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gtnhenbr [62]
2 years ago
13

What is the answer for these questions?

Mathematics
2 answers:
jasenka [17]2 years ago
6 0

Answer:

a. (2)(6)+4=(3)(6)−2

16=16 Yes

b. 14(8)+3=34(8)+1

5≠7 No

c. (3)(2)−5=(0.5)(2)

1=1 Yes

d. 23((3)(8)+6)=(3)(8)−4

20=20 Yes

Step-by-step explanation:

PIT_PIT [208]2 years ago
5 0

Answer:

a.) yes

b.) no

c.) yes

d.) yes

Step-by-step explanation:

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Describe what math step you would do to solve this equation ?
Vanyuwa [196]

Answer:

Multiply each side by 14.7

Step-by-step explanation:

cos 50 = m / 14.7

Multiply each side by 14.7

14.7 cos 50 = m /14.7 *14.7

 14.7cos 50 = m

6 0
3 years ago
Read 2 more answers
Hello everyone I need help with this worksheet it's ten problems answer the ones you know for me please it's homework.
Fed [463]

Answer:

1. Slope = -4/5

2. Slope = 2/3

3. Slope = 0

4. Slope = 3/-4

5. Slope = 7/-12

6. Slope = 1/2

7. Slope = -2/0 --> Undefined

8. Slope = 3/-2

9. Slope = 5/-4

10. Slope = 4/3

Step-by-step explanation:

Ok so I'm assuming that you want the slope for all the two points. Basically, the formula for slope is rise/run, or y2-y1/x2-x1. Solve using that. For example, for number 1, it would be:

10-2/1-11 = 8/-10 = -4/5

5 0
2 years ago
Divide and write in simplest form 2 1/7 divided by 1 1/4
stich3 [128]

Hi!

<h3>To divide a fraction, you multiply by the reciprocal of the second fraction. </h3><h3>First, convert the mixed numbers to fractions, by multiplying the denominator by the whole number and adding that to the numerator. </h3>

---------------

2 * 7 = 14

14 + 1 = 15

15/7

---------------

4 * 1 = 4

4 + 1 = 5

5/4

---------------

<u>\frac{15}{7} * \frac{4}{5} = \frac{60}{35} (simplify) = 1 \frac{5}{7}</u>

<h2>The answer is 1 5/7 </h2>

Hope this helps! :)

-Peredhel

3 0
3 years ago
Which graph represent y = ^3 sqrt x-5
Juliette [100K]

The graph that represents 2+3 is the one that mean go add then multiply it to the equation that the number will be

3 0
3 years ago
16 + (22a + a) = 16 + (a + 22)
mario62 [17]

Answer:

a = 1.

Step-by-step explanation:

i guess you want to solve for a:

16 + (22a + a) = 16 + (a + 22)

16 + 23a =  38 + a

22a = 38 - 16 = 22.

a = 1.

8 0
3 years ago
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