Robin is multiplying 80 times 42. How many partial products will Robin have to add?

Answers

Answer 1

Step-by-step explanation:

42×80 =3360

I hope this answer help you.

Answer 2

Answer:

80 times 42.=80×42=3360

ur question is incomplete


Related Questions

Leyan bought 2 3/4 pounds of apples for $1.32 per pound, 1 1/2 pounds of peaches for $1.20 per pound, and some tomatoes, all from a grocery store. The total cost of his purchase was $9.63. . How much money did Leyan spend on tomatoes?

Answers

Answer: $4.20

Explanation: First, we need to know how much was spent on apples and peaches.

The equation for the amount spent on apples is $1.32/1 lbs=$x=(2 3/4 lbs), where 2 3/4 * 1.32=$3.63

As for peaches, we have $1.20/1 lb=$x/(1.5 lbs), where 1.5 * 1.20=$1.80

Finally, $9.63-(3.63+1.80)=$4.20

how to write 1/x^5 using negative exponents.

Answers

Answer:

The answer is

[tex] { x }^{ - 5} [/tex]

9.4 Qiz Setting up and solving simultaneous equations B
The total height of 4 building blocks and a flagpole on top is 23 cm.
The total height of 9 building blocks and a flagpole on top is 43 cm.
Find the height of a building block and the height of a flagpole.
Height of a building block =
cm
Height of a flagpole =
cm

Answers

Answer:

building block = 4cm

flag pole = 7 cm

Step-by-step explanation:

9b + f = 43

4b + f = 23

5b = 20

b = 4

16 + f = 23

23 - 16 = 7

f= 7

36 + 7 = 43


Which diagram is a net of the figure shown at the right?

Answers

Answer: H

Explanation


Write an expression equivalent to 46x + 12), and state the property you used to write it.

Answers

Answer:

2(23x+6) is correct answer

helppppppppppppppppppppp

Answers

Answer:

Cubic

Step-by-step explanation:

A cubic polynomial has a highest degree of 3.

In this polynomial, we see "q^3" meaning that q is raised to the 3rd power, making this a cubic polynomial.

Hope this helps!

Indicate below whether the equation in the box is true or false 1/6 = to 6/12​

Answers

Answer:

False

Step-by-step explanation:

f(x)=
−x−5
6
3

for −5 for x=−1
for −1 ​

Answers

Answer:

77

Step-by-step explanation:

77x1=77

jhdmehhdehd

HELP PLEASE (i need the answer and maybe an explanation but all i really want is an answer please)

Answers

C. 2x
This is because 2(2) is 4 and 2(4) is 8. You basically find the pattern between x and y. For these numbers you take x and multiply it by 2.

if two angle are supplementary, then they have a sum of 180.is the inverse true?​ help me plsssssssss

Answers

Yes the inverse is true

Which three lengths CANNOT be the lenghts of the sides of a triangle? A. 16m, 5m, 10m B. 15m, 11m, 10m C. 23m, 20m, 13m D. 5m, 8m, 9m

Answers

Answer:

C. 23m, 20m, 13m

Step-by-step explanation:

Hope it help

Sorry if my answer is wrong

A TV has a length of 68 inches and a height of 51
inches. When TV's are advertised the size listed is the
diagonal length. What would be the advertised size of
this TV?

Answers

Answer:

85 inches

Step-by-step explanation:

Using pythag.  A^2 + B^2 = C^2  

(68*68) + (51*51) = 7225^2

Thus if you square root 7225, you get your answer - 85 inches.

pls help me I will mark

Answers

Answer:

6

Step-by-step explanation:

Slope is going up 6 and 1 across.

Answer:

6

Step-by-step explanation:

9x-y= 29 and 9x + y = -29

Answers

Answer:

(0,-29) x = 0, y = -29

Step-by-step explanation:

Answer:

x= - 29 over 9 - 1 over 9y, y

Step-by-step explanation:

i need help finding the shaded area!!! ILL GIVE BRAINLIEST IF THE ANSWER SEEMS ACCURATE

Answers

Answer:

15.71 cm² ....................

Answer:

39

Step-by-step explanation:

l x w

11x 5 =55m^2

22/7×5= 15,7 = 16m^2

55-16=39

Orders of operations

2.) 15x18+12/3+9

Answers

Answer:

283

Step-by-step explanation:

15(18) + 12/3 + 9

270 + 4 + 9 = 283

Answer:

283

Step-by-step explanation:

First, we have the equation 15 × 18 + 12/3 + 9.

If we refer to PEMDAS, division comes first, then multiplication, addition, and subtraction.

So, the equation becomes 15 × 18 + 4 + 9.

Now, we can multiply 15 × 18 in the equation.

The equation becomes 270 + 4 + 9.

4 + 9 = 13.

270 + 13 = 283.

(04.05)

The graph of f(x) = 2x + 3 shifts 10 units to the right when it is replaced with the graph of f(x) = 2x − k. What is the value of k? (1 point)

A. 3

B. 7

C. 10

D. 13

Answers

So I think it is Dwat u think it is

Answer:

i think that is is 10 please make me brainliest

Step-by-step explanation:

The picture is sideways. Please help, much appreciated! BRAINLIEST WILL BE GIVEN FOR THE HELP (SHOW WORK).​

Answers

Answer:

14 m

Step-by-step explanation:

Let the shorter side be x

Then the longer side is x + 1

Perimeter is:

P = 2( x + x + 1) = 2(2x + 1) = 4x + 2

The value of perimeter is at most 60 meters. P ≤ 60.

Solve the inequality:

4x + 2 ≤ 604x ≤ 58x ≤ 58/4x ≤ 14.5

Since x is the integer, its greatest value is 14 m

[tex]{ \large{ \red{➾ \: \: \underline {\bf{ \underline{Let \: \: the \: \: width \: \: of \: \: rectangle \: \: be \: \: y}}}}}}[/tex]

[tex]{ \large{ \blue{➾ \: \: \underline {\bf{ \underline{Then \: \: the \: \: length \: \: of \: \: rectangle \: \: be \: \: (y + 1)}}}}}}[/tex]

[tex]{ \large{ \green{✪ \: \: \boxed{ \boxed{ \rm{Perimeter \: \: of \: \: rectangle = 2 \times (length + breadth)}}}}}}[/tex]

[tex]{ \large{ \pink{⇛ \: \: \sf{Perimeter = 2 \times (y + y + 1)}}}}[/tex]

[tex]{ \large{ \orange{⇛ \: \: \sf{Perimeter = 4y + 2}}}}[/tex]

[tex]{ \large{ \purple{ ✒ \: \: \: \tt{Here \: \: given = \: Perimeter \: \: is \: \: at \: \: most \: \: 60 \: m}}}}[/tex]

[tex]{ \large{ \red{ ⇝ \: \bf{So \: \: perimeter \leqslant 60}}}}[/tex]

[tex]{ \large{ \green{ \underline{ \rm{Now \: \: we \: \: have \: \: to \: \: solve \: \: inequality}} \colon}}}[/tex]

[tex]{ \large{ \blue{➠ \: \: \bf{4y + 2 \leqslant 60}}}}[/tex]

[tex]{ \large{ \orange{➠ \: \: \bf{4y \leqslant 58}}}}[/tex]

[tex]{ \large{ \purple{➠ \: \: \bf{y \leqslant { \cancel\dfrac{58} {4 }^ { \: \: {14.5}} {}} }}}}[/tex]

[tex]{ { \blue{➠ \: \: \bf{y(Width \: \: of \: \: rectangle ) \: \: \leqslant 14.5 \: \: \: { \underline{ \underline{(But \: \: y \: \: is \: \: an \: \: integer)}}}}}}} [/tex]

[tex]{ \large{ \rm{ \green{ ∴ \: \: \: \: { \boxed{ \boxed{\bf{y \: (Width \: \: of \: \: rectangle ) \: \: greatest \: \: value \: = 14 \: \: m \: \: \:{ \underline{ \underline{}}}}}}} }}} \: \: { \large{ \green{ \rm{Ans.}}}}}[/tex]

The function f(x) is defined below. What is the end behavior of f(x) ?
f(x) = - 156x + 44x ^ 2 - 4x ^ 3 + 180

Answers

1363.xs and nun of yourrrt bennies


Mick and Jackie buy a large sandwich to share. They each eat 2/5 of the sandwich.

How much of the sandwich is remaining?
Show your work.

Answers

Answer:

1/5 is remaining

Step-by-step explanation:

if there is two people each eating 2/5 we would just multiply 2/5 by 2 and get 4/5 then we would subtract 4/5 from 1 and get 1/5

Answer:

1/5

Step-by-step explanation:

Sandwich eaten by Mick and Jackie = [tex]\frac{2}{5}+\frac{2}{5}\\\\[/tex]

                                                             = [tex]\frac{2+2}{5}=\frac{4}{5}[/tex]

Remaining sandwich = 1/5

WILL GIVE BRAINLIEST!!

Answers

Answer:

Step-by-step explanation:

The diagonal has a length equal to the square root of the sum of the three dimensions squared.

[tex]D^2=6^2+10^2+15^2\\ \\ D^2=261\\ \\ D=\sqrt{261}\\ \\ D=19cm[/tex]


A motorcycle is 80 inches long. A car is 75% longer than the motorcycle.
How long is the car?
A. 60 inches
B. 120 inches
C. 140 inches
D. 155 inches

Answers

Answer:

C. 140 inches

Step-by-step explanation:

80x1.75=140

Answer:

C. 140 inches

Step-by-step explanation:

75/100 × 80 = 60 inches

car = 60 + 80 = 140

Hi please I need help. I would really appreciate it. I hope y’all can see the picture this time.

Answers

Answer:

-42

Step-by-step explanation:

Looking at the numbers I can tell that it's decreasing at a constant rate (as in the rate of change is constant). This means that we're dealing with an arithmatic sequence and the common difference is -5. The equation we want is as follows

a+(n-1)d

Where a is the beginning value

n is the nth germ

d is the common difference

we have

3+(10-1)*-5

3+(9)*-5

3-45

-42

Sam is younger than Jeff. Jeff is 5yers old. How old could Sam be? Enter an enteger ​

Answers

Answer:

any number between 0-4 so lets say 3

Step-by-step explanation:

An integer is a whole number that can be positive, negative, or zero however they can not be fractions or decimals

ally has 25 roses, she gives away 10 roses, what precentage of roses does she have left

Answers

Answer:

Ally had 60% of her roses left

Step-by-step explanation:

25(total)-10(take away)=15(left over)

15 (left)/25 (total before) = 60% left

Enter a number.
Angle 7 is equal to angle ___

T-T ​

Answers

Answer:

Angle 7 is equal to angle 1

please help i’ll mark brilliant

Answers

Answer: 564

Step-by-step explanation:

Answer:

The output would be 564

Step-by-step explanation:

If the input is 12, then the output would be 12 * 47 which is 564.

The table shows the number of students who ate different foods for lunch.

Food Students
Mac and cheese 6
Burger 7
Pizza 13
Salad 4
What is the ratio of students who ate pizza to students who ate mac and cheese?

a
6 : 30
b
6 : 13
c
13 : 7
d
13 : 6

Which one is it?

Answers

Answer:

13:6 D

Step-by-step explanation:

A ratio is just a comparison between two numbers. its asking for pizza students first so you enter that number first then it asks for the number of mac and cheese so you input that number.

The ratio of students who ate pizza to students who ate mac and cheese is 13:6.

From the given table we need to find the ratio of students who ate pizza to students who ate mac and cheese.

What is a ratio?

In mathematics, a ratio indicates how many times one number contains another.

Now, pizza: mac and cheese=13:6

Therefore, the ratio of students who ate pizza to students who ate mac and cheese is 13:6.

To learn more about the ratio visit:

https://brainly.com/question/13419413.

#SPJ2

A book has a front and a back and 200 pages.
The front and back cover are each 0.7 mm thick, measured to 1 decimal place.
Each page is 0.14 mm thick, measured to two decimal places.
Calculate the minimum thickness of the book.
Some working must be shown.

Answers

Answer:

28.3mm

Step-by-step explanation:

upper bound of front and back cover=0.75mm and lower bound=0.65mm

lower bound of page=0.135mm and upper bound=0.145mm

As there is a front and back cover we multiply the lower bound by 2

as there is 200 pages we multiply the lower bound by 200

(0.65*2)+(0.135*200)=28.3mm

The minimum thickness of the book will be 29.4 mm.

What is decimal place?

A decimal point divides a decimal number into a whole number and a fractional component. The dot that appears between the whole number and the fractions is the decimal point.

The Upper and lower cover thickness are both 0.7 mm, respectively.

The Upper and lower thickness of the page are both 1.4 millimeters

We multiply the page thickness by two because there is a front and back cover. The page thickness is multiplied by 200 because there are 200 pages.

(0.7*2)+(0.14*200) = 29.4mm

Therefore, the thickness of the given book can not be smaller than 29.4 mm or 2.94 cm

Learn more about the decimal places here:

https://brainly.com/question/50455

#SPJ2

What is the value of x to the nearest tenth?

Answers

it would be 5.4 knowing that 9.6 is not the diameter you would need a larger radius so that when it is doubled you get a good number :)
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