All categories

3 years ago

Please help! the questions are in the photo.

Mathematics

1 answer:

Paha777 [63]3 years ago

6 0

$\bold{ANSWER:}$
53%

$\bold{SOLUTION:}$

You might be interested in

Find the slope of the line that passes through (3, 2) and (7,5)

Bas_tet [7]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

Slope is equal to the change in y over the change in x.

$m = \frac{change \: in \: y}{change \: in \: x}$

The change in x is equal to the difference in x-coordinates, and the change in y is equal to the difference in y-coordinates .

$m = \frac{y2 - y1}{x2 - x1}$

Substitute in the values of x and y into the equation to find the slope.

$m = \frac{5 - (2)}{7 - (3)}$

Simplify.

$m = \frac{3}{4}$

Hence, the slope is 3/4.

6 0

3 years ago

Solve S= lw + wh+ lh for h. Hint: Use the distributive property to factor out h. the vcloc

Ostrovityanka [42]

Answer:

${ \rm{S = lw + wh + lh}}$

• Group the h terms by organised term arrangement :

${ \rm{S = (wh + lh) + lw}}$

• Then using distributive property, factorise out the value h so that the reverse is true.

${ \rm{S = h(w + l) + lw}}$

• for the variable "lw", divide it by h in order to add it to the bracket of (w + l). Make sure the reverse is true:

${ \rm{S = h(w + l) + h( \frac{lw}{h} )}} \\$

• finally, completely factorise out the value h

$\hookrightarrow \: \: { \boxed{ \boxed { \rm{ \: \: S = h(w + l + \frac{lw}{h} ) \: \: }}}}$

4 0

3 years ago

Salvatori charges $9 Per hour for babysitting Kendra chargers $8.50 per hour if they both work for 6 hours How much more money w

andreev551 [17]

54 dollars would be earned

8 0

3 years ago

Read 2 more answers

What is the answer of (X^2+x-10)-(3x^2-4x-2)=

Sonbull [250]

Answer:

-2x^2 + 5x - 8

Step-by-step explanation:

3 0

3 years ago

Simplify each expression. 1) - 4x – 5(8 +4+)

Pepsi [2]

The answer is -4x-60

7 0

3 years ago