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2 years ago

Find the midpoint of the segment connecting (4,7) to (-2,3).

Mathematics

1 answer:

KonstantinChe [14]2 years ago

8 0

If you put 2 points on a graph paper and connect them, you can find the midpoint pretty easily

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Please help! files attached.

kotykmax [81]

The first question would be x + (x + 4). This is because Max has $x and Keisha has (x + 4) because she has four MORE THAN Max. I am pretty sure that the second one is A, but I am not positive. The first one is right though. I hope this helps!!!

5 0

2 years ago

The circumference of a circle is 11 pi ft. find its diameter, in feet

nexus9112 [7]

Answer:

11 feet

Step-by-step explanation:

Use the circumference formula, C = $\pi$ d

Plug in 11 $\pi$ as C, and solve for d:

C = $\pi$ d

11 $\pi$ = $\pi$ d

11 = d

So, the diameter is 11 feet

7 0

3 years ago

A triangular towelette has a base of 2 inches and a height of 3 inches. What is the area of a towelette with double the base and

zysi [14]

A triangle with a base of 2 and a height of 3.

Double the base and it becomes 4, and double the height and it becomes 6.

Area of the new figure = 1/2 * base * height = 1/2 * 4 * 6 = 2 * 6 = 12

The area of a towelette with double the base and double the height is 12 inches^2.

8 0

2 years ago

⬆️ ⬆️ Question Please Help ☹

zysi [14]

Answer:

See the Venn diagram attached

Numbers given:

Total: 100
Either a cat of a fish: 70
Cat: 46
Cat and fish: 16

Neither a cat or a fish: 100 - 70 = 30

Fish: 70 - (46 + 16) = 70 - 62 = 8

Required probabilities are:

a) P(neither) = 30/100 = 0.3
b) P(f) = (16 + 8)/100 = 0.24
c) P(f not c) = 8/100 = 0.08

6 0

3 years ago

3.6.PS-8 If the simple interest on $5,000 for 9 years is $2,700, then what is the interest rate? The rate is %. .

Arada [10]

$~~~~~~ \textit{Simple Interest Earned}\\\\I = Prt\qquad\begin{cases}I=\textit{interest earned}\dotfill &\$2700\\P=\textit{original amount deposited}\dotfill & \$5000\\r=rate\to r\%\to \frac{r}{100}\dotfill &0.0r\\t=years\dotfill &9\end{cases}\\\\\\2700=(5000)(0.0r)(9)\implies 2700=45000(0.0r)\implies \cfrac{2700}{45000}=0.0r\\\\\\\cfrac{3}{50} = 0.0r\implies \cfrac{3}{50} = \cfrac{r}{100}\implies \cfrac{3\cdot 100}{50}=r\implies 6 = \stackrel{\%}{r}$

5 0

2 years ago