Please explain how to do this.

Answer:

B

Step-by-step explanation:

2.2lb = 1 kg

6.6/2.2=3.0kg

The correct weight of the baby is given by option B) 3.0 kg

The unitary method is a method in which you find the value of a unit and then the value of a required number of units.

Given here, the baby's weight as 6.6 lbs and 1 lb=0.45 kg

Thus 6.6 lbs=6.6×0.45

                     = 3.0 ( approx)

Hence, The correct weight of the baby is given by option B) 3.0 kg

Learn more about the unitary method here:

https://brainly.com/question/22056199

#SPJ2

Answer: For question #1, it’s #3. For question #2 a) it’s –12/5, for question #2 b, c and d) uh, let someone else can answer the rest of the question.

Step-by-step explanation: I solve the problem by solving this equation below.

Answer:

5.275, 146/25, 5 17/20, 6.27

Step-by-step explanation:

This how you but this decimals and fractions from least to greatest. I hope this helps

Answer:

Step-by-step explanation:

Slop = (y2-y1)/(x2-x1)

= (0-0)/(2-1)

= 0/1

=0

Answer:

5.038×[tex]10^{8}[/tex]

Step-by-step explanation:

Answer:

5.038000000x10^8

Step-by-step explanation:

I have a app on my phone that tells you the answer. I think you could write in as (5.038x10^14

Answer:

false

Step-by-step explanation:

1² = 1, not always true

Answer:

Step-by-step explanation:

Given expression is (3x²y⁴)²

We can rewrite the given expression as,

(3x²y⁴)² = (3)²(x²)²(y⁴)² [Every term of the the expression will be squared]

            = 9x⁴y⁸

But in the picture attached, it has been given as (6x⁴y⁸).

Therefore, in place of 6 it should be 9.

Answer:

(a+5b)⋅(a−5b)

Step-by-step explanation:

Answer: I think it is f(x)=1/(x-4)

Step-by-step explanation:

By taking f(x), and applying a left or right and/or up or down transformations to it, the function could be written using the equation f(x-h)+k.

Doing so will make the graph of the function move h units to the left or right. (Positive or negative) (make sure the operation before the h is subtraction when determining the sign of h)

Also, when finding k (up and down) (positive or negative) apply this function.

f(x)=(x-h)+k

As a result, plug in your right 4 units as h, and since you are not needing to move up or down k would be 0. So, f(x)=1/(x-(4))+0 or simplified, f(x)=1/(x-4)

Answer:

F(x)=1/x-4

Step-by-step explanation:

4p3x

Answer:

12

Step-by-step explanation:

Answer:

24th day

Step-by-step explanation:

Answer:The answer would be 43.75 so thank you :)

Step-by-step explanation:

Answer:

the total is $43.75 your welcome

what is the problem

Answer:

ODD function

Step-by-step explanation:

Notice that there are two curves.  Any point on one curve reflected through the origin is found on the other curve.  In other words, the curves are symmetric with respect to the origin.  Such curves typify ODD functions.

Answer:

the point -5 is the vertex on the graph because it is the y-intercept.

Step-by-step explanation:

Answer:-16

dsfgdsggsgdsgsdg

Answer:

x= 1.5 $

Step-by-step explanation:

Hi there,

This is a tough question. Let us find out how to tackle it.

From the problem, we see that we 'll have to find x to figure out how much each type is. The only real number of money we get is 10.50$ - the amount the shopper spent. Let's divide this money into respective parts:

He bought 1 pound of apple => the cost of all the apple he bought is 1 ( pound) × (2x) ($ per pound) = 2x $

Do the same with Grapes and Oranges, we can easily see that he spent 6x-5 $ on grapes, x+2 $ on oranges.

The total amount he spent 10.50$ is now equal to (2x) + (6x-5) + (x+2).

Next we can change this equation, just so we find x easier:

10.50$ = (2x) + (6x-5) + (x+2)

10.50$ = 2x + 6x + x + 2 - 5

10.50$= 9x - 3

13.50$= 9x

x= 1.50 $

Thus, we can now calculate the price of each type. Apples are 3$ per pound, grapes are 4$ per pound, oranges are 3.50$ per pound.

HOPE YOU'LL LEARM WITH JOY AND GOOD GRADE

Answer:

Shopper spend on Apples $3 , on Grapes $4  and  on Oranges $3.5

Step-by-step explanation:

We are given:

Apples: $(2x) per pound

Grapes: $(6x - 5) per pound

Oranges: $(x + 2) per pound

A shopper purchases one pound each of  apples, grapes, and oranges and spends  $10.50.

It can be written as: [tex]2x+6x-5+x+2=10.50[/tex]

We need to find how much the shopper spend on each fruit.

Solution:

Now, we need to find value of x by solving equation

[tex]2x+6x-5+x+2=10.50[/tex]

Solving:

[tex]2x+6x+x+2-5=10.50\\9x-3=10.50\\9x=10.50+3\\9x=13.5\\x=\frac{13.5}{9}\\x=1.5[/tex]

The value of x is: x=1.5

Now finding cost of one pound each fruit by putting x=1.5

Apples: $(2x) per pound  

$2x= 2(1.5) = $3

Grapes: $(6x - 5) per pound

$(6x-5) = (6(1.5)-5)= $4

Oranges: $(x + 2) per pound

$(x+2)=(1.5+2)=$3.5

So, shopper spend on apples $3, on Grapes $4 and on Oranges $3.5.

Answer: 45 degrees

Step-by-step explanation:

Base angle theorem states that the base angles of an isosceles triangle are congruent, or the same.

Answer:

? = 125°

Step-by-step explanation:

The central angle is equal to the measure of the arc that subtends it, thus

? = 125°

Answer:

i think ur in a higher grade then me but im good w/ equations so OoOO0p

Step-by-step explanation:

equation: y = x - 6 + x^2

(6,0) (7,1) (8,4) (9,9)

I figured this out by looking at the point (6,0). To get 0 (y), you have to subtract 6. Knowing this, I subtracted 6 from the rest of the coordinates, leaving me with numbers that are able to be squared to get y. This led me to the equation x - 6 + x^2.

Answer:

[tex]xy=wz[/tex]

Step-by-step explanation:

Given that:

Speed of Wilmer up the hill = [tex]y[/tex] km/min

Time taken up the hill = [tex]x[/tex] minutes

Speed of Wilmer down the hill = [tex]z[/tex]  km/min

Time taken up the hill = [tex]w[/tex] minutes

Distance can be calculated by multiplying the Speed with Time i.e.

The formula for distance is given as:

[tex]Distance = Speed \times Time[/tex]

Distance up the hill = [tex]y\times x =xy\ kilometers[/tex]

Distance down the hill = [tex]z\times w =wz\ kilometers[/tex]

It is well known that, the distance up the hill and down the hill will be same.

Putting both the values equal, we get:

[tex]xy=wz[/tex]

Answer:

xy=wz

Step-by-step explanation:

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]14x - 76 + 8x + 2 = 180[/tex]

[tex]14x + 8x + 2 - 76 = 180[/tex]

[tex]22x - 74 = 180[/tex]

Add sides 74

[tex]22x - 74 + 74 = 180 + 74[/tex]

[tex]22x = 254[/tex]

Divide sides by 22

[tex] \frac{22}{22} x = \frac{254}{22} \\ [/tex]

[tex]x = \frac{127}{11} \\ [/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer:

x = [tex]\frac{127}{11}[/tex]

Step-by-step explanation:

14x - 76 + 8x + 2 = 180

Collect like terms;

22x - 74 = 180

Add 74 to both sides;

22x = 254

Divide both sides by 22;

x = [tex]\frac{254}{22}=\frac{127}{11}[/tex]

Answer:

D) she incorrectly multiplyed 90 and 0.9.

Step-by-step explanation:

hope this helps! i got 100 on the quiz on edge

Answer:

D

Step-by-step explanation:

9514 1404 393

Answer:

  6

Step-by-step explanation:

We estimate the number as 49/8 ≈ 6. We can check to see if this is too many by finding the chain required for 6 bracelets:

  6 × 8 1/4 = 6×8 +6×1/4 = 48 +6/4 = 49 1/2

Sue can make 6 bracelets.

_____

You can also divide the total length of chain by the amount per bracelet:

  (49 1/2)/(8 1/4) = (99/2)/(33/4)

  = (99/2)(4/33) = (99/33)(4/2)

  = (3)(2) = 6

Answer:

 6

Step-by-step explanation:

We estimate the number as 49/8 ≈ 6. We can check to see if this is too many by finding the chain required for 6 bracelets:

 6 × 8 1/4 = 6×8 +6×1/4 = 48 +6/4 = 49 1/2

Sue can make 6 bracelets.

_____

You can also divide the total length of chain by the amount per bracelet:

 (49 1/2)/(8 1/4) = (99/2)/(33/4)

 = (99/2)(4/33) = (99/33)(4/2)

 = (3)(2) = 6

~ You're Welcome!! Asia

Answer:

So the arrow determine its starting and ending points.

Step-by-step explanation:

hope I helped.

Answer:

Per person $38.93

Step-by-step explanation:

193.26+85.43+32.75=$311.44

$311.44 divided by 8=$38.93 per person

Best,

SunflowerJada

Answer:

first one - 30%

second - 15%

third - 40%

fourth - 20%

fifth - 75%

sixth - 70%

seventh - 88%

eighth - 25%

sorry but the last question is too blurry, can you type it and I can help you answer it?

Hope this helps.