Mathematics Middle School

Please help me with this. Thank you!

a____

B____

c___

2____

3___

Please Help Me With This. Thank You!a____B____c___2____3___

Answers

Answer 1

Answer:

i have done these equations before but i cannot make out what the equation is

Step-by-step explanation:

Related Questions

help me and thank you!!!

Answers

p - 11 = -5

p = -5 + 11

p = 6

- 5 = m + 11

-5 - 11 = m

m = -16

y + 6 = -8

y = -6 -8

y = -14

Sergei wants to prove that Triangle A B C is similar to Triangle F G H.

On a coordinate plane, triangle A B C has points (1, 1), (3, 3), (3, 1). Triangle F G H has points (4, 4), (12, 12), (12, 4).
Which would help him prove that? Check all that apply.
Measure angles A and F to show they are congruent.
Measure angles F and G to show they are congruent.
Use the right angle marks to show that angles C and H are congruent.
Use the grid or a ruler to show that A B = F G, B C = F G, and A C = F H.
Use the grid or a ruler to show that StartFraction F G Over A B EndFraction = StartFraction G H Over B C EndFraction = StartFraction F H Over A C EndFraction.

Answers

Answer:

Step-by-step explanation:Option (A) and (E) are correct.

We can prove  ΔABC and ΔFGH  are similar by AA criterion or by showing that the  ratio of corresponding sides are equal.

Step-by-step explanation:

Given : two triangles, ΔABC and ΔFGH and we need to prove both are similar to each other.

We have to choose the correct options from the given choices.

Two triangles are said to be similar if their the corresponding sides are in proportion and the corresponding angles are congruent to each other.

that is

also measure ∠A and  ∠F  to show they are congruent as ∠H= ∠C = 90°

This can be observed by looking at the image . So when both triangle are congruent we an show by AA similarity criterion that  ΔABC and ΔFGH  are similar.

Thus, option (A) and (E) are correct.

We can prove  ΔABC and ΔFGH  are similar by AA criterion or by showing that the  ratio of corresponding sides are equal.

Answer:

a. c. e.

Step-by-step explanation:

edge 2023

shelby saving account earns $8 in interest each month HOW MUCH will she earn in a 1 year


6 grade

Answers

$96 dollars in one year.

The simple explanation for this is that $8 for one month. solve for a year

12 months in a year.

so 8 x 12

and you get $96 in one year.

Please mark branliest if this helped

Select the pair that could be reasonable approximations for the diameter and circumference of a circle.

5 meters and 22 meters.
19 inches and 60 inches.
33 centimeters and 80 centimeters.
Group of answer choices

a

b

c

Flag this Question
Question 2 5 pts
Explain your reasoning from the previous question.

Answers

Answer:

i beleive it is B

Step-by-step explanation:

The answer is B hope this helps

A coordinate grid with a line labeled y equals StartFraction 2 over 5 EndFraction x minus 5 passing through the points (negative 5, negative 7) and (0, negative 5) Fiona wrote the linear equation y = y equals StartFraction 2 over 5 EndFraction x minus 5.x – 5. When Henry wrote his equation, they discovered that his equation had all the same solutions as Fiona’s. Which equation could be Henry’s? x – x minus StartFraction 5 over 4 EndFraction y equals StartFraction 25 over 4 EndFraction.y = x – x minus StartFraction 5 over 2 EndFraction y equals StartFraction 25 over 4 EndFraction.y = x – x minus StartFraction 5 over 4 EndFraction y equals StartFraction 25 over 2 EndFraction.y = x – x minus StartFraction 5 over 2 EndFraction y equals StartFraction 25 over 2 EndFraction.y =

Answers

Answer:

the answer is D on edge 2020

Step-by-step explanation:

hope i helped :P

Answer:

The answer to this question on Edg is D : x-5/2y=25/2.

i just don’t understand this please help its for accuracy and it’ll be 50 points pleaseee

Answers

Answer:

Hey can anyone help me with my question?

Step-by-step explanation:

PLeAsE its really easy, im in grade 7. I need help with this math question and my teacher didn't tell me the formula.

I’ll do the first one for you to give you an example. It is super simple so I think you’ll catch on quickly.

So as it’s written, y=2x-1

For a line to be parallel, it has to have the same slope.

You would change the variables to the coordinates which is -2=2*-2+b

Your y-intercept (the b) is what changes

-2=2*-2+b
-2=-4+b
2=b

The answer is y=2x+2

A candle burns down at the rate of 0.5 inches per hour. The original height of the candle was 9 inches.

Part A: Write a list of 6 ordered pairs to show the height of the candle in inches (y) as a function of time in hours (x) from the first hour after it started burning. For example, the point (0, 9) would represent a height of 9 inches after 0 hours. Explain how you obtained the ordered pairs. (5 points)

Part B: Is this relation a function? Justify your answer using the list of ordered pairs you created in Part A. (2 points)

Part C: If the rate at which the candle burned was 0.45 inches per hour instead of 0.5 inches per hour, would the relation be a function? Explain your answer using input and output values. (3 points)

Answers

Answer:

uh

Step-by-step explanation:

this is too long- ahh

determine whether the following is linear or nonlinear

Answers

Answer:

Step-by-step explanation

3=A = Linear

1=H= Linear

4=S= nonlinear

That's all I can think of

A-->Linear

H--> Linear

S-->nonlinear

this is super hard so ima stop at three, im sorry I couldn't answer everything!!

Pleaseeee help! I don't get this!! Please leave a detailed explanation of how you got your answer!!!

Answers

Answer:

Step-by-step explanation:

Break down the figure into two shapes.

SHAPE A: The larger one. We can infer the size of the bottom is 6 cm because it's the same size as it's top counterpart. Same goes for the left side, which will have a measure of 7 cm.

SHAPE B: The smaller one. We're going to use the same method as we did with the first one, and infer the lengths of the other sides using the existing ones.

To calculate area, it's length times width.

SHAPE A: Its two side measures are 6 and 7, which equates to 42 cm^2.

SHAPE B: Its two side measures are 2 and 3, which equates to 6 cm^2.

If you add the two, the total area is 44 cm^2.

There is secretly a rectangle and a square. The rectangle is at the bottom and the square is at the top.

rectangle:
The bottom of the rectangle measures 9cm. The sides measure 2cm; 9x2=18
The rectangle measure 18.

Square:
The top measure 6cm. The side measures 5cm. 5x6=30
So now you add everything together. 30+18=48

You could find the rectangle and the square by just creating a simple line. Some of the numbers don’t matter for example 3cm and 7cm didn’t matter in this situation. Hope this helped!!

If someone could answer the question in the picture that I have attached that would be great!

Answers

Answer: c (I think)

Step-by-step explanation: it has to be c because a & b are equations of pi (if the answer is wrong, I apologize)

The answer would be 18 because the square root of 18 is a rational number

Burke Middle School has an $80 budget to stock the concession stand with drinks at the spring play. Each drink costs the school 75¢, but the store will discount the full order by $100. How many drinks can the school buy for the concession stand?

Drew wrote an inequality to solve the problem.

(cost per drink)(number of drinks) – discount ≤ 80

0.75x – 100 ≤ 80

Complete Drew’s work to solve for x.

x less than or equal to what?

Answers

Answer: 240 drinks mwah

Step-by-step explanation:

Answer:

240 drinks

Step-by-step explanation:

Part A: Determine the value of c that will result in a perfect square trinomial.
w^2+6w+ c =130+c

Part B: Fill in the following blanks to rewrite the equation as a perfect square binomial, simplifying where needed. (w+ ______) ^2 = _________

Part C: What is the width 'w' of the painting? Round your answer to the nearest tenth.

Answers

20,000 feet because it just is
It 20,000 hope I helped

The sum of the squares of three consecutive positive even numbers is 12296. Find the product of the three numbers divided by 8.

Answers

Answer: 32,736
Hope this helps

Please help ASAP I will also give brainiest :)
Determine the intercepts of the line.

Answers

Y intercept is (0, 0.4)
X intercept is (0,0.3)
Y intercept, when x = 0
(0, 0.4)
X intercept, when y = 0
(0.3, 0)

What is the range of the numbers in problem 2

Answers

I am not seeing the numbers in problem 2

Step-by-step explanation:

Where is the range of the numbers in problem 2?

Simple Interest:
Can someone tell me what the answer is and how you get it.

Answers

The answer is 2.08. I used an online calculator to solve this.

Find the slope and y-intercept from the table shown.

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Y intercept is 22,000 because the y is going down by 4,000 and the y-intercept is when it’s on the y-axis so the point (0 ,22000) would be on the Y-axis. For the slope the X is going up by 2 and The y is going down by 4,000 so it’s -2,000

Pls help! I’ll mark branliest

Answers

Answer:<1=120 <2=60

Step-by-step explanation:

The first one is 120 and the second is 60

Orlo uses a spool of wire to make 15 necklaces.

At this rate, how many spools of the same size would he use to make 50 necklaces?

Answers

4 bc 50/15 =3.33333333 repeated so u would have to round up

he would use to make 50 necklaces 4 spools of the same size.

What is ratio?

The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the two numbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.

Given this, Orlo uses a spool of wire to make 15 necklaces.

Since she requires 15 necklaces = 1 spool of wire

So, requirement for 1 necklace = 1/15 spool of wire

Thus,

requirement of wire for 50 necklace = 50/15 spool of wire

requirement of wire for 50 necklace = 10/3 spool of wire

requirement of wire for 50 necklace = 3.33 spool of wire

Therefore, 4 spools of the same size he would use to make 50 necklaces.

Learn more about ratios here:

https://brainly.com/question/13419413

#SPJ2

Find |−3/5|+3/4. Write your answer as a mixed number in simplest form.

Answers

Answer:

1 7/20

Step-by-step explanation:

|-3/5|+3/4= 3/5+3/4

= 27/20

= 1 7/20

The correct answer is 17/20

helpppppppppp meeeeeeeeee

Answers

Answer:

If the whole square is 52 kilometers then one side is 13

Step-by-step explanation:

You divide 52 by 4(the number of sizes of the square).

Your answer should be 13.

Solution: 52/4

Answer: 13

Which expression finds the equation of the line?
StartFraction y Over x EndFraction = three-halves
StartFraction y Over x EndFraction = two-thirds
StartFraction y Over 2 EndFraction = StartFraction 3 Over x EndFraction
StartFraction y Over 3 EndFraction = StartFraction x Over 2 EndFraction

Answers

Answer:StartFraction y Over x EndFraction = two-thirds

Step-by-step explanation:

Answer:

If you're confused about the answer above it's B.

Step-by-step explanation:

Suppose two parallel lines are cut by a transversal. What angle relationships describe congruent angles in this context?

Answers

Answer:

its corresponding angles

Step-by-step explanation:

If two parallel lines are cut by a transversal, the alternate exterior angles are congruent. If two lines are cut by a transversal and the alternate exterior angles are congruent, the lines are parallel. Corresponding Angles: The name does not clearly describe the "location" of these angles.

The difference between two same-side interior angles of two parallel lines is 35 degrees. Find the measures of these two angles.

WILL GIVE BRAINLIEST

Answers

Answer:

angle 1:    72.5°

angle 2:   107.5°

Step-by-step explanation:

x + y = 180

x - y = 35         ===>      x = 35 + y

Substitution to find angle y:

  x + y = 180

  (35 + y) + y = 180

  35 + 2y = 180

  2y = 145

  y = 72.5

Substitution to find angle x:

  x = 35 + y

  x = 35 + (72.5)

  x = 107.5

Answer:

The measures of the angles would be 107.5 and 72.5.

Step-by-step explanation:

The angles should up to 180 degrees.

You can make two equations to solve it:

x+y=180

x-y=35

You add both of the equations.

2x = 215

X = 107.5

Y = 72.5

Question below asap please

Answers

Answer:

She listed a scale factor of 1/3.

She is wrong because the larger figure has the dashes around the letters meaning it is the result of the scaling. To find the answer without doing all the work again she should find the reciprocal of  1/3. The answer should be 3.

I'm so sorry if this is wrong

Answer:she listed a scale factor of 1/3.

She is wrong because the larger figure has the dashes around the letters meaning it is the result of the scaling. To find the answer without doing all the work again she should find the reciprocal of  1/3. The answer should be 3.

I'm so sorry if this is wrong

Step-by-step explanation:

(x + 9) . 5

It needs to be simplify

Answers

Answer:

5x + 45

Step-by-step explanation:

Assuming by writing .5 you mean multiplication, since the 5 is being multiplied with everything in the paranthesis, using the distributive property the equation is equal to 5*x + 5*9 or 5x+45.

A diver went 94 ft. below the surface of the ocean, and then 87 ft. farther down. What integer represents the diver's new depth?

Answers

Answer:

181 ft

Step-by-step explanation:

the dives new depth is 94 + 87 which is 181 ft

181ft is the answe to you’re question

what is (​b​ + 3)(-7) simplified

Answers

Answer: -7b + -21

Multiply within the parenthesis. -7 times B is -7b in its simplest form. -7 times 3 is -21. You cannot add on to a unknown variable so -7b + -21 is your final answer.  

An online bicycle store is having a sale on its bicycles. The original price of each bicycle is p dollars. The store sells 5 bicycles and earns a total of (5p−125) dollars.

a. Factor the expression using the GCF.

5p−125=

b. The discount per bicycle is $
.

Answers

Answer:

20p - 60 = 20p - 3*20 = 20(p-3)

Step-by-step explanation:

Okay so i’m supposed to be doing a test but-

5(5) - 125

I believe “100”

What is the equation of the line that passes through the point 4,4 and has a slope of 0?

Answers

Answer:

y = 0x + 4 or y = 4.

Step-by-step explanation:

The slope is zero, and in other words, m = 0.

The slope intercept form is y = mx + b.

Replace m with 0.

y = 0m + b.

The y intercept is the y point on the line. Since this slope is a straight horizontal line, the y point given is the y intercept. b is the y intercept.

y = 0m + 4

Since any number times 0 is 0 you can right it as

y = 4.

The equation of a line that passes through a point is an algebraic equation. It can also be referred to as the Slope-Intercept Equation.

The equation of the line that passes through the point (4, 4) and has a slope of 0 is written as: y = 4

The equation of the line through a point (x1, y1) can be represented by the algebraic equation:

y = mx + c

where:

m = slope

c = y - intercept

From the question,

(x1, y1) = (4, 4)

m = slope = 0

Substituting these values into the algebraic equation,

4 = (0 x 4) + c

 

Hence, y = 4

The equation of the line that passes through the point (4, 4) and has a slope of zero is y = 4

To learn more, visit the link below:

https://brainly.com/question/14045393

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