What is the value of 8a + 16 c when a = –5 and c = –1?

To convert the fraction 2/4 to a decimal, we can perform the division 2 divided by 4 using long division or mental math.

2 ÷ 4 = 0.5

Therefore, 2/4 as a decimal is 0.5.

Step-by-step explanation:

my best estimate would be A. or C. just from the process of elimination

Answer: 60

Step-by-step explanation: all you have to do is add the sides and the two faces together, then add those results together. Boom. You have the answer.

Answer: y=-4x+14

Step-by-step explanation:

The slope (Mx)=-4

And b=14

Answer:

3 1/3

Step-by-step explanation:

       See attachment below

Answer:

Option (A) 3 1/3

Step-by-step explanation:

Let’s solve the improper fraction into a mixed fraction.

The simplified fraction will get a remainder but we I’ll not solve the remainder.

50/15

Quotient = 3

Remainder = 5

Fraction = 3 5/15

               = 3 1/3

Hope my answer helps you ✌️

Mark BRAINLIEST

Answer:

To add 232 and 578, Zoey should start by placing the smaller addend, which is 232, on the number line. She can then add the larger addend, which is 578, by counting up from 232.

Here's how Zoey can do it:

Therefore, Zoey should place 232 on the number line to start adding 232 and 578.

Zoey should place the addend 232 on the number line to start.

A number line is a straight line drawn horizontally where the numbers are placed at an equal intervals.

Number line has numbers 232 and 578 marked at different points.

In order to find the sum of these two addends, we have to place the smaller addend at the start.

Here 232 is the smaller addend

578 is the larger addend.

Start with the smaller one, 232.

Then add the larger addend to it.

Hence the addend that should be started with is 232.

Learn more about Number lines here :

https://brainly.com/question/13425491

#SPJ2

Answer:

The answer is 0.15

Step-by-step explanation:

3 × 5 × (0.1) × (0.1)

15 × (0.01) = 0.15

So the answer is 0.15

hope i could help

Answer:0.32 is closer the the number one then 0.102 is

Step-by-step explanation:

Answer:

0.32 is greater than 0.102

Step-by-step explanation:

Because the more numbers behind the decimal the lower it is

EX. 0.1 is greater than 0.472648726464364872648264

Answer:

20 bags

Step-by-step explanation:

they should by 20 bags because 6 x 32 will equal how many lemons total you need. then you divide that number by 10.

Answer:

He should buy 20 bags of lemons.

Step-by-step explanation:

Okay, so the first step will be to see how many lemons we first need. We do this by multiplying the 32 people and the 6 lemons:

32 x 6 = 192 lemons

The next step is to find out how many bags we need. So, we know we have 192 lemons and each bag of lemons contain 10, so we need to divide 192 by 10.

192 divided by 10 = 19.2

Now, 19.2 isn't the answer because it is not a whole number. We can't buy a fraction of lemons. So, we need to buy 1 more extra bag to be able to have all 32 people be able to have some lemonade:

19 + 1 = 20 bags of lemons.

May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!

Answer:

Step-by-step explanation:

A cereal box has a height of 32 centimeters. It has a base with an area of 160 square centimeters.

What is the volume, in cubic centimeters, of the cereal box?

Answer:

What do you need do you have a link?

Step-by-step explanation:

Answer: The expression that represents the following calculation is 7.4 × (87 - 24).

Step-by-step explanation: According to BODMAS, we can solve this question. In BODMAS, we have to solve the following in order :

B => Bracket

O => Of

D => Division

M => Multiplication

A => Addition

S => Subtraction

Using BODMAS, we can solve this question by solving the Bracket first. Then as in the Bracket, we have Subtraction, so we will solve that, and after solving the Bracket, we will go for Multiplication. Then, finally, we will get our required answer.

To learn more about BODMAS,

https://brainly.com/question/29756765?referrer=searchResults

https://brainly.com/question/29626866?referrer=searchResults

Answer:

Answer:D

Step-by-step explanation:

Answer : D 103.74 in.3

Answer:

150 = x

Step-by-step explanation:

We can use a ratio to solve

100 batches          x batches

------------------- = ---------------------

8 hours                12 hours

Using cross products

100 * 12 = 8x

1200 = 8x

Divide by 8

1200/8 = 8x/8

150 = x

Answer:

150

Step-by-step explanation:

Find how many batches in one hour

100/8 = 12.5

Multiply 12 hours with 12.5 batches

12 x 12.5 = 150

So, in 12 hours 150 batches are made.

Answer: Alligators

Step-by-step explanation: This entire paper is just about combining like terms.

I won't go too in depth about it since it's self-explanatory, but I'll explain it just a bit. Like terms are two terms that have the same variable. For example, 19 and 24 are like terms since they are both numbers. 15x and 18x are like terms since they are both the same variables. 2y and 5y are like terms since they are both the same variables. However, 3x and 4y are NOT like terms, they do not have the same variable.

Also, variables that have different exponential powers are also not like terms. For example, 5x^2 and 7x are not like terms as one is squares and one is to the 1st power. Similarly, 3x^3 is not the same variable as 2x^4.

When you have 5x and -2x, you subtract 5x and 2x. Thus, the combination would be 3x. When you have -4x - 2x, you would get -6x, and if you have -4x + 2x, you would get -2x.

What you were supposed to do is simplify the equations by combining like terms, and then crossing off the letters that correspond to what you have left in the expression. The remaining letters should spell out a joke.

Attached below I have provided the correct answer.

Hope this helped.

Answer:

1. 3x+5x+14x = 22x

2. 4x+7+11x = 15x+7

3. 10x+8-3x = 7x+8

4. 6x-5+x-11 = 7x-5-11 = 7x-16

5. -8x +19 + 2 - 2x = -10x+19+2 = -10x+21

6. -x+23+4x-34-x = 2x+23-34 = 2x-11

7. 105+27x-68-19x-27+x = 9x+105-68-27 = 9x+10

8. 7x+16-3x+3-2x-2x = 0x+19 = 19

9. -18 + 6 -4x+ 10 - 11x + 2 = -15x

10. 16+4x-12x-28-6x+17+x-1 = -13x +4

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

\(≈134 \: {cm}^{2} \)

Step-by-step explanation:

Given:

r (radius) = 2,4 m

h (height) = 6,5 m

π = 3.14

Find: A (surface area) - ?

\(a(surface) = 2\pi {r}^{2} + 2\pi \times r \times h\)

\(a(surface) = 2 \times 3.14 \times ({2.4})^{2} + 2 \times 3.14 \times 2.4 \times 6.5 ≈134 \: {cm}^{2} \)

Answer: 134 square meters

Step-by-step explanation:

u can add 10 plus 8 u can get 18 or if u get other number u wrong

Answer:

She has sold 3/5 of them.

Step-by-step explanation:

3 paintings out of 5 pictures. 3/5.

Answer:

3/5 of her pictures.

Step-by-step explanation:

Because there are 5 pictures in all, 5 is going to be the denominator, or the bottom number in the fraction.  And since she has sold 3 pictures, which used to be part of 5 pictures, 3 is going to be the numerator, or the top number in the fraction. the two ways to write it are: 3/5 and \(\frac{3}{5}\).

Hope this helped :)

The area of the parallelogram given in the image is 72 square units.

The area of a parallelogram is taken as base × height because it can be divided into two different parts and then reshuffled to make a rectangle, whose area is also base × height.

We know that the area of a parallelogram = base × height  ......(i)

Also, we are given quantities for base = 6 units

and height = 12 units

So, putting the values in equation (i), we get

⇒ area = base × height

⇒ area = 6 × 12

⇒ area = 72 square units

So, the area of the parallelogram given is 72 square units.

To know more about the Area of Parallelograms:

https://brainly.com/question/970600

Answer: Not sure if this is correct, but I believe the answer is B.

Step-by-step explanation:

Event A Probability = 2/5

Event B Probability = 1/2

P(A and B) = 2/5 * 1/2

P(A and B) = 2/10 = 1/5

B. 1/5

Answer:

180

Step-by-step explanation:

1/3 tank = 60 miles

Multiply by 3

1 tank= 180 miles

Answer:

180 miles on a full tank

Step-by-step explanation:

We can use ratios to solve

60 miles    x miles

------------- = ------------

1/3 tank        1 tank

Using cross products

60 * 1 = 1/3 x

Multiply each side by 3

60*3 = 1/3x *3

180 = x

180 miles on a full tank

The total amount that Hailey paid can be represented by the following expression in terms of x:

Total amount = x + 0.07x + 0.20(x + 0.07x)

Simplifying the equation, we get:

Total amount = x + 0.07x + 0.20(1.07x)

Total amount = x + 0.07x + 0.214x

Total amount = 1.284x

Therefore, the expression in terms of x that represents the total amount that Hailey paid is 1.284x.

The answer is perfectly accurate