3 years ago

PLEASEEEE SOMEONE HELP ME WITH THIS ITS DUE IN A COUPLE HOURS!!!!! FOR trigonometry

Mathematics

1 answer:

Natasha2012 [34]3 years ago

8 0

Answer:

4/7

Step-by-step explanation:

Tan= Opposite/Adjacent

Tan<f = 4/7

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At Chill Hill, there are 540 ways to make an ice cream sundae consisting of one flavor ice cream, one topping, and one type of s

11111nata11111 [884]

Answer:

12 toppings

Step-by-step explanation:

9x5=45

540/45=12

8 0

3 years ago

A painter charges $12 per hour plus $50 for every job. If he made $194 on a job, how many hours did he work?

Novosadov [1.4K]

Answer:

Step-by-step explanation:

194-50=144

144/12=12

8 0

3 years ago

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Find the cost of painting a cubical block of side length 3.2 cm, if painting costs $5 per cm2.

SashulF [63]

<h3><u>Answer</u>:- </h3>

$\longrightarrow \sf \$ \: 307.2$

<h3><u>Solution:-</u></h3>

Since painting is done on outer surface of cubical block we will have to find its surface area which is given by-

$\green{ \underline { \boxed{ \sf{Surface \: area \:of \:Cube = 6a^2}}}}$

<u>where a is side of the cube </u>

$\begin{gathered}\\\quad \sf Surface \: area \:of \:Cube = 6\times(3.2)^2 \\\end{gathered}$

$\begin{gathered}\\\implies \quad \sf 6\times 3.2\times3.2 \\\end{gathered}$

$\begin{gathered}\\\implies \quad \sf 61.44 cm^2 \\\end{gathered}$

Now,

$\maltese \sf Cost \:of \:painting \: 1 \: cm² = \$ 5$

$\sf Cost \: of \: painting \: 61.44 \:cm²=61.44×5$

$\sf\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad=\$ 307.2$

$\leadsto$ Thus it would cost $ 307.2 to paint the entire cubical block.

3 0

2 years ago

Help meh please!!!!!!!!!

dalvyx [7]

4/10= 8/20, 2/5. For 8/20 u multiply 2 times and for 2/5 u divide by 2

Hope that helps u

3 0

3 years ago

ASAP PLZZZ

kari74 [83]

Is there a photo? I know the last option is true but I feel like there should be a photo with this

6 0

3 years ago

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