Choose the correct symbol to
compare these numbers.
0.480 [?] 4.8

Answer:

b = 3

Step-by-step explanation:

Isolate the variable, b. Note the equal sign, what you do to one side, you do to the other:

First, distribute 3 to all terms within the parenthesis:

3(3x + 1) =

3 * 3x = 9x

3 * 1 =  3

9x + b = 9x + 3

Isolate the variable, b. Subtract 9x from both sides:

9x (-9x) + b = 9x (-9x) + 3

b = 3

3 is your value for b.

~

Answer:

7 square yards

Step-by-step explanation:

3 of these blocks make a yard so

L * W * H

2 1/3 * 1 * 3 = 7/3 * 3 = 7

answer 7 square yards

Answer:

Five hundred six million, three hundred forty-one thousand, two hundred nine and fifty four hundredths.

Step-by-step explanation:

506, => Five hundred six million,

341, => three hundred forty-one thousand,

209 => two hundred nine

.54 => and fifty four hundredths.

This is how you would write it.

Hope it helps!

Answer:

the answer should be 288

Answer:

288

Step-by-step explanation:

To solve this, you divide 40% by 100.

= (40% / 100) x 720

Then you multiply 0.4 by 720.  

= 0.4 x 720

= 288

Answer:

No, the table is not linear.

Step-by-step explanation:

Between the x and y there has to be a constant rate. There is no constant rate.

Answer:

=(4²/3²)×(2³/3³)×1/4

=16/9×8/9×1/4

=32/81

Answer:

x=66

Step-by-step explanation:

Hello There!

∠BAC ≅ ∠CDB because in a parallelogram opposite angles are congruent

So all we have to do is solver for ∠BAC

Remember the sum of the triangles angles is 180 so to find ∠BAC

we subtract the given angles (83 and 31) from  180

180-83-31=66

so ∠BAC = 66

like stated before

∠BAC≅∠BDC so if ∠BAC = 66 then x also equals 66

Answer:

x = 66

Step-by-step explanation:

x = 66 degree

Answer:

y = 4

Step-by-step explanation:

use the distributive property

9y - 36 = 0

     +36  +36

9y = 36

divide by 9

y = 4

Hope this helped! Have a nice day! Plz mark as brainliest!!! :D

-XxDeathshotxX

Answer:

18 feet

Step-by-step explanation:

(1*4)/2 = 2 (area of right triangle)

4*4=16 (area of square)

2+16=18

To get the 2nd term, add 7 to the first term: 4 + 7 = 11

To get the 3rd term, add 7 to the second term: 11 + 7 = 18

Put another way, add 7 twice to the first term: 4 + 2*7 = 18

Similarly, get the 4th term by adding 7 to third term, or add 7 three times to the first term: 18 + 7 = 25, or 4 + 3*7 = 25.

Following the pattern, the n-th term of the sequence is obtained by adding n - 1 copies of 7 to the first term. So the 55th term is 4 + 54*7 = 382

Step-by-step explanation:

2 4/5 that’s the answer.

Enjoy

Answer:

Step-by-step ex

L x W = Area

4 x W = 12

4 times what = 12?

3

So

L x W = A

4 x 3 = 12

Step-by-step explanation:

Perimeter = 3.6 + 3 + 702

= 708.6 cm

Answer:

[tex]A' = (0,20)[/tex]

[tex]B' = (16,12)[/tex]

[tex]C' = (8,4)[/tex]

Step-by-step explanation:

Given

[tex]A = (0,10)[/tex]

[tex]B =(8,6)[/tex]

[tex]C=(4,2)[/tex]

[tex]k = 2[/tex] --- scale factor

Required

The coordinates of A'B'C'

This is calculated as thus:

[tex]A'B'C' = ABC * k[/tex]

So, we have:

[tex]A' = (0,10) * 2[/tex]

[tex]A' = (0,20)[/tex]

[tex]B' = (8,6) * 2[/tex]

[tex]B' = (16,12)[/tex]

[tex]C' = (4,2)*2[/tex]

[tex]C' = (8,4)[/tex]

Answer:

a). Area of the parallelogram = 8 cm²

b). Area of both the triangles = 4 cm²

Step-by-step explanation:

a). Area of the given parallelogram ABCD = Base × Height

                                                                 = DC × (Vertical distance between

                                                                              AB and DC)

                                                                 = 9 × [tex]\frac{8}{9}[/tex]

                                                                 = 8 ft²

b). If we decompose this parallelogram into two triangles ΔABC and ADC by a diagonal AC,

Area of both the triangles will be equal.

(Since, diagonal of a parallelogram divides the parallelogram into two equal triangles)

Therefore, area of ΔABC = Area of ΔADC = 4 ft²

Answer:

if you go 70 miles in one hour you will go 140 miles in 2 hours

Step-by-step explanation:

Answer:

You need to be traveling at a certain speed to determine how many miles you travel in 2 hours. For example, if you go 70 miles in 1 hour, then you'll go 140 miles in 2 hours, as long as your speed is constantly 70 mph.

Answer:

0.7823 = 78.23% probability that a truck drives less than 118 miles in a day.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Trucks in a delivery fleet travel a mean of 90 miles per day with a standard deviation of 36 miles per day.

This means that [tex]\mu = 90, \sigma = 36[/tex]

Find the probability that a truck drives less than 118 miles in a day.

This is the pvalue of Z when X = 118. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{118 - 90}{36}[/tex]

[tex]Z = 0.78[/tex]

[tex]Z = 0.78[/tex] has a pvalue of 0.7823

0.7823 = 78.23% probability that a truck drives less than 118 miles in a day.

Answer:

You need a protractor

Step-by-step explanation:

to measure the angles

Answer: i dont know

Step-by-step explanation:

The value of y when x = 15 is 9

If the  variable y varies directly as x, this is expressed as;

y = kx

where k is the constant of proportionality

If x = 20 when y = 12, then;

k = y/x

k = 12/20

If x = 15, then the value of y is;

y = 12/20*15

y = 9

Hence the value of y when x = 15 is 9

Learn more on variation here: https://brainly.com/question/6499629

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Answer =6

Step-by-step explanation:

-2 through positive 3, i'm sorry if this is incorrect!