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Nesterboy [21]
2 years ago
13

Which equation has no solution? Help Now Plz!!

Mathematics
2 answers:
Zielflug [23.3K]2 years ago
4 0

Answer:

C

Step-by-step explanation:

Because 3/8 plus 1/4 equal 5/8, and then the two 5/8s cancel out.

katen-ka-za [31]2 years ago
3 0
It is C because i solved it and got no solution
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A wise man once said, "300 reduced by 3<br> times my age is 33." What is his age?
Ganezh [65]

Answer:

300-3x=33

3x=300-33

3x=267

x=\frac{267}{3}=89

Step-by-step explanation: let call x his age

7 0
3 years ago
Given tanx = 7/24. What is csc X
Black_prince [1.1K]
What? I need more info
7 0
3 years ago
an isosceles triangle is drawn with base angles 24 degrees and a base of 28 cm. Find the base angles of the isosceles triangle w
Fofino [41]

Answer:

Step-by-step explanation:

height = 14tan(24°)

area = 0.5(base)(height)

Find the angle that triples the height.

tanθ = 3×14tan(24°)

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8 0
2 years ago
Laura babysat 8 nights during the month of July. She earned $22, $30, $35, $25, $25, $20, and $27 for seven nights. How much did
Svet_ta [14]

Answer:

$28

Step-by-step explanation:

Given:

data = [22,30,35,25,25,20,27]

For eight night, the new list is:

new_data = [22,30,35,25,25,20,27,x]

Mean = 26.50

Mean Formula:

\displaystyle \large{m=\dfrac{x_1+x_2+x_3+...+x_n}{n} }

Therefore:

\displaystyle \large{26.50=\dfrac{22+30+35+25+25+20+27+x}{8}}

Multiply both sides by 8:

\displaystyle \large{26.50\cdot 8=\dfrac{22+30+35+25+25+20+27+x}{8} \cdot 8}\\\displaystyle \large{212=22+30+35+25+25+20+27+x}

Solve for x:

\displaystyle \large{212=22+30+35+25+25+20+27+x}\\\displaystyle \large{212=184+x}

Subtract 184 both sides:

\displaystyle \large{212-184=184+x-184}\\\displaystyle \large{28=x}

Therefore, she will earn $28 in eighth night

The attachment below is the result of combining all eighth data as we get 26.5 through python language with numpy package.

7 0
2 years ago
Read 2 more answers
Robert read 20 pages out of a 300 page book. What percent has he read ? What percent does he still have to read ?
Setler [38]

Answer: he has read 15% and still needs to read 85%

Step-by-step explanation: 300/20 is 15 so that’s the percent he has read. 100-15=85 so that’s the percent he still has left to read

6 0
2 years ago
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