Mathematics Middle School

HELP me with this so i dont held back

HELP Me With This So I Dont Held Back
HELP Me With This So I Dont Held Back

Answers

Answer 1

Answer:

1)2/3  

2) 3/2

Step-by-step explanation:

Related Questions

find the surface area of the composite figure

find the surface area of the composite figure

Answers

Answer: 316 square centimeters (if I am correct)

Step-by-step explanation:

First, find the surface area of one figure.

Green figure: 260 square centimeter

Purple figure: 56 square centimeters



Then, them together.

260+56=316.

find the surface area of the composite figure

Why do whales fall back?

Answers

Answer:

People think whales fall back for show and sometimes they do but most of the time people also think its so they can scratch their backs!

Step-by-step explanation:

Answer:

To communicate to each other about something they want or desire

Step-by-step explanation:

Baby Smiley has curly hair, but neither of her parents does! Is this possible? Create a Punnett square to help you find your answer.

FYI: Curly is the recessive gene while straight is the dominant which is what her parents have.
I just need help with the punnet square.

Baby Smiley has curly hair, but neither of her parents does! Is this possible? Create a Punnett square

Answers

Answer:

Usually there should only be 4 squares, but I SHALL HELP YOU

Step-by-step explanation:

(You may know this)

For Baby Smiley to have curly hair, both of her parents would have to have heterozygous for straight hair. So Baby Smiley has a 1 in 4 chance/ 25% chance of curly hair.

so this should be the answer:

S          S         s

s       \(\left[\begin{array}{ccc}SS&Ss&\\Ss&ss\end{array}\right]\)

the other person who answered is correct

A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles:
An oval is formed by a rectangle with semicircles at each end. The length of the rectangle is 54 inches. The width of the rectangle is 27 inches.

Which of the following is the perimeter of the inner edge of the frame?

(π = 3.14)

192.78 inches
246.78 inches
277.56 inches
331.56 inches

please help lol

Answers

Answer:

The answer is 192.78 inches

Step-by-step explanation:

An oval is formed by a rectangle with semicircles at each end. We can visualize this easily.

The length of the rectangle is 54 inches.

The width of the rectangle is 27 inches.

The perimeter of rectangle is =  

=  

= 162 inches

And because there are two semicircles, we can combine them to form a circle. So, perimeter of a circle is called a circumference.

The width of the rectangle forms the diameter, so its half will be the radius.

r =  

The circumference is given by :  

=  inches

Now as the described oval shape is a complete figure without lines inside, we will subtract the width of both sides of the rectangle from the complete perimeter.

The complete perimeter is =  inches

The inner edge perimeter will be =  = 192.78 inches

pls mark as brainliest

Answer:

1st option

Step-by-step explanation:

The height of a stack of DVD cases is in a proportional relationship to the number of cases in the stack. A stack of 6 cases and its height are shown. The height of 6 DVD cases is 66 mm. Find the constant of proportionality. Then use the constant of proportionality to find the height of a stack of 14 cases.

Answers

Answer:

The answer is 11 becasue 66 divided by 6 equals 11

Step-by-step explanation:

Hope this helped

Gabe took a spelling quiz at school. The quiz started at 2:28 P.M., and ended at 2:34 P.M. How long was the spelling quiz?

Answers

Answer:6 minutes

Step-by-step explanation: If the quiz started at 2:28 P.M., then once 6 minutes passed it would be 2:34 P.M..

Answer:6 minutes

Step-by-step explanation: Just count

What was the goal of the Five-Year Plan?

a
To allow Chinese scholars to have more freedom of speech

b
To bring industry and agriculture under government control

c
To modernize industry and agriculture through technology

d
To reach the ideals of communism and stop opposition

Answers

The answer to the question is
C.
The goal of the five year plan that was put forwards by responsible officials in Moscow was to go forward with the creation of a more adequate industrial development in an industrially backward country and the introduction of more efficient methods of agriculture, including large-scale, highly mechanized farming

1.5d + 8.25 = 3 + 2.25d

pls help meee

Answers

Answer:

d=7

Step-by-step explanation:

1.5d-2.25d = 3-8.25

-0.75d= -8.25

d=7

Answer:

is it 11.25?

Step-by-step explanation:

help! i dont this math problem please due soon!

help! i dont this math problem please due soon!

Answers

Answer:

12x12 12x6 H = 46cm

Step-by-step explanation:

took quiz

Answer:

46 cm

Step-by-step explanation:

I learned this formula in math last year

Jaden has a number of baseball cards. He has 35 more than his brother, who has 52. how many cards does Jaden have?

What is the unknown number? _______________

Equation: __________ n = _____

Answers

87

Step-by-step explanation:

35+52

=87.

hope it helps

35+52=87
Hope that help :))

Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(

Answers

Answer:

ytfdjyuguuc

Step-by-step explanation:

yfullk;ljknlm

find
the
area
of
this
figure

findtheareaofthisfigure

Answers

48 square miles.

7x4 = 28

10-6 is 4

4x5=20

20+28=48
The answer is 58 sq miles

What is the y- intercept of the graph of 3x+4y=24

Answers

Answer:

6

Step-by-step explanation:

First we must get the equation in slope intercept form

y=mx+b

where m is the slope and b is the y intercept

3x+4y=24

To get this equation in slope intercept form, we have to get y by itself.

First, subtract 3x from both sides

3x-3x+4y=24-3x

4y= -3x+24

Now, divide both sides by 4

4y/4=-3x/4+24/4

y=-3/4x+6

So the y intercept is 6

The y-intercept of the graph of the equation 3x + 4y = 24 is y = 6.

What is the y-intercept of the graph?

Given the equation of the graph in the question:

3x + 4y = 24

The y-intercept of a graph is simply the point where the graph crosses the y-axis, meaning that the x-coordinates must be zero.

To determine the y-intercept of the graph of the equation 3x + 4y = 24, replace x with 0 and solve for y:

3x + 4y = 24

Substitute x = 0 into the equation:

3(0) + 4y = 24

Simplifying, we get:

0 + 4y = 24

4y = 24

Divide both sides by 4, to isolate the y-variable:

y = 24/4

y = 6

Therefore, the graph intersects the y-axis at the point (0, 6).

Learn more about the intercept of graphs here: https://brainly.com/question/14180189

#SPJ6

Please help! Thank you!

Please help! Thank you!

Answers

Answer:

525

Step-by-step explanation:

If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525

525 I ain’t adding nothing because your mom ate this d last night

Simplify: (–2x+y)(-58 y)
O 10x10,
10xv2
10xy
10x10 ,

Simplify: (2x+y)(-58 y)O 10x10,10xv210xy10x10 ,

Answers

Answer:

Choice C

Step-by-step explanation:

\((-2x^2y)(-5x^5y^3)=\\\\(-2)(-5)\times (x^2)(x^5)\times (y)(y^3)=\\\\10x^7y^4\)

Hope this helps!

Answer:

10x7 y 4

Step-by-step explanation:

i just answered it

Use algebra to find the measure of the angles in the pair of complementary angles below. Show your work.

Use algebra to find the measure of the angles in the pair of complementary angles below. Show your work.

Answers

Answer:

18 72

Step-by-step explanation:

i think this is right. Hope that helped!

the angles are 18°and 72°

complementary angles form 90°

x + 4x = 90

5x = 90

x = 90/5

x = 18

thus, the angles are 18°and 72°

PPPPPPPPPPPPlease help me

PPPPPPPPPPPPlease help me

Answers

Answer:

1/7 divided by 5/2

= 1/7 x 2/5

= 2/35

2/35 is the answer

Step-by-step explanation:

Find the perimeter of the triangle ​

Find the perimeter of the triangle

Answers

Answer:

26 units

Step-by-step explanation:

Answer:

657.88 i guess becuz by using pythagoras i got 320 for the hypotenous

How many solutions does -2(v-2)= -3-2v have?

Answers

-3-2v 2-3 v I think not sure

Answer: -3-2v 2-3 v

Step-by-step explanation: I AINT NEVER SEEN TWO PRETTY BESTFRIENDS ALWAYS ONE OF THEM GOTTA BE UGLY!!!!!!!!!!!!!!!!

The first and second step to solve the equation 3x/5+=20

Answers

give the person above brainly thing

Two ways to find the product of 8 times 997 using mental math!!! I need help.

Answers

8times997 and 997times8 boom

Answer:

Step-by-step explanation:

997+997+997+997+997+997+997+997=?

or

997

x 8=???

first 7 x 8=56

997

x   8=??6

9 x 8=? than + 5(the five is from the 56 since the 7 is in the ones place the 5 goes to the tens)

9 x 8=72+5=77

997

x   8=?76

9 x 8 = ? than add 7 this time

72+7=79

997

x   8=7,976

since there is no number in the thousands the 70 79 just goes into the thousands but as itself

In 2 - 4 sentences explain where you might see and use scale factoring in your everyday life and how it is useful.

Answers

Answer:

2-4--2

Step-by-step explanation:

Answer:

An example of scale factoring that could be used in everyday life is when modeling. When modeling and object you don't make it, for example, 10 feet because that cannot fit on a computer screen. So when on a computer you see a much smaller-scale version.

A quarter back is sacked for a loss of 4 yards. On the next play his team loses 10 yards. Then the team gains 12 yards on the third play. Write an addition expression to represent this situation. Then find the sum and explain its meaning.

Answers

Answer:

see below

Step-by-step explanation:

loss of 4 yards  

-4

loses 10 yards.

-10

gains 12 yards

+12

The expression for the three plays

-4 +(-10) + 12

The sum is

-2

The team needs to gain 10 yards to make a first down and instead they lost 2 yds

This chart shows the number of eggs laid each month by my pet chicken, Drakestail:
(picture below)

What is the greatest average number of eggs per month laid by Drakestail during a period of 5 consecutive months?

("Consecutive" means "back to back". For instance, January and February are consecutive, but January and March aren't.)

ASAP PLEASE! GIVING OUT 20 POINTS

This chart shows the number of eggs laid each month by my pet chicken, Drakestail:(picture below)What

Answers

Answer:

But the average is (21 + 23 + 22 + 24 + 15)/5 =

21 eggs, Forgive me if im wrong.

Step-by-step explanation:

Please help me answer.

Please help me answer.

Answers

Answer: First blank is 15 then 28 then 25 in the last blank.

Step-by-step explanation:

On the left side column it is going up by 5 and the right column is going up by 7.

For the first column it will go 5,10,15,20,25
And second column is 7,14,21,28,35

Write the measurements in order from least to greatest. Show your work.
18 cups, 2 gallons, 6 pints, 6 quarts,

Answers

Answer:

6 pints, 18 cups, 6 quarts, 2 gallons

Step-by-step explanation:

1 gallon = 16 cups

2 gallons = 32 cups

18 cups, 32 cups, 6 pints, 6 quarts

1 pint = 2.4 cups

6 pints = 14.4 cups (2.4*6)

18 cups, 32 cups, 14.4 cups, 6 quarts

1 quart = 4 cups

6 quarts = 24 cups (4*6)

18 cups, 32 cups, 14.4 cups, 24 cups

                          =

18 cups, 2 gallons, 6 pints, 6 quarts

                          ↓

6 pints, 18 cups, 6 quarts, 2 gallons

6 pints, 18 cups, 6 quarters, 2 gallons

how to solve 6r - 1 + 6r =11

Answers

Answer:

r = 1

Step-by-step explanation:

The equation is,

→ 6r - 1 + 6r = 11

Now the value of r will be,

→ 6r - 1 + 6r = 11

→ 12r = 11 + 1

→ r = 12/12

→ [ r = 1 ]

Hence, the value of r is 1.

Answer:

The answer is 1 r is equal to 1

Step-by-step explanation:

please help 10 points and you get brainiest if you get it right.
look at the pic below

please help 10 points and you get brainiest if you get it right.look at the pic below

Answers

i think its 2/3 + 1/4 = 11/12
Change the equation to 8/12 + 3/12 = 11/12

Using the ruler postulate, find the distance between-9 and 2.

Answers

Answer:

11

Step-by-step explanation:

need help with this fast!!!!

need help with this fast!!!!

Answers

Answer:

the second one

Step-by-step explanation:

Answer:
B
Explanation:
Other Questions
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