8 of 10
1
3
Work out the sum of 5 and
10
Give your answer in its simplest form.

Answers

Answer 1

Answer:

uuuuhhhhhh

Step-by-step explanation: srry too hard


Related Questions

8 and 1/2 + 7 and 1/ fourth

Answers

Answer:

15 3/4

Step-by-step explanation:

8+7=15

1/2+1/4= 3/4

15+3/4

Answer:

15 3/4

Step-by-step explanation:

You need to have like denominators before you add so you need to find the LCM (least common multiple) of the two numbers. Then you have to find how much you have to multiply each number by to get the multiple. Then you just have to remember that whatever you do to the bottom you do to the top.

1. 8 1/2 + 7 1/4     This is your equation.

2. 8 2/4 + 7 1/4      The LCM of 2 and 4 is 4. You multiply by two in the bottom to get 4 so you multiply by 2 at the top. (This is talking about the first fraction).

3. 15 3/4    Then you just add as you would normally add without changing the denominators an simplifying if you need to. (You don't need to simplify for this equation).

I hope this helped you.

List the integers from least to greatest

{-6, -13, 0, 3, 5, - 7}

Answers

-13, -7, -6, 0, 3, 5

how do i put this into factored form? (x-4)^2-9=0

Answers

Answer:

x=7,1

Step-by-step explanation:

Use Math  Way

Which of these numbers are perfect squares or perfect cubes? Select all that apply
A. 8
B. 16
C. 32
D. 64
E. 128

Answers

16, 64

8 isn’t a perfect square because no whole number can be multiplied by itself twice to get 8. You can multiply 4 and 4 together and get 16z. You can multiply 8 and 8 together to get 64.

the perimeter of a rectangular pool is 258 m. If the width of the pool is 52 m, what is its length?

Answers

Answer:77 is the length

Step-by-step explanation:52m times 2 =104 104-258=154 divided by 2 =77

Answer:

77

Step-by-step explanation:

Since the two widths is 52+52=104, then subtract that from the total perimeter, 258-104=154, and divide it by two to get the answer, 154/2=77.

What is a more economical purchase, a 5-pound box of spaghetti priced at $6.02, or a 1.5-pound box for $1.70?

Answers

The 5 pound box of spaghetti(:

A box contains one each of $1, $5, $10, $20, and $100 bills. It costs $14 to reach in and withdraw one bill. What is the expected value?

Answers

Answer:

13.20

Step-by-step explanation:

1/5 (1+5+10+20+100) - 14

The required expected value is 13.20.

A box contains bill of = $1, $5, $10, $20, and $100
It costs $14 to reach in and withdraw one bill.

What is expected value?

Its estimated value of the variable in probability.


Expected value=  mean - 14
                       =    (1+5+10+20+100)/5 -14
                       =    13.20

Thus, the required expected value is 13.20.


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What is the mean age of dogs at the dog park?

Answers

Answer:

well first how about you give the anwsers

STEP BY STEP EXPLANATION

Which expression is equal to 2rad-28 ​

Answers

Can you be more specific please and write the expression correctly

3x - 6 + 4 = -20
Solve the multi-step equation and place the steps in the correct order.
ITEM BANK: Move to Bottom
3x - 2 = -20
3x - 6 + 4 = -20
3x = -18
x = -6
1
drag and drop answer here
2
drag and drop answer here
3
drag and drop answer here
4
drag and drop answer here

Answers

3x-6+4=-20
3x-2= -20
3x=-18
x=-6

Which statement is true about the graphs of the two lines y = x + 2 and y = x ?

Answers

Answer:

I'm going to guess a statment since you didn't provide any

they both have a slope of 1x

Step-by-step explanation:

Which of the following statements is true concerning ABC below?

Answers

Answer:

A is the answear. so jst pick A

Can someone solve this for me please?

Answers

Answer:

Step-by-step explanation: to progress gradually and carefully from one stage to the nex

Answer:

33.72

Step-by-step explanation:

To figure out the answer, we need to find the total area of the rectangle, and then subtract the blank shape.

Lets first find the area of the rectangle. 4x10=40

Lets now find the area of the blank shape. We fill caculate the area of the circle and then divide by 2 because it is a half circle. 4/2=2. 2x2=4. 4x3.14= 12.56/2=6.28

40-6.28= 33.72

What is the greatest perfect square that is a factor of 392

Answers

Answer:

The factor of 392 is 36.

The greatest perfect square that is a factor of 392 is 14.

Given,

392

We need to find the greatest perfect square which is a factor of 392.

What is a factor of a number?

Example:

2 x 4 = 6

2 and 4 are factors of 6.

Find the factor of 392.

Possible factors are:

4 x 98 = 392

49 x 8 = 392

196 x 2 = 392

We see that,

4, 196, and 49 are perfect squares.

2 x 2 = 4

14 x 14 = 196

7 x 7 = 49

14 is the greatest perfect square.

Thus the greatest perfect square that is a factor of 392 is 14.

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Helppdjsj please! :(

Answers

ANSWER

0.12

EXPLAINATION:

turn 4 into a fraction ( 4/1 )

divide 12/25

since you cant divide fractions, you use KCF (keep change flip)

keep 12/25 changed division to multlication and flip 4/1 to 1/4

now multiply 12/25 x 1/4

Your answer is 0.12

Hope this helps!!

You never scale down to write a complex rate as a unit rate. True or false?

Answers

Answer:

True

Step-by-step explanation:

We should use simple units while doing any type of calculation, using simple units make it easy for other people to kn ow the calculation, on the contrary if we use complex units then it will make the calculation more complicated thereby increasing the chances of mistake.

will made his mini pecan tarts for the southern themed school party he bought 20 pounds (320 ounces) of pecans for $78.40 he put 2 ounces of pecans in each pecan tart he made what was the cost of the pecans in each mini pecan tart

Answers

Answer:0.49$

Step-by-step explanation:

so now lets take a look. 320/2=160. 7840/160=49, so one pecan is 49 cents, or 0.49$

y-2/3(9x - 3y)


With solution

Answers

Answer:

y - (18x - 6y)/3  

Step-by-step explanation:

y - (2/3)(9x - 3y)

y - [(2)(9x - 3y)]3

y - (18x - 6y)/3

y + (-18x + 6y)/3

y - 6x + 2y

-6 + 3y

When 12 is divided by 2/3 which statement about the quotient is true?

Answers

The fact that u really asked me lol I don’t kno sorry v88 6

The statement when 12 is divided by 2/3 has no remainder is true.

What is a fraction?

A fraction is written in the form of p/q, where q ≠ 0.

Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.

Given, 12 is divided by 2/3 which is,

= (12)/(2/3).

= 12×(3/2)                            (we can flip the divisor to make it a multiplier)

= 36/2.

= 18.

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The expression −8x3(7x6 − 3x5) is equivalent to?

Answers

Answer:

-56x^9+24x^8

Step-by-step explanation:

The question to this is that it says jamie draws figure RSTU in the coordinate plane, as shown. Then he reflects Figure RSTU across the x-axis to form figure R’S’T’U’. I need the answer plzz help me

Answers

Answer:

R’ = (-6, 3)

S’ = (-3, 3)

T’ = (-3, 7)

U’ = (-6, 6)

Step-by-step explanation: Reflection across the x-axis.

Hope this helps!

how do you divide 78.74 divided by 12.7 in steps

Answers

Answer:

6.2

Step-by-step explanation:

wjdjcjsbrifwixis

Solve using the standard algorithm the area model the distributive property or the partial products method 2,809x4

Answers

Answer:

11,236

Step-by-step explanation:

i think this might be the answer but if it not alseat I try helping

Do you think that students should be proficient in addition before learning multiplication?


answer in 175 words! thank you so much :)

Answers

Answer:

Yes students should be confident in addition before they proceed to mulplication.This is because addition is the base of multiplication and requires mastery before you start,so It would be much easier to solve

Imma just leave this here imma do brainlyest

Answers

Answer: The can of Coke i would say because it cost least unless by best buy they mean higher price then the pepsi!

~ Zachary

What is the slope of this graph?

A. -1/3

B. -3

C. 3

D. 1/3

Answers

Answer:

B

Step-by-step explanation:

The formula is rise over run... your rise is negative 3 and your run is one... -3/1 is the same as -3

Answer:

-3 (B)

Between each point on the line, it goes down 3 units.

Solve 6y + 2x = 14 for x.

Answers


X= 7-3y

X has to be on one side

6y+2x =14
2x= 14-6y
X= 7-3y

Now we can plug that into the original equation (check)

6y + 2(7-3y)
6y+ 14-6y
14=14

X= 7-3y

Hope this helps!

Find the value of x in the figure given that SU = 70.

Answers

Answer:

5

Step-by-step explanation:

A. 48+1.2m>40
B. 40+1.2m<48
C. 48+1.2m<40
D. 40+1.2m>48

Answers

I think the answer is d
B is your answer because 40+1.2m is less than 48.

What is the equation of this line? (shown in picture)

A. Y = -1/4x

B. Y = 4x

C. Y = -4x

D. Y = 1/4x

Answers

The answer is B. Hope this helped.

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