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wolverine [178]
2 years ago
8

Which number added to -14 will equal 9?​

Mathematics
1 answer:
Vlada [557]2 years ago
8 0

Answer:

23

Add positive 14 and 9 to get 23

14 + 9 = 23

-14 + 23 = 9

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14 square - 13 square = 14 + 13 pls do this question for me
vovangra [49]

Answer: Hello, Are you trying to do 14 minus 13 equaks 1 then 14 plus 13 equals 27 then add the 1 that was minused?  If so that would be 28.                 Step-by-step explanation:

8 0
3 years ago
The length of segment TQ= 29. explain how to find the length of segment QV. make sure to put the sentence in this form. statemen
Artyom0805 [142]

Answer:

Length of segment QV = 35 units

Step-by-step explanation:

As shown in the figure attached,

Diagonals of TQVS are perpendicular to each other. Therefore TQVS will be a kite. By the property of a kite,

"There are two pairs of the sides which are equal in measure."

Therefore, TS ≅ TQ and SV ≅QV

Since TS ≅ TQ,

3x + 2 = 29 [Given: TQ = 29 units]

3x = 29 - 2

3x = 27

x = 9

Another pair of the consecutive sides is,

SV ≅ QV ≅ (4x - 1)

By substituting the value of x,

QV = (4 × 9) - 1

     = 36 - 1

     = 35 units

Therefore, length of segment QV = 35 units

3 0
4 years ago
A group of friends went to play minigolf at Adventureland. Anna's score was 262 putts, Daniela's score was 313 putts, Luiza's sc
kenny6666 [7]

Answer:

35.25

Step-by-step explanation:

There are 4 data:

262, 313, 393, and 323

The formula for MAD (mean absolute deviation) = \frac{SUM(|x_{i}-XBar|)}{n}

Where x_i are the each individual values (stated)

XBar is the average value

n is the number of data

First, let's find XBar, or the average. We add up all the 4 numbers and divide by 4 to get:

XBar = (262+313+393+323)/4=322.75

<em>Now, let's calculate MAD:</em>

<em>MAD = \frac{|262-322.75|+|313-322.75|+|393-322.75|+|323-322.75|}{4}\\=35.25</em>

<em />

<em>MAD = 35.25</em>

7 0
3 years ago
Read 2 more answers
How many solutions does this equation have?
larisa86 [58]

<em>Answer:</em>

<em>B) exactly one solution</em>

7 0
4 years ago
Howie wants to get a car loan with 4% simple interest rate. If the car
Sergio039 [100]

Answer:  $26,000

Explanation:

i = simple interest

P = 25,000 = amount loaned

r = interest rate in decimal form = 0.04

t = number of years = 1

So,

i = P*r*t

i = 25000*0.04*1

i = 1000

Howie needs to pay $1,000 in interest on top of the $25,000 loaned to him. In total, he needs to pay back 1,000+25,000 = 26,000 dollars.

6 0
2 years ago
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