4 years ago

20 POINTS!!! PLZ HELP NOT HARD

Mathematics

2 answers:

bezimeni [28]4 years ago

4 0

There's no document.

Tju [1.3M]4 years ago

3 0

Nothing there
not that i can see

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9. What are the next 4 terms of this sequence? 1.25, 2.75, 4.25, 5.75,

Crank

Answer:

7.25, 8.75, 10.25, and 11.75

Step-by-step explanation:

every one is added by 1.50

1.25+1.50=2.75

5 0

4 years ago

6) −3 + 3k = −27<br> solve

erma4kov [3.2K]

Answer:

k = -8

Step-by-step explanation:

−3 + 3k = −27

⇔ -3 + 3k +3 = -27 +3

⇔ 3k = -24

⇔ k = -8

7 0

3 years ago

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Work out the surface area of this cylinder.<br>with radius 2 cm<br>and height 4 cm

Tju [1.3M]

Answer:

$75.39cm ^{2}$

Step-by-step explanation:

$area = 2\pi \times r \times h + 2\pi \times {r}^{2} \\ = 2 \times \pi \times 2 \times 4 + 2 \times \pi \times 22 \\ = 75.39822cm ^{2}$

3 0

3 years ago

The ratio of girls to boys in Liza’s classroom is 5 to 4.

ruslelena [56]

Answer:

Step-by-step explanation:

5+4=9

27÷9=3

girl's ratio is 5 so

5×3=15

answer is 15

6 0

3 years ago

I NEED HELP PLEASE IM HOPELESS

Vlad [161]

The answer is A. 1/24.

I am certain of it :)

7 0

3 years ago

Read 2 more answers