Mathematics Middle School

Launch Problem 1
Michael bought 442 pounds of soil. He used 13 pounds of soil in a pot for
his tomatoes and used % pound of soil in a pot for his basil plant.
2. What is the total amount of soil Michael used when planting tomatoes
and basil plants? (Enter your answer in simplest form.)

Launch Problem 1Michael Bought 442 Pounds Of Soil. He Used 13 Pounds Of Soil In A Pot Forhis Tomatoes

Answers

Answer 1

Answer:

Step-by-step explanation:

First divide 4 1/2 by 1 2/3

Then once you get that answer divide that answer by 1/4

Hope this helps

Related Questions

Solve the system of equations by substitution. Write your solution as an ordered pair
x+2y=-2
y=-2+11

Answers

Answer:

hello

Step-by-step explanation:

djh;vkajhkjbcbvusiwihalkjfbih

X+2(-2+11)=-2. plug in y
X-4+22=-2 distribute 2
+22 +22 Subtract +22
———————-
X-4=20
+4. +4. Add 4 to both sides

Answer is X=24

How many quarter, a pound burgers can Kristina make out
of 75 pounds of ground beef?
1

Answers

Answer:

1 quarter pound = 0.25 of a pound.

Give that:

Total amount of ground beef =  pound

From 3.5 pound of beef we have to make burgers using 0.25 pound of beef in one burger

We have to find how many burgers can be made:

We have to divide 3.5 pound by 0.25 pound

i.e,

⇒14 quarter pounds burger can be made.

Therefore, 14 quarter pound burgers can George make out of 3 1/2 pounds of ground beef

Step-by-step explanation:

300

1/4 =one quarter so 75 x 4 =300

Elizabeth is spinning a spinner with 5 equal sized sections. The sections are numbered 1, 1, 2, 2, 4. Which statement about the spinner is true?

a) Elizabeth is equally likely to spin a 4 as a 2.

b) Elizabeth is less likely to spin a 1 than a 4.

c) Elizabeth is more likely to spin a 1 than a 2.

d) Elizabeth is less likely to spin a 4 than a 2.

Answers

Answer:

its d

Step-by-step explanation:

the options can be eliminated by using common sense.

Hey it’s d I hope this helps

Choose the graph that represents the following system of inequalities:

y ≥ −3x + 1
y ≤ 1 over 2x + 3

In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
a dashed line g of x rising left to right that is shaded below and a dashed line f of x that is falling left to right that is shaded above
a dashed line f of x rising left to right that is shaded above and a dashed line that is falling g of x left to right that is shaded above
a dashed line g of x rising left to right that is shaded above and a dashed line f of x that is falling left to right that is shaded below
a dashed line g of x rising left to right that is shaded below and a dashed line f of x that is falling left to right that is shaded below

Answers

Answer:

Option B loves

Step-by-step explanation:

I took the test

Answer:

y ≥ −3x + 1

y ≤ 1 over 2x + 3

Step-by-step explanation:

Im a little confuse on this so i will need some help please!

Answers

Answer:

The answer is C.

If I'm wrong, then I'm sorry- but have a wonderful day though!

:D

Answer:

Step-by-step explanation:

At least 2 heads means it cold have 2 heads or 3 heads

Count how many posibilities to have 2H or 3H are there

HHH, HHT, HTH, THH they are 4 posibilities

the probability to have at list 2 heads is

P = #of 2H and 3H / #of all outcomes = 4/ 8 = 1/2

Water is filling a swimming pool at a rate of 7 gallons per minute. Complete the table of equivalent ratios for the first 5 minutes of the swimming pool filling up.

Answers

Answer:

1:7 2:14 3:21 4:28 5:35

Step-by-step explanation:

Every minute that goes by is 7 more gallons added to the swimming pool. So in the first 5 minutes it would increasingly get fuller at 7 gallons a minute

Multiple choice question

The equation y = 15x + 225 represents the relationship between the total cost, in dollars, y, to rent a banquet hall of a party, and the number of people attending, x. Which of the following statements are TRUE about the equation? Select All that apply.

A. The y-intercept is 15.
B. It is a linear function.
C. It has a slope of 15.
D. It has an initial value of 225.
E. It has a slope of 225.

Answers

Answer:

B, C, and D

Step-by-step explanation:

B,c,d


Are the correct answers

Plss help I need plsss I begging u

Answers

Answer:

60

Step-by-step explanation:

60 though low low low low

A company that makes​ hair-care products had 3,000 people try a new shampoo. Of the 3,000 ​people, 12 had a mild allergic reaction. What percent of the people had a mild allergic​ reaction?

Answers

Answer:

0.4%

Step-by-step explanation:

12/3,000 = 2/500 = 0.4%

Hope this helps!      :3

plz mark as brainliest!

0.4% had an mild allergenic reaction to the product

help please !
Olivia works at a bakery. She makes $45 per day, plus $7 for each cake she decorates. She wants to make at least $110 per day. How many cakes will she need to decorate?
If c is the number of cakes that Olivia (from the problem above) decorates, which inequality will find the solutions to this problem?

Answers

She will need to bake about 9.3 cakes per day so the inequality would be c>/= (110-45) divided by 7 or C is greater than or equal too 9.3

Answer:

She will need to bake about 9.3 cakes per day so the inequality would be c>/= (110-45) divided by 7 or C is greater than or equal too 9.3

Step-by-step explanation:

help please i give brainliest

Answers

Answer:

X+296=285

X=-11

Original= 11 feet below sea level

Solve the system by graphing!

Answers

are you looking for where they cross ? if so its (-1,2)
i’m pretty sure this is it

help please! !!!!! !!!!

Answers

Answer:

I would assume it's all but the second one (earned $60 over the summer=false)

Answer:

A

Step-by-step explanation:

A is more reliable than the others because we  don't know what x is. I am so sorry if this is wrong!!!!! I'm sorry didn't see the select all.

Plss help with this math!!!! i will give brainliest to the best explained correct answer

Answers

jupiter orbits five times farther from the sun than earth, saturn is twice as far from the sun than jupiter

What should the following rate be divided by to convert it to a unit rate?

Answers

Answer:

12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

I am such an idiot
Today is the finals

Answers

it’s final for me too
Oh wowwwwwwwwww!!!‍ hehe

What is the sun's diameter in scientific notation

Answers

Answer:

1.391×10^6 km.

answer is second one

Answer:

(2nd answer) 1.391 × 10⁶

Step-by-step explanation:

Diameter: 1,391,000

Scientific Notation: 1.391 × 10⁶

help me with 2a and 2b, please
step by step, please

Answers

Answer:

2a:33/25

2b:9/5

Step-by-step explanation:

2a(11/10)/(5/6)11/10*6/566/5033/25

2b(6/5)/(2/3)6/5*3/218/109/5

Answer:

A.1 8/25

B.1 4/5

Step-by-step explanation:

11/10 x 6/5= 1 8/25

6/5 x 3/2= 1 4/5

Marni has 11 ounces of walnuts. She needs 6 ounces for one recipe and \frac {1}{4}41 pound for another. There are 16 ounces in 1 pound.

How many ounces of walnuts does Marni need to make both recipes? Show your work.

Answers

Answer:

164

Step-by-step explanation:

Multiply

Answer:

1/4

Step-by-step explanation:

.

An equation and the first step in its solution are shown.

Equation: x2 + 3x – 9 = 0

Step 1: x2 + 3x + h = 9 + h



What value of h is used to solve the equation by the method of completing the square?

Answers

Answer:

The answer is either 1.5 or 0.667

Step-by-step explanation:

x2+3x-9=0

x2+3x=9

6x=9

x=1.5

or

x=667

the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]

Given :

An equation and the first step in its solution are shown.

Equation: [tex]x^2 + 3x -9 = 0[/tex]

Step 1: [tex]x^2 + 3x + h = 9 + h[/tex]

In completing the square method , we take the coefficient of x  and divide it by 2  and then square it

coefficient of x is 3

divide it by 2 , so we get [tex]\frac{3}{2}[/tex]

Then we square it [tex](\frac{3}{2} )^2\\\frac{9}{4}[/tex]

Then we add it on both sides of the equation

[tex]x^2 + 3x + \frac{9}{4} = 9 + \frac{9}{4}[/tex]

So, the value of 'h' used to solve the equation by completing the square method is [tex]\frac{9}{4}[/tex]

Learn more : brainly.com/question/10662834

What is the area of the semicircle in problem 6?

Answers

Answer:The area of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the radius. The value of π is 3.14 or 22/7.

Step-by-step explanation:

Answer:

121

Step-by-step explanation:

what is 48/8+5*(7-2) please help asap

Answers

Answer:

31

Step-by-step explanation:

The answer is 31 for the problem.

Use the work shown. Which expression is equivalent to -2/3y-3/5x+2/9-4/5x+1/3y

Answers

Answer:

its the third one

Step-by-step explanation:

C. 1/3y-7/5x+2/3-2/3y-4/9

Hello please help me with this question

Answers

A: 2/1 -> 2
B: -1/1 -> -1
Gradient or slope is the change in the y value/change in the x value
Y value is up and down and x value is side to side.
Hope this helps! :)

A picture has the ratio of z inch per 3 cm. What is the unit
rate inches per centimeter?

Answers

Answer:

1 cm

Step-by-step explanation:

1 cmokay u got it now

i will give brainliest

Answers

4m because it looks like 1/3 of 12m and 12 divided by 3 is 4. Hope it’s correct, I deeply apologize if its wrong.

Answer:

4 m because I put it on procreate and put tics on the 12 m to see how much each m was and measured x with that

Stefan sells Jin a bicycle for ​$115 and a helmet for ​$17. The total cost for Jin is ​110% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend​ originally? How much money did he make by selling the bicycle and helmet to​ Jin? IF BOTH PARTS OF QUESTION ARE ANSWERED CORRECTLY I WILL GIVE BRAINLIEST

Answers

Answer:

120 and 12

Step-by-step explanation:

115+17= 132

132/110= 1.2

1.2 · 100= 120

132-120= 12

120 n 12............

5th Grade Math HW Help (Please help, due 12/14!) I'll pick the best answer for extra points.

Answers

Answer:

(1-4)      

1. 160÷(16+4)=8

2. (4+6)*8÷2=40

3. 3=120÷(64-24)

4. 135=(42+3)*3

(5.a.)1. column A

      2. column B

      3. column A

      4. column A

      5. column A

      6. column B

(5.b) i don't know :(

(6.a)  72

(6.b)  I followed the  Base * Width * Hight method. I used the expression 3*4*6=72

<3

I can help with 5.b since the other person gave the other answers. Yes you have to simplify and evaluate the expressions.
Ex.) 2 • (12+4) = 2 • (16) = 32

The value of a house has increased by 6%.
The house then had a value of £256,000

Work out the value of the house before the increase.

Answers

Answer:

£241,509.43 (nearest penny)

Step-by-step explanation:

100% + 6% --- £256,000

106% --- £256,000

100% --- [tex]\frac{100}{106}[/tex] × £256,000 = £241,509.43 (nearest penny)

Answer:

£241,509.43

Step-by-step explanation:

100% + 6% --- £256,000

106% --- £256,000

100% ---  × £256,000 = £241,509.43

i need help... (3z + 1) + (5 + 7z)

Answers

Remove the parenthesis then sum the similar terms:

3z + 1 + 5 + 7z = 10z + 6

Answer:

10z + 6

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

(3z + 1) + (5 + 7z)

Step 2: Simplify

Combine like terms (z):                    10z + 1 + 5Combine like terms (Z):                    10z + 6
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