Mathematics College

what’s the right answer? To put in the blank

Answers

Answer 1

I believe the answer is 110 degrees

Related Questions

Pls help I’ll brainlest

Answers

Answer:

-2.1y + 12.9

Step-by-step explanation:

Answer:

12.9-2.1y

Step-by-step explanation:

Use the distributive property to multiply −0.5 by 12y−9.

8.4+3.9y−6y+4.5

Combine 3.9y and −6y to get −2.1y.

8.4−2.1y+4.5

Add 8.4 and 4.5 to get 12.9.

12.9−2.1y

how many 1/3's are in 3

Answers

Answer:

Step-by-step explanation:

1/3 times9=3

Find one pair of prime numbers whose product is an even number.

Answers

Answer:

I think it's 1 and two for example 2 times 7 is 14

Step-by-step explanation:

Answer:

2 and 3.

Step-by-step explanation:

To get a product of an even number, you have to either multiply two even numbers together or multiply an even number and an odd number together.

There is only one even prime number- 2.

Therefore, you can have any pair of prime numbers that, when multiplied together, get an even number as long as one of those numbers is 2.

2 and 3 work, as well as 2 and 5. The list goes on and on. Just choose a random prime number (that's not 2) and pair it with 2. It is guaranteed that when you multiply those two numbers together, you will get an even number.

Maria is making cookies that require 4/3 cups of flour. She has 1 2/3 cups of flour. How much sugar will she have left after making the cookies?

Answers

Answer:

1/3

Step-by-step explanation:

4/3=1 1/3

1 2/3 - 1 1/3= 1/3

Hope this helps!

who want's to do my homework? :D Also this might get deleted cause brainly is out to get me D:
Simplify the following rational expression. Use absolute value symbols when needed.

Answers

Answer:

[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

1. [tex]\sqrt[3]{\frac{8}{216} }[/tex]

2. [tex]\sqrt[3]{\frac{1}{27} }[/tex]

3. [tex](\frac{1}{27})^{\frac{1}{3} }[/tex]

3. Since [tex](\frac{1}{3}^{3})[/tex] is [tex]\frac{1}{27}[/tex], the answer should be [tex]\frac{1}{3}[/tex].

Plzzz help me be serious plzz

Answers

if by opposite they mean 3/7 then it’s 0
if they mean reciprocal its 1.9

most likely 0

Armando is baking 36 batches of brownies for the bake sale. Each batch of
browries takes 1 1/15
cups of flour. What is a reasonable estimate of the
amount of flour that he will need to bake all thirty-six batches of brownies?

A.18

B.36

C.39

D.72

Answers

Answer:

apple

Step-by-step explanation:

Kevin Durant's free throw
percentage is about 88%. If he
shoots 75 free throws at
practice, how many would you
expect him to make?

Answers

Answer:

Step-by-step explanation:

88% of 75

What is the value of x^6+y^2x 6 +y 2 x, start superscript, 6, end superscript, plus, y, squared when x=1x=1x, equals, 1 and y=11y=11y, equals, 11?

Answers

Try 122.

Step-by-step explanation:

Since x = 1, x^6 = 1.

Since y = 11, 11^2 = 121.

1 + 121 = 122.

So, the value of x ^ 6 + y ^ 2 = 122.

Answer:82

Step-by-step explanation:

The length of a room is 7.25 feet longer than the width, x, of the room. Which expression represents the perimeter of the room?

Answers

Answer:

P = 14.5+4x

Step-by-step explanation:

Let the width of the room is x.

Length = 7.25 feet longer than the width = 7.25 +x

We need to find an expression the represents the perimeter of the room.

Perimeter = sum of all sides

P = 2(l+b)

l is length and b is width

P = 2(7.25 +x+x)

=2(7.25 +2x)

=14.5+4x

Hence, the required expression for the perimeter is 14.5+4x.

I need number 7 and 8 answered

Answers

The first one is the second option and the second one is the second option

Evaluate 16/9 -2/9
4 2/3
2 2/3
1 5/9
2 4/9

Answers

Answer: C, 1 5/9

Step-by-step explanation:

16/9 - 2\9

= 14/9

= 14 ÷ 9

= 14/9 = 1 5/9

= 16/9 ÷ 2/9= 1 5/9

what is the answer for 4+3x=-56

Answers

Answer:

x=-20

Step-by-step explanation:

3x=-56-4

3x=-60

x=-20

Please answer will give brainliest to the best answer please make sure to explain!

Answers

yes he is correct. This is because if you convert all the fractions to be out of 10, the equation is 8/10 minus 5/10 equals 3/10 which is correct. if you have any more questions let me know. i hope this helps :)

The pizza shop down the street offers a special of a large pizza with 3 toppings. The choices of toppings

are pepperoni, sausage, ham, pineapple, cheese, onions, green peppers, hot peppers, mushrooms, and

anchovies.

How many ways can you arrange 3 toppings out of 10 toppings on a pizza?

Answers

Answer:

120 ways

Step-by-step explanation:

To solve this question, we would be using the law of combination.

In combination, we say that

nCr = n! / (n - r)! r!, where both r and n are integers.

Now, referring to question, we are asked how many ways we can arrange 3 toppings out of 10. This means we're looking for 10C3. Applying the earlier laid out formula, we have

10C3 = 10! / (10 - 3)! 3!

10C3 = 10! / 7! 3!

10C3 = 3628800 / 5040 * 6

10C3 = 3628800 / 30240

10C3 = 120

Therefore, the toppings can be arranged in 120 ways.

Leave a like if it helped you, please

PLease ANSER ASASP!!!!!!!!!!!!
Sovle the problem
7 ( x + 4 ) = -21
what is x?

Answers

Answer:

X = -7

Step-by-step explanation:

Answer:

-7

Step-by-step explanation:

Question 1 (3 points)
(6.03)
Which expression shows a sum of three terms? (3 points)
O a
x3
3 + x + 3
Ob
ос
3x
Od
3(x + 3)

Answers

Answer:

more context please:)

Step-by-step explanation:

Answer:

3 + x + 3

Step-by-step explanation:

Hope it helps!

what is one-fourth of 24

Answers

Answer:

Step-by-step explanation:

One fourth is ÷4

24÷4=6

Answer:

6...? I don't know why you are doing first grade math again...

Step-by-step explanation:

Multiple-choice questions
Tick the correct answer to each of the questions below.
1 When selling a product to your client it is important to:
a make sure it is the most expensive
b give good advice on how to use it
c make sure the sale is quick
d put it in an attractive bag
2 Always having retail products in stock is one way of:
a spending a lot of money on stock
b making more money
c leaving the salon vulnerable to theft
d keeping clients happy
3 Communication occurs between people through:
a body language and speech
b talking to the client in consultation
c verbal, non-verbal and written forms
d verbal and written forms

Answers

Answer:

1. B

2.D

3.D

Don't hold me to my answers, they are just the best answers and i have experience with these things. I hope this helps

Answer:

1=b

2=b

3=c

Step-by-step explanation:

I HOPE THIS HELPED

IF WRONG IM SORRY HAVE A WONDERFUL WEEK:)

What is the rate of change And initial value for the linear relationship that includes the points shown in the table

Answers

Answer:

Multiply them and then add them altogether

Step-by-step explanation:

2x3=6

4x5=20

6x7=42

8x9=72

6+20+42+72= 140

6+20=26

26+42=68

68+72= 140

What is the sum (-19X10) + 7

Answers

Answer:

-19×10= -190

-190+7= -183

I am super confused
.....................

Answers

Answer:

B is the answer

Step-by-step explanation:

The answer is the last one!

Explanation :
For 15 fresh apples, there are 3 that is not. Therefore, you add 5 to the bottom ratio and 1 to the top ratio until you reach something similar to the last graph. Hope that makes sense?

The length of a rectangle is 5 inches more than three times the width.The perimeter is 64 inches. Find the length and width.

Answers

Answer:

L=25.25 in

W= 6.75in

Step-by-step explanation:

Step one

Given data

Let the width be x

W= x

and length

L= 3x+5

Perimeter= 64 in

Step two:

we want to find the dimension of the rectangle

We know that perimeter is

P= 2W+2L

64= 2*x+2*(3x+5)

64= 2x+6x+10

collect like terms

64-10=8x

54= 8x

divide both sides by 8

x= 54/8

x= 6.75in

We know that the length is

L= 3x+5

L= 3*6.75+5

L= 20.25+5

L=25.25 in

The sum of the interior of the triangle equal 180

Answers

Answer:

Angle5=angle1Angle6=angle3angle1+angle2+angle3 = 180° (Angle on a. straight line)angle2+angle5+angle6 = 180° (ASP)

For questions 1 – 6, find the area of the circle to the nearest hundredth.
Any help appriciated!

Answers

Step-by-step explanation:

The area of a circle is given by :

A = πr²

r is the radius of the circle

(4) Diameter = 22 cm

Since, radius = diameter/2

r = 11 cm

Now, area of the circle,

[tex]A=\pi \times (11)^2\\\\A=380.13\ cm^2[/tex]

(5) Diameter = 30 cm

Since, radius = diameter/2

r = 15 cm

Now, area of the circle,

[tex]A=\pi \times (15)^2\\\\A=706.85\ cm^2[/tex]

(6) Diameter = 4cm

Since, radius = diameter/2

r = 2 cm

Now, area of the circle,

[tex]A=\pi \times (2)^2\\\\A=12.56\ cm^2[/tex]

So, the area of circles 4,5 and 6 are 380.13², 706.85² and 12.56² respectively.

Level 3: A plumber charges $50 for a service call plus $75 per hour of service. What will be the total cost for 8 hours of work? *
$650
$600
$475
$400

Answers

Answer:

$650

Step-by-step explanation:

$50 + $75(8)

= $50+ $600

= $650

Onii-Chan help me whit 5-8

Answers

the answer to 5-8 is 3

Solve 3x − 5y = 17
9x − 15y = −4

Answers

Answer:

3x - 5y = 17

3(9) - 5(2) = 17

27 - 10 = 17

x = 9

y = 2

---------------------

9x - 15y = -4

I believe this equation has no proper solution. Every "solution" I have found ends with repeating decimals & fractions.

Pls help urgently extra points and mark brainlist

Answers

Answer:

Step-by-step explanation:

2 x 2 = 4

4x2 is 8

8x2 = 16

16x2= 32

And then 32 x 2 = 64

Answer:

Step-by-step explanation:

multiply down

A park is rectangular with a length of 2/3 miles. If the area of the park is 3/9 square miles, what is its width? Input your answer as a fraction.

Answers

Answer:

6/9 miles

Step-by-step explanation:

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