All categories

3 years ago

PLEASEEEE HELLPPPPPpppp

Mathematics

1 answer:

Dafna1 [17]3 years ago

8 0

Answer:

I think your answer is B let me know if you need me to explain

Step-by-step explanation:

You might be interested in

write each of the following fraction as equivalent fractions with a denominator of 10 a. 1/2 b. 1/4 c. 3/30 d. 12/30

monitta

9514 1404 393

Answer:

a. 5/10

b. 2.5/10

c. 1/10

d. 4/10

Step-by-step explanation:

To find the numerator, multiply each fraction by 10.

a. (1/2)(10) = 5, so 1/2 = 5/10

b. (1/4)(10) = 2.5, so 1/4 = (2.5)/10 or (5/2)/10

c. (3/30)(10) = 1, so 3/30 = 1/10

d. (12/30)(10) = 4, so 12/30 = 4/10

5 0

3 years ago

Evaluate: 2xy^2-3xy-7 if x=-4and y=5

Margaret [11]

Answer:

-147

Step-by-step explanation:

-8 x 25 + 60 -7

5 0

3 years ago

An electrician earns $110 after his first hour of working for a client. His total pay based on the number of hours worked can be

Sveta_85 [38]

Add the rest of the question

5 0

3 years ago

Suppose that we don't have a formula for g(x) but we know that g(3) = −1 and g'(x) = x2 + 7 for all x.

Sliva [168]

Answer:

g(2.95) ≈ -1.8; g(3.05) ≈ -0.2
A) tangents are increasing in slope, so the tangent is below the curve, and estimates are too small.

Step-by-step explanation:

(a) The linear approximation of g(x) at x=b will be ...

g(x) ≈ g'(b)(x -b) +g(b)

Using the given relations, this is ...

g'(3) = 3² +7 = 16

g(x) ≈ 16(x -3) -1

Then the points of interest are ...

g(2.95) ≈ 16(2.95 -3) -1 = -1.8

g(3.05) ≈ 16(3.05 -3) -1 = -0.2

(b) At x=3, the slope of the curve is increasing, so the tangent lies below the curve. The estimates are too small. (Matches description A.)

4 0

2 years ago

Tahnks for helping it will mean a lot

VMariaS [17]

Answer:

$- 1.2 , - \frac{1}{2} ,0.44,\frac{7}{3}$

Step-by-step explanation:

We want to arrange the following numbers on the number line in order from least to greatest.

The numbers are:

$0.44, \frac{7}{3} , - 1.2, - \frac{1}{ 2}$

Let us convert everything into decimals to get:

$0.44,2. \bar3 , - 1.2, - 0.5$

Rearranging from least to greatest, we have:

$- 1.2 , - 0.5 ,0.44,2. \bar3$

6 0

3 years ago