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3 years ago

13

Plz help question below

1 answer:

IrinaK [193]3 years ago

7 0

It's the last answer because all u have to do is plug in those points for both equations and I got the solution -1/4,-4

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2 1/4tbsp =?cup pls answer

FinnZ [79.3K]

2 1/4tbsp =0.141 cup. Hope that helped

3 0

4 years ago

Read 2 more answers

Round to the nearest 10th

german

Answer:

look below

Step-by-step explanation:

To round a number to the nearest tenth , look at the next place value to the right (the hundredths). If it's 4 or less, just remove all the digits to the right. If it's 5 or greater, add 1 to the digit in the tenths place, and then remove all the digits to the right.

5 0

3 years ago

Abc is an equilateral triangle and has an area of 8/5. point d is the midpoint of side ab, point e is the midpoint of side bc, a

nlexa [21]

Hello,

There are 4 congurent equilateral triangles in ABC and each has an area of (8/5)/4=2/5.
To form the parallelogram we need 2 triangles: 2* 4/5=4/5.

Answer C.

6 0

3 years ago

Please evaluate the equation

snow_lady [41]

Step-by-step explanation:

$= \sum \limits_{n = 1}^{7} ( - 2. {6}^{n - 1} )$

$= \sum \limits_ {n = 1}^{n_{ \text{max}}} (a_1. {r}^{n - 1} )$

$\:$

$a_1 = - 2$

$n = 7$

$r = 6 \to r >1$

$\:$

• Find S7.

$s_n = a_1.( \frac{ {r}^{n} - 1}{r - n} )$

$s_7 = - 2.( \frac{ {6}^{7} - 1 }{6 - 1} )$

$s_7 = - 2.( \frac{279.936 - 1}{5} )$

$s_7 = - 2.( \frac{279.935}{5} )$

$s_7 = - 2 \: . \: 55.987$

$s_7 = - 111.974$

The answer is B.

8 0

2 years ago

My mom ran errands for one hour and 45 minutes. If she left at 2:15 pm.,what time did she retured

Citrus2011 [14]

At 4:00 pm

Hope this helped .

7 0

3 years ago