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adell [148]
3 years ago
7

Please help me with this

Mathematics
1 answer:
Yuri [45]3 years ago
7 0
Answer: 180 degrees
Explanation: I’m assuming PQR is the other half of the circle, 360/2 =180
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A line passes through the point (-4,8) and has a slope of 3/2. Write an equation in point slope form for this line.
Kay [80]

Answer:

y-8=3/2(x+4)

Step-by-step explanation:

y-y1=m(x-x1)

y-8=3/2(x-(-4))

y-8=3/2(x+4)

5 0
4 years ago
Is algebra.
True [87]
The GFC is 7
The factors need to add up to 49x
They need to multiply to -56
7 0
3 years ago
Hey cylindrical water tank is being filled with the hose. The depth of the water increases by 1 1/4 ft./h how many hours will it
irakobra [83]
First off, let's convert the mixed fractions to "improper", keeping in mind that the water is increasing every passing hour by 1 and 1/4.

\bf \stackrel{mixed}{1\frac{1}{4}}\implies \cfrac{1\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{5}{4}}
\\\\\\
\stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}}\\\\
-------------------------------

\bf \begin{array}{ccll}
feet&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&1\\\\
\frac{7}{2}&h
\end{array}\implies \cfrac{\quad \frac{5}{4}\quad }{\frac{7}{2}}=\cfrac{1}{h}\implies \cfrac{5}{4}\cdot \cfrac{2}{7}=\cfrac{1}{h}\implies \cfrac{5}{2}\cdot \cfrac{1}{7}=\cfrac{1}{h}
\\\\\\
\cfrac{5}{14}=\cfrac{1}{h}\implies h=\cfrac{14\cdot 1}{5}\implies h=\cfrac{14}{5}\implies h=2\frac{4}{5}
3 0
3 years ago
PLS HELP SOON!! -Sweet tooth confectioners are going to mark their 50th anniversary by producing a limited edition chocolate bar
marshall27 [118]

The volume of the rectangular chocolate bar is 130 cm³.

<h3 /><h3>How to find the volume of rectangular prism?</h3>

volume of the rectangular chocolate prism = lwh

where

  • l = length
  • w = width
  • h = height

Therefore,

l = 0.65 m = 65 cm

h = 2 cm

w = 1 cm

Hence,

volume = 65 × 2 × 1

volume of the chocolate bar = 130 cm³

learn more on volume here: brainly.com/question/15098544

#SPJ1

6 0
2 years ago
"triple the sum of seventeen and a number yields<br> negative five".
astra-53 [7]

Answer:

17+17+17

=51+x=-5

=x=51+5

=56 ans

Step-by-step explanation:

8 0
3 years ago
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