42×63 = dash
please say me the answer​

Answers

Answer 1

Answer:42x63 =2646

Step-by-step explanation:r u asking whats 42x63?


Related Questions

7. Joe, Bootsie, and Maria are driving from Los Angeles to the Grand Canyon in different cars.
They all leave at the same time from Los Angeles with no stops and maintain a constant rate of
speed. Who will arrive at the Grand Canyon first?

Answers

Answer:

all of them will get there the same time because they all went at a constant rate

QUESTION 10
When looking at her grades, Susan found that she scored a combined 258 points on her first three tests. She also noticed that on tests two and three, she
scored 10 points fewer than the test before.
Write an equation that fits this problem.

Answers

Answer:

let the grade points be a,b,c

a+b+c=258

b=c+10( since she noticed that on tests two and three,she scored 10 points fewer).

Answer:

See below

Step-by-step explanation:

Let the first test score is x, then the next two are x - 10 and x - 20 and the total of three is 258.

We can reflect this as:

x + x - 10 + x - 20 = 258

Solving we get:

3x - 30 = 2583x = 258 + 303x = 288x = 288/3x = 96

The scores are: 96, 86 and 76

7(-5-1/2f+4g) please help me I would appreciate it

Answers

Answer:

-35-3.5f+28g

Step-by-step explanation:

Distribute (or multiply) each number (within the parenthesis) by 7.

7*-5= -35

7*-1/2f= -3.5f

7*4g= 28g

Add these up and get:

-35-3.5f+28g

A cyclist rides his bike at a speed of 36 miles per hour. What is this speed in feet per second? How many feet will the cyclist
travel in 10 seconds? In your computations, use the fact that 1 mile is equal to 5280 feet. Do not round

Answers

Answer:

46

Step-by-step explanation:

because if you add 36+10 it will give you 46 i think im right i dont really know

A car is traveling at a steady speed. It travels 2 1/2 miles in 3 1/3 minutes. How far will it travel in 29 minutes​? In 1 hour​?

Answers

Answer:

21.75 Miles

Step-by-step explanation:

s = d / t

d = s * t

s = 1.75 miles / 2.33333333 minutes

s = 0.75 mile/min

d = 0.75 mile/min * 29 minutes = 21.75 miles

The scale on a map says that 6cm represents 8km What is the actual number of kilometers that is represented by 8cm

Answers

If a map has a scale where 6 cm represents 8 km, using proportion, the actual distance in km that 8 cm represents is: 10.7 km.

Given the following:

Scale of map: 6 cm represents 8 km

Required:

Actual distance that 8 cm on the map represents.

We would apply our knowledge of proportion to solve this problem as follows:

Let x represent the actual distance we are looking.

Thus, the following proportion can be made:

6 cm = 8 km

8 cm = x km

Cross multiply

[tex]x = \frac{8 \times 8}{6} \\\\x = 10.7 $ km[/tex]

Therefore, if a map has a scale where 6 cm represents 8 km, using proportion, the actual distance in km that 8 cm represents is: 10.7 km.

Learn more here:

https://brainly.com/question/1284295

someone please help me!!

Answers

Answer:

x=6

UV=40

WV=40

UW=30

Step-by-step explanation:

GIVEN UV=WV

6X+4=40

X=6

NOW PUT X=6 in WV AND UW

Given: If X, then not Y. If not Y, then Z. Y is true. So:

Answers

Answer:

X is true

Step-by-step explanation:

X is true it’s kinda hard to explain but it’s X

factorise fully x^2 - x

Answers

Answer: x (x - 1)

Step-by-step explanation:

Kamal bought a package of 2 oatmeal cookies. The total weight of the cookies was 1 ounce. How much did each cookie weigh?

Answers

Answer: 0.5 oz is the weight of one cookie

Step-by-step explanation: If 2 cookies weight 1 oz then 1 cookie weights 0.5 oz.

Brianna bought 3 pairs of jeans for $70.40 how much would he need to pay for 8 pair of jeans

Answers

To get a pair of jeans we divide $70.40 by 3 which will give us 23.47. Therefore, 23.47 * 8 = $187.73.

help please! (branliest

Answers

5x-2+x=9+3x+106x-2=3x+196x-3x=19+23x=21x=7

Answer:

[tex]\rm x=7[/tex]

Step-by-step explanation:

Given equation:

[tex]\rm 5x-2+x=9+3x+10[/tex]

Collect like terms:

[tex]\implies \rm 5x+x-2=3x+10+9[/tex]

Combine like terms:

[tex]\implies \rm 6x-2=3x+19[/tex]

Add 2 to both sides:

[tex]\rm \implies 6x-2+2=3x+19+2[/tex]

[tex]\rm \implies 6x=3x+21[/tex]

Subtract 3x from both sides:

[tex]\rm \implies 6x-3x=3x+21-3x[/tex]

[tex]\implies \rm 3x=21[/tex]

Divide both sides by 3:

[tex]\implies \rm 3x \div 3=21 \div 3[/tex]

[tex]\implies \rm x=7[/tex]

Solve for
h: V=πr^2h
( I already have this, I just need this):
Use the formula from above to find the height of a cylinder with a radius of
9
and a volume of
405π
.

Answers

Answer:

h is 5

sorry for bad handwriting

Find slope of line graphed below

Answers

Answer:

slope

2,2

-2,-3

Step-by-step explanation:

sana makatulong"

Every winter, the math club sells cookie dough to raise money. Last year, they sold 2,400 pounds of cookie dough to 600 people. This year, they predict that they will sell cookie dough to between 730 and 770 people. About how many pounds of cookie dough will they need?
A.
4,500
B.
3,000
C.
6,000
D.
1,500

Answers

B. 3000 is the answer because 2400/600 = 4 and the number between 730 and 770 is 750 so 750 * 4 would equal 3000 It is B

The graph shows a system of equations:
Y= -x - 2 y = 2x - 5 what is the solution (-1 , 3) (1 , -3) (1 , 3 ) ( -1, -3)

Answers

Reffer the attachment Mark as brainlist ❤️❤️

please help.....fast​

Answers

8.4 your scaling all sides by 2

solve pls brainliest

Answers

Answer:

1. there are 0 4s in 0 so the first one is 0

2. you can not reach to 8 with 0s, so the answer is undefined

Rory is traveling from Canada to England. The current exchange rate is 1 Canadian
dollar is equal to 0.57 pounds. How many pounds will he have if he converts 1,500
Canadian dollars to pounds?1,335 pounds
1,500 pounds
855 pounds
2,632 pounds

Answers

Answer:

C) 855 pounds

Step-by-step explanation:

1,500 Canadian dollars x 0.57 = 855 pounds

omg i asked alot help

Answers

Answer:

The answer is -2.25

Answer:

-2.25

Step-by-step explanation:

1. Between each integer, there are four sections. That means that each section is 1/4, or 0.25

2. Starting at -2, we're going to the left by 0.25 to point B. This can be written as an equation of: [tex]-2 - 0.25 = B[/tex]

3. Now, since -2.25 is the result when subtracting 0.25 from -2, -2.25 is the decimal value positioned at point B.

PLEASE HELP WILL MARK BRAINLIEST!! TY

Answers

Answer:

<1 = 58 , <2 = 122, <3 = 58

Step-by-step explanation:

concept #1: a straight line has an angle of 180.

180 -122 = 58

concept #2: a angle across from another(in which they share a common point made by two lines crossing each other) have essentially the same angle degree

<2 = 122

there <3 is also angle degree of <1 which is 58

3 2/15 + 2 3/15
what is the sum​

Answers

Answer:

5 1/3

Step-by-step explanation:

3 + 2 = 5

2 + 3 = 5

5 5/15

5 1/3 simplified

Answer:

5 5/15

Step-by-step explanation:

2/15 + 3/15 = 5/15 which is less than one whole. Then 3 + 2 = 5. 5 + 5/15 = 5 5/15

Please help help please

Answers

Answer:

2^7

Step-by-step explanation:

Dividing fractions with exponents means you subtract, so 2^6/2^4 = 2^6-4 =2^2

Multiplying numbers with exponents means adding the exponents, so 2^2+2^5 = 2^2+5 = 2^7

Answer:

2^7

Step-by-step explanation:

please mark me as brainlest

The midpoint of \overline{\text{AB}}
AB
is M(3, -2)M(3,−2). If the coordinates of AA are (8, 4)(8,4), what are the coordinates of BB?

Answers

Answer:

Step-by-step explanation: I am trying to interpret the question: I'll assume:

Line AB has a midpoint, M.

A is (8,4)

B is unknown, but desired

M is (3,-2)

We'll assume a straight line of the form y=mx+b, where m is the slope. m can be calculated by the "Rise" over the "Run" between the points A and M:

Rise = (4-(-2))=6

Run = (8-3)=5

Slope = (Rise/Run) = (6/5)

The line becomes y=(6/5)x+b

Calculate b, the y-intercept (the value of y when x is 0), by entering one of the two known points. I'll choose (8,4).

y=(6/5)x+b

4 = (6/5)(8)+b

b = 4 - (6/5)(8)

b = 4 - (48/5)

b = 4 - (9 3/5) or -5 3/5

The equation becomes:

y=(6/5)x - 5 3/5

Point B will have an x value of -2 [The change in x from A to M was (3-8) = -5. From M to 5 would be another -5 increment, so x goes from 3 to (3-5) or -2.

Find the value of y for x=-2:

y=(6/5)x - 5 3/5

y=(6/5)*(-2) - 5 3/5

y=(-12/5) - (28/5)

y = -(40/5) or - 8

B has coordinates of (-2, -8)

If coordinates of point A is (8, 4), then the coordinate of point B will be (-2, -8).

The "Midpoint-Formula" is used to find the coordinates of a point that lies exactly halfway between two given points. It's given as :Midpoint (M) = ((x₁ + x₂)/2, (y₁ + y₂)/2),

In this case, we have the midpoint as M(3, -2) and one of the endpoints as A(8, 4). We need to find coordinates of other endpoint which is B,

Using the midpoint formula, we rearrange it to solve for the missing coordinates (x₂, y₂),

x₂ = 2 × Mₓ - x₁,

y₂ = 2 × [tex]M_{y}[/tex] - y₁,

Substitute the given values:

We have : Mₓ = 3; [tex]M_{y}[/tex] = -2,

x₁ = 8; y₁ = 4

x₂ = 2 × 3 - 8 = -2;   y₂ = 2 × -2 - 4 = -8,

Therefore, the coordinates of point-B is(-2, -8).

Learn more about Midpoint here

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The given question is incomplete, the complete question is

The midpoint line AB is M(3, -2). If the coordinates of A is (8,4), What are the coordinates of B?

A CAR DEALER PAID A CERTAIN PRICE FOR A CAR AND MARKED IT UP BY 7/5 OF THE PRICE HE PAID. LATER HE SOLD IT FOR 24,000. WHAT IS THE ORIGINAL PRICE

Answers

Answer:

17142.85

Step-by-step explanation:

24000÷7=3428.57

3428.57×5=17142.85

PLEASE HELP!!!!!
will mark brainliest!!!!!

Answers

Answer:

In the picture above

.......

Answer:

f(0) = 0x (0, 0)

f(1) = 2 (1, 2)

f(2) = 4 (2, 4)

You better pay out with them brainliests................

maths a²(5a - 3b) -3a²​

Answers

Answer:

[tex]5a^{3} - 3a^{2} b-3a^{2}[/tex]

Step-by-step explanation:

[tex]a^{2} (5a-3b)-3a^{2} |[/tex]

Expand brackets

[tex]5a^{3} - 3a^{2} b-3a^{2}[/tex]

Final Answer is

[tex]5a^{3} - 3a^{2} b-3a^{2}[/tex]

Annabelle makes custom T-shirts with vinyl. The total cost in dollars to make T-shirts can be found using the function c = 2.25t + 12.95, where t is the number of T-shirts made. If Annabelle can make at least 2 T-shirts but not more than 7 T-shirts from one roll of vinyl, what is the domain of the function for this situation?

Answers

Answer: The answer is A

Step-by-step explanation:

12 - 8g = -92 show work

Answers

Answer:

g = -13 (steps below in the attached picture)

Step-by-step explanation:

Milk is leaking from a carton at a rate of 3 mL/min. There is 1.2 L of milk in the carton at 11:00 a.m. At what time will 450 mL of milk be left in the carton?

Answers

9514 1404 393

Answer:

  3:10 p.m.

Step-by-step explanation:

The amount that will have leaked is ...

  1200 mL -450 mL = 750 mL

The time required for this amount to leak out is ...

  (750 mL)/(3 mL/min) = 250 min = 4 h, 10 min

There will be 450 mL left in the carton at 3:10 p.m.

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