PLS HELP MEEEE I WILL GJVE BRAIN THINGY!!!!!

Answer:

7

Step-by-step explanation:

The square root of 49 is 7

Answer:

2642.5

Step-by-step explanation:

I'm like 10% sure that's the right answer so I wouldn't put it down on the work if I were you

Answer:

≈2736 mg

Step-by-step explanation:

0.98% = .0098

p = 3500(1 -0.0098)^25

p = 3500(0.9902)^25

p ≈ 2736

Answer: B

Step-by-step explanation:

Answer:

15 * 15 * 15 = 3375

Step-by-step explanation:

Volume of a cube = (side) * (side)* (side)

Answer:3375

Step-by-step explanation:I was gonna give an explanation but they got to it before me..

the answer is B.

6 + 2 + 8 = 2(4+4) is correct

explanation:

.6+2=8

8+8=16

.2(4+4)

4+4=8

2 times 8= 16

A). 5

I took the test :>

Answer:

A

Step-by-step explanation:

I took the quiz on EDGE 2022.

Answer:

no clue but 69 is always the answer

Step-by-step explanation:

Answer:

We reject H0 and conclude that local average time on the internet is

different from the national average

Step-by-step explanation:

H0 : μ = 6

H0 : μ ≠ 6

Test statistic :

(xbar - μ) ÷ (s/√(n))

(6.5 - 6) / (2 / √64)

0.5 / (2/8)

0.5 / 0.25

Test statistic = 0.5 / 0.25

Test statistic = 2

We obtain the Pvalue :

Using the Pvalue from test statistic (Z) score calculator :

Pvalue = 0.0455

α = 0.05

Since Pvalue < α ; We reject H0 and conclude that local average time on the internet is

different from the national average

Answer:

The answer is C. 12× (10-6)

Step-by-step explanation:

times is multiplication and difference between 10 and 6 means 10-6

Answer:

50 degrees

Step-by-step explanation:

90 + 40 = 130

180 - 130 = 50

also, if you know someone who is a moderator, can you please ban/supended this persons account? The username is IHATELGTBQ. If you look into the answers he puts on his questions, they are incredibly distrubing. I would like to contact Brainly.com, but i.dk how  Thank you!

Answer:

125

Step-by-step explanation:

Answer:

He Is 78 Years Old.

Step-by-step explanation:

a = age

Solve for a in 500 - 4a = 188.

Simplify 500−4a=188.

500−4a=188

500+−4a=188

−4a+500=188

Subtract 500 from both sides.

−4a+500−500=188−500

-4a = -312

Divide both sides by -4.

[tex]\frac{-4a}{-4} =\frac{-312}{-4}[/tex]

a = 78

Answer:

He Is 78 Years Old.

Answer:

60

Step-by-step explanation:

Thx for the points Imfaoo

Answer:

28.27 is answer because pi×3² is the area

Answer:

your answer is 12 eggs

Step-by-step explanation:

divide the cookies and the eggs.

30 divided by 3 is 10

thats how many cookies you can make with one egg.

now divide 120 by 10

your answer is 12 eggs

Answer:

see explanation

Step-by-step explanation:

(a)

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the given angles from 180° for B

∠ B = 180° - (90 + 63)° = 180° - 153° = 27°

(b)

Using the sine ratio in the right triangle

sin63° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AB}[/tex] = [tex]\frac{15}{x}[/tex] ( multiply both sides by x )

x × sin63° = 15 ( divide both sides by sin63° )

x = [tex]\frac{15}{sin63}[/tex] ≈ 16.8 ( to 1 dec. place )

(c)

Using the tangent ratio in the right triangle

tan63° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{15}{y}[/tex] ( multiply both sides by y )

y × tan63° = 15 ( divide both sides by tan63° )

y = [tex]\frac{15}{tan63}[/tex] ≈ 7.6 ( to 1 dec. place )

Answer:

4/5

Step-by-step explanation:

when given slope intercept form , the slope is the constant beside x

Answer: 5x -16

                  20X

Step-by-step explanation:

Simplify 4/5x

Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

5x - (4 • 4)     5x - 16

————————————  =  ———————

    20x            20x  1/4 - 4/5x

Answer:

5355

Step-by-step explanation:

if the height is 612 and traignle has 3 sides so then 10710 is in the total so it has to be big and if the right triangle is 90 degrees

it equals to 5355

Answer:

5355

Step-by-step explanation:

I hope this help, good luck

Answer:

The area of the shaded region is 11.606 square centimeters.

Step-by-step explanation:

The area of the shaded region is obtained by subtracting the area of the triangle from the area of the circular section. The area of the triangle ([tex]A_{t}[/tex]), in square centimeters, can be calculated by the Heron's formula:

[tex]A_{t} = \sqrt{s\cdot (s-a)\cdot (s-b)\cdot (s-c)}[/tex] (1)

[tex]s = \frac{a + b + c}{2}[/tex] (2)

Where:

[tex]a[/tex], [tex]b[/tex], [tex]c[/tex] - Lengths of the sides of the triangle, in centimeters.

[tex]s[/tex] - Semiperimeter, in centimeters.

If we know that [tex]a = 10.50\,cm[/tex] and [tex]b = c = 9.28\,cm[/tex], then the area of the triangle is:

[tex]s = \frac{10.50\,cm + 2\cdot (9.28\,cm)}{2}[/tex]

[tex]s = 14.53\,cm[/tex]

[tex]A_{t} = \sqrt{(14.53\,cm)\cdot (14.53\,cm - 10.50\,cm)\cdot (14.53\,cm - 9.28\,cm)^{2}}[/tex]

[tex]A_{t} \approx 40.174\,cm^{2}[/tex]

And the area of the circular section ([tex]A_{c}[/tex]), in square centimeters, is determined by the following formula:

[tex]A_{c} = \left(\frac{\theta\cdot \pi}{360} \right)\cdot r^{2}[/tex] (3)

Where:

[tex]r[/tex] - Radius of the circle, in centimeters.

[tex]\theta[/tex] - Internal angle, in sexagesimal degrees.

If we know that [tex]r = 9.28\,cm[/tex] and [tex]\theta = 68.9^{\circ}[/tex], then the area of the circular section is:

[tex]A_{c} = \left(\frac{68.9}{360}\right)\cdot \pi\cdot (9.28\,cm)^{2}[/tex]

[tex]A_{c} \approx 51.780\,cm^{2}[/tex]

Finally, the area of the shaded region ([tex]A[/tex]), in square centimeters, is:

[tex]A = A_{c} - A_{t}[/tex] (4)

[tex]A = 51.780\,cm^{2}- 40.174\,cm^{2}[/tex]

[tex]A = 11.606\,cm^{2}[/tex]

The area of the shaded region is 11.606 square centimeters.

Answer:

Yup correct

Step-by-step explanation:

Answer:

y= -x+5

Step-by-step explanation:

you can decide whether or not to put a 1 in front of the x, but i don't think it's necessary

i hope this helps :)

Answer:

x=72

Step-by-step explanation:

x/6+9=21

x/6=21-9

x/6=12

6(x/6)=12(6)

x=12x6

x=72

Answer:

(10 + s) / 4 =

Step-by-step explanation:

Answer:

(10+s)/4

Step-by-step explanation:

So first, you have to add 10+s. You have to put this in parentheses, since you have to divide 4 by the "result", which would be 10+s. So, the correct answer is (10+s)/4.

Hope this helped!!!! :D

h = 15

just plug in the numbers for the corresponding letters and then solve to get h by itself

Answer:

The answer is F) none of the above. The correct sales tax is $902.72

Step-by-step explanation:

If a point A(x, y) is reflected over the x axis and translated 8 units left and 3 units up, the new point is A'(x - 8, - y + 3).

Transformation is the movement of a point from its initial location to a new location. Types of transformation are translation, reflection, rotation and dilation.

If a point A(x, y) is reflected over the x axis and translated 8 units left and 3 units up, the new point is A'(x - 8, - y + 3).

Find out more on Transformation at: https://brainly.com/question/4289712

Answer:

y=-(x+8)^2 +3

Answer:

I don't understand

Step-by-step explanation:

please mark as Brian list pleas