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Archy [21]
4 years ago
11

Select all the ordered pairs that are solutions of the inequality y < 3x + 1.

Mathematics
1 answer:
Ierofanga [76]4 years ago
3 0

Answer:

can you give us options of answer if not then you take <3x and split it so it would be < + 3x so now its for simple then, 1 + 3x you get 4x and then atach the < back you get <4x

Step-by-step explanation:

You might be interested in
What is 2(x-3) = 14<br> X= ?
HACTEHA [7]

Answer:

X=4 hope this helped :)

Step-by-step explanation:

2(x-3)=14

2x-6=14

2x= 14-6

2x=8

x= 4

8 0
3 years ago
What is the volume of a hemisphere with a radius of 61.9 m, rounded to the nearest
ZanzabumX [31]

Answer:

The volume of the hemisphere is 496741.6 m³

Step-by-step explanation:

The volume of an sphere is given by:

V_{s} = \frac{4\pi r^{3}}{3}

In which \pi = 3.14 and r is the radius.

An hemisphere is half of an sphere, so it's volume is half the sphere's volume. So

V_{h} = \frac{V_{s}}{2} = \frac{2\pi r^{3}}{3}

In this question:

r = 61.9. So

V_{h} = \frac{2\pi (61.9)^{3}}{3} = 496741.6

The volume of the hemisphere is 496741.6 m³

8 0
3 years ago
Read 2 more answers
Colin and Brian were playing darts. Colin scored 148. Brian scored 61 more than Colin. What was their combined score?
Natali [406]

Answer:

357

Step-by-step explanation:

First you would add 61 to 148 for Brian's sore then you would add Brian's score to Colin's score to get 357. Hope this helps! Have a great day!

4 0
3 years ago
Pls answer I will mark brainliest
Lina20 [59]

Answer:

268.08

Step-by-step explanation:

first you take your radius and put it in the equation V=4/3πr³ when you insert the 4 you calculate it to get 268.08257

3 0
2 years ago
Read 2 more answers
What is the measure of a given that b measures 100????
Rina8888 [55]

Step-by-step explanation:

Angle at Center = 2 * Angle at Circumference

Therefore B = 2A.

When B = 100°, A = 100°/2 = 50° (B),

When A = 48°, B = 2(48°) = 96°. (C)

5 0
4 years ago
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