Find two numbers that have a sum of 10 and a product of 21

Answers

Answer 1

Answer:

3 and 7

Step-by-step explanation:

because 7 + 3= 10 and 7 x 3= 21

most likey your answers are x=3 and y=7 OR x=7 and y=3


Related Questions

PLZ HELP!!!! I JUST NEED AN ANSWER NOT AN EXPLANATION!!! I WILL GIVE BRAINLIEST TO THE CORRET ANSWER​

Answers

Answer:

40/140 ≈ 0,2857 corresponds 28,57%.

please help i will mark brainlist

Answers

Answer:

Its a half page per minute, 15 is half of 30, so it takes 2 minutes to read a page, so they read half a page a minute.

Answer: 2 pages per min

Step-by-step explanation: if they can read 15 pages in 30 min then they will read 2 pages every min

A rectangular price tag has a perimeter of 28 centimeters. Its area is 40 square centimeters.
What are the dimensions of the price tag?

Answers

Answer:

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Step-by-step explanation:

bob is life

bob is food

bob is bob

B divided by 8= 4
What is B.

Answers

Answer

The answer is 32

Step-by-step explanation:

32/8=4

Answer:

b = 32

Step-by-step explanation:

b/8 = 4

Multiply each side by 8

b/8 * 8 = 4*8

b = 32

The graph of y=f(x) is the solid black graph below. Which function represents the dotted graph?

Not that hard, will give brainlist if correct

Answers

Answer:   y = f(x - 4) - 1, lower left corner

=============================================================

Explanation:

Let's focus on only the left-most points of each curve

For the black semicircle, the left-most point is located at (-7,0). The corresponding point on the red semicircle is at (-3,-1)

To go from (-7,0) to (-3,-1), we will do two things

Shift 4 units to the rightShift 1 unit down

This can be done in any order. The action of "shift 4 units to the right" is effectively the same as shifting the xy axis 4 units to the left while keeping the curves fixed in place. This gives the illusion of movement. When we shift 4 the xy axis 4 units to the left, we're replacing each x input with x-4 as the new input.

In short, we go from f(x) to f(x-4). This is why we have this opposite motion going on.

The up and down motion is fairly straight forward. To shift 1 unit down, we subtract off 1. This is to subtract 1 from the y coordinate.

Overall, we go from y = f(x) to y = f(x - 4) - 1

Applying this transformation will move (-7,0) to (-3,-1) as described above. It will also move every other point on the black curve to their new corresponding location on the red curve.

What is the sum of the digits in the expansion of (10^36+26/18)

Answers

Answer:

=177

Step-by-step explanation:

The sum of the digits in the expansion (10³⁶ + 26/18) will be 18.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The expression is given below.

⇒ (10³⁶ + 26/18)

The sum of the digits in the expansion is given as,

⇒ 1 + 0 + 2 + 6 + 1 + 8

⇒ 18

The sum of the digits in the expansion (10³⁶ + 26/18) will be 18.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

16, excursionistas tienen Proviciones Para
12 dias, si al grupo se
agregan 8 Personas
& cuantas dias duraran esas Proviciones?
y=​

Answers

Answer:

para 10 dias

Step-by-step explanation:

espero te sirva

Diego scored 9 points less then Andre in the basketball game.Noah scored twice as many points as Diego.if Noah scored 10 points , how many points did Andre score

Answers

Answer:

14 points.

Step-by-step explanation:

To solve this problem, let's make an equation.

Let x represent the unknown number, or the amount of points Andre scored.

We know that Noah scored 10 points.

Noah scored twice as many points as Diego, therefore Diego must've scored 5 points, because 5 * 2 = 10.

So, if Diego scored 9 points less than Andre, and we know that Diego scored 5 points, then the equation we are left with is

x - 9 = 5

To solve, just add 9 to both sides.

x - 9 + 9 = 5 + 9

We are left with:

x = 14

So, Andre scored 14 points.

I would appreciate brainliest, if not that's ok!

Answer:

Step-by-step explanation:

5 x 5

The perimeter of a regular decagon is 355m.
State the length of one of its sides.

Answers

35.5m

Step-by-step explanation:

355m÷10=35.5m answer

35.5 cm
Hope it helpss...

( -3/4 + 4/3) + i =0 Show your work. (Please help)

Answers

Answer:

i = -7/12

Step-by-step explanation:

(-3/4 + 4/3) + i = 0

(-9/12 + 16/12) + i = 0

7/12 + i = 0

i = -7/12

i=-7/12 for this problem

Lei has a bag full of marbles. She draws one marble from the bag, notes the color, and then returns the marble to the bag. She repeats this process and makes a table with the results.
If there are 500 marbles in the bag, how many of them are most likely green?

Answers

Answer:

100000 olacak iyi dersler

can u pls help me with this question ​

Answers

Should be 56.25 miles from its destination bc you know it’s traveling at 22.5 miles an hour and you know how many hours the train has traveled already then you do 22.5(miles) multiplied by the number of hours or 2.5

help me with this mathematic problem

Answers

Answer:

I dont know

Step-by-step explanation:

What is 36 over 45 in simplest form

Answers

Answer:

4 over 5

Step-by-step explanation:

36 divided by 9 is 4 and 45 divided by 9 is 5. so the answer is 4/5

principal is 5000 rate p.a. is 8 percent and time 1year

Answers

Answer:

5400

Step-by-step explanation:

Given data

P= 5000

r= 8%

t= 1 year

The simple interest expression is given as

A= P(1+rt)

Required

The final amount A

substitute

A= 5000(1+0.08*1)

A= 5000*1.08

A= 5400

Hence the final amount 5400

i need help asap .


find an equivalent expression for the missing side length of a rectangle. then find the missing side length when x=3. round to the nearest tenth of an inch.

Answers

Answer:

first find the length of trangel using

h^2=p^2+b^2

Equivalent expression for the missing side length of a rectangle is [tex]\sqrt{60} x[/tex]

The missing side length when x =3 is 23.2 inch

Rectangle :

In a rectangle , opposite sides are equal . The vertex of rectangle is right angle . The diagonal of rectangle forms a right angle triangle.

Given the width of the triangle is 2x. The diagonal of triangle is 8x inches

Let 'L' be the length of the rectangle

To find out the expression for the length of the triangle use pythagorean theorem

hypotenuse ^2=length ^2 + width ^2

[tex](8x)^2=L^2+(2x)^2\\64x^2+4x^2+L^2\\64x^2-4x^2=L^2\\60x^2=L^2\\L =\sqrt{60x^2}\\ L=\sqrt{60}x[/tex]

An equivalent expression for the missing side length of a rectangle

[tex]\sqrt{60} x[/tex]

find the missing side length when x=3

Substitute 3 for x

[tex]L= \sqrt{60} x\\L =\sqrt{60}(3)\\L= 23.2 inch[/tex]

Equivalent expression for the missing side length of a rectangle is [tex]\sqrt{60} x[/tex]

The missing side length when x =3 is 23.2 inch

Learn more information about 'Rectangle ' here

brainly.com/question/23008020

Which does NOT represent the quotient of 17 ÷ 10? A. 1 7/10 B. 1 R7 C. 10/17 D. 1.7

Answers

Answer:

The answer is C

Step-by-step explanation:

Answer:

C. 10/17

Step-by-step explanation:

10/17 is less than the correct answer 1.7 so it is C.

1.) Tyler runs 2/3 of a mile in 8 minutes. At this speed, how long will it take him to run one mile?

Answers

Answer:

12 minutes

Step-by-step explanation:

Since he ran 2/3 of a mile in 8 minutes, by dividing both sides by two we can see that he ran 1/3 in 4 minutes. 1/3 x 3 = 1 mile. 4 x 3 = 12 minutes

Answer:

1 mile in 12 minutes

Step-by-step explanation:

2/3 mile in 8 minutes

divide by 2

1/3 mile = 4 minutes

multiply by 3

1 mile in 12 minutes

HELP ASAP!! Will give brainliest to first correct answer

Answers

Answer:

m(∠KJL) = 54°

Step-by-step explanation:

It's given that two sides of ΔJKL are equal in measure.

Therefore, angles opposite to the equal sides will be equal.

By triangle sum theorem in ΔJKL,

m∠KJL + m∠KLJ + m∠JKL = 180°

2(m∠KJL) + 72° = 180°

2(m∠KJL) = 180° - 72°

m∠KJL = [tex]\frac{108}{2}[/tex]

m(∠KJL) = 54°

Help asappp please !!!

Answers

Answer:

Step by step explanation:
equation is y= 2x + 6

25300 rounded to the nearest 100

Answers

Answer:

25,300

Step-by-step explanation:

Its already rounded.

1
Which expression is equivalent to
( 16x9y-12)
?
-

Answers

Option B
Hope this helps

Explain how you can use proportional reasoning to determine the whole if you know that 21 is 60% of the whole.

Answers

Step-by-step explanation:

[tex] \frac{60}{100} \times x = 21 \\ x = \frac{21}{ \frac{60}{100} } = 35 \\ [/tex]

Alejandro makes cafe con leche using 2 parts string cofee and 3 parts whole milk

Answers

Answer: say what now?

Step-by-step explanation:

Solve for b. 3(b + -2-8=-5 what is the answer?​

Answers

Equation/Question:

Solve for b. 3(b + -2)-8=-5 what is the answer?​

Answer/Steps to answer:

1.Simplify  b+-2 to b−2.

3(b−2)−8=−5

2. Add 8 to both sides.

3(b-2)=-5+8

3. Simplify  -5+8  to  3.

3(b-2)=3

4. Divide both sides by 3.

b-2=1

5. Add 2 to both sides.

b=1+2

6. Simplify  1+2 to 3.

b=3

Done by NeighborhoodDealer

The cost of holding a children's birthday party at a rollerskating rink is a function of n, the number of people in the party. The cost function C can be represented with this set of rules:
Question: How much will it cost with 20 people?

Answers

Answer:

:)

Step-by-step explanation:

It would cost $150 for a party of 9 people and it would cost $260 for 20 people

he sum of three decimal numbers is 6. Exactly one of the numbers is less than 1. What could the numbers be?

Answers

Answer:

3,2.5, and 0.5

Step-by-step explanation:

3 + 2.5 = 5.5 and if you need the answer to be 6 then add 0.5

What is the value of x in the equation 4(2x + 14) = 0? (1 point)
O 1) 9
0 2 7
O3) -7
4) - 9

Answers

Answer:

-7

Step-by-step explanation:

Simplify the equation first:

8x+56=0

-56 on both sides

8x=-56

-56/8=-7

That's your answer: -7

how to do this? please help

Answers

i can’t see the photo

The diagram shows a prism.
The cross section of the prism is a right-angled triangle.
The lengths of the sides of the triangle are 8 cm, 15 cm and 17 cm.
The length of the prism is 20 cm.
Work out the total surface area of the prism.
Diagram NOT
accurately drawn
8 cm
17 cm
20 cm
15 cm

Answers

Answer:

Total surface area of the prism = 920 cm²

Step-by-step explanation:

Given prism has 2 similar triangular surfaces and 3 rectangular surfaces of different dimensions.

Area of one triangular side = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

Area of 2 similar sides = Base × Height

                                     = 8 × 15

                                     = 120 cm²

Area of rectangular side with dimensions 17cm × 20cm

Area of the side = 17 × 20 = 340 cm²

Area of the second rectangular side with dimensions 8cm × 20cm

Area of the side = 8 × 20 = 160 cm²

Area of third rectangular side with dimensions 20cm × 15cm

Area of the side = 20 × 15 = 300 cm²

Total surface area of the given triangular prism = 120 + 340 + 160 + 300

                                                                               = 920 cm²

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