2 years ago

/PLEASE/ Help!!

Mathematics

2 answers:

Lubov Fominskaja [6]2 years ago

6 0

The answer usually question what does this question do you think Association

grigory [225]2 years ago

4 0

did you ever find any answers?

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if I took one and a half pills every day starting on the fourteenth and stopped on the twentieth how many would I have taken?

blagie [28]

You would’ve took 9 pills

6 0

2 years ago

An isosceles triangle’s altitude will bisect its base. Which expression could be used to find the area of the isosceles triangle

omeli [17]

Answer:

$\dfrac{\sqrt{40}\cdot \sqrt{40}}{2}$

Step-by-step explanation:

The length of the base is the distance between the points 4+2i and 10+4i, so

$\text{Base}=|10+4i-(4+2i)|=|10+4i-4-2i|=|6+2i|=\sqrt{6^2+2^2}=\\ \\=\sqrt{36+4}=\sqrt{40}$

The middle point of the base is placed at point

$\dfrac{4+2i+10+4i}{2}=\dfrac{6i+14}{2}=7+3i$

The length of the height is the distance between the points 5+9i and 7+3i

$\text{Height}=|5+9i-(7+3i)|=|5+9i-7-3i|=|-2+6i|=\sqrt{(-2)^2+6^2}=\\ \\=\sqrt{4+36}=\sqrt{40}$

So, the area of the triangle is

$A=\dfrac{1}{2}\cdot \text{Base}\cdot \text{Height}=\dfrac{\sqrt{40}\cdot \sqrt{40}}{2}$

4 0

2 years ago

The Marrieds are planning to serve 380 guests at a breakfast event. They plan to serve tomato juice, which comes in 46 oz. cans.

Anna35 [415]

12 x 46 = 552
5 x 380 = 1900
552 x 3.44 = 1900
You will need 4 Cases

7 0

2 years ago

Hallie bought 20 lollipops for $0.25 each and 15 peppermint patties for $0.35. How much money did Hallie spend on candy?

Nastasia [14]

Answer:

She spent $10.25 on candy.

Step-by-step explanation:

Step 1- Multiply

20×0.25= 5

15×0.35= 5.25

Step 2- Add

5+5.25= 10.25

7 0

2 years ago

Read 2 more answers

(A) Write an expression for a number that is five <br> times greater than two

vovangra [49]

5x+2 because you have to multiply 5 by x and then add two

4 0

3 years ago