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erik [133]
3 years ago
13

+43-(-35)=___ Fill in the blanks

Mathematics
2 answers:
joja [24]3 years ago
6 0

Here we have first number as positive 43 and the second number is (-35)

so we have to subtract here 43 and (-35)

We will use the following property here:

a-(-b) =a+b

So that means the two negatives will make positive sign,

43-(-35) =43+35

On adding 43 and 35 , we will get 78

Answer: +43-(-35)=78

emmainna [20.7K]3 years ago
4 0
You would first want to get rid of the double negative making the problem
43+35=__
After that just add
43+35= 78
So 78 will be your final answer
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LA DISTANCIA ENTRE LA TIERRA YLA LUNA ES DE 384 392 KM. LOS AUSTRONAUTAS DE LA APOLO XL SALIERON EL 16 DE JULIO DE 1969 DESDE EL
KengaRu [80]

Complete question :

la distancia entre la tierra y la luna es de 384 392 km. Los astronautas de la Apolo XL salieron el 16 de julio de 1969 desde el Centro Espacial Kennedy y al alcanzaron la orbita el 19 de julio de 1969. Suponiendo que cada dia recorrieron la misma cantidad de kilometros cuantos kilometros recorrieron por dia

Responder:

128130,66 kilometros

Explicación paso a paso:

Dado que:

Distancia entre la tierra y la luna = 384,392 km

Tiempo empleado = (19 de julio - 16 de julio) mismo año = 3 días

Velocidad = distancia / tiempo

El tiempo empleado es (3 * 24) = 72 horas

Por lo tanto,

velocidad = 384,392 / 72

= 5338,7777 kilómetros por hora

Dado que se supone que la distancia recorrida diariamente es la misma m:

El número de kilómetros recorridos por día:

5338,7777 kilómetros por hora * 24

= 128130,66 kilometros

4 0
3 years ago
If the Volume of a box is 250 feet3 and the height is 5 feet and the length is 5
Montano1993 [528]

Answer:

10 feet

Step-by-step explanation:

Use the volume formula, V = lwh, to solve for w

Plug in the values we know:

V = lwh

250 = (5)(w)(5)

250 = 25w

10 = w

So, the width is 10 feet

7 0
3 years ago
On a trip, you had to change your money from dollars to British pounds. You got 560 pounds for 800 dollars. How many pounds will
Lera25 [3.4K]

Answer:

210 pounds

Step-by-step explanation:

First, we are going to find the exchange rate from dollars to pounds.

We know form our problem that 800 dollars are 560 pounds. so:

\frac{560pounds}{800dollars} =0.7

800dollars

560pounds

=0.7 pounds per dollar.

Next, we are going to multiply our exchange rate by the number of dollars we want to change, 300:

300dollars*\frac{0.7pounds}{dollar} =210pounds300dollars∗

dollar

0.7pounds

=210pounds

We will get 210 pounds for 300 dollars

5 0
3 years ago
Last week bananas costed 0.79 per pound this week they cost 0.89 per pound
kirza4 [7]

Answer:

10 cent increase

Step-by-step explanation:

0.89

<u>-0.79</u>

0.10

or 7.89%

8 0
3 years ago
A concert crew needs to set up some
Naddik [55]

the four sections would be 60 x 60 since 900 is 30 x 30

double it

answer: 60 x 60

6 0
3 years ago
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