3 years ago

Please help me if you can, just click on the photo and you’ll see the question

Mathematics

2 answers:

irinina [24]3 years ago

7 0

Answer:

18.

Step-by-step explanation:

If you divide by something less than 1, it'll wind up being more than what it was before.

Brut [27]3 years ago

7 0

Answer:

Step-by-step explanation:

Use

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Please help me out :)

arlik [135]

Answer:

$\frac{\sqrt{17} }{7}$

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1, then

sinx = $\sqrt{1-cos^2x}$

Note that ( $\frac{4\sqrt{2} }{7}$ )² = $\frac{32}{49}$

sinΘ = $\sqrt{1-(32/49)}$

= $\sqrt{\frac{17}{49} }$ = $\frac{\sqrt{17} }{7}$

5 0

3 years ago

The ratio of 6:5 can be expressed as

Helen [10]

Answer:

the ratio of 6:5 can be expressed as 6/5

7 0

3 years ago

Translate <br> eighty-eight less than m is smaller than −176

xeze [42]

Answer:

$88$

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Mr. Claussen needs a total of 15 pounds of ground beef to make hamburgers for a company picnic. He finds that 2 pounds of ground

Marat540 [252]

Answer: $33.00

Step-by-step explanation:

Given

Mr. Claussen needs 15 Pounds of ground beef

It is stated that 2 pounds of beef cost $4.40

Using unitary method

1 Pound cost $\frac{4.4}{2}=\$2.2$

For 15 pounds it is

$\Rightarrow 15\times 2.2=\$33$

Thus, he has to spend $33 for 15 pound meat

6 0

3 years ago

How do I work out this equation 7x+5=8x-25

beks73 [17]

7x + 5 = 8x - 25
- 5 = -8x -5
-------------------------------
7x - 8x = - 5 - 25

-1x = - 30
----- -------
-1 -1

x = 30

4 0

3 years ago

Read 2 more answers