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3 years ago

Simplify 5(29 + 3). a) 10g + 15 Ob) 10g + 3 Oc) 78 + 8 d) 78 +3

Mathematics

1 answer:

Reptile [31]3 years ago

5 0

Answer:

a 160

b same

c same

Step-by-step explanation:

pls u can try 2 specify

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16/5 x 36/12 x 25/18

solmaris [256]

Answer

$\frac{16}{5}$ * $\frac{36}{12}$ * $\frac{25}{18}$ = $\frac{4}{1} *\frac{2}{3} *\frac{5}{1}=\frac{40}{3} =13\frac{1}{3}$

Step-by-step explanation:

6 0

3 years ago

Can you answer this problem

geniusboy [140]

Answer:

The answer is D 7 degrees F

Explanation - 7°F

39 + (-5) + 7 = 39 - 5 + 7 = 41

then, the low was 39 + (-5) = 34

thus, 41 - 34 = 7

so, 7°F above the low of 34°F

Hope this helps :D

4 0

2 years ago

A video game uses the quadratic equation h equals space minus 16 t to the power of 2 space end exponent plus space 64 t space pl

stellarik [79]

Answer:

Step-by-step explanation:

Given

h varies as

$h=-16t^2+64t+190$

Above h represents the height of object at any instant t

For example at t=0

h=190 ft

At t=1 s

h=-16+64+190=238 ft

For maximum height differentiate h w.r.t time

$\frac{\mathrm{d} h}{\mathrm{d} t}=-16\times 2\times t+64$

Put $\frac{\mathrm{d} h}{\mathrm{d} t}=0$ to get maximum height

$-32t+64=0$

t=2 i.e. at t= 2 s h is maximum

h at t=2 s

$h=-16\times 2^2+64\times 2+190=254 m$

7 0

4 years ago

1. Sarah checks her weekly grocery shopping amounts to see how much she is spending on food.

sineoko [7]

The mean is-631.1557143
the median is-109.52
the mode is-0

8 0

3 years ago

How many fractions are there between 1/4 and 1/2?

stepan [7]

Answer:

none

Step-by-step explanation:

you cant multiply or divide to make them equivalent

8 0

3 years ago