All categories

2 years ago

3.4z + 6.3 = -1.7z + 41.7 What’s z?

Mathematics

1 answer:

viktelen [127]2 years ago

7 0

Answer:

z = 6.94

Step-by-step explanation:

3.4z + 6.3 = -1.7z + 41.7

5.1z = 35.4

z = 6.94

You might be interested in

85.6 is what percent of 107 ?

Ipatiy [6.2K]

Answer: 91.592

Step-by-step explanation:

4 0

2 years ago

Sam has sewn three square tablecloths of different sizes. He determines the length of the diagonal of each square tablecloth.

Reika [66]

Answer:

Step-by-step explanation:

the square root of 12 is 3.4 so the answer is 3.4

5 0

2 years ago

Mark spends $36 at a basketball game. He buys a T-shirt for $22. He then buys a bottle of water for $4 and 2 tacos. How much is

Arturiano [62]

Answer:

each taco is $7.

Step-by-step explanation:

In total he spent $36. He bought a shirt for $22 and a bottle of water for $4.

22+4= 26

36-22= 14

14 divided by 2= 7

5 0

3 years ago

Read 2 more answers

Nolan has a bond with a 6.1% yield, a bid price of $475, and a face value of $500. What is the original coupon rate of this Bond

Vladimir79 [104]

Answer:

5.8%

Step-by-step explanation:

Current yield = 6.1%

Face value of bond = $500

Market price of bond = $475

Let the original coupon rate be CR

$Current\hspace{2}yield = \frac{Coupon\hspace{2}rate* Bond\hspace{2}face\hspace{2}value}{Market\hspace{2}price}*100$

$6.1 = \frac{CR*500}{475}*100$

Multiply both sides by 475

$6.1 *475 = \frac{CR*500}{475}*100*475$

Cancel out the 475's from the top and bottom of the right side

$6.1 *475 = CR*500*100$

$2897.5 = CR*50000$

Flip the sides

$CR*50000 = 2897.5$

Divide both sides by 5000

$\frac{CR*50000}{50000} = \frac{2897.5}{50000}$

Cancel out 50000 from the top and bottom of the left side

$CR = 0.0579$ %

CR = 0.0579 * 100 [convert decimal into a percentage]

CR = 5.79 %

CR = 5.8% [rounded off to the tenth place]

6 0

3 years ago

Read 2 more answers

2/5 of a foot pieces are there in 10 feet?

prohojiy [21]

Answer:

$\frac{a}{25}$ That is the answer if you're finding the exact form...

Step-by-step explanation:

Simplify the expression

5 0

2 years ago