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3 years ago

The answer. I am getting it wrong no matter how hard i try. I also need the way to solve it

Mathematics

1 answer:

elena55 [62]3 years ago

7 0

to do this problem, we have to double or triple the numbers it tells us to do that to first.. like the printer inks and the software programs

16.82*3= $50.46

14.15*2= $28.30

so, next we have to subtract all of the money she spent from the money she had to begin with to get how much money she has left:

357- 50.46- 17.99- 10.57- 17.60- 28.30= 232.08

she has $232.08 left to spend

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while shopping for clothes, Tracey spent 38$ less than 3 times what Daniel spent. write and solve an equation to find how much D

alexandr1967 [171]

$\bold{\huge{\orange{\underline{Solution}}}}$

$\bold{\underline{ Given :- }}$

While shopping for clothes Tracey spent 38$ less than 3 times of what Daniel spent

$\bold{\underline{ To\: Find :- }}$

We have to determine the total cost spent by daniel

$\bold{\underline{ Let's \: Begin :- }}$

Cost spent by Tracey for her clothes = 38$

Let assume the spending by Daniel is x

$\bold{\underline{Therefore ,}}$

$\sf{ x / 3 = 38 }$

$\sf{ x = 38 × 3 }$

$\sf{ x = 114 dollar }$

$\sf{\red{ Hence,\: Daniel\: spent\: 114 \: dollars\: on \: His\: clothes }}$

7 0

3 years ago

The diameter of an insect cell is 1.7 × 10–11 meter. Ariel wants to find the length of the radius of the cell. If she performs t

Juli2301 [7.4K]

Answer:

8.5E-12

Step-by-step explanation:

According to the Question,

Given That, The diameter of an insect cell is 1.7 × 10^-11 meters.

Ariel wants to find the length of the radius of the cell. Radius Is Half of the Diameter.

Thus, R = D/2 ⇒ (1.7*10^-11)/2 = 0.85× 10^-11
If she performs the calculations on her calculator is 8.5E-12.

6 0

3 years ago

Need help please ansewer fast

Debora [2.8K]

14) 6.20

16) 9.1
I hope that helps cuz

5 0

3 years ago

Read 2 more answers