PLS HELP ME
3.9b + 3.29 <34

Answers

Answer 1

Answer:

B<7.8743589

Step-by-step explanation:

Answer 2

Answer:

b < 3071/390

Step-by-step explanation:

1) Multiply both sides by 100 :      3.9b x 100 + 3.29 x 100 < 34 x 100

2) Refine :      390b + 329 < 3400

3) Subtract 329 from both sides :      390b + 329 - 329 < 3400 - 329

4) Simplify :        390b < 3071

5) Divide both sides by 390 :       390b/390 < 3071/390

6) b < 3071/390


Related Questions

1. Write a short definition of each statistical term (mean, median, and mode).

2. Provide an example of each statistical term (mean, median, and mode).

3. Then describe how you might use each term in your daily activities, such as grocery shopping.

Answers

1.The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set.
2. The mean is the average of a data set. The mode is the most common number in a data set. The median is the middle of the set of numbers.
3. I don’t know the last one sorry lol

only answer 6 and 7 …

Answers

Answer:

6 should be the x axis and 7 should be the y axis

Step-by-step explanation:

I think this is correct ;-;

This is correct because if you look at the question it shows that you need to describe the reflection as over the x axis or the y axis

BRAINLYEST TO CORRECT ANSWER

Answers

Answer:

1.75

Step-by-step explanation:

Hope this helps

It’s 1.75 i think if you agree thank you

Estimate the quotient.

1,976 ÷ 3

600
50
550
60

Answers

Answer:

600 is closest to the actual answer so pick that.

600 I think this is the answer I tried my best

Please help me with this

Answers

Answer:

- 21/10 or  - 2.1

Step-by-step explanation:

- 9/6 + (- 3/5) = - 3/2 + ( - 3/5) = - (15/10 + 6 / 10) = - 21/10

Answer:

[tex] \displaystyle{ - \frac{9}{6} + ( - \frac{3}{5} ) }[/tex]

[tex]\displaystyle{ - \frac{9}{6} - \frac{3}{5} }[/tex]

Multiply the numerator and denominator to make it equivalent:

[tex]\displaystyle{ = - \frac{9}{6} = - \frac{9 \times 5}{6 \times 5} = - \frac{45}{30} }[/tex]

[tex]\displaystyle{ = \frac{3}{5} = \frac{3 \times 6}{5 \times 6} = \frac{18}{30} }[/tex]

So,

[tex]\displaystyle{ = - \frac{45}{30} - \frac{18}{30} = - \frac{45 - 18}{30} = - \frac{37}{30} }[/tex]

I need help with this question pleaseeeeeeee

Answers

Answer:

8r and -4r

3s and -3s

second andd fourth answer

Answer:

A and D!

Edit: I meant B and D

Step-by-step explanation:

whoops

A fruit seller packed some apples into 15 small cartons and 20 big cartons. Each big carton contained 15 more apples than each small carton. 1/4 of the total number of apples were packed in small cartons. How many apples did the fruit seller pack altogether?

Answers

Answer:

720 apples

Step-by-step explanation:

Let A be the number of apples in the small pack.

QTY for Small Cartons is 15A,

QTY for Big Cartons is 20(A+15) = 20A+300

From small cartons makes 25% or 1/4 of total, means the big carton makes 75% of total, or 3/4 of total. This also means the qty in big carton is 3 times of small carton

20A+300 = 3X (15A)= 45A

300 = 25A

A=12

Altogether = 15A+(20A+300) = 720 Apples

In each equation, select an operation to make the equation true.
Choices are +, -, x, and / (divide)

1. 24 ? 3/4 = 18
2. 24 ? -3/4 = -32
3. 12 ? 15 = -3
4. 12 ? -15 = 27
5. -18 ? -3/4 = 24

Answers

Answer:

1. x

2. ÷

3. -

4. -

5. ÷

Step-by-step explanation:

1. 24 x 3/4 = 18

2. 24 ÷ -3/4 = -32

3. 12 - 15 = -3

4. 12 - -15 = 27

5. -18 ÷ -3/4 = 24

Answer:

1. Multiplication

2. Division

3. Subtraction

4. Subtraction

5. Division

Step-by-step explanation:

Help please and thank you!!! Very much.

Answers

Answer:

$45.71

Step-by-step explanation:

52.05-6.34

Answer:

$45.71

Step-by-step explanation:

substanced the two numbers

Use the distance formula to find the distance between x( -2,1) and y(4, 3).
Round to the nearest tenth

Answers

Answer:

6.3

Step-by-step explanation:

by using the distance formula

By using the formula, the answer is 6.3
Here are the result:

i cant seem to get the hang of this.

Answers

Answer:

x = 60°

Step-by-step explanation:

Sum of angles in an equilateral triangle= 180°

All angles in an equilateral triangle are equal

x=60°

so multiply 90o three times and that would be 729,000
thats the answer:)

multiply what ever numbers they gave you.

Larry hired a cleaning service to clean his house. To find C, the total cost of cleaning his house, he used the following formula: C = 7.5x + 25. What is the dependent variable in the formula?

Answers

Answer:

32.5

Step-by-step explanation:

because all you got to do is add thanks so much

32.5 is the answer like pls I need points

I need help with this





Q8

Answers

The fourth option: 6 x 3c

Answer:

6+3c

Step-by-step explanation:

There are 6 "1" and 3 "c"

Hope this helps! :)

The Polar Express movie is AED 13 and it will be on sale for AED 9. What is the percent of change if the cost decreased AED 4?​

Answers

Answer:

-30.769%

Step-by-step explanation:

I assume the AED 9 is the decrease by 4

final-inital and divide that by initial

9-13/13

-4/13

-.30769 * 100%

-30.769%

Not sure but I think it is 55.555556% as 4 is 5 less than 9 and 5/9 as a percentage is 55.555556% so that would be the percentage decrease?

clark collects some comic books, some based on history and some fictional. if the ratio of historical comics to fictional comics is 5:2, how many comics could clark have?

Answers

Answer:

The answer is 10:4

Step-by-step explanation:

Its 10:4 because 5 x 2 = 10 and 2 x 2= 4 so that would equal 10:4

10:4
Because of the comics Clark has the ratio would there for be 10:4

What is the area of the blue shaded figure if A=28 cm and B=14 cm?

Use 3.14 to approximate π.

Answers

Answer:

153.86[tex]cm^{2}[/tex]

Step-by-step explanation:

For the white semicircles:

B=14cm is also the diameter, we know r=1/2diameter, so r=1/2(14)=7

Awhite=1/2π[tex]r^{2}[/tex]

Awhite=1/2π([tex]7^{2}[/tex])

Awhite=76.93[tex]cm^{2}[/tex]

For the blue semicircle:

B=14cm is also the radius

Ablue=1/2π[tex]r^{2}[/tex]

Ablue=1/2π([tex]14^{2}[/tex])

Ablue=307.72[tex]cm^{2}[/tex]

Shaded area:

Ashaded=Ablue-2(Awhite)

We use this equation since there are two white semicircles.

Ashaded=307.72-2(76.93)

Ashaded=153.86[tex]cm^{2}[/tex]











Answer:

615.44cm^2

Step-by-step explanation:

the big semicircle has a radius of 28cm

then you find the area of the big semicircle which is 1/2 x 28^2 x pi

pi=3.14

28^2=784

1/2 x 784 x 3.14=1230.88

the small semicircle has a radius of 14cm

1/2 x 14^2 x pi

1/2 x 196 x 3.14=307.72

since there are two small semicircle you need to times 307.72 by 2

307.72 x 2=615.44

now to find the area of the blue shaded you need to do

1230.88-615.44=615.44cm^2

JK/LM's length?

please dont guess

Answers

Answer:

4x8 thus 8cm length and 4cm width

answer: 8.944
explanation: i used calculator.net distance calculator!!

I need help with this one


Q12

Answers

Answer:

the last anwers huhuhuhu

Answer:

( more than 20 )

x > 20

As a school bus driver, Scarlett takes pride in safely taking the neighborhood children to school every day. At the beginning of this school year, Scarlett was excited when she was given a much newer bus to drive her route.
This graph shows the relationship between the number of school days Scarlett has been driving her new bus, x, and the total number of miles the bus has been driven, y.Do x and y have a proportional relationship?
yes
no
What is the constant of proportionality? Write your answer as a whole number or decimal.

Answers

Answer: i thank its B

Step-by-step explanation: hope this helps

GIVING BRAINLIEST FOR BEST ANSWER!
Solve two sixths times three fifths.
A) six thirtieths
B) seven thirtieths
C) five elevenths
D) six elevenths

Answers

the simplified answer is 1/5

Answer:

A (6/30)

Step-by-step explanation:

2/6 * 3/5

make like denominators

10/30 * 18/30

or you can do it decimals

2/6 is .3333 repeating. and 3/5 is .6 and you would get .2 which is equivalent to 6/30

Simplify
−4.6(0.2+0.3)÷(−2)+0.25.
Give your answer in decimal form.

Answers

Answer:

1.4

Step-by-step explanation:

−4.6 (0.2 + 0.3) ÷ (−2) + 0.25

= 1.4

I hope this helps. 7/5 or 1 2/5 or 1.4. Sorry if im wrong. But this should be the most efficient

Determine whether the triangle with sides 9 cm, 15 cm, 12 cm is right angle triangle

Answers

Answer:

It is a right angled triangle

Step-by-step explanation:

Left hand side (LHS) = 15²

= 225cm

right hand side (RHS) = 12²+9²

=225

LHS = RHS so it is a right angled triangle

Answer:

thats not a right angle triangle that is scalene triangle

Step-by-step explanation:

hope it heelps!!! :)

helppppppppppppppppppppppp

Answers

Answer:

Question 1) 10+32

= 42

Question 2) 8+9

= 17

Step-by-step explanation:

I hope this helps!!

Answer:

Question 1: Only ten is a solution

Question 4: 866+(-766)=m

Question 5: 4 is the solution, because 4*4.5=8

X+9=17: The answer is 8

Question 3: g*3=57

Step-by-step explanation:

NEED QUICK ANSWER AGAIN!!!!!!!!

Mr. Delgado has some young orange trees. He wants to plant them in 46 rows. If t is the total number of orange trees, write an algebraic expression to represent how many trees he can plant in each row.

Answers

Answer:

n= t/46, n= the number of trees he can plant in each row

The correct answer is T46

hi i need help with this question


Ben’s speedometer showed he was driving 35 miles per hour. A police car’s radar showed he was actually driving 40 miles per hour. What was Ben’s approximate percent of error in his driving speed?

Answers

Answer:

whats the options

Step-by-step explanation:

Answer:

D. 14%

I figured you didn't want a whole looong essay explaining the answer lol

Help meh pleaseeeeeeee

Answers

Answer:

see below

Step-by-step explanation:

for the explanation for the exercise

AT LEAST 35 minutes per day

t ≥ 35 minutes

for the second one

you need to be NOT LESS THAN 56 inches

but you can be 56 inches

h ≥ 56 inches

Answer:

Top: t[tex]\geq[/tex]35
Bottom: h>56

Oliver has 5 pieces of string that are each 4 2/12 feet long. Destiny has 4 pieces of string that are each 5 14/16 feet long. Use an estimation strategy to determine who has the most string. Choose the name and number to complete the statement.

Answers

Answer:Oliver has 5 pieces of string that are each 4 2/12 feet long. Destiny has 4 pieces of string that are each 5 14/16 feet long. Use an estimation strategy to determine who has the most string. Choose the name and number to complete the statement.

Step-by-step explanation:

Answer:

Destiny has more string than destiny

Step-by-step explanation:

You can estimate this because you can see that she has the most average highest numbers

Please Help me solve this (Who ever answers correctly will get brainlest)+(a lot of points)

Answers

Answer:

6

Step-by-step explanation:

When you convert the perimeter into the completed ft you have 144 you divide 24 into 144 to get 6

Answer:

it is 6

!don't attack if wrong!

Attachment below

plz help :’)

40 points will give to right answer.

Answers

Answer:

A filled in dot with a line going to the left of the 6 will be the correct placement on the number line.

Step-by-step explanation:

hope this helps you :)

Answer:

Closed circle and line to the left

Step-by-step explanation

I learned this before, so you'll get the hang of it! The closed circle symbolizes one of these symbols ( > or < ) with a line under them, like what is shown in the problem. A line to left is greater than, and a line to the right is less than. For example, 6 is greater than the variable A, so the letter A(Variable)  would be any of the numbers to the left.  The open circle is these symbols (> or <) without a line under them.

Hope that helped!

Classify each angles as acute, right, obtuse, or straight (HELP PLEASE)

Answers

Answer:

1 is obtuse

2 is straight

3 is acute

4 is straight

5 acute

6 right

7 obtuse

8 is acute

1, abtuse
2, right
3, acute
4, right,
5acute
6 right
7 obtuse
8 acute
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