3 years ago

Find the distance between the points (2.4, 5) and (9.7, 5).

Mathematics

1 answer:

Margaret [11]3 years ago

7 0

Answer:

7.3

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (2.4, 5) and (x₂, y₂ ) = (9.7, 5)

d = $\sqrt{(9.7-2.4)^2}+(5 - 5)^2$

= $\sqrt{7.3^2+0^2}$

= $\sqrt{7.3^2}$

= 7.3

You might be interested in

Can someone pls help and ty

SOVA2 [1]

Answer:

well its obtuse and obtuse triangles are more than a right angle or should i say not 90* degrees

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

plz help will pick brainlest Douglas is placing strings of lights around the edge of a circular patio with a diameter of 7.5 met

andrew11 [14]

I think the answer is 5, if you divide 7.5 by 1.45 you get 5.2 or 5.17 so approximately 5.

7 0

3 years ago

Read 2 more answers

How do I do this. I don’t understand how to move place values

Drupady [299]

For this case we must indicate the value of the following expression, expressed in scientific notation:

$(1.2 * 10^{-3}) * (1.1 * 10^{8}) =$

We have that for multiplication properties of powers of the same base, the same base is placed and the exponents are added:

$a ^ n * a ^ m = a ^ {n + m}$

Then, rewriting the expression we have:

$(1.2 * 1.1) * 10 ^{- 3 + 8} =\\1.32 * 10 ^ 5$

Answer:

$1.32 * 10 ^ 5$

5 0

3 years ago

What is the percentage equivalent of 1.48?Select one of the options below as your answer: A. 148% B. 1.48% C. 1480% D. 14.8%

Nat2105 [25]

To find a percent from a decimal, you multiply the decimal by 100. So, the answer would be A.

3 0

3 years ago

A family spent a total of $1946 on fast food this year. If this family decreases the amount it spends on fast food by 3% every y

prohojiy [21]

1946 times 3/100=58.38
58.38 times 5 =291.9

1946-291.9=165.41
165.41 is the answer. Please mark brainliest.

8 0

3 years ago