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3 years ago

PLEASE HELP ANSWER ASAP!!!!!!!!!!

Mathematics

2 answers:

NNADVOKAT [17]3 years ago

8 0

I would think it’s B I’m really sorry if I’m wrong

LekaFEV [45]3 years ago

7 0

Answer:

i think is B

Step-by-step explanation:

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Find the value of d in the triangle

levacccp [35]

d = 3/ sin(15)

d= 11.5911 feet

round answer as needed

5 0

3 years ago

I like healthy foods that have a high percentage of my daily vitamins. I bought a bag of apples. There are still six apples left

pashok25 [27]

Answer:

8 apples to begin with.

Step-by-step explanation:

First, we know that 75% is 3/4 of 100%

If 3/4 = 6 apples then we need to divide each side by three to get 1/4.

So 1/4 = 2

Now, we multiply each side by 4 to get 4/4

So 4/4(100%) = 8

8 apples is the answer

7 0

3 years ago

Find the missing side. round to the nearest tenth.

horrorfan [7]

Answer:

24) x = 9.2

25) x = 30.8

Step-by-step explanation:

Given

See attachment for triangles

Solving (24)

To solve for x, we make use of cosine formula

i.e.

cos(40) = adjacent ÷ hypotenuse

So, we have:

cos(40) = x ÷ 12

Multiply both sides by 12

12 cos(40) = x

12 * 0.7660 = x

x = 9.2

Solving (25)

To solve for x, we make use of sine formula

i.e.

sin(25) = opposite ÷ hypotenuse

So, we have:

sin(25) = 13 ÷ x

Multiply both sides by

x sin(25) = 13

Divide by sin(25)

x = 13 ÷ sin(25)

Using a calculator

x = 30.8

5 0

3 years ago

Figure B is a scaled copy of Figure A.

Mama L [17]

Answer:

4:1

Step-by-step explanation:

Corresponding sides...

4:1

4.4:1.1

4:1

6:1.5

simplify any of these or all to get

4:1

3 0

3 years ago

What is the answer to this question

umka21 [38]

First you bring the 9 over with the seven
$-2= \sqrt[3]{x+9}$
Now cube both sides
$-8=x+9$
Finally subtract 9 over and get
$x=-17$

Check
$7=9+ \sqrt[3]{-17+9}$
$7=9+ \sqrt[3]{-8}$
$7=9+(-2)$
7=7

5 0

4 years ago