Mathematics Middle School

Mr. Salvatore mixed nuts that cost $3.90
per pound with nuts that cost $4.30 per
pound. He now has a mixture of 50 pounds
of nuts that costs $4.20 per pound. How
many pounds of each type of nuts did he
use? Set up a system and solve

Answers

Answer 1

Answer:

(20) 3.90's and (30) 4.30's

Step-by-step explanation:

Related Questions

i need someone with a big brain ITS EZ BUT I NEED HELPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer: 9 cm

Step-by-step explanation:

9 x 9 = 81 cm²

Answer:

i think 9 because 9 times 9 is 81?

Step-by-step explanation:

PLS HELPP :D
Complete this worksheet by typing out all of your work OR taking a picture of the work in your notebook. Make sure you solve equations by showing inverse operations on both sides. Also, check your answer too!

2x+5 = -15











v2- 8 = 3







5 = 6t - 25







-7w + 11 = -10






u-3- 7 = -5






-34 = 2 - 4x

Answers

2x+5=-15
-5 -5
-20
2x= -20
x=-10



v2-8=3
+8 +8
v2= 11
v=5.5



5=6t-25
+25 +25
30=6t
t=5



-7w+11=-10
-11 -11
-7w=-21
w=3



u-3-7=-5
u-10=-5
+10 +10
u=5



-34=2-4x
-2 -2
-36=4x
x=-9

Can someone tell me what 800/600+700-2300*32234 equals?

Answers

The answer would be -74,137,498.67 when you follow the order of operations. (PEMDAS).

Select all that apply. A point is translated right 6 units and reflected over the x-axis. How will the coordinates change? The y-coordinate will decrease by 6. The y-coordinate's sign will change. The x-coordinate will increase by 6. The x-coordinate will decrease by 6.

Answers

Answer:

B and D

Step-by-step explanation:

PLS HELP I WOULD REALLY APPRECIATE IT!!!!

Answers

Answer:

37.2222° C

Equation:

(99°F − 32) × 5/9 = 37.222°C

Answer:

37.22°c

c=(5/9)(99-32)

c=(5/9)(67)

c=37.22

whats 1,258 divided by 24

Answers

Answer:

52

Step-by-step explanation:

The value of the expression is 52(10/24).

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

1258 ÷ 24

This can be written as,

= 1258 / 24

  24 ) 1258 ( 52

          1248

             10

Now,

= 52(10/24)

Thus,

52(10/24).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ5

Write the phrase as an expression.

a number c increased by 17

An expression is __?

Answers

Step-by-step explanation:

c + 17

is the expression formed .

hope this will be helpful to you.

plz mark my answer as brainlist if you find it useful.

C+17 is the expression form

I don't know how to do this... Please help me

Answers

a) radius: 5mm
Diameter: 10mm

b) radius: 6 cm
Diameter: 12cm

c)radius: 9m
Diameter: 18m

d) radius: 8km
Diameter: 16km

e) radius: 11m
Diameter:22m

f) radius: 15mm
Diameter: 30mm

g) radius: 13km
Diameter:26km

h) radius: 7cm
Diameter: 14cm

I) radius: 9km
Diameter: 18km

j) radius: 1m
Diameter:2m

k) radius: 17cm
Diameter:34cm

l)radius 25mm
Diameter 50mm
I think the person above me is correct, and if it’s not I’m sorry I can’t help :(

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

Answer:

Area=112.5

Step-by-step explanation:

A= a+b/2h

11.25+18.75/2 × 7.5= 112.5

Hope this helps and don't forget to follow!

The answer would be 112.5

pls help will give brainliest

Answers

Answer:

7.5

Step-by-step explanation:

I think I may be wrong but 15/2 equals 7.5

Hello! im anijhae i have to say myself im not very smart this answer may be wrong but i got 7.5! because 15/2 simplified is 7.5 cause, 2 4 6 8 10 12 14 16 no 15 so 14.5 could also he the answer ‍♀️

Rocky pays a flat rate of $5 per month plus $0.10 per minute for his long-distance phone plan. He wants his total monthly bill to be less than $20.

Part A
Write an inequality that represents the maximum number of minutes, m, Rocky can talk to stay within his budget.

Answers

Answer:

5 - 20/0.10 =

Step-by-step explain

20-5 = 15

15/0.10 = 150

150 = 2h and 30min

so he has to use 2h/30min on the phone

Due in 30 min pls help

Answers

Answer:

70 students

Step-by-step explanation:

100 × 2 = 100

35 × 2 = 70

Write a situation to represent the equation y = 0.5x.

Answers

X plus Y = 3 is what I would write
X + y=3 lol sorry if I was late heh

b. Demonstrate that the two expressions are equivalent by substituting a with the value of 4, and then complete the sentence below.

Answers

Answer

2x+5=43

Step-by-step explanation:

5 more than 2 times a number is 43

Hey bro just wanted tuitions know if we can come overhead to the woods and then

PLEASE HELP ASAP! ILL MARK BRAINLIEST!! A farmer ships 4 times the amount of oranges as tangerines. The farmer ships 8,260 oranges. How many tangerines does he ship? Write an equation then solve.

Answers

Answer:

2,065 tangerines

Step-by-step explanation:

4t = 8,260

t = tangerines

hope this helps :)

Answer:

2065

Step-by-step explanation:

You would do something like for every one tangerine there are 4 oranges. The operation you could use would be 8260 ÷ 4 = 2065.

Hope this helps

help pls i have a D in math rn i really need help if you could :(

Answers

Answer:

If it is talking about the 0 in the center of the graph,it is called the origin

Step-by-step explanation:

The Answer is origin

A figure is reflected from Quadrant IV to
Quadrant III.

Answers

There is no image so there is no info on the quadrants
no photo? text me if there is?!

A machine cuts a strip of carpet into two pieces. The length of the smaller piece is 5 meters greater than the length of the larger piece. If the length of the smaller piece is 12 meters, the length of the bigger piece is (?)
meters and the total length of the carpet is (?)
meters.

Answers

Answer:

7 meters and 19 meters

Step-by-step explanation:

12-5=7

12+7=19

Answer:

I think you mean "the length of the smaller piece is 5 meters shorter than the length of the greater piece."

If that's so, then the answer is that the larger piece is 17 meters, and the total length is 29 meters.

If you mean what you wrote, then the answer is that the larger piece is 7 meters and the total length is 19 meters.

Step-by-step explanation:

PLS ANSWER TO GET POINTS

Answers

1. A

Answer:

Step-by-step explanation:

Answer:

3520km, 24mph

Step-by-step explanation:

4 x 880km/hr = 3520km

60/40 = 1.5 * 16 = 24mph

pls answer pls question in he picture

Answers

Answer:

The answer is C: 168 cm

Step-by-step explanation:

PLS HELP! ASAP
Which relationships describe angles 1 and 2?

Select each correct answer.

complementary angles

adjacent angles

vertical angles

supplementary angles

Answers

They’re adjacent angles, they share a same side. And complementary angles because they add to 90

Answer:

i believe these are complementary angles

I need help with this question because I dont understand it ​

Answers

The answer is H because the sides are equal
The sides are equal so the answer is H

WILL GIVE BRAINIEST AND 30 POINTS PLEASE ONLY ANSWER WITH AN ANSWER

Solve these to the nearest hundredth i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

Answer:

Step-by-step explanation:

1)13   2)-22 7/9   3)37.6   4)-16   5)1.75   6)-12    7).46   8)4.7   9)-21.42                  u can do ten I have to go to class

PLEASE HELP! I NEED AN ANSWER ASAP!

Name the correct angle using the given picture.

Answers

Answer: <6 and <8 are verticle angles

<5 and <8 are alternate interior angles

<2 and <5 are adjacent angles

<3 and <8 are supplementary angles

<7 corresponds to <8

Step-by-step explanation:

Correct me if im wrong

Help me with an explanation too please!




I dont care about "jOhNy" and his math. At all.

Answers

Answer:

he is correct.

Step-by-step explanation:

giving brainliest to the best answer

Answers

Answer:

A

Step-by-step explanation:

Which decimal is equivalent to 26/80?



A.0.26



B.0.308



C.0.325



D.0.46

Answers

Answer:

C

Step-by-step explanation:

26/80=0.325

JamIah's weight is 4/3 of Devi's weight. What is the ratio of Jamiah's weight to Devi's weight.

Answers

Answer:

Therefore, a ratio of 8/6 is an equivalent ratio of 4/3: in that particular ratio calculation, you should just multiply 4, as well as 3, by 2.

Step-by-step explanation:

I hope this helps! :D

3,2 it’s simple just add the ration and remove it

Classify the quadrilateral by selecting its most specific name.

(Choose one)

trapezoid

parallelogram

kite

rectangle

square

rhombus

Answers

rectangle definitely not a parallelogram

decide whether the relation is a function type function or relation in the box
HURRY NEED TO SUBMIT THIS AT 1:10

Answers

Step-by-step explanation:

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