Mathematics College

please hurry and answer

Please Hurry And Answer

Answers

Answer 1

Answer:

(d). 6

Step-by-step explanation:

(6)² = 5(6) + 6

36 = 30 + 6

36 = 36

Hence, the right answer is 6.

Related Questions

I need help

5th Grade: Module 2 - Lesson 23

please send me picture why bc i need do a division of that and show my work please help

Answers

Answer:

your

Step-by-step explanation:

account

DELETED :)

Enjoy the rest of your day lovebug, if helpful... dont hesitate to mark as brainliest! ;)

What is the soultion: 1/2x + 3/2 (x + 1) - 1/4 = 5? A. 5/2 B. 13/8 C. 15/8 D. 17/8

Answers

Answer:

C. 15/8 is the correct answer and the mixed form would be 1 7/8

Step-by-step explanation:

-6(2x - 6) - 4x + 7 Simplify the algebraic expression.

Answers

1.) -6(2x - 6) - 4x + 7
2.) -12x + 36 - 4x + 7
3.) -16x + 36 + 7
4.) -16x + 43

Answer:

− 1 6 + 4 3

Step-by-−

−6  ( 2 − 6 ) − 4 + 7

− 1 2 + 3 6 − 4 + 7

− 1 2 + 3 6 − 4 + 7

− 1 2 + 4 3 − 4

− 1 2 + 4 3 − 4

− 1 6 + 4 3

step explanation:

Distribute

Add the numbers

Combine like terms

Can someone help me with this question please :) (University)

Answers

Answer:

(-5 1 0 0) and (-3 0 1 0)

Step-by-step explanation:

Based on my memory,  you can use the dot product to find orthogonality meaning

u1 . u2 = 0

In this case, we let u be the arbitrary vector represented by (x y z w)

u . (1 5 3 0) can be expressed as an equation given by:

{(x y z w) | x + 5y + 3z  + 0w= 0}

We solve this equation letting y = s and z = t and x = -5s -3t

Reconstruct this according to their variable will give

(-5 1 0 0)s + (-3 0 1 0)t = 0

So the basis vectors are (-5 1 0 0) and (-3 0 1 0).

Let c1 and c2 be arbitrary constants:

if you solve for c1(-5 1 0 0) + c2(-3 0 1 0) = 0

c1 and c2 should have only trivial solution, which proves its

linear independence and so it forms a basis vector space.

how do i do number 2

Answers

Answer:

If you have a spinner spin it 2 times if u dont have one just use a virtual one on the internet

Step-by-step explanation:

Answer:

2/3

Step-by-step explanation:

By spinning it once, you have a 1/3 chance to land on A. By spinning it again, you have another 1/3 chance to land on A. If you add 1/3 and 1/3, you get 2/3.

Helpp worth 20 points!!
write the equation of the line below

​

Answers

Answer:

y = -x -2

Step-by-step explanation:

Answer:

-x - 2 = y

I hope this is correct :P

PLEAS HELP

The measures 2^3 , 4, and 2^7 create a right triangle.
True
false

Answers

Answer: true

Step-by-step explanation: they are all equivalent

Answer:

False

Step-by-step explanation:

geometry: find the value of x. Round to the nearest tenth. How do I do this? screenshot attached

Answers

Answer:

[tex]\boxed {\boxed {\sf x \approx 105.3}}[/tex]

Step-by-step explanation:

To solve for x, remember the right triangle trigonometry ratios (soh-cah-toa).

sinθ= opposite/hypotenuse cosθ= adjacent/hypotenuse tanθ= opposite/adjacent

If we look at the angle given (θ), then we see that 36 is adjacent or next to the 70° angle. x is the hypotenuse because it is opposite the right angle. So, we have to use cosine (adjacent and hypotenuse).

[tex]cos (\theta)=\frac {adjacent}{hypotenuse}[/tex]

[tex]cos(70)=\frac{36}{x}[/tex]

Cross multiply. (Multiply the first numerator by the second denominator. Then, multiply the first denominator by the second numerator).

[tex]\frac{cos(70)}{1}=\frac{36}{x}[/tex]

[tex]cos(70)*x= 36[/tex]

Since we want to solve for x, we must isolate the variable. Divide both sides by the cosine of 70.

[tex]\frac{cos(70)*x}{cos(70)}=\frac{ 36}{cos(70)}\\x= 105.2569584[/tex]

Round to the nearest tenth. The 5 in the hundredth place tells us to round the 2 to a 3.

[tex]x \approx 105.3[/tex]

x is about 105.3

The measurement of Angle N is 64°. Which angle measurement is complementary to Angle N?
Select one:

36°

116°

90°

26°

Answers

Answer:

116°

Step-by-step explanation:

complementary angles add to 180 so

180-64= 116

Fred bakes 10 dozen cookies for the bake sale ( 1 dozen = 12 cookies) he makes the following type of cookies

1/2 of Fred’s cookies are chocolate chip
1/4 of Fred’s cookies are peanut butter
1/8 of Fred’s cookies are snickerdoodle
1/8 of Fred’s cookies are oatmeal raisin

How many chocolate chip cookies did Fred make?

How many peanut butter cookies did Fred make?

How many snickerdoodle cookies did Fred make?

How many oatmeal raisin cookies did Fred make?

Answers

Answer:

60 cookies are chocolate

30 cookies are peanut butter

15 cookies are snickerdoodle

15 cookies are oatmeal raisin

Step-by-step explanation:

Evaluate the expression when a=4 and b=-3.
-a +4b

Answers

Answer:

-16

Step-by-step explanation:

-a +4b

By putting the value a = 4 and b = -3

= -(4) + 4 × (-3)

= -4 - 12

= -16 (Ans)

Sense we know the values of a and b all we need to do is fill them in the problem and solve it
So once you fill them in it would give you -4+(4•-3)
Then you would simplify the parentheses
-4+(-12)
After wards you would add these two numbers together and since they are negative it would appear for the number to be bigger even though it is getter quite smaller
So the answer to this expression would be
= -16

Which triangles are similar? I WILL GIVE BRAINLIEST!!!

Answers

Triangles A & B are similar

Answer:

A and B!!!

Step-by-step explanation:

which shape best describes the cross section cut at an angle to the base of a right rectangular prism

Answers

Answer:

Parallelogram

Step-by-step explanation:

sorry if it's wrong

The ratio of x to 4 is not less than 9

Answers

Answer:

x/4 > 9

Step-by-step explanation:

Which set of measurements would not create a triangle?

A. 9 in., 8 in., 16 in.

B. 11 in., 12 in., 22 in.

C. 14 in., 6 in., 20 in.

D. 3 in., 8 in., 6 in.

Answers

I don’t see how any of them couldn’t but best bet B

Dylan and Marcella decided to build a fence. Dylan worked alone for 2 hours. Marcella arrived, and they worked 1 hour together. Dylan left, and Marcella worked 1 hour alone. The fence was then ½ done. Individually, it takes Dylan 3 more hours to build a fence than Marcella. How long would it take Dylan and Marcella each to build the fence by themselves?

Answers

do you have a picture?

Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any direction. Using 3.14 for pi, what is the approximate area of the lawn, in square feet, the dog could reach from the stake.

Answers

The dog is able to run around in a circle with a radius of9 ft.

The area of a circle is A = pi r^2

A = (3.14) (9)^2

A= (3.14)(81)

A= 254.34 sq ft

I really need help! will give brainliest!!

Answers

Answer is A) AC= 20 and angle A=37°
Dilated by factor of 4 means enlarged by 4 ( multiply by 4)

The angle stays the same no matter how much you increase or decrease the size

And AC= 5 x4= 20

Please answer this question!!! Thank you!

Answers

Answer:

your answer is b

Step-by-step explanation:

The answer is B and you’re welcome

Y-3=2(x+1)
Missing values?

Answers

The missing value for y is 3
Step-by-step explanation:
y−3=2(x+1)
We know that x=-1 and we want to solve for y
Put in x=-1
y-3 = 2(-1+1)
y-3 = 2(0)
y-3=0
Add 3 to each side
y-3+3 = 0+3
y =3

Select whether the triangle is inscribed in the circle, circumscribed about the circle, or neither.

inscribed in the circle
circumscribed about the circle
neither

Answers

The correct answer is neither

Someone please help me and thank you:)

Answers

Answer:

your answer is F . s=1/6r .

in ABC, what is the value of x?​

Answers

Answer:

x = 16.2

Step-by-step explanation:

5/9 = 9/x

5x = 81

x = 16.2

Given g(x)=-2x+2, solve for x when g(x)=8

Answers

Answer:

x=±3. Explanation: g(x)=2x2−10 g(x)=8. ie 2x2−10=8 2x2=18 x2=9 x=±3.

Step-by-step explanation:

x = -3
To solve this, first set -2x + 2 = 8

Now you want to try to get x alone on one side so subtract 2 on both sides
-2x = 6

Finally divide both sides by -2 to find out what x is equal to

x =-3

To check if this is the right answer, plug -3 in for x in the original equation and see if it comes out as 8

-2(-3) + 2 = 8
6 + 2 = 8
8 = 8

Both sides are equal so -3 is the solution

I can't seem to factor out this equation.

40x squared -46x +12

Answers

2(5X-2) (4X-3) is the correct answer

y varies directly as x.x= 1/2 and y= 5/4. Find x when y= 10.
x= ?

Answers

Answer:

X=4

Step-by-step explanation:

x=1/2=2/4

y=5/4

y=2.5x

10/2.5=4

so x=4

A local water park has two types of season passes. Plan A costs a one-time fee of $125 for admission plus $8 for parking every trip. Plan B costs a one-
time fee of $41 for parking plus $20 for admission every trip. How many visits must a person make for plan A and plan B to be equal in value?
O4 visits
O 14 visits
08 visits
07 visits

Answers

Answer:

40+8X=50+23X

8X-23X=50-140

-15X=-90

X=-90/-15

X=7 TRIPS IS THE ANSWER.

PROOF:

140+8*6=50+23*6

140+48=50+138

188=188

20/48 equals what as a percentage

Answers

Answer:

approx 41.6%

Step-by-step explanation:

Answer:

41.7%

Step-by-step explanation:

First, you will divide 20 by 48.

[tex]20/48=0.4167[/tex]

Secondly, you would multiply by 100%

[tex]0.4167* 100= 41.67%[/tex]%

If you round to the nearest whole number it would give you [tex]42[/tex]%. If it is rounded to the nearest tenth it would be [tex]41.7%[/tex]%

Translate the sentence into an inequality.
A number increased by 2 is greater than or equal to 19.

Answers

Answer:

X + 2 [tex]\geq \\[/tex] 19

Step-by-step explanation:

a number  ur going to represent with a variable x and increased by 2 means + 2 so x + 2 and when it say greater than or equal to remember that it always opens to the lager number or x + 2 and has a line underneath to represent the or equal to.

Gene is creating a rectangular prism. The base of his prism is shown below. He plans to have a height of 5 cubes.

Answers

Answer:

30

Step-by-step explanation:

b×h

6×5=30

gggffcguhh

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