Mathematics Middle School

Please help me! Thank you!

Please Help Me! Thank You!

Answers

Answer 1

Answer:

false

Step-by-step explanation:

Answer 2

Answer:

It's actually True

Step-by-step explanation:

If you look at the graph there is a pattern between all the points on it. And if you follow the pattern it shows 18 and 30 line up. :))

Related Questions

What equation describe this motion?

Answers

the answer is D. y=2x
The answer is D. Y=2x +1 because it goes 2,4,6,8,10 which means it’s going up in 2’s but it starts with 12345

i need help please please

Answers

Answer:

The rectangle is the only one.

Step-by-step explanation:

The rectangle- the shape you selected is correct.

An isosceles triangle (2 sides are equal) has a base of 5 cm and legs "x" cm long. The perimeter is no more than 30 cm. Write an inequality to find the possible values of x.

Answers

if it is no more than 30 it could be 12 since 12+12=24 24+5=29

Water bowls at 212 degrees Fahrenheit. If a pot of water is 145 degrees, find the change in temperature needed for the water to boil.

Answers

It would need to increase 67 degrees

Answer:

67 more degrees to make the water boil

Step-by-step explanation:

PLLZZZZ help I've been failing in math and I need help:(((((( plz don't joke around my mom is yelling at me for this!!!

Answers

i’m pretty sure it’s 4

Answer:

4

Step-by-step explanation:

(2^2)^1 =4

The sum of three consquetive odd number is 177. Find the numbers.

Answers

Answer:

57, 59, and 61.

Step-by-step explanation:

Answer:

59,59,59

Step-by-step explanation:

if they are not supposed to be the same then 59, 45, 73

A right circular cone has a radius of 8 in. and a slant height of 12 in. These dimensions are multiplied by 6. By what factor is the surface area multiplied?

Answers

Answer:

36

Step-by-step explanation:

Ratio of sides

1 : 6

Ratio of areas

1² : 6²

1 : 36

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz helpppppppppppppppppppppppppppppppppp

Answers

The answer for first one is,

[tex] - 0.83125[/tex]

The answer for second one is,

[tex] - \frac{5}{24} [/tex]

hope it helps.

sorry if wrong.

These were not fun, lol

The first one is he started with 10 5/8 cups
9•9/8 cups = 81/8 cups into the bowls + 4/8 cup left over

For number 2, convert to common denominator fractions. (The first is 40 for the denominator, the second is 24)

So -10/40(128/40+5/40)
-10/40(133/40)
-1330/40
-33 1/4

The second part of #2
-8/24(12/24 + 3/24)
-8/24(15/24)
-120/24
-5

Please help! I NEED THE NUMBERS OF THE TABLE !!!!!

d) Use your knowledge of scale drawings and image sizes to fill in the missing information in the table. (3 points)


e) Sally told Joe that if you are reducing an image, the scale factor is less than 1, and if you are enlarging an image, the scale factor is greater than 1. Is Sally correct? Explain. (2 points)

Answers

2nd column of white boxes, 2 down= 58
1st column of white boxes, 3 down= 1/10
3rd column of white boxes, 2 down=29

Sally is correct as when the scale factor is considered to be the ratio of the image:original. When the image is smaller than the original, the scale factor will be less than one

What is the dependent quantity, and which variable should represent it?
y= -5x + 100

Answers

x = 20. Hope this helps!

sean runs 2/3 of a mile in 10 minutes. at this rate how many miles can sean run in 30 minutes. Explain.

Answers

Answer:

2 or 6/3

Step-by-step explanation:

If he runs 2/3 of a mile in 10 minutes all you have to do is multiply it by 3 and you get 6/3 and then you simplify it and end up with 2

PLS solve this math problem. THANKS!!✅✅✅

Answers

Answer: 4

hope that helps :)

Cheddar cheese costs $4.25 per pound. Which equation best represents y, the total cost of x pounds of cheddar cheese?
x = 4.25 + y
x = 4.25 y
y = 4.25 + x
y = 4.25 x

Answers

y = 4.25x

x represents each pound of cheese and each pound costs $4.25
The last one y=4.25 x

ASAP HELP FIRST PERSON TO GET ALL RIGHT WILL GET BRAINLEST IF YOU DONT KNOW DONT ANSWER

Answers

Answer:Yes,No,No,Yes

Step-by-step explanation:

yes, no, no, yes
hiiiiiii

HELP ME PLEASEEEEEEEEEEEEEEE

Answers

I believe the answer to this is ✨therapist✨

Answer:

I think it would be 40 if I'm not mistaken (CORRECT ME IF I'M WRONG THOUGH)

Help... ANYONE PLZZZ

Answers

first triangle:
2x+2x+x=180
x=36

second triangle:
7x+3x+90=180
x=9

third triangle:
2x+x+x=180
x=45

good luck!!
the other guy got it right i just need points so please leave a heart lol

what is this for q 9 plsss helpppp

Answers

Answer:

9 square units

Step-by-step explanation:

help, please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

it’s the number 3 hope this helps

Answer:

b

Step-by-step explanation:

When finding the constant of proportionality, divide the +/- from "y", divided by the +/- from x.

Please help very urgent on test...

Write and solve an equation that can be used to find the value of x then find the perimeter of each shape

Answers

Answer:

Equation: (2x+5)4=(2x+8)3

X: 2

Perimeter: 36

Step-by-step explanation:

You would multiply 2x+5 and 4 because there are four sides to a square, so the perimeter of the square would be 8x+20. This would go same for the triangle, making the perimeter 6x+24.

So 8x+20=6x+24 is your new equation. Then, you do the opposite of the order of operations, and add or subtract first. It would be easiest to subtract 20 and 6x from both sides.

That leaves you with 2x=4. Dividing 2 by both sides means x=2

You can plug this in to prove if it is correct.

16+20=36

12+24=36

Lmk if you get it!

Which answer choice best represents 3/15?
plz plz plz plz plz plz plz plz plz plz plz plz hhhhhhhhhhhhhhhhhhhhuuuuuuuuuuuuuuuuurrrrrrrrrrrrrrrrrrrrrrrryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Answers

Uhh... what are the options?

Here's some possible ones:

0.2

1/5

Answer:

0.2 or 1/5

Step-by-step explanation:

not sure what the options were

If a person rides their bike 40 miles in 5 hours, then they rode their bike at a speed of ___ Mph?

Answers

Answer:

8 mph

Step-by-step explanation:

Just divide 40 by five and you’ll get 8, 8 miles per hour

EXPERT HELP I'LL GIVE BRAINLIEST:

Answers

Answer:

990, C

Step-by-step explanation:

The formula for the surface area of the bottom cushion is

A = 2wl + 2lh + 2hw (w is width, l is length, h is height)

w = 18, l = 21, h = 3

A = 2(18)(21) + 2(21)(3) + 2(3)(18)

A = 2(378) + 2(63) + 2(54)

A = 756 + 126 + 108

A = 990 (C)

Just read the question and answer it please.

Answers

Answer:

1

Step-by-step explanation:

Cause a cubic meter is teh same as a meter

Answer:

7.5 cubic meters

Step-by-step explanation:

You need to find the volume

2.5 times 3=7.5

7.5 times 1=7.5

Can I get brainilest

Veronica spent a minimum of $65 on a doll and accessories for the doll. The doll cost $26 and the accessories cost $13 each. Write an inequality can be used to find the possible values for x, the number of doll accessories Veronica could have bought.

Answers

Answer:  [tex]13x+26 \ge 65[/tex]

If you solve for x, you get [tex]x \ge 3[/tex] which means she bought at least 3 accessories.

=========================================================

Explanation:

x = number of accessories, some nonnegative whole number

13x = amount spent on accessories only

For instance, let's say she bought 5 accessories. This means she spent 13x = 13*5 = 60 dollars on those five items.

This is on top of the $26 Veronica paid for the doll itself (without the accessories). In total, she spent 13x+26 dollars for the doll (26) and the accessories (13x) combined.

We're told she spent a minimum of $65, which means that she spent 65 or more dollars.

So the total cost (13x+26) must be equal to 65 or larger than 65.

We write that as [tex]13x+26 \ge 65[/tex] which sets up the inequality.

----------------------------

Let's solve for x

[tex]13x+26 \ge 65\\\\13x \ge 65-26\\\\13x \ge 39\\\\x \ge 39/13\\\\x \ge 3\\\\[/tex]

So x can be equal to 3, or larger than it.

The lowest value x can be is 3.

Meaning that she bought at least 3 accessories (ie she bought 3 or more accessories).

Answer:

Step-by-step explanation:

65= 26+13x

Plssss Help!!!! Will mark brainiest!! Due soon!!
See both images below to answer this question please.

Answers

I believe the answer is b to the first one and I do not know the second one

Jerry bought a DVD recorder for $280. Now it is on sale for $220. Find the percent of change in the price. Round to the nearest whole if necessary.

Answers

Answer:

1.27 repeating

Step-by-step explanation:

please help

1) _____

2) _____

3) _____

4) ____

5) ____

Answers

Answer:

1 B

2 C

3 E

4 D

5 A

Step-by-step explanation:

1. W is less than Zero

2. W is equal or less than Zero

3. W cannot equal Zero.  W is more than Zero or less than Zero

4. W is equal or greater than Zero

5. W is greater than Zero

agree with the one above

In ∆AED, m∠DAE = 54°. What is m∠DAG??



m∠DAG =
°

Answers

Answer:

126

Step-by-step explanation:

(:

Create a set of data that have a perfect negative correlation.

Answers

Answer:

A student who has many absences has a decrease in grades. As weather gets colder, air conditioning costs decrease. If a train increases speed, the length of time to get to the final point decreases. If a chicken increases in age, the amount of eggs it produces decreases.

round the fraction to help you estimate the solution for the following:

7/12+2/12

•1/2

•1

•¹ 1/2

•2

Answers

Answer:

1

Step-by-step explanation:

7/12 rounds to 1 and 2/12 rounds to 0. So 1+0 is 1 (duh)

Answer:

the answer is 5

Step-by-step explanation:

u just 1/12 + 2/12 + 6/12 + 1 + 1 6/12 + 2 = 5

brainliest please

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