2 years ago

Two sisters open savings accounts with $60 each that their

1 answer:

5 0

After two months because in two months, the first sister would have added $40 in total to her account. It is given that after two months, the second sister would make her first deposit of $40.

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Please guys say me all answer correctly

Ratling [72]

Answer:

9222521251

Step-by-step explanation:

+6261113051+

151232065+3

156

3 0

2 years ago

What is 86,503 when writing in expanded

Bezzdna [24]

Answer:

86 thousand 5 hundred and 3

Step-by-step explanation:

7 0

2 years ago

In ΔQRS, q = 1.3 inches, r = 1.6 inches and ∠S=157°. Find the length of s, to the nearest 10th of an inch.

hjlf

Answer:

2.8

Step-by-step explanation:

using cosine rule

$s^{2}$ = $1.3^{2} + 1.6^{2} - 2(1.3)(1.6)cos 157$

s = $\sqrt{8.0793}$ = 2.842 = 2.8

8 0

3 years ago

A Ship travels at a steady Speed.

SpyIntel [72]

Answer:

speed=24km/h or 6.67m/s

Step-by-step explanation:

Given data:

time taken = t =43 hours

distance covered = d = 1032 km

to find:

speed of the ship = v =?

solution:

as we know that speed is defined as the distance covered by an object in unit time.Formula

speed = distance covered /time taken

speed = 1032km/43hours

speed =24km/h or in international system of units the answer is 6.67m/s

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3 years ago

Find the zeros of the function f(x)=-0.3x^2+0.6x+3.8 to the nearest hundredth

Paul [167]

Ce clasă ești sa văd daca te pot ajuta

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3 years ago