Which angles are vertical angles?

Answer:

22801

Step-by-step explanation:

#40

No. of terms = (301 + 1)/2

No. of terms = 302/2

No. of terms = 151

Now,

Sum = n²

Sum = (151)²

Sum = 22801

Answer:

For #40.

S = 22801

Step-by-step explanation:

On #40 the last term is 301, so we add 1

[tex]302[/tex] ÷ [tex]2 = 151[/tex]

[tex]n = 151[/tex]

To get [tex]n^{2}[/tex], multiply 151 by itself

[tex]151[/tex] × [tex]151 = 22801[/tex]

[tex]S = 22801[/tex]

she would have to buy 250 pounds of meet

Step-by-step explanation:

pls mark me as brainliest

Answer:

A and C falls within the range.

Step-by-step explanation:

Have a nice day!

Answer:

A. 165.8°F

Step-by-step explanation:

The range for the thermometer must be from 165.3°F to 170.7°F and the only answer choice that falls between those two numbers is, A 165.8°F.

Answer:

1. 10 6/7      2. 8/15

Step-by-step explanation:

1. 6 1/42 + 4 5/6

1/42 + 5/6(7)

1/42 + 35/42

= 36/42

= 6/7

10 6/7

2. 13/15 - 1/3(5)

13/15 - 5/15

8/15

Answer:

here is ur midpoint

Step-by-step explanation:

(4, -7)

Answer:

(4,-3)

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

[tex] \frac{x + 4}{3} = 2[/tex]

[tex]x + 4 = 6[/tex]

[tex]x = 6 - 4 = 2[/tex]

Answer:

[tex](27) - \frac{1}{3} (27) - \frac{1}{3} \times ( \frac{271}{3} - \frac{272}{3} ) \\ \\ 27 - 9 - \frac{1}{3} ( \frac{ - 1}{3} ) \\ \\ 27 - 9 - ( - \frac{1}{9} ) \\ \\ 27 - 9 + \frac{1}{9} \\ \\ \frac{243 - 81 + 1}{9} \\ \\ = \frac{163}{9} = 18.1 = 18 \frac{1}{9} [/tex]

I hope I helped you^_^

jus wanted the points . sorry . if its a test then look on quizlet , or quizziz , cse sis they got tuns'uh answerssss !

mwah .

Answer:

First we can do 33 time 6

Step-by-step explanation:

The length of the base of the pyramid is 3 meters.

A pyramid is a polyhedron that has a base and 3 or greater triangular faces that meet at a point above the base. A square pyramid is a pyramid with a square base, four triangular sides, five vertices, and eight edges.

For the given situation,

The surface area of the pyramid = 33 m^2

Area of triangular faces = 6 m^2

Let the base of the pyramid be b and the height be h.

The formula of area of triangle is

[tex]A = \frac{1}{2}(b)(h)[/tex]

⇒ [tex]6 = \frac{1}{2}(b)(h)[/tex]

⇒ [tex]6(2) = (b)(h)[/tex]

⇒ [tex]12 = (b)(h)[/tex]

The formula of surface area of square pyramid is

[tex]SA = b^{2}+2bh[/tex]

⇒ [tex]33=b^{2} +2(12)[/tex]

⇒ [tex]33-24=b^{2}[/tex]

⇒ [tex]b=\sqrt{9}[/tex]

⇒ [tex]b=3[/tex]

Hence we can conclude that the length of the base of the pyramid is 3 meters.

Learn more about square pyramid here

https://brainly.com/question/22645991

#SPJ2

Answer:

Step-by-step explanation:

2(x + 1) - 3

(Putting x = 6)

= 2(6 + 1) - 3

= 2 × 7 - 3

= 14 - 3

= 11 (Ans)(

Answer:

16.34 yards of rope

Step-by-step explanation:

you need to do 4.67 x 2 and add 3.5 x 2 to get the total perimeter

Answer:

Step-by-step explanation:

[tex]\frac{7}{2} + \frac{14}{3} +\frac{7}{2} + \frac{14}{3}[/tex]

[tex]\frac{21}{6} + \frac{28}{6} +\frac{21}{6} + \frac{28}{6}[/tex]

[tex]\frac{98}{6}[/tex] = [tex]\frac{49}{3}[/tex] = 16 [tex]\frac{1}{3}[/tex]

Answer:

Step-by-step explanation:

I can only show you what the answer is.

7 - x^2.

Be careful which one you put first. Unless told otherwise, the first number mentioned goes before the minus sign.

Answer:

b

Step-by-step explanation:

19 × 9 =171

length × width = area

Answer:

[tex]area \: of \: the \: rectanle \: = 19 \times 9 = 171 \: inches \\ \\ \\ \\ \\ \\ \\ \\ mark \: me \: as \: brainliest[/tex]

Answer:

Use the given functions to set up and simplify

y=7n

Step-by-step explanation:

6=

7⋅n=7n

7=7n

y=7n

y = - 8

I hope this helps!

Step-by-step explanation:

by subtracting 2 from both sides we get

Answer:

x = 10

Step-by-step explanation:

hope this helps :D

have a good day !!

Answer:

3rd option

Step-by-step explanation:

Given

4(x - 7) - 2(x + 1) = - 10 ← distribute parenthesis on left side

4x - 28 - 2x - 2 = - 10 ( collect like terms pn left side )

2x - 30 = - 10 ← equivalent equation

Answer:

6

Step-by-step explanation:

the answer is correct yep

Answer:

a>b

Step-by-step explanation:

[tex]\\ \sf\longmapsto -3.4\gt -3.6[/tex]

[tex]\\ \sf\longmapsto a>b[/tex]

Answer:

k > -6

k < -10

Step-by-step explanation:

|k + 8| > 2

~We know this problem will have two different solutions

k + 8 > 2 and k + 8 < -2

~Solve for k in both

k + 8 > 2

k > -6

~Solution 2

k + 8 < -2

k < -10

Best of Luck~

Step-by-step explanation:

1. set of even numbers

3. set of months that start with J

4. set of vowel sounds

5. set of days that start with T

6. set of perfect squares

Hope this helps please like and mark as brainliest

Answer:

700 Feet

Step-by-step explanation:

If D = 300 then C must be 400 and A must be 600 and since A is 100 feet shorter than B but 200 taller than C!

Answer:

Step-by-step explanation:

Width =w

Length = w + 6

Perimeter of rectangular room = 54 m

2*(length +width ) = 54

2*(w +6 + w) = 54

2*(w +w + 6) = 54      {Combine like terms}

2*(2w + 6) = 54

Use distributive property

2*2w + 2*6 = 54

  4w + 12    = 54

Subtract 12 form both side

4w = 54 - 12

4w = 42

Divide both sides by 4

w = 42/4

w = 10.5 m

Length = 10.5 + 6 = 16.5 m

Length = 16.5 m

Width = 10.5 m

Answer:

5×(w + 7) = 4

Step-by-step explanation:

w is the unknown number.

5 times something means multiply something 5 times.

a sum means adding things

so, the sum of a number and 7 is

w + 7

5 times that sum is then

5×(w + 7)

and that while thing is (equals) 4

5×(w + 7) = 4

by the way, solving that means

5w + 35 = 4

5w = -31

w = -31/5

Answer:

5(w + 7) = 4

Step-by-step explanation:

Do one part of the sentence at a time until you write the entire sentence as an equation.

"Five times the sum of a number and 7 is 4."

The problem tells us to use w for the number, so we write w below.

w

"Five times the sum of a number and 7 is 4."

Now we move on to the part dealing with the sum of the number and 7. A sum is an addition, so we add 7 to the number w.

w + 7

"Five times the sum of a number and 7 is 4."

Now we take care of the part dealing with product of 5 and the sum.

5(w + 7)

"Five times the sum of a number and 7 is 4."

The last part is dealing with the part "is 4". The word "is" very often means "equals", so the entire expression we wrote is equal to 4.

5(w + 7) = 4

Answer: 5(w + 7) = 4