Mathematics Middle School

plz help and plz show work

Answers

Answer 1

Answer:

where is the drawing?

Step-by-step explanation:

Related Questions

When simplified, the value of the expression (15 - 11)^2 + square root 64 ÷ 4 is equal to _____.
24
10
18
4

Answers

Answer:

Step-by-step explanation:

How many carbon atoms are there in 3 molecules of CI4?

Answers

The answer for this is 4

Which value of n makes the expression equal to a number greater than 8? (You will get 18 points)

Answers

Answer:

12/12

Step-by-step explanation:

12/12 simplified is 1

8 * 1 =8

Answer:

B. 4/3

Step-by-step explanation:

8 • 4/3 = 10 2/3

Destiny is doing a science fair project about ant population growth. She has a very young ant colony, and to estimate the population, she captures 25 ants and marks them with special paint. Destiny then releases them into the colony, waits a few days, and then captures 240 ants. She notices that 10 of these ants are marked. To the nearest whole number, what is the best estimate for the ant population?

Answers

Answer:resume

Step-by-step explanation:

step by step u measure

Resume because you have to do step by step

Explain how you could use the information that all circles are similar to show that the value of pi is a constant.

Answers

Answer:

That is, it does not vary given circles of differing size. This claim is equivalent to saying "all circles are proportional" or "all circles are similar."

Answer:

Step-by-step explanation:

you add

One batch of cookies calls for 5 cups of flour for every 3 cups of chocolate chips. How many cups of flour should be used for 27 cups of chocolate chips?

I'm really slow at math :/

Answers

Answer:

16.2

Step-by-step explanation:

0.6 * 27

Answer:

135

Step-by-step explanation:

27 times 5

Please help me solve this

Answers

Answer:

Step-by-step explanation:

4x + 6 = 102

-6. -6

4x= 96

x=24

Sum of all angles of triangle=180°

So, 102 + 4x + 6 + x = 180

or 5x + 108 = 180

or 5x = 180 - 108

or 5x = 72

or x = 72/5

or x = 14.5

So, x = 14.5°

One number is 13 less than a certain larger number. Let x represent the larger number.

Suppose the results in part b,(2x-13) is 88. Write an equation expressing this fact.

I need helppp

Answers

X = 50.5
50.5 x 2 = 101.
101 - 13 = 88

Which of the following sets represents a function?

{( one,one), (two comma one), (three comma one), ( four comma one)}

{( one comma one), (one comma two), ( one comma three), (one comma four)}

{( one comma one), ( two comma one), ( two comma one), ( three comma one)}

{( two comma one), ( two comma two), ( three comma two), ( four comma two)}

Answers

Answer:

{(1, 120), (2, 100), (3, 150), (4, 130)}. The set of all first elements is called the domain of the relation. The domain of W = {1, 2, 3, 4}.

Answer:

It would be B because for it to be a function they cannot have the same range

Step-by-step explanation:

can someone help me out :P

Answers

Step-by-step explanation:

The answer is c 2.5 to replace the clock

I posted this question twice already and everybody's playing with me and answering these questions like oh I don't know the picture is blurry while I fix the picture and if you don't know don't answer the question I really need help on this thank you very much!!!!!

Which panda will weigh more at 5 weeks?
Write the equation for each panda.
( the first picture is the 1st panda and the second one is the second panda)

Answers

Answer:

The First one

Step-by-step explanation:

The table shows that the panda is gaining weight at a constant speed of 4lbs

While the graph shows the panda is gaining weight at a constant speed of 3lbs

Answer:Is the first one that would be the table.

Step-by-step explanation:Because 1+4=5+4=9+4=13+4=17+4=and in the 5th week it would be 21 lb. So, is adding by Four (4).

And in the graph is going by 3 lb. So, is the table.

HURRY!!! DUE TODAY!!!

Answers

Answer:

y= -1/4x+2

Step-by-step explanation:

Trust me on this one I am 100%

Lino answer is 100% correct

Explain why all triangles have at least two acute angles.

If two angle measures of a triangle were each greater than or equal to
(90, 180) the sum of the three angle measures would be (greater than 90, greater than 180)
which is not possible.

Answers

Answer: all 3 angle measures have to equal 180 degrees. So if two of them are more than 90 degrees, the sum of the angles would be greater than 180.

Step-by-step explanation:

just because. i’m really bad at math but i want points

Definition: The ______ place is the place two to the left of the decimal point in a number.

Term:
WILL GIVE BRAINLIEST

Answers

Answer:

tens place

Step-by-step explanation:

Answer:

tenth place

Step-by-step explanation:

Solve the following proportion.
[tex]\frac{8}{11}=\frac{28}{X}[/tex]

Answers

38.5
11x28=308
308/8

1234567890tjkrkrkfkkfkfkrkkwnndkdnkdk

-18 divided by 3
give me a answer

Answers

Answer:

-6

Step-by-step explanation:

What is the slope of the line passing through the points.
( -1, 3 ) and ( 4, -7 )
On a coordinate plane.

Answers

Answer:

-6 is the slope

Step-by-step explanation:

In order to find the slope you need to do put it in slope intercept form

y2-y1/x2-x1 is slope-intercept form

(-7 - (-1))/4-3 = (-7 +1)/1 = -6/1 = -6

Answer:

The slope in -2

Step-by-step explanation:

to graph this use the slope-intercept form of y=-2x+1

Please hurry dont have much time thxs

Answers

I’m sorry I don’t know how to help with that. I’m sure if you look up volume of shape calculator something might come up but I’m not 100% sure

Marlene decided to buy 2 bags of apples weighing 3
1
4
pounds each, instead of 3 bags weighing 2
2
5
pounds each. Did she end up with more apples or fewer apples by buying the bigger bags?

To find the total weight of 2 bags of apples weighing 3
1
4
pounds, multiply.
2 × 3
1
4
=

To find the total weight of 3 bags weighing 2
2
5
pounds, multiply.
3 × 2
2
5
=

She ended up purchasing apples by buying the bigger bags.

My iPad is about to die please hurry-

Answers

Answer:

3 bags of 225 pounds has more apples

Step-by-step explanation:

2*314=628

3*225=675

675>628

3 bags of 225 pounds has more apples

Guys ASAP I need help on this (if you have time can you please feel free to help me on these 2 as well) Its urgent it's a 100 point assignment and I don't want to fail math class.

Question: A marine biologist discovered species with a diameter of 0.00085 inches. Express this measurement using scientific notation.

(the pics are the ones for the 100 point assignment. (i will give a massive amount of points)

Answers

Answer:

Number 3:

For Scientific

10^9

10^7

For Standard

9 x 1000000000

7 x 10000000

Number 4:

For scientific

10^7

10^2

For standard

9.45 x 10000000

2.1 x 100

Number 3 is 3*10^2 for scientific notation and 300 for standard

Number 4 is 4.5*10^5 for scientific notation and 4.5*10^5 for standard

plz help me and plz show work

Answers

Answer:

I think it's 500

Step-by-step explanation:

Since each decagon is 10 Units of perimeter each 50 Decagons (50*10) is 500

Answer: Perimeter=500

Step-by-step explanation:

Perimeter of Figure 1 = 10

Perimeter of Figure 50 = 50x10 = 500

8 5/32 as a decimal. PLEASEEE write the decimal normal like this 5.10 instead of 5.10234

Answers

Answer:
8 5/32 = 8.16
5/32 = .16

How do the different processes of the rock cycle, including tectonic forces, change one rock type into another?

Answers

Answer:

The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.

What is the solution set to the inequality?
7d + 8 > 29

Answers

Answer:

D>3

Step-by-step explanation:

Answer:

d>3

Step-by-step explanation:

What is the sign of -567.45 + 567.45? Choose 1 answer: Choose 1 answer: (Choice A) A Positive (Choice B) B Negative (Choice C) C Neither positive nor negative—the sum is zero.

Answers

Answer:

Step-by-step explanation:

The two values, since they are equal in absolute value and merely differ in being positve or negative, result in a sum of 0

Answer:

C. Neither positive nor negative—the sum is zero.

Step-by-step explanation:

If you add to negatives the same number but positive you will always have the sum of zero.

FOR THE LOVE OF GOD CAN SOMEONE LABEL THESE?!?!

:depressed flushed face:

Answers

Answer:

Converse: If a triangle is equilateral, then it has three sides.

Converse: If a number is divisible by two, then the number is even.

—————————

,then the sum of the squares of the lengths of the legs is equal to the square of the hypotenuse

—————————

Converse of pythagorean theorem: if the sum of the squares of the lengths of the legs is equal to the square of the hypotenuse, then the triangle is a right triangle

—————————

or not triangles are right triangles

Pls answer 2 algebra 1 questions for 25 points tank u.

Answers

-45<48

-6>2

I GOT IT RIGHT ON THE TEST

Wondering if someone may help....

Answers

Answer: 36

Step-by-step explanation:

Answer:

57 is the answer

Step-by-step explanation:

May i please have brainiest.

help please fastttttt

Answers

THIS IS SO EASY< U CAN DO IT BY YOURSELF, USE PHOTMATH for the answers

The other guy is correct give him brainly i don’t deserve it

three ratios that are equivalent to 4:3

Answers

Answer: 8:6 ,

20:15 , 36:28

Step-by-step explanation:

Answer:

A, C, D

Step-by-step explanation:

A: 4x2 is 8 and 3x2 is 6

C: 4x5 is 20 and 3x5 is 15

D: 4x8 is 32 and 3x8 is 24

hope this helped!

p.s it would be cool if you gave me brainliest.

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