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Kruka [31]
3 years ago
11

Can someone help me Please

Mathematics
1 answer:
drek231 [11]3 years ago
5 0

Answer:

Question one is b or 5. Because if you divide 64 by 4, you get 16. When you divide 80 by 16, you get 5.

Question two is d and e.

You might be interested in
Hope someone help.me​
zvonat [6]

x = r sin θ cos Ф

x² = r² sin² θ cos² Ф

y = r sin θ sin Ф

y² = r² sin² θ sin² Ф

z = r cos θ

z² = r² cos²  θ

x² + y² + z²

= r² sin² θ cos² Ф  +  r² sin² θ sin² Ф +  r² cos²  θ

= r² sin² θ (cos² Ф + sin² Ф) +  r² cos²  θ

= r² sin² θ + r² cos²  θ

= r² (sin² θ + cos²  θ)

= r²       √

7 0
3 years ago
Find point G on AB such that the ratio of AG to GB is 3:2.
lora16 [44]

Using proportions, the coordinates of point G are given as follows:

(1.8, 1.6).

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

The points A and B are given as follows:

A(-3, 4) and B(5,0).

For this problem, we have that the ratio of AG to GB is 3:2, hence:

AG = 3/5AB

G - A = 3/5(B - A).

The x-coordinate of G is found as follows:

x + 3 = 3/5(5 + 3)

x + 3 = 4.8

x = 1.8.

The y-coordinate of G is found as follows:

y - 4 = 3/5(0 - 4)

y - 4 = -2.4

y = 1.6.

Hence the coordinates of point G are given as follows:

(1.8, 1.6).

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

5 0
1 year ago
Michaels basketball team practiced for 2 hours 40 minutes yesterday and 3 hours 15 minutes today. How much longer did the team p
Elden [556K]
They practiced 35 minutes longer than yesterday :)
4 0
3 years ago
Read 2 more answers
5cm
Maksim231197 [3]
Answer:
I’m pretty sure it 15cm
Step by step
5 0
2 years ago
Maya sells beaded necklaces. Each large necklace sells for $6.10 and each small necklace sells for $4.80 . How much will she ear
balandron [24]

Answer:

$49.70

Step-by-step explanation:

6.10x5+4.80x4=$49.70!

7 0
3 years ago
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