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2 years ago

Use a calculator to find the square root to the nearest hundredth. Negative the square root of 203. will give brainliest

Mathematics

1 answer:

Goryan [66]2 years ago

6 0

14.25 is your answer. Pulled from google calculator.

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Eliminate the bolded term y-10=30

Rina8888 [55]

Answer:

y = 40

Step-by-step explanation:

y-10=30

y=30+10

y=40

7 0

2 years ago

Read 2 more answers

The hypotenuse of a right triangle is 10cm long. The longer leg is 2cm longer than the shorter leg. Find the side lengths of the

Crazy boy [7]

We need Pythagoras theorem here
a^2+b^2 = c^2
a, b = legs of a right-triangle
c = length of hypotenuse

Let S=shorter leg, in cm, then longer leg=S+2 cm
use Pythagoras theorem
S^2+(S+2)^2 = (10 cm)^2
expand (S+2)^2
S^2 + S^2+4S+4 = 100 cm^2 [collect terms and isolate]
2S^2+4S = 100-4 = 96 cm^2
simplify and form standard form of quadratic
S^2+2S-48=0
Solve by factoring
(S+8)(S-6) = 0 means (S+8)=0, S=-8
or (S-6)=0, S=6
Reject nengative root, so
Shorter leg = 6 cm
Longer leg = 6+2 cm = 8 cm
Hypotenuse (given) = 10 cm

5 0

2 years ago

Natalija [7]

Answer:

i think the 2nd one

Step-by-step explanation:

7 0

2 years ago

A shipment of 15 cases of socks is received from the vendor. Each case contains four boxes. How many boxes of socks have been re

scZoUnD [109]

The answer to this would be 60 boxes of socks

5 0

2 years ago

What is the working out for 5x+3=2x+15

Nataliya [291]

The solution is x = 4

Step-by-step explanation:

The given equation is a linear equation so it will have only one equation

Given equation is:

$5x+3=2x+15$

Subtraction property of equality:

$5x+3-3 = 2x+15-3\\5x = 2x+12$

Subtraction property of equality:

$5x-2x = 2x-2x+12\\3x = 12$

Division Property of Equality:

$\frac{3x}{3} = \frac{12}{3}\\x = 4$

Hence,

The solution is x = 4

Keywords: Linear equation, variables

Learn more about linear equations at:

#LearnwithBrainly

7 0

2 years ago