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2 years ago

HELP PLS I HAVE 5 min Pls guys I’ll make u brainliest

Mathematics

2 answers:

Marizza181 [45]2 years ago

8 0

Answer:

fifth option

Step-by-step explanation:

The terms of an arithmetic sequence are made by adding the same value, the common difference, each time

AnnZ [28]2 years ago

3 0

The correct option is option a

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A watch loses 15 seconds every day how many minutes will it lose in 2 weeks.<br>

REY [17]

2 weeks = 14 day

14 * 15 = 210 seconds

210/60=3 hours and 30 minutes or 3.5 hours.

8 0

2 years ago

Fiesta28 [93]

A.) 135 miles in 3 hours = 45 miles per hr

B.) 22 miles in 1 hour= 22 miles per hr

C.) 7.5 miles in 1/4 hour = 30 miles per hr

D.) 100/3 in 2/3 hour = About 49.9 mph

E.) 97.5 in 1.5 hours = 65 miles per hr

4 0

2 years ago

Help on this one please

kvv77 [185]

Answer:

d ≈ 1732 ft

Step-by-step explanation:

Angle of elevation = Angle of depression

Following this truth,

m∠PAQ (Angle of depression) = m∠APB (Angle of elevation) = 30°

By applying tangent rule in the given triangle ABP,

tan(30°) = $\frac{AB}{PB}$

$\frac{1}{\sqrt{3}}=\frac{1000}{d}$

d = 1000√3

d = 1732.05

d ≈ 1732 ft

6 0

2 years ago

A tutoring company has offices where students physically attend a test prep course. The company recently created an online test

alexandr402 [8]

Answer:

Some of the 50 students should have been assigned to a control group that used the in-person course

Step-by-step explanation:

7 0

3 years ago

1 2 3 4 5 6 7 8 9 10

Sunny_sXe [5.5K]

Answer:

$x^{2}$ + 2

Step-by-step explanation:

Group:

(2 $x^{3}$ + 4x) (-5 $x^{2}$ - 10)

2x ( $x^{2}$ + 2) -5 ( $x^{2}$ + 2)

Common binomial factor = ( $x^{2}$ + 2)

4 0

3 years ago

Read 2 more answers