Someone help I don't know how to solve this m(x)=−x(x−4)

RS=2x-8, ST= 11, RT= x+10

swat32

Answer:

X=7 ST=11 RT=17

Step-by-step explanation:

RT=RS+ST. RS= 2(7)-8. ST=11

X+10=2x-8+11. =14-8=6. RT= x+10

X+10=2x+3. RS=6. 7+10=17

10=x+3. RT=17

X=7

4 0

3 years ago

Ann took a taxi home from the airport. The taxi fare was \$2.10$2.10 per mile, and she gave the driver a tip of \$5$5. Ann paid

Stolb23 [73]

Answer:

If your wondering how many miles the taxi drove the answer is 21 miles

Step-by-step explanation:

5 0

3 years ago

Each face of a small cube has a surface area of 0.25 square meters. A larger cube has edges that are six times as long as the ed

bezimeni [28]

First, you need to find the length of the smaller cubes side. To do this you would need to find the square root of 0.25. then you find the volume with the new found side length of the smaller cube by cubing the new side length and once you have your volume of smaller cube right it down.
Now you need to find the big cube volume by cubing its side length. Once you have found both of these volumes you subtract the smaller cube's volume from the bigger cube's volume to get the difference in size. Hope this helps

5 0

4 years ago

Read 2 more answers

Can someone help me please

jenyasd209 [6]

Answer:

Multiply $\frac { 3 } { 4 }$ by 8.

Step-by-step explanation:

We are given the following expression and we are to find its quotient:

$\frac { 3 } { 4 }$ ÷ $\frac { 1 } { 8 }$

This can also be written as:

$\frac{\frac{3}{4}}{\frac{1}{8} }$

Since the two fractions are being divided so to change this division sign into a multiplication sign, we will take the reciprocal of the fraction in the denominator and multiply 3/4 by 8.

$\frac{3}{4} \times 8$ = 6