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3 years ago

Note: Enter your answer and show all your steps that you use to solve this problem.

Mathematics

2 answers:

DerKrebs [107]3 years ago

3 0

Answer: 10

0.25 x 4 = 1

4 - 1 = 3

3 / .30 = 10.

It was 10 days late.

ziro4ka [17]3 years ago

3 0

First four days total cost - $2

Additional $2/0.3 = numbers of additional days

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which equations are equivalent to 3/4+m=-7/4 check all that apply m=10/4 m=-10/4 m=-5/2 11/4+m=-1/4 -5/4+m=-15/4 m+2=-0.5 Help f

Alecsey [184]

Answer:

The correct choices are; B,C,E, and F.

Step-by-step explanation:

The given equation is;

$\frac{3}{4}+m=-\frac{7}{4}$

We solve for m to obtain:

$m=-\frac{7}{4}-\frac{3}{4}=-2.5$

We also solve the remaining equations to see which ones give the same result.

A: $m=\frac{10}{4} =2.5$

B: $m=-\frac{10}{4} =-2.5$

C: $m=-\frac{5}{2} =-2.5$

D: $\frac{11}{4}+m=-\frac{1}{4}$

$m=-\frac{1}{4}-\frac{11}{4}=-3$

E: $-\frac{5}{4}+m=-\frac{15}{4}$

$m=-\frac{15}{4}+\frac{5}{4}=-2.5$

F: $m+2=-0.5$

$m=-0.5-2=-2.5$

The equivalent equations are; B,C,E, and F.

3 0

3 years ago

Read 2 more answers

Find the distance between the pair of points: (4,0) and (2,-1)

Marysya12 [62]

The distance is 2.23606 (2.24 rounded)

6 0

1 year ago

PLS HELP WILL BE MARKED BRAINLIEST

zmey [24]

Answer:

-23, 5

Step-by-step explanation:

JK = 14 and K = -9

J could be on the left or the right of -9

Add 14 to -9

14+-9 = 5

So J could be at 5

Subtract 14 from -9

-14-9 = -23

8 0

2 years ago

Tu went to the movies. he bought 2 tickets for $ 9.50 each, popcorn for $ 5.00, and 2 drinks for $ 4.25 each. He give the clerk

alexandr1967 [171]

Answer:

Option A - $ 40.00 - $9.50 - $4.25 - $5.00

Step-by-step explanation:

Given : Tu went to the movies. he bought 2 tickets for $ 9.50 each, popcorn for $ 5.00, and 2 drinks for $ 4.25 each. He give the clerk two $ 20.00 bills.

To find : Which expression can not be used to find the amount of changes Tu got?

Solution :

He give the clerk two $ 20.00 bills i.e. $2\times 20$ or 40

He bought 2 tickets for $ 9.50 each i.e. $-(2\times 9.50)$ or -9.50-9.50

Popcorn for $ 5.00 i.e. $-5$

2 drinks for $ 4.25 each i.e. $-(2\times 4.25)$ or -4.35-4.25

The expression can not be used to find the amount of changes Tu got is

' $ 40.00 - $9.50 - $4.25 - $5.00'.

Therefore, option A is correct.

3 0

3 years ago

Isabella decides to sell handmade stationery. She decides to sell 2 cards for $9. Which table below show the possible values of

sweet-ann [11.9K]

Answer:

Step-by-step explanation:

cards = 2

dollars = 9

to check that the number of cards with the correct amount d;

use the ratio and proportion.

(3 x 18)/9 = 4

(4 x 31.5)/18 = 7

(7 x 45)/31.5 = 10

therefore, option G. table G. is the correct answer

try doing the ratio and proportion on the other table and the number of cards DO NOT match with the amount. (see attached)

6 0

2 years ago