Can someone answer this please

Can Someone Answer This Please

Answers

Answer 1

Answer:

23

Step-by-step explanation:

Answer 2

Answer:

23

Step-by-step explanation:

Replace all Xs with 3


Related Questions

Tim's bean sprout grew 3/ inches. Teegan's bean sprout grew 2 3/4 inches. How many more inches did Tim's bean sprout grow than Teegan's? First, estimate the difference mentally and explain your reasoning. Then find the actual difference.

Answers

Answer:

Tim's bean sprout grow by more than [tex]\frac{5}{8} \text{ inches}[/tex].

Step-by-step explanation:

We are given that Tim's bean sprout grew 3 3/8 inches. Teegan's bean sprout grew 2 3/4 inches.

We have to find how many more inches did Tim's bean sprout grow than Teegan's.

Firstly, converting both the mixed fractions in improper fraction get;

Tim's bean sprout grew = [tex]3\frac{3}{8}[/tex] = [tex]\frac{27}{8} \text{ inches}[/tex]

Teegan's bean sprout grew = [tex]2\frac{3}{4}[/tex] = [tex]\frac{11}{4} \text{ inches}[/tex]

Since the denominator of both the fractions is not the same, so we can't compare them both as which is larger or smaller.

Tim's bean sprout grew = [tex]\frac{27\times 1}{8\times 1} = \frac{27}{8} \text{ inches}[/tex]

Teegan's bean sprout grew = [tex]\frac{11 \times 2}{4\times 2}=\frac{22}{8} \text{ inches}[/tex]

Now, we can clearly see that Tim's bean sprout grew more than Teegan's bean sprout.

So, Tim's bean sprout grow by more than = [tex]\frac{27}{8}- \frac{22}{8}[/tex] = [tex]\frac{5}{8} \text{ inches}[/tex]

Hence, Tim's bean sprout grow by more than [tex]\frac{5}{8} \text{ inches}[/tex].

what is the product of a number and 20 is 75 ​

Answers

Answer:

20(x)=75

Step-by-step explanation:

x= unknown number

product= multiplication equation

4x-20=mx-5m. find m​

Answers

Answer:

[tex]m=4[/tex]

Step-by-step explanation:

So we have the equation:

[tex]4x-20=mx-5m[/tex]

First, factor out a m from the right:

[tex]4x-20=m(x-5)[/tex]

Divide both sides by x-5:

[tex]m=\frac{4x-20}{x-5}[/tex]

Factor out a 4 in the numerator:

[tex]m=\frac{4(x-5)}{x-5}[/tex]

The (x-5)s cancel. Thus:

[tex]m=4[/tex]

The value of m is 4 :)

Write 20.65 in expanded notation

Answers

Answer:

2 * 10 + 6 * .1 + 5 * .01

Step-by-step explanation:

square root of 50
Rational
Irrational
Rational , integer, whole number
Integer
Whole nmber
Rational , integer
None of the above

Answers

Answer:

7.05 simplified rational

Answer:

irrational number

Step-by-step explanation:

please help me. 5(m-7)=-8(3m+8)

Answers

Answer:

m = -1

Step-by-step explanation:

Solve for m:

5 (m - 7) = -8 (3 m + 8)

Hint: | Write the linear polynomial on the left hand side in standard form.

Expand out terms of the left hand side:

5 m - 35 = -8 (3 m + 8)

Hint: | Write the linear polynomial on the left hand side in standard form.

Expand out terms of the right hand side:

5 m - 35 = -24 m - 64

Hint: | Move terms with m to the left hand side.

Add 24 m to both sides:

24 m + 5 m - 35 = (24 m - 24 m) - 64

Hint: | Look for the difference of two identical terms.

24 m - 24 m = 0:

24 m + 5 m - 35 = -64

Hint: | Group like terms in 24 m + 5 m - 35.

Grouping like terms, 24 m + 5 m - 35 = (5 m + 24 m) - 35:

(5 m + 24 m) - 35 = -64

Hint: | Add like terms in 5 m + 24 m.

5 m + 24 m = 29 m:

29 m - 35 = -64

Hint: | Isolate terms with m to the left hand side.

Add 35 to both sides:

29 m + (35 - 35) = 35 - 64

Hint: | Look for the difference of two identical terms.

35 - 35 = 0:

29 m = 35 - 64

Hint: | Evaluate 35 - 64.

35 - 64 = -29:

29 m = -29

Hint: | Divide both sides by a constant to simplify the equation.

Divide both sides of 29 m = -29 by 29:

(29 m)/29 = (-29)/29

Hint: | Any nonzero number divided by itself is one.

29/29 = 1:

m = (-29)/29

Hint: | Reduce (-29)/29 to lowest terms. Start by finding the GCD of -29 and 29.

The gcd of -29 and 29 is 29, so (-29)/29 = (29 (-1))/(29×1) = 29/29×-1 = -1:

Answer: m = -1

Solve problem
-3|x-9| ≥-21

Answers

Answer:

x≥-48

Step-by-step explanation:

-3x-27 in absolute value equals 3x+27 is greater than or equal to -21, x is greater than or equal to -48

plzz help will give branlisest

Answers

The 2 one is the best option

Answer:

h,  negative,  negative

Dana skates for 20 seconds.how many laps will she skate?

Answers

If she skates at a rate of 1 lap per 40 seconds, she would skate 1/2 of a lap in 20 seconds. hope this helps:)

Help pllzzzz !! .....

Answers

Answer:

image = A = 35×35

preimage = B = 28×28

Scale factor = image/preimage

=

[tex] \frac{35}{28} \times \frac{35}{28} [/tex]

=

[tex] \frac{5}{4} \times \frac{5}{4} [/tex]

= 25/16

=

Find the value of x.

Answers

Step-by-step explanation:

x=20

x aris is stright .right?

You are an influencer on Instagram. Company A pays you
$5000 per post advertising their product. Company B pays you $2500 per post advertising their product.
You make 3 posts for Company A. How many posts do you have to make for Company B in order to earn
$25000 from advertising on Instagram?

Answers

Hi

3*5000 +X*2500 = 25 000

15 000 + 2 500X = 25 000

                2 500X = 25 000 - 15 000

                       2 500 X = 10 000

                               x = 10 000 / 2 500

                                 X = 100/25

                                   X = 4

You need 4 post for  B

3*5000 + 4* 2 500 =  15 000 + 10 000 = 25 000

2/9[9÷(7-5)]

what's the answer? ​

Answers

Answer:

1

Step-by-step explanation:

According to the order operations, you must first do what is in parenthesis. 7-5.

Then, do the exponents.

Then, do multiplication and devision.

Then addition and subtraction.

Therefore, the answer is 1.

how do you write a domain as an equation?

Answers

Answer: Answer

Step-by-step explanation: The domain of a function is all possible set inputs for a function. For example, if the function was {(10, 20), (10, 50), (11, 30)}, then the domains would be 10 and 11. Basically it is the first x value of each set.

7y = 21x + 14
In the equation shown, what is the value of x when y 4?
Give your answer as a fraction.

Answers

Answer:

it is equal to10

Step-by-step explanation:

people often ask me why i be drippin its cus im a gunna

10. Hope this helps!!

Given f(x)= 15x + 35, what is the domain of f?

Answers

Answer:

Domain : ( - ∞, ∞)

Step-by-step explanation:

The graph travels both directions infinitely.

Answer:

The domain of f is ALL REAL NUMBERS.

The range of f is also ALL REAL NUMBERS.

Step-by-step explanation:

It takes 2 cups of sugar to bake 10 cookies. How many cups of sugar will it take to bake 30 cookies

Answers

2 for 10, so 6 for 30

a − 2 + 3 = −2 multi step equation

Answers

Answer:

a = -3

Step-by-step explanation:

a − 2 + 3 = −2

Combine like terms

a+1 = -2

Subtract 1 from each side

a+1-1 = -2-1

a = -3

Answer:

a-2+3=-2

a+1=-2

a=-2-1

a=-3

The endpoints of AB are 8 and 16. Find the coordinate of the point P that partitions the segment in the ratio 3 : 1
The coordinate of point P is

Answers

Answer:10

Step-by-step explanation:

Answer and Step-by-step explanation:

Sol: the ratio formula is

x-x1/x2-x = ratio     and    y-y1/ y2-y= ratio

x-(-7)/0-x=2/1          and    y-17/0-y=2/1

x+7=2(-x)                   and   y-17 = -2y

x+2x=-7                    and y+2y =17

3x=-7                       and 3y = 17

x=-7/3                   and y= 17/3

coordinates of point p that partition the segment in ratio is (-7/3, 17/3)

The midpoint formula is:

M= (x1+x2/2,        y1+y2/2)

  = (-7+0/2,          17+0/2)

   = (-7/2,           17/2) are the midpoint of AB.

d=18+34 d=22t system of equations

Answers

Answer:{d,t}={187, 17/2}

Step by step explanation :

System of Linear Equations entered :

[1] d - 18t = 34

[2] d - 22t = 0

Graphic Representation of the Equations :

-18t + d = 34 -22t + d

Solve by Substitution :

// Solve equation [2] for the variable d

[2] d = 22t

// Plug this in for variable d in equation [1]

[1] (22t) - 18t = 34

[1] 4t = 34

// Solve equation [1] for the variable t

[1] 4t = 34

[1] t = 17/2

// By now we know this much :

d = 22t

t = 17/2

// Use the t value to solve for d

d = 22(17/2) = 187

Answer:

[tex]d=52\\t=\frac{26}{11}[/tex]

Step-by-step explanation:

1 solve for d in d =18+34

solve for d

[tex]d=18+34[/tex]

Simplify 18+34  to  52

[tex]d=52[/tex]

2 substitute d=52 into d=22t

Start with the original equation

[tex]d=22t[/tex]

Let d=52

[tex]52=22t[/tex]

3 Solve for t in 52=22t

Solve for t

[tex]52=22t[/tex]

Divide both sides by 22

[tex]\frac{52}{22} =t[/tex]

Simplify  [tex]\frac{52}{22}[/tex][tex]to \frac{26}{11}[/tex]

[tex]\frac{26}{11} =t[/tex]

Switch sides

[tex]t=\frac{26}{11}[/tex]

​4 Therefore

[tex]d=52\\t=\frac{26}{11}[/tex]

Question 5

If you add me with another number our sums will be 13, our difference is 1, find us! Who is the Smaller Number?

Blank 1:


Question 6

If you divide me by 5 and decreace that value by 2, I am 25! What's My Number?

Blank 1:

Answers

Answer:

A . The numbers are 6 and 7, with the smaller number as 6

B. The number is 135

Step-by-step explanation:

A. Let the numbers be a and b

adding both gives 13

a + b = 13 •••••(i)

difference between the two is 1

b - a = 1 ••••••(ii)

So we have two equations that we can solve simultaneously;

b = 1 + a; Substitute this into 1

a + 1 + a = 13

2a + 1 = 13

2a = 13-1

2a = 12

a = 12/2

a = 6

b = a + 1 = 6 + 1 = 7

The numbers are 6 and 7 while 6 is the smaller number

B.Let the number be x

Divide by 5; x/5, then subtract 2 , we get 25

x/5 - 2 = 25

x/5 = 25 + 2

x/5 = 27

x = 5 * 27

x = 135

Which of the following represents a value greater than 50,000 but less than 60,000

Answers

Any number between either of those

An object is moving at a speed of 230 feet per week. Express this speed in inches per minute. Round your answer to the nearest hundredth

Answers

Answer:

0.02 inches per minute

Step-by-step explanation:

1 Week = 10080 minutes

Formaul: multiply the time value by 10080  to find the minutes in a week or do it the long way 60x24x7 = 10080

230/10080 = 0.02281746031 or 0.02 rounded to nearest hundert.

The price of an item is reduced by $1.39. The new sale price is $92.44. What is the original price

Answers

Answer:

92.44 + 1.39 = $93.83

Step-by-step explanation:

Since it was reduced by a certain amount, simply, add it back!

help plz and quickly

Answers

Answer:

             f(3) = 4

Step-by-step explanation:

[tex]f(x)=\sqrt{25-x^2}\\\\f(3)=\sqrt{25-3^2}=\sqrt{25-9}=\sqrt{16}=4[/tex]

Translate: 7p. Select all that apply. *
7 times p

the product of 7 and p

7 multiplied by p

the sum of 7 and p

7 minus p.

Answers

Answer: 7 times p

the product of 7 and p

7 multiplied by p

Step-by-step explanation: anything that has to do with multiplying the two is correct

8x - 3(2x - 4) = 3(x - 6)

Answers

Answer:

30

Step-by-step explanation:

-3x2x=-6x, 8x-6x+12= 3x-18

30=x

Keya is training for a duathlon competition comprised of running and biking. Her training involves running for LaTeX: RR minutes and biking for LaTeX: BB minutes. The expression LaTeX: 100R+300B100 R + 300 B is the total distance, in meters, that Keya travels during her training. If Keya runs for 30 minutes and bikes for 60 minutes, what is the total distance Keya travels?

Answers

Answer:

21000 meters

Step-by-step explanation:

100R + 300B

100(30) + 300(60)

3000 + 18000 = 21000

Answer:

21,000 meters

Step-by-step explanation:

Which expressions are equivalent to -6 + 49 + (-60)?

Answers

Answer:

-17

Step-by-step explanation:

-6+49+(-60)

-6+49-60

49-6-60

43-60

-17

Hope this helps ;) ❤❤❤

Simplify. 4−16÷4+42 −16 13 15 16

Answers

Answer:

[See Below]

Step-by-step explanation:

✦ First split the equation in little pieces and solve them:

  ✧ 4 - 16 = -12

  ✧ 4 + 4² = 20 (4² = 16)

✦ Now divide them:

  ✧ -12 ÷ 20 = -0.6

So I'm guessing you're trying to simplify 4²... so it'd be 16 because none of the choices are the simplified version of the problem.

~Hope this helps Mate. If you need anything feel free to message me.

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