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3 years ago

Can someone plz help me on 4-6

Mathematics

1 answer:

Anna [14]3 years ago

3 0

The answer to 4-6 is negative 2

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What is an irrational number between 5.2 and 5.5?

Mila [183]

$5.2 \ \textless \ x \ \textless \ 5.5 \\ \\ \sqrt{5.2^2} \ \textless \ \sqrt{x^2} \ \textless \ \sqrt{5.5^2} \\ \\ \sqrt{27.04} \ \textless \ \sqrt{x^2} \ \textless \ \sqrt{30.25}$

Let x^2 be any whole number between 27.04 and 30.25.

$x^2 = 29 \\ \\ x = \sqrt{29}$

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4 years ago

There are 100 students in 11th grade at john d'obryant school of math & science in boston. 60 like basketball and 70 like te

Kryger [21]

I think 70 because playing on a varsity, i think, means to play both sports. So I added 10 to the number of students that play basket ball, which is also equal to the number of students that like tennis.

im not sure

7 0

3 years ago

The line plot shows the number of points scored by Josh in his basketball games. How many games did Josh score less than four po

-Dominant- [34]

Answer:

Step-by-step explanation:

5 0

4 years ago

PLEASE HELP :) 20 POINTS FOR IT IF U JUST ANSWER LIKE IDK OR SUM IMMA REPORT

nalin [4]

Answer:

BC = $1.8$

Step-by-step explanation:

∆ABC is an equilateral ∆ because all three angles are equal. Therefore, all its sides would be equal also. This means AB = BC = AC

Thus, let's find the value of x.

$\frac{7}{4}x - 1 = \frac{9}{3}x - 3$

Collect like terms

$\frac{7}{4}x - \frac{9}{3}x = 1 - 3$

$\frac{7x}{4} - 3x = -2$

$\frac{7x - 12x}{4} = -2$

$\frac{-5x}{4} = -2$

Multiply both sides by 4

$\frac{-5x}{4}*4 = -2*4$

$-5x = -8$

Divide both sides by -5

$x = \frac{8}{5}$

AB = BC = AC

Therefore,

BC = $\frac{7}{4}x - 1$

Plug in the value of x

BC = $\frac{7}{4}*\frac{8}{5} - 1$

BC = $\frac{56}{20} - 1$

BC = $2.8 - 1$

BC = $1.8$

7 0

3 years ago

26. PROBLEM SOLVING An investor owns shares of

solniwko [45]

Answer:

okay i'm not so sure but i'm pretty sure you will subtract the 200 from the $4,000 then multiply the stocks and then add together what you got from the $4,000-200 and the $27.00 x $9.50

Step-by-step explanation:

$4,000 - 200 = 3,800

$9.50 x $27.00=256.5

then take your 256.5 and add your 3,800 to get 4,056.5

I hope this helped i know im probably not right but i tried!!

Mark me brainliest

5 0

4 years ago