All categories

2 years ago

2. The distance between Belmont and

Mathematics

1 answer:

Delvig [45]2 years ago

7 0

Divide 18 by 2 you get 9
then 1cm= 9miles
so 3cm= 27miles

You might be interested in

Find the Y-coordinate of point P that lies 1/3 along segment RS, where R (-7, -2) and S (2, 4).

QveST [7]

Solution:

Given that the point P lies 1/3 along the segment RS as shown below:

To find the y coordinate of the point P, since the point P lies on 1/3 along the segment RS, we have

$\begin{gathered} RP:PS \\ \Rightarrow\frac{1}{3}:\frac{2}{3} \\ thus,\text{ we have} \\ 1:2 \end{gathered}$

Using the section formula expressed as

$[\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n}]$

In this case,

$\begin{gathered} m=1 \\ n=2 \end{gathered}$

where

$\begin{gathered} x_1=-7 \\ y_1=-2 \\ x_2=2 \\ y_2=4 \end{gathered}$

Thus, by substitution, we have

$\begin{gathered} [\frac{1(2)+2(-7)}{1+2},\frac{1(4)+2(-2)}{1+2}] \\ \Rightarrow[\frac{2-14}{3},\frac{4-4}{3}] \\ =[-4,\text{ 0\rbrack} \end{gathered}$

Hence, the y-coordinate of the point P is

$0$

8 0

1 year ago

A U.S. dime has a thickness of 1 7/20 millimeters. Gary has a stack of dimes 78 3/10 millimeters tall. How many dimes does he ha

Dahasolnce [82]

Answer:

58 number of dimes.

A. $5.8

B. 131.602 grams.

Step-by-step explanation:

A U.S. dime has a thickness of $1\frac{7}{20} = 1.35$ mm.

Now, Gary has a stack of dimes that is $78\frac{3}{10} = 78.3$ mm in height.

Therefore, Gary has $\frac{78.3}{1.35} = 58$ dimes in total.

A. Now, each dime is equivalent to $0.1.

Therefore, the total value of the dimes that Gary has is $(0.1 × 58) = $5.8.

B. If each dime weighs 2.269 grams, then the mass of the entire stack of dimes will be (2.269 × 58) = 131.602 grams. (Answer)

8 0

3 years ago

PLEASEEEEEE HELPPPPP !!!!!!!!

Nata [24]

(-1,-2) and (3,3) will be the coordinates to your problem.

7 0

2 years ago

Read 2 more answers

Dexter is making a sculpture with

beks73 [17]

To find the surface area of the entire sculpture, you need to add up the surface area of each part of the sculpture. Overall, you see two triangles connected by two rectangles at the top, and the half of a cylinder at the bottom.

To find the area of one of the two triangles, you use the equation A = (1/2)bh, where b = the base of the triangle and h = the height. So, the area of one triangle is:

5 0

3 years ago

If jacob ate 0.4 of a pizza and I ate 1/4 of the same pizza how much is left?

notsponge [240]

Answer:

3/20 of the pizza is left over

Step-by-step explanation:

5 0

2 years ago