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3 years ago

Can you answer this question?

Mathematics

2 answers:

gogolik [260]3 years ago

8 0

Answer:

(1, -1)

Step-by-step explanation:

The first number of an ordered pair is always the x coordinate, and the second is the y coordinate. Left and right are signs of change on the x axis (or the abscissa), and up and down are signs of change on the y axis.

Maru [420]3 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

in a test correct answer are given positive numbers and for incorrect negative numbers jack scored in successive rounds were-65,

eimsori [14]

Answer:

<em>Jack scored a total of -40</em>

Step-by-step explanation:

<u>Arithmetic</u>

Jack took a test where the correct answers are given as positive numbers and the incorrect answers are negative numbers.

The scores were

-65,-10,-15,20,30

The total score is the arithmetic sum of all scores, including their signs:

Total score: -65-10-15+20+30

Total score: -40

Jack scored a total of -40

4 0

3 years ago

The ratio of the numerator to the denominator of a fraction is 2 to 3. If both the numerator and the denominator are increased b

lesya692 [45]

N/d = 2/3 -------------------> 3n = 2d

(n + 2)/(d + 2) = 3/4 ------> 4n + 8 = 3d + 6

6 0

4 years ago

Read 2 more answers

Question 15 of 43

Andrews [41]

Answer:

Option A

Step-by-step explanation:

$\frac{12}{25} \times \frac{11}{24} \times \frac{10}{23} \times \frac{9}{22}$

we start with 12 red marbles out of 25 marbles, that's the probability for the first.

in the second step we have one red marble less, wich also means one marble less overall

and so on

$\frac{12 \times 11 \times 10 \times 9}{25 \times 24 \times 23 \times 22}$

$= \frac{11880}{303600}$

can be reduced by 1320 (step by step) to

$\frac{9}{230}$

6 0

3 years ago

A number is chosen at random from 1 to 50. find the probability of selecting numbers with 3 in the tens places

andrew-mc [135]

5/50 =.1 or 10% or 1/10

3 0

4 years ago

You want to buy a $200000 home. You plan to pay 10% as a down payment, and take out a 30 year loan for the rest. A. How much is

anygoal [31]

Answer:

A = 20,000

Step-by-step explanation:

200,000 ÷ 10 = 20,000

6 0

3 years ago