Find two integers whose sum is 20 and product is 99

Answer:

2 years

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 7%/100 = 0.07 per year,

then, solving our equation

t = 84 / ( 600 × 0.07 ) = 2

t = 2 years

The time required to

accumulate simple interest of $ 84.00

from a principal of $ 600.00

at an interest rate of 7% per year

is 2 years.

Answer: X=147

Step-by-step explanation:

33+114= 147

two angles added together equals x

x=147

Answer:

27.63

Step-by-step explanation:

r = 4.4

Circumference of a Circle formula:

C = 2πr

C = 2(3.14)(4.4)

C = 6.28(4.4)

C = 27.632

Rounded to the nearest hundredth:

27.63

Answer:

C= 27.63 inches

Step-by-step explanation:

Use the circumference formula C = 2πr.

Subsitute what you are given into the equation and solve.

C = 2πr

C= 2*(3.14)*(4.4inches)

C= 27.63 inches

Answer:

c

Step-by-step explanation:

if not

Answer:A. The lines have the same slopes and the same y-intercepts.

B. The lines have the same slopes but different y-intercepts.

C. The lines have different slopes and different y-intercepts.

D. The lines have different slopes and the same y-intercepts.

System A

✔ The lines overlap.

System B

✔ The lines never intersect.

System C

✔ The lines intersect at a point not on the y-axis.

System D

✔ The lines intersect at the y-intercept.

Step-by-step explanation:

Answer:

Spell correctly please maybe I can help you

Answer:

To find a a fraction of a whole number, you multiply the numerator of the fraction by the given number and then divide the product by the denominator of the fraction

Solved example for finding a fraction of a whole number:

1)

Find 1/3 of 21.

To find 1/3 of 21, we multiply the numerator 1 by the given whole number 21 and then divide the product 21 by the denominator 3.

1/3 × 21 = 1 × 21/3 = 21/3 = 7

So, 1/3 of 21 = 7.

1/3 of 21 is 7

Answer:

For finding a fraction of a whole number, we multiply the numerator of the fraction by the given number and then divide the product by the denominator of the fraction.

Examples for finding a fraction of a whole number:

Find 1/3 of 21.

To find 1/3 of 21, we multiply the numerator 1 by the given whole number 21 and then divide the product 21 by the denominator 3.

1/3 × 21 = 1 × 21/3 = 21/3 = 7

So, 1/3 of 21 = 7.

Here are some more examples

Step-by-step explanation:

Find 2/5 of 15.

To find 2/5 of 15, we multiply the numerator 2 by the given whole number 15 and then divide the product 30 by the denominator 5.

2/5 × 15 = 2 × 15/5 = 30/5 = 6

So, 2/5 of 15 = 6.

Find 3/8 of 48.

To find 3/8 of 48, we multiply the numerator 3 by the given whole number 48 and then divide the product 144 by the denominator 8.

3/8 × 48 = 3 × 48/8 = 144/8 = 18

So, 3/8 of 48 = 18.

Answer:

Answer is B hope this helps

Step-by-step explanation:

Answer:

answer B because of the scale factor

Answer:

84- n

A is the correct answer.

Answer:

0.0016

Step-by-step explanation:

The expression 0.2 by the power of 4  when evaluated has a value of 0.0016

From the question, we have the following parameters that can be used in our computation:

0.2 by the power of 4

Express as an equation

So, we have

0.2 by the power of 4 = 0.2⁴

When expanded, we have

0.2 by the power of 4 = 0.2 * 0.2 * 0.2 * 0.2

Evaluate the products

This gives

0.2 by the power of 4 = 0.0016

Hence, the solution is 0.0016

Read more about expression at

https://brainly.com/question/30492964

#SPJ6

Answer:

the length of the hypotenuse is 14 in

Step-by-step explanation:

Focus on the 30 degree angle.  Recall that the sine of an angle is defined as

             opposite side        

sin Ф = ----------------------

                hypotenuse  

and that sin 30° is always 1/2.

                                7 in                               1

Then sin 30° = ------------------- must equal -----      

                         hypotenuse                        2

After cross-multiplying this equation, we have 2(7 in) = (1)(hypotenuse),

so that the length of the hypotenuse is 14 in.

Answer:

0

Step-by-step explanation:

Zero .

Cot = 1/tan ∅

But tan ∅= cos∅ / sin ∅

so if ∅/90 then cos 90/ sin 90 x π/2 should be 0

Answer:

The answer is D.) 0

Step-by-step explanation:

JUST DID THE QU

Answer:

Volume of the cylinder = 401.92 cubic units

Step-by-step explanation:

Formula to get the volume of a cylinder = [tex]\pi r^{2}h[/tex]

Radius of the cylinder = 4 units

Height of the cylinder = 8 units

By substituting these values in the formula,

Volume of the cylinder given in the picture = π(4)²(8)

                                                                       = 3.14(16)(8)

                                                                       = 401.92 cubic units

Given:

Base of the triangle = 24

Height of the triangle = 10

Another side of the triangle = 26

To find:

The area of the expression of the area of the triangle.

Solution:

We know that, the area of a triangle is

[tex]Area=\dfrac{1}{2}\times base\times height[/tex]

Putting base = 24 and height = 10, we get

[tex]Area=\dfrac{1}{2}\times 24\times 10[/tex]

It can be written as

[tex]Area=\dfrac{1}{2}\times 10\times 24[/tex]

Therefore, the correct option is A.

Answer:

The correct answer is A.

One-half times 10 times 24

Step-by-step explanation:

Credit to the person above.

Answer:

x=3

Step-by-step explanation:

Answer:

3 or -3

Step-by-step explanation:

|x| - 8 = -5

|x| = 3

The absolute value of x = 3, -3

Answer:

6.7

Step-by-step explanation:

Answer:

Radius = 2.1 in.

Step-by-step explanation:

Pythagorean Theorem

•a²+4²=4.5²

•a²+16=20.25

•Subtract 16 from both sides

•a²=4.25

•Remove the square root

•√a²=√4.25

•a=2.06155

Answer:

Step-by-step explanation:

they right it is 7

Answer:

fewest to most:

0.000000009 ⇒ 0.0450 ⇒ 321.598 ⇒ 1.0000001

Step-by-step explanation:

0.000000009 = 1 sig fig

0.0450 = 3 sig figs

321.598 = 6 sig figs

1.0000001 = 7 sig figs

Answer:

A

Step-by-step explanation:

took the test

Answer:

when solving for multiplication

for instance

2*2=4

2+2=4

4+2=8

as 2*4,=8 after 4 you can add 2 to get the next multiple of 2

Same goes to the rest of other multiplication tables

Answer:

Angle 1

Step-by-step explanation:

corresponding angles are angles that are congruent and on the same side if that makes sense

Look at image for reference

Answer:

28.57 in²

Step-by-step explanation:

the square must be 4 in by 4in so the area = 16in²

the two semicircles are made up of quarter circles with a radius of 2 inches and are equal --> together makes one full circle

area of a circle = [tex]\pi r^{2}[/tex]

r = 2            r² = 4

area of circle = 12.56637061

area of circle + area of square = 28.566

28.57

Answer:

25%

Step-by-step explanation:

Paso 1

Calcula la cantidad del contenedor que no estaba ocupado.

Esto se calcula como

Tamaño del recipiente: cantidad de líquido en el recipiente

= 120 lt - 90lt

= 30 litros

Paso 2

El porcentaje de la capacidad del tanque que está desocupado se calcula como:

= Capacidad del tanque que estaba desocupado / Capacidad del tanque × 100

= 30lt / 120lt × 100

= 25%

Answer:

the answer is false because congruent mean 3 equal sides

Answer:

y = 10.5qt

x = 12 qt

Step-by-step explanation:

0.6x+ 0.36y = 22.5 * 0.2

0.06x + 0.36y = 4.5

x + y = 22.5

x = 22.5 - y

0.06(22.5 - y) + 0.36y = 4.5

1.35 - 0.06y + 0.36y = 4.5

0.3y = 4.5 - 1.35

0.3y = 3.15

y = 3.15 / 0.3

y = 10.5 qt

x = 22.5 - y

x = 22.5 - 10.5

x = 12 qt

Answer:

239 cm(squared)

Step-by-step explanation:

NOTE: first calculate the square

9 x 15 = 135

then calculate triangle

subtract 22 from 9 to get 13

then subtract 15 and 7 to get 8

8 x 13 = 104

135 + 104 = 239 cm(squared)

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Answer:

$4200 is the answer

Step-by-step explanation:

If you multiple $3500x5x2.4

3500x5= 17,500

17,500x2.4= $42,000