Mathematics Middle School

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. There are 20 strawberries left. Which equation and solution give the original number of strawberries?

1: s+8=12+20;s=24

2: s+12=8+20;s=16

3: s−8−12=20;s=40

4: 20−s=8+12;s=0

Answers

Answer 1

Answer:  s-8-12=20;s=40

Step-by-step explanation:

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Related Questions

Help me please i don't understand this.

Answers

X is the amount Micheal has so the answer is X>20 because he has more than 20

Answer:

C.

Step-by-step explanation:

Hi there!

At first glance, this question may look tricky, but don’t overthink it!

The question states that he has more than 20 coins.

Answer A states that he has exactly 20 coins, which can’t be right because he has more than that!

Answer B states he has less than 20 coins, which isn’t right either.

Answer D is his actual amount of coins plus 20, which can’t be applied here

Answer C states that he has more than 20 coins, so that’s your answer!

I hope this helps! :)

Can someone plzzzzz help me with this one problem plzzzzz!!!!

Answers

The answer to this problem is no.

Need help ASAP will give brainlist Just need help with Part B Already got Part A down.

Part B: Describe how you can make the line of best
fit. Write the approximate slope and y-intercept of
the line of best fit. Show your work, including the points that you use to
calculate slope and y-intercept. (15 points)

Answers

Answer:

do a straight line in between where the scatter plot are common

Step-by-step explanation:

tne of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. ... A straight line will result from a simple linear regression analysis of two or more independent variables

rewrite 5 times X + 5 x 8 in parenthesies

Answers

Answer:

5(X+5x8)

Step-by-step explanation:

i hope this helpssss

Answer:

5(X+5*8)

Step-by-step explanation:

yes

Tyler has more than $10. Elena has more money than Tyler. Mai has more money than Elena. Let t be the amount of money that Tyler has, let e be the amount of money that Elena has, and let m be the amount of money that Mai has. Select all statements that are true:

Answers

Answer:

The answer is B, C, D, F.

10<t

t<e

e<m

Answer:

T < E

E < M

M > E

Step-by-step explanation:

Please mark me as Brainiest if I got it right

AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm


162 sq cm


324 sq cm

Answers

Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162

Step-by-step explanation:

May I have brainliest if i get it correct

jasmine will spin the fair spinner below once.



If the pointer CANNOT land on a line, what is the probability that the pointer will land on a blue section?

Answers

3/8 because there are 3 blues and 8 sections that the arrow could land on

Help!!
What is the meaning of the numbers

Answers

Answer:

4

Step-by-step explanation:

0+1+1+3+3+4+4+5+5+5+5+6+6+6+6 = 60

there are 15 numbers so 60/15, so the answer is 4

Long division 40.8 divided by 4
Plz I need to show my long division

Answers

Answer:

10.2

Step-by-step explanation:

Answer:10.2

Step-by-step explanation:divide 4 by 4 to get your 1 then divide 4 by 0 and get your 0 and then divided the 8 and four to get your two.

9. Jeffery is comic writer. He wants to write new comics for children. He
wants to write comics that are specific for his readers. He decides to write
the comic specifically for one local elementary school. There are five local
elementary schools he is considering. Jeffery wants to write the comic for
the most people possible. Which is the best question to ask schools to
determine which elementary school has the most students?

a. How many school buses drop off students every morning at your school?
b. How many photo copiers does your school have?
c. How many student chairs are in your school?
d. How much milk is consumed at your school every year?

Answers

Answer:

A.

Step-by-step explanation:

Answer:

A for sureeee

Can someone plz help me with this one problem!!!

Answers

Answer:

No

Step-by-step explanation:

The first coordinate is x and the second is y so that makes the equation 3=6 which is not true.

No, if you enter y and x for y=x it would look like this: 3=6 and that is not true.

A puppy weighs​5 3/4​pounds.
How many ounces does the puppy weigh?
23 oz
46 oz
92 oz
184 oz

Answers

Answer:

23 oz

Step-by-step explanation:

The requried puppy weighs 92 ounces.

What is simplification?

Simplification is the process of removing unnecessary terms, factors, or operations from an expression using arithmetic and algebraic rules. The goal is to create an expression that is easier to manipulate, solve, or work with. For example, combining like terms, factoring, or applying the distributive property could all be used to simplify an algebraic expression.

Here,
To convert pounds to ounces,
we multiply by 16 (since there are 16 ounces in a pound):

5 3/4 pounds = (5 x 16) + (3/4 x 16) ounces = 80 + 12 ounces = 92 ounces.

Therefore, the puppy weighs 92 ounces.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ3

The number 32 is equivalent to 2⁵. Which of the following expressions is also equivalent to 32

Answers

Answer:

The answer is 32 is = to 3^5

Step-by-step explanation:

!!!!SHOW WHY IT IS CORRECT PLEASEEE!!!!
\and please don't steal the points :(

Answers

Answer: Its correct because 3(2t+d) = 6t + 3d are equal.

Step-by-step explanation:

First we need to solve the equation

3( 2t+d ) = 6t + 3d              //// Do some distributive property

6t + 3d = 6t + 3d               //// Do you see it . . . They are equal to each other.

So its true.

3(2t+d)=6t+3d

you multiply the outside number with everything inside so 3 times 2t = 6t and 3 times d = 3d

PLEASE PLEASE HELP <3<3<3

Answers

9x-16 is the answer

Pls answer this question.

Answers

Answer:

D

Step-by-step explanation:

Answer:

The correct answer would be D

Step-by-step explanation:

Triangles PQR and KLM are similar triangles, so their corresponding sides would be proportional. Side QR is correspondent to side LM, their ratio is 15:35 or 3:7, and apply that ratio to side PR to figure out X. [tex]\frac{72}{3}[/tex] is 24, 24 * 7 is 168, so the right answer would be D.

Write an equation of the line that passes through (5,1) and is parallel to the line y=−2x+4

Answers

Answer:

y = -2x + 11

Step-by-step explanation:

Y=-2x+11 is the solution

Write the phrases as a variable expression. 1. 11 more than a number. 2. A number decreased by 10 3. The product of 9 and a number. 4. 10 times a number. 5. A number multiplied by 3

Answers

Answer:Replace key words with variables, numbers, and operations. More than is addition, product is multiplication, and decreased by is subtraction. The constants are 1, 7, and 5. The expression is 1 + 7n – 5. To evaluate the expression, substitute 6 in for the variable, and then use order of operations to simplify. The value when n = 6 is 38

Step-by-step explanation: i got it right

Polygons
Will give brainliest if correct

WORTH 6 POINTS

Answers

x=28 basically you take 360 minus the values you already know and divide it by 4 because there are 4x in total
The answer would be 28 as said prior add the 124+124 to get 248
Then do 360-248 to get 112
Then you set up 112=4x
Divide 4 by both sides to get 28=x

-8(w - 100) = 24
w=?

solve for w

Answers

Answer

W=97

Step-by-step explanation:

Answer:

[tex] - 8w + 800 = 24 \\ 8w = 800 - 24 \\ 8w = 776 \\ w = \frac{776}{8} \\ w = 97[/tex]

Tyler used 1 and 1/4 gallons of paint to paint 5/7 of a fence. How many gallons will it take to paint the whole fence? Select the division equation that can represent this situation.

Answers

Answer:

The correct answer is the first one, 1 and 1/4 divided by 5/7 = ?

Step-by-step explanation:

There's not much else to it.

It's just the answer that makes the most sense.

Just use the elimination sequence.

I hope this helps!

Rex spent $6.42 at the store. He gave the cashier the money shown above. How much money did Rex get back from the cashier?

Answers

the answer is d 10-6.42 is $3.58

Answer:

$3.58

Step-by-step explanation:

$10- $6.42= $3.58

Noah bought 15 baseball cards for $9.00. Assuming that all the cards are the same value, how much would he pay for 30 baseball cards?

A $18.00

B $13.50

C$0.60

D$15.00

Answers

The answer will be A

Answer:

Step-by-step explanation:

We need to find the unit value, so divide 9 by 15.

9 / 15 = $0.60

Since one baseball card costs 60 cents, we multiply by 30 to find the cost of 30 baseball cards.

$0.60 * 30 = $18.00

30 baseball cards cost $18.00

ALTERNATE SOLUTION:

Since 15 is half of 30, just multiply $9.00 by two to get your answer of $18.00

Adam’s desktop gaming computer weighs 5 pounds more than Sophia’s. If their computers weigh 73 pounds altogether, how much does Adam’s computer weigh?

Answers

adams computer weighs 39 pounds and sophia computer weighs 34 pounds
39pounds
Working: 73-5=68
68/2=34
34+5=39(weight of adams computer )
Checking: 39+34=73

two angles form a linear pair. the measure of one angle is three times the measure of the other. find the measure of each angle.HELP!

Answers

Answer:

Step-by-step explanation:

Two angles form a linear pair.  

The measure of one angle is 3.5 times the measure of the other angle.  

Find the measure of each angle.

The measure of one angle is 180º/4.5 or 40º

The measure of the other angle is 140º

Answer:

140

Step-by-step explanation:

Can someone plz help me with this one problem plz!!

Answers

i think the answer is no

Which ratio is NOT equivalent to the other choices?
A)7:9. B)7 to 9 C) 9to 7. D) 7/9

Answers

The answer is C
9 to 7 because a,b,d is equal to 7/9 but not c which is equal to 9/7

Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below: Group Heads Tails C 31 19 D 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?

Answers

Answer:

50/50 :/

Step-by-step explanation:

D. The experimental probability is closer to the theoretical probability for group H than group G.

Lamar, Harris, and Tyler ran a 15-mile relay race as a team. Tyler ran 3 miles farther than Harris, and Lamar ran twice as far as Harris. How many miles was each boy’s leg of the race?

Answers

L + H + T = 15
L = 2H
T = H + 3

2H + H + (H + 3) = 15
4H + 3 = 15
4H = 12
H = 3

So Harris ran 3 miles
Lamar = 2H, = 6 miles
Tyler = H + 3 = 6 miles

And to check, 6 + 6 + 3= 15

Please explain thanks

Answers

Answer: A I did this before trust me

Step-by-step explanation: 100% Correct Hope this Helps

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