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3 years ago

What is 3 1/3 divided by 1 7/8 in simplest form ?

1 answer:

5 0

You have to turn them into mixed numbers. 10/3 divided by 15/8. Now you have to multiply the first number by the reciprocal of the second. 10/3 times 8/15. The answer is 80/45 or 1 7/9.

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12+8n find the 50th term

nalin [4]

Answer:

412

Step-by-step explanation:

Substitute 50 for <em>n</em>:

$12+8(50)$

Simplify:

$12+8(50) = 12+400 = 412$

6 0

4 years ago

What does y equal?

tensa zangetsu [6.8K]

Answer:

$y=-4x+17$

Step-by-step explanation:

$\begin{pmatrix}4&1\end{pmatrix}\quad \mathrm{and}\quad \begin{pmatrix}2&9\end{pmatrix}$

$\mathrm{Computing\:dot\:product\:of\:two\:vectors}:\quad \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i$

$=4\cdot \:2+1\cdot \:9$

$=17$

5 0

3 years ago

What is a + bc if a = 2, b=3, and c=4

gayaneshka [121]

Answer:

Step-by-step explanation:

So we have the expression:

$a+bc$

Substitute 2 for a, 3 for b, and 4 for c:

$=(2)+(3)(4)$

Multiply:

$=2+12$

Add:

$=14$

7 0

3 years ago

Read 2 more answers

What is- If x = 5 find the value of (x + 3)2

melamori03 [73]

X=5 we’ve settled that. now all you have to do is pemdas.
P: (Parentheses)
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction

1.) replace x as 5 so it looks like this:
(5+3)2

2.) solve inside parentheses.
(8)2

3.) 8x2=16

ANSWER: (x+3)2 = 16

and you can check that!

Have a lovely day and mark me brainliest please.

7 0

3 years ago

Find the volume - leave answer in terms of π

Andreas93 [3]

Answer:

144 $\pi$