Evaluate 4.7 j−6.8k when j=5 and k=3

Answers

Answer 1

Answer:

3.1

Step-by-step explanation:

ok so

4.7j-6.8k J=5 k=3 plug in the values

4.7(5)-6.8(3)

23.5-20.4

3.1

Answer 2

Answer:

3.1

Step-by-step explanation:

replace the variables (4.7)5-(6.8)3

then solve using pemdas

4.7 times 5 =23.5

6.8 times 3= 20.4

23.5 - 20.4= 3.1


Related Questions

Giving brainliest!!!! For correct answer give me a explanation not a long explanation tho.

Answers

Answer:

The answer is A

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Please give me brainliest

A middle school football player, Bo, is just learning how to kick field goals. Currently, he only makes 1/3 of his kicks. A die is being used to simulate the result of Bo's kicks where the numbers 1 or 2 represent a made field goal the numbers 3, 4, 5, or 6 represent a missed field goal. Use the following 20 trials of rolling a fair die to answer the question.

Based on the outcomes given, what is the the estimate of the probability that Bo does not make any field goals? Write your answer as a fraction

Answers

Answer:

13/20 simplified and 52/80 not simplified

Step-by-step explanation:

So this is pretty simple.

First: Write out the problem on a piece of paper.

Second: Cross out all the 1's and 2's because those represent a made field goal.

Third: Count the number of 3's, 4's, 5's, and 6's.

Fourth: That gets you to 52. This is your numator.

Fifth: Count the total number of 1's, 2's, 3's, 4's, 5's, and 6's. That is 80. That is now your demoinoator.  

Sixth: 52/80 is simplified to 13/20.

How can you model geometry figures to solve real-world problems? Complete the explanation to answer the question. You can use drawings to plan rooms or gardens since the (Ratio/Dimension/scale) of the drawing is a (Ratio/Dimension/scale) between 2 sets of measurements. It shows how each (Ratio/Dimension/scale) in a drawing relates to the actual object.

( In this text, The 3 words in each Parenthesis are each an option to answer)

Answers

Answer: I think that it is

1. Scale

2. Dimension

3.Ratio

Step-by-step explanation:

Hope this helps and pls mark me as brainlyest

Answer:

The scale is the ratio of the drawing size to the actual size of the object. The ratio of the length of the scale drawing to the corresponding length of the actual object is called a scale factor. The ratio of any two corresponding lengths in two similar geometric figures is called a scale factor.

I don't get this area models help....

Answers

last one i’m pretty sure

Answer:

B.

Step-by-step explanation:

Brainliest pls

Can someone please help?
Its finding the volume of a cone

Answers

Answer:

V≈201.06

Step-by-step explanation:

V= πr2h/3 = π·42·12/3 ≈ 201.06193

201 is the answer I think

Match each of the following inequalities to a graph below.

questions:
1. x < -2 (x = A, B, C, D, E, F, or G)
2. x ≥ -4 (x = A, B, C, D, E, F, or G)
3. -12 ≥ x (x = A, B, C, D, E, F, or G)
4. -19 < x (x = A, B, C, D, E, F, or G)

Answers

Answer:

.... ........ ........ ... .

1. D
2.G
3.C
4.B
hope this helps

0*50000000000000000000000000000+10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Answers

the answer is 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

what is ????????????

Answers

Go right 4 and down 4

give the slope between the points (-4,-1) (-7,-10)

Answers

7 times 26 equal 182
7 times 26 equal 182

PLEASSSSE HELP

Which expression is equivalent to (8 a minus 3 b + 7) minus (2 a + b minus 4)?

6 a minus 2 b + 11
6 a minus 4 b + 3
6 a minus 2 b + 3
6 a minus 4 b + 11

Answers

You answer is 6a minus 4b+11

Answer:

D

Step-by-step explanation:

Which of the following options are solutions to the inequality g ≠ 5 (hint: there is more than one right answer!)
g= 2
g=3
g=4
g=5

Answers

Answer:

2 3 and 4 the only thing that is incorrect is 5

the answer would be all of them besides g=5
so the answer is:
g = 2
g = 3
g = 4

I need help please !!

Answers

Answer:

59

Step-by-step explanation:

it has the most dots

How many ten thousands are equal to 4 hundred thousands?

Answers

40 ten thousands. hope this helps :))

Answer:

40

Step-by-step explanation:

10×4 ten thousands=40 ten thousands=4 hundred thousands.

Mon poured 100 kg of water into 10 kg of salt. He made ___ kg of ___% salt solution.

Answers

Answer:

10kg of 10%

Step-by-step explanation:

Solve for d.
d
10
+1<

1

Answers

Answer:

d< -1/11

Step-by-step explanation:

d 10+1<-1

d<-1/11

I agree very much with the person above me

Which statements about the value of the digits in the number 6,666,666 are true?
Select each correct answer.
The digit in the hundreds place is 60 times the value of the digit in the tens place.
The digit in the ten thousands place is 10 times the value of the digit in the thousands place.
The digit in the hundred thousands place is 1/10 the value of the digit in the millions place.
The digit in the thousands place is 1/6 the value of the digit in the ten thousands place.

Answers


B. The digit in the hundred thousands place is 1/10 the value of the digit in the millions place.

C. The digit in the ten thousands place is 10 times the value of the digit in the thousands place.

Hope this helps !

Photon

3 ways integers and or rational numbers are used in real life,

Answers

Answer:

Temperature is integers are shown in real life, because the temperature is either over 0 or below zero.

Speed Limit. When you're driving, you can go over, or under the speed limit.

AD & BC Time.

Sea Level is an Integers In Real Life.

Floors In A Building.

Step-by-step explanation:

Solve for the variable
A . 3
B . 4
C . 5
D . 2
Please tell me the RIGHT answer pls :)

Answers

Answer: B. 4

4+7=11

Hope this helps :)

Answer:

B. 4

Step-by-step explanation:

So the question is z + 7 = 11 right.

So let us begin, First if you add 3 + 7 that will make 10 which is what we are looking for. Next 4 + 7  will make 11 that is your answer but let us see if there is another same answer.  5 + 7  makes 12 which is close but not the answer. and the last one is 2 + 7  makes 9 which is not even close to the question. So your answer is B.  4 (4 + 7 = 11).

How do I solve the surface area of a hexagonal prism when the hexagon base has an area of 509 in2 and a height of 14 in? I don't need the answer I need an explanation.

Answers

Answer:

use the formula SA = 6(a + h), where s = side length of the base, a = apothem length, and h = height of the prism.

please help I have to turn this in by the end of the night

Answers

Answer:

C is the corner of the table

I agree, C is the answer. 4 square feet = 48 square inches (4 x 12)

what does -(-(-(-(-(8))))) mean​

Answers

Answer:

Never saw that but my guess is -8 because there is an uneven number of minus signs

Answer:-8

Step-by-step explanation:

A dolphin swimming at 7 feet per second, would swim how much feet in one in?

Answers

Answer:

420 ft

Step-by-step explanation:

7 ft  × 60 sec = 420 ft

420 feet need more help plz ask

How does the mean absolute deviation (MAD) of the data in set 1 compare to the mean absolute deviation of the data in set 2?
Answer correctly im timed.the answer is not: The MAD of set 1 is 5 less than the MAD of set 2.
Set 1: 12, 8, 10, 50
Set 2: 13, 9, 8
The MAD of set 1 is 13 less than the MAD of set 2.
The MAD of set 1 is 13 more than the MAD of set 2.
The MAD of set 1 is 2 more than the MAD of set 2.
The MAD of set 1 is 2 less than the MAD of set 2.

Answers

Answer:

MAD of Set 1 is 13 more than the MAD of Set 2

Step-by-step explanation:

To find the mean absolute deviation of the data, start by finding the mean of the data set.

Find the sum of the data values, and divide the sum by the number of data values.

Find the absolute value of the difference between each data value and the mean: |data value – mean|.

DUE TODAY

What is the value for each box to make the expressions true?

7(3 + 5) = ____ + ____
15 - 10 = ____ (3-2)

Answers

Answer:

7(3+5)= 8+7=15

15-10= 5 (3-2=1) then 5-1= 4. So I think the answer is 4

Step-by-step explanation:

7(3+5)=21+35

15-10= 5(3-2)

What is the measure of 1,2, and 3

Answers

Answer

You did not give the whole picture, soory

Step-by-step explanation:

Answer:

1 = 104

2 = 33

3 = 71

Step-by-step explanation:

Angle 1 is 180 - 57- 19  = 104 from supplementary angles

Angle 2 is 90 - 57 = 33 from complementary angles

Angle 3 is 90 - 19 = 71 from complementary angles

solve the equation 2(9x-6)=6(3x-2)+2

Answers

What this guy said it’s ok

Answer:5

Step-by-step explanation:

Eight times a nomber increased by 4 times the number is less than 36.What is the number?

Answers

8 x 4 = 36
As you said 8 times increased by 4
Which means to multiply
The number would be 36 because 8x4=36

do you think a honda is a good car?

Answers

I think ots a fair car tbh

i doo!! but bmw is fire too

I need help :) please and thank u if u get it right i will give u brainlist :)

Answers

Answer - y=-2/3x+4 :)

Mr. Thaxton has two daughters. The sum of their ages is twenty-one. The product of their ages is one hundred ten. How old is Mr. Thaxton's youngest daughter?

A.) 9
B.) 10
C.) 11
D.) 12

Answers

Answer:

the answer is 10

Step-by-step explanation:

Have no explanation

Answer:

B. 10

Step-by-step explanation:

B. 10 Hope this helps

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