Ask question

Ask question

All categories

4 years ago

12

Stretch your thinking Will you make a new ten to solve this problem? 59 + 17 explain

2 answers:

topjm [15]4 years ago

4 0

Hey there! :D

So you're wondering if you can make a new ten in this problem, right? Well, lets find out! We can simply do<span> 59 + 17 = 59 + 1 + 16 = 60 + 16 = 76. When we did 59 + 1, that is a new ten then we added to 16. So yes, we did make a new ten in this problem. </span>

<span>Hope it helps! ;)</span>

Gnesinka [82]4 years ago

3 0

Yes i guess we could use another 10 in this problem

You might be interested in

Arthur made 68% of his free-throw attempts during practice. If he attempted 50 free throws, how many of them

RSB [31]

Answer:

c. 34

Step-by-step explanation:

68% of 50 is 34

You multiply 50 and 68% (.68)

4 0

3 years ago

Read 2 more answers

Which equation is the inverse of y = 16x2 + 1?

Llana [10]

Answer:

$y=\frac{\sqrt{x-1} }{4}$

Step-by-step explanation:

The given equation is

$y=16x^2+1$

For this function to have an inverse, we must restrict the domain, say $x\ge0$

We interchange x and y to get,

$x=16y^2+1$

We now make y the subject to get;

$x-1=16y^2$

$x-1=16y^2$

We divide through by 16 to get;

$\frac{x-1}{16}=y^2$

We now take the square root of both sides to get;

$\pm \sqrt{\frac{x-1}{16}}=y$

$y=\pm \frac{\sqrt{x-1} }{4}$

Since $x\ge 0$ , the inverse function is

$y=\frac{\sqrt{x-1} }{4}$

6 0

4 years ago

Find the slope of the line passing through the points (-5,3) and (-7,5).

Alekssandra [29.7K]

Step-by-step explanation:

points (-7,5) and (5,-3)?

This would mean to subtract the y coordinates:

5 - (-3) = 8

Then subtract the x coordinates in the same order:

-7 - 5 = -12

Then divide the y result by the x result for the slope:

8/-12 is the slope.

In simplest form, this is equivalent to -2/3

4 0

3 years ago

A line has the equation 3x–4y–12=0. Write the equation in slope-intercept form.

rjkz [21]

The slope-intercept form: y = mx + b

$3x-4y-12=0\ \ \ |+4y\\\\3x-12=4y\\\\4y=3x-12\ \ \ |:4\\\\y=\dfrac{3}{4}x-3$

5 0

3 years ago

Read 2 more answers

9x - 3(x + 2) + 7<br> Simplify

Ronch [10]

9x - 3(x + 2) + 7

Multiply the bracket by -3

(-3)(x)=-3x

(-3)(2)=-6

9x-3x-6+7

Answer: 6x+1

7 0

3 years ago