4.8

Step-by-step explanation:

Help with math earn 10 points

Answers

Answer:

2 I think

Step-by-step explanation:

It is 2 (Unnecessary Stuff)

Find the volume of the rectangular prism


Please help! Due by 12:00 am!

Answers

Answer: 1.792 m

Step-by-step explanation: multiply all dimensions of the figure: length x width x height; 0.7 x 0.8 x 3.2

The Awnser to this question is :1.792m

giving brain list for correct

Answers

Answer:

216 ft^2

Step-by-step explanation:

area of a triangle: (height * base)/2

in this problem,

height = 12, base = 36

area = 12*36/2 = 6*36 = 216

216 ft^2

Answer: 216

Step-by-step explanation:

Simplify the following expressions.
8x + 6y + 5x + 4y

Answers

Answer:

68y

Step-by-step explanation:

the answer is 13x+10y

Please help!!!!!!!!!!!!!!!!!!!!

Answers

1. Corresponding

2. Angle 8
the first one is corresponding
the second one is angle 8

answer for 10 points and brainly

Answers

Answer:

I have matched the answer in the fig hope it helped u

Step-by-step explanation:

can u mark me as brainlist plz...

D,c,b,a thats how it goes

Find the volume of the rectangular prism


Any person that answers quickly I will say Brainly just make sure it is right!

Answers

Answer:

67 1/2 cm³

Step-by-step explanation:

To find the volume of 3-D shapes, multiply the height, length, and width. This works with most equations.

Answer is 67 1/2 cm^3

Plz help will be marked BRAINLIEST!!
Thanks man!

Answers

Answ

b

Step-by-step explanation:

pls mark me as brainliest

(adding more to this but since the question only asked for one answer this should be enough!)

Step-by-step explanation:

a : 59

b : 59

c : 121

d : 121

f : 59

g : 90

h : 59

j : 31

k : 31 (everything in bold is uncited knowledge from me doing this years ago :,)

m : 90

so g must = 90 because not only is it in a right triangle, but also the corner of the rectangle. this goes for hk, m and jf, they all must add up to 90.

given a = 59 we can also find d from this, as it must add up to 180.

then adding g [90] + a [59] we get 149, which we then subtract from 180 to get j.

we get 31 from that and can now subtract 90 from that to find f, which is also 59, so f=59.

ASAP! Adrians cat ate 1/3 of a bag of cat treats in September and 1/3 of the same bag of treats in October. What part of the bag of cat treats did Adrians cat eat in both months?

Answers

he ate 2/3 of the cat treats in both months
Other Questions
Help with math earn 10 points 1.the prayer every night.The youngest daughtera. leadb. leadsC. ledd. will lead Leigh plans to estimate the area of the figure on the grid by identifying the full and partial squares that make up the figure. ) yx2x1 how do you write it in simplest form Determine if the data of described below is quantitative or qualitative. Explain. Voltage measurements from your home What happens to the equilibrium when sodium hydroxide is added to ammonia Which of the following is a FALSE statement about fungi?A. Fungi may be multicellular or unicellularB. Fungi are heterotrophsC. Fungi have a cell wall made of chitinD. Fungi are autotrophs PLS HELP ASAP !!! PLSSSSSSS What is one of the key phases of procurement processes that employ competitive bidding mechanisms? The retail cost of a TV is 50 % more than its wholesale cost. Therefore, the retail cost is ____ times the wholesale cost. Explain why the triangles are similar and write a similarity statement. [tex] {( {5}^{ - 1 } \times {3}^{ - 1} })^{ - 1} \div {6}^{ - 1} [/tex]Pls include steps... what are the most powerful "checks" a president has Which XXX declares a student's name. public class Student { XXX private double myGPA; private int myID; public int getID() { return myID; } } Group of answer choices String myName; public String myName; private myName; private String myName; A married couple filing jointly with a taxable income of $240,000 and a $7000 tax credit. The tax owed is? Convert y + 2 = 3/2(x 4)to general form. Why is it important to use PPE in doing the task of upgrading a computer server? Adams is a psychologist who works in the area of animal behavior. She has a particular interest in crows, and her research is primarily aimed at gaining more information about the behaviors of these birds, such as their mating habits, eating rituals, and so on. Dr. Adams research is best categorized as:__________ DUE TODAY!!! PLS HELP IF YOU KNOW!!! As a result of the Neolithic Revolution, by 3,000 BCE the world's human population grew toO five hundred thousandO one million.O twenty-five million.O seventy-five million.