Please help. I will give Brainliest
Simplify: 3 + 7 * 4

Answers

Answer 1

Answer:

31

Step-by-step explanation:

7 times 4 = 28

add 3 equals 31

           Follow PEMDAS

Parentheses

Exponents

Multiply

Divide

Add

Subtract

Answer 2
If u know how to do pemdas u will get 21 as a a see

Related Questions

What would be the payout in year 7 under plan A?

Answers

Answer:

2,000,000

Step-by-step explanation:

You plug in 7 for n.

Claudia claims that there is one operation in the algebraic equation above. Joanna claims that there are two. Who is correct? Explain.

17 - r4= 80

Answers

Answer:

There are only 4 operations. Joanna is incorrect and Claudia is correct.

Hope this helps :)

-jp524

the answer is NOT 672727

Missy is organizing her shoes she has 288 total pairs of shoes the shoes will be organized into 3 closets in her house each closet has 4 shoe racks how many shoes are on each shoe rack?

Answers

Answer:

3 closest with four shoe racks

4x3=12

288/12=24

So 24 shoes

Step-by-step explanation:

288 pairs of shoes into 3 closets means 96 shoes per closet.

96 shoes for 4 shoe racks means 24 pairs per shoe rack.

Hopefully, this answered your question, have a great day!

If two angles of a triangle measure and , how would you classify this49 ◦ 82 ◦ triangle? A) acute B) obtuse C) right



PLEASE HELP!!

Answers

Answer:its c your welcome hope this helps

Step-by-step explanation:

The awnser is C your welcome

What is the largest multiple of 36 that can be written with each digit 0-9 exactly once?

Answers

um isn’t the answer 6?

Use conversions to solve the problem. Devante buys 1
1
2 pounds of walnuts​, 5 ounces of almonds​, and
3
8 pound of cashews. How much do the nuts weigh in​ all?

Answers

Answer: 45oz

Step-by-step explanation:

Please give me a heart and a brainliest ;)

Answer:

150.3125 pounds

Step-by-step explanation:

112lb + 5oz + 38lb  = 150.3125lb

The chef at a restaurant bought 37 pounds of salad for $46.25. How much did she pay for 1 pound of salad? Show all work and explain your reasoning

Answers

Answer:

$1,25

Step-by-step explanation:

$46.25 : 37 = $1,25

I divided the amount of money into the number of 37 pounds

She pay for one pound of salad is $[tex]125[/tex].

What is the equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here given that,

The chef at a restaurant bought [tex]37[/tex] pounds of salad for $[tex]46.25[/tex].

[tex]\frac{46.25}{37}[/tex] ×[tex]100=125[/tex] $

Hence, she pay for one pound of salad is $[tex]125[/tex].

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

kevin is awarded a penalty shot. He will either score a goal or not score a goal. Are both outcomes equally likely? explain

Answers

Answer:

Yes.

Step-by-step explanation:

Both outcomes are equally likely as he has a 50/50 chance of making a goal if there are no interruptions.

Answer:

yes

Step-by-step explanation:

write the standard form of the equation of the circle with radius r and center (h,k)


r=5 (h,k)= (-3,4)

Answers

Answer:

x2 + y2 = 9.

Step-by-step explanation:

The equation is (x-h)2 + (y-k)2 = r2

 

So, if the center is (0,0) and the radius is 3, the equation is:

 

  (x-0)2 + (y-0)2 = 32, which simplifies to x2 + y2 = 9.

The answer is
x^2 + y^2 = 9

Plz Help. 8th grade math

Answers

Answer:

sure later

Step-by-step explanation:

i’ll pray for you and for your future cause who knows what the hell this is

1-Which Statistical Term best describes The most common value in a data set

2- click the next screenshot

Answers

Answer:

c. mode

explination:

mode if the most common number in a set

c.mode. mode is the most common number in a set

if 4 candies cost 25 cents, how much does it cost t buy 20 candies?

Answers

Answer:

5.00

Step-by-step explanation:

answer

Answer: it would cost 5$

Step-by-step explanation:

20 candies multiplied by 0.25$

In her science class, Nadia needs to make a model showing the planets' relative distance from the Sun. She wants to use centimeter grid paper to create her model. If 1 centimeter on the model represents 100,000,000 kilometers, write a proportion Nadia could use to create her model on the grid paper. Use the proportion to find the distance for each planet on the model. Then use a ruler and centimeter grid paper to draw a model similar to Nadia's.​

Answers

hêhệ lô t không bt làm. xl. :))

Answer:

Distance as follows: 1cm = 100,000,000

Mercury  is 58,000,000 = 0.6cm

Venus is 110,000,000 = 1.1cm

Earth is  150,000,000 = 1.5cm

Mars is 230,000,000 = 2.3cm

Jupiter is 780,000,000 = 7.8cm

Saturn is 1,400,000,000 = 14cm

Neptune is  4,500,000,000 = 45cm

Step-by-step explanation:

i need help thx i need it now pls

Answers

Answer: Read below.

Step-by-step explanation:

1) V = 84.82 Estimate: 85

2) V = 564.44 Estimate: 564

3) V = 4712.39 Estimate: 4712.4

Answer:

!

Step-by-step explanation:

can someone pls help :-(

Answers

Answer:

Step-by-step explanation:

shape is cylinder

formuls is V=πr2h

work is V= 3.14 x [tex]3.2^{2}[/tex] x 9
shape is a cylinder

can someone please help

Answers

Answer: I think its number 2 on what I can see.

Step-by-step explanation:

Is number 1 in logicly

HELP GRADES DUE TOMORROW
I don't understand this- question and my grades are due tomorrow at 3 pm, please [try to] give me a correct answer and don't be a troll! Thank you for reading :) ( you may just tell me where to graph coordinate-wise.

Answers

Write the answers on the upper right corner

Answer:

You will find all the answers on the grid on the upper right corner.

See explanation below!

Step-by-step explanation:

Note: All answers are on the upper right corner

For A: 1 is x, 3 is y, so what you do is go to 1 on the line where it goes from left to right and then go up 3 times.

For B: you go to 4 on the line that goes from left to right and go up 3 times.

For C: this is similar to A and B, you just find 4 on the line than go up 1 time.

Sorry if this is confusing, but I hope this helps!

I NEED THE RIGHT ANSWER ASAP.

Select the correct answer.

Jane is surveying sales at drugstores in Greendale. She visits the drugstores in the neighborhood to collect their sales data. Jane starts from her office at C and walks to the drugstores at D, E, F, G, and H, in that order, before returning to her office. What is the total length of her route?

A. 32 units
B. 34 units
C. 36 units
D. 38 units
E. 40 units

Answers

A, 32. Just add all the sides together and then you have your answer.
The correct answer is A. 32
Hope this helps, if you need any help plz contact me! ;)

t -1 4/9 +4 5/9 = 3 2/9


Solve for t plz!

Answers

Answer: T= 1/9

Have a good day!!!!

1/9 should be the answer

Rewrite without a denominator:

Answers

Denominator is (man)^2, so -3 is the answer

Answer:

The answer is -3.

Step-by-step explanation:

Enter the missing numbers in the boxes to complete the table of equivalent ratios.

_ 6
6 18
_ 24
15 __

Answers

I take a picture of a the problem I can’t understand what your asking
3:6
6:18
9:24 (?)
15:30

I’m pretty sure the pattern is multiplying by 3. Let me know if this ones right :)

Can someone help me with this ? Thanks

Answers

Answer:

Type of angle - Obtuse

Key information - 180° - 82° = 98° (missing angle)

Equation - [tex](5y+12)=98[/tex] [tex]y=17.2[/tex]

Step-by-step explanation:

Let's solve for the missing angle first! 180° - 82° = 98°. 180 represents the total among the angles so we use 180 degrees.

then use the statement to solve for y and make it equal to 98°

[tex](5y+12)=98[/tex]

[tex](5y-12)[/tex]  = -12          subtract 12 from both sides

[tex](5y)[/tex]           =  86        Now solve for y by dividing 86 ÷ 5

y = 17.2                      

it would be obtuse!.

HELP PLEASE !!!!!!!!

Answers

Answer:

The answer is D. Hope this helps!

Answer is D the discount make the price $23.12 but adding the sales Tax it’s $24.74

What are the three components that are included in a probability model?

Answers

1. Sample space
2. the set of all possible outcomes of an experiment
3. a set of probabilities assigned to each element of the sample space
Hope this helps good luck!
A and B can occurs at same time

what is the value of d?

Answers

Answer:

Hello! answer: d = 40

Step-by-step explanation:

This is a supplementary angle

Meaning it will add up to 180 degrees

So...

90 + 50 = 140

180 - 140 = 40 therefore. d = 40 hope that helps!

The value of d is 20

t+5/3 = 2
t =
pls help me

Answers

the value of t would be 1/3

Answer:

t = 6/5 or 1 1/5

Step-by-step explanation:

t + 5/3 = 2

t + 5/3(3/5) = 2 (3/5)

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

t = 6/5 or 1 1/5

HELP PLS 10PTS
Two similar triangles below are shown on the coordinate grid: A coordinate grid is shown from positive 6 to negative 6 on the x axis and from positive 6 to negative 6 on the y axis. A triangle ABC is shown with vertex A on ordered pair negative 2, negative 1, vertex B on ordered pair 0, 0, and vertex C on ordered pair 1, negative 3. A triangle A prime B prime C prime is also shown with vertex A prime on ordered pair negative 4, 2 , vertex B prime on ordered pair 0, 0 and vertex C prime on ordered pair 2, 6. Which set of transformations has been performed on triangle ABC to form triangle A′B′C′? Dilation by a scale factor of 4 followed by reflection across the x-axis Dilation by a scale factor of 2 followed by reflection across the x-axis Dilation by a scale factor of 4 followed by reflection across the y-axis Dilation by a scale factor of 2 followed by reflection across the y-axis

Answers

Answer: The set of transformation that has been performed on triangle ABC

to form triangle A'B'C' is " Dilation by a scale factor of 2 followed by

reflection about the x-axis " ⇒ 2nd answer

Step-by-step explanation:

Answer: The set of transformation that has been performed on triangle ABC

to form triangle A'B'C' is " Dilation by a scale factor of 2 followed by

reflection about the x-axis " ⇒ 2nd answer

sam has 13 1/2 yards of ribbon. He cuts the ribbon into peices that measure 3/4 yard. What is the maximum pieces of ribbon Sam can cut that measure 3/4?

Answers

18 pieces of ribbon. :)
18 pieces of ribbon.


When solving this convert 13 1/2 into an improper fraction. Then divide by 3/4 and you will get an answer of 18.

PLEASE HELP P!!!!!!!!​

Answers

Answer:

1: Mean: 48.5

Median: 37

Mode: 87 (it occurs twice)

Range: 95

2. Mean: 13.6

Median: 14

Mode: No mode

Range: 24

3. Mean: 53.1

Median: 52

Mode: 86 and 24 (they both occur twice)

Range:  78

4. Mean: 28.5

Median: 24.5

Mode: No Mode

Range: 51

To get the Mean, add the numbers, then divide them by how many there are. Example: 3+6+3 = 12 divided by 3 (since there are three numbers) equals 4.

To get the median arrange the numbers in ascending order. The median is the value in the middle. If the number of values is an even number, the median will be the average of the two middle numbers.

For Mode: find the number that occurs the most. Example: 20,5, 3, 2, 3.

The mode is 3 because it occurs twice.

For range: Subtract the lowest value from the highest value.

Hope this helps!

The person is right ^

There are many cones with a height of 12 inches. Let r represent the radius and V represent the volume of these cones.

a. Write an equation that expresses the relationship between V and r. Use 3.14 as an approximation for π.

Answers

Answer:

V= 3.14 r^2 12/3

Hope this equation helps!

The short answer is just
V=3.14 r squared and 12/3
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