All categories

3 years ago

How many half cup servings are there and 7/8 cup of peanut butter

Mathematics

1 answer:

zheka24 [161]3 years ago

8 0

Answer:

2 1/4 or 2 full servings

Step-by-step explanation:

7/8 ÷ 1/2 = 7/8 × 2/1 = 7/4 or 2 1/4 or 2 full servings

You might be interested in

Evaluate 48 divided by 6+48

ella [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A group of students is arranging squares into layers to create a project. The first layer has 6 squares. The second layer has 12

posledela

Answer:

Explicit formula: $s_{n}=6(2)^{n-1}$

Step-by-step explanation:

Let the number of squares in $n^{th}$ layer be $s_{n}$

Given:

Number of squares in first layer, $s_{1}=6$

Number of squares in second layer, $s_{2}=12$

Therefore, the number of squares increases by a factor of 2.

So, it follows a geometric sequence with the first term as 6 and common ratio of 2.

For a geometric sequence, the $n^{th}$ term with common ratio $r$ is given as:

$s_{n}=s_{1}\times r^{n-1}$

Here, $r=2,s_{1}=6$

∴ Explicit formula: $s_{n}=6(2)^{n-1}$

7 0

3 years ago

A point located at (4,5) is translated left 5 units. What are the coordinates of the image?

aleksklad [387]

Answer:

It should be (-1,5). Are you sure the answers are written correctly? The third one is correct but the 1 in it needs to be a negative

8 0

3 years ago

Find the value of the variable 7x + 19 11x -89 60°

I am Lyosha [343]

<u>Step-by-step explanation:</u>

let third angle be x

60° + 60° + x = 180° (Δ sum property)

x = 60°

so, this is a equilateral triangle (all Δ equal)

in equilateral triangle --> all sides are equal

so, therefore =>>

7x + 19 = 11x - 89

19 + 89 = 11x - 7x

108 = 4x

108 ÷ 4 = x

27 = x

so variable

1.) 7x + 19

= 7(27) + 19

= 189 + 19

= 208

2.) 11x - 89

= 11(27) - 89

= 297 - 89

= 208

7 0

3 years ago

What is the sum of the arithmetic series

docker41 [41]

Answer:

$S_ {12} = 192$

Step-by-step explanation:

The nth term of the given arithmetic sequence is

$U_n = 3 + 2n$

The first term of this series is:

$U_1 = 3 + 2(1) = 5$

The last term of this series is when

$n = 12$

$U_ {12}= 3 + 2(12)$

$U_ {12}= 3 + 24 = 27$

The sum of the first n terms of an arithmetic series when the first an last term is known is given by:

$S_n = \frac{n}{2}(a + l)$

Where a=5 is the first term and l=27 is the last term.

$S_ {12} = \frac{12}{2}(5 + 27)$

$S_ {12} =6(32) =19 2$

6 0

3 years ago