Lisa drank 4/5

liter of water Monday before going jogging. She drank 2/3

liter of water after her jog. How much water did Lisa drink altogether?

Answer:

12/15 + 10/15= 1 whole and 7/15

Step-by-step explanation:

is 20:14 and 80:56 ratios are equivalent

What is the surface area of the pyramid 6 inches height 8 inches length 8 inches width

MATH 123 at the downtown Indianapolis campus has approximately 580 students enrolled. In Lawrence, MATH 123 has a total of 340 students enrolled. Find the relative change of BOTH scenarios and complete the each sentence below. The downtown Indianapolis campus has % more students enrolled than at the Lawrence campus. % less The MATH 123 enrollment numbers for Lawrence are than those enrolled at the downtown Indianapolis campus.​

What is the slope to y = 2x + 4

Can someone help meh on this question?

Which of the following cities had the largest population density in 2010?
(Population density is defined to be the number of people per square mile)

You’re playing tug-of-war in gym class at the start you take two steps back the other team pulls you and takes three steps forward which equation can be used to find how far you are from your original position?

A: -3+2
B: -2+(-3)
C: -2+3
D: 2+3

What is the distance between the points -21,-7 and -5,-7

. The ratio of a model car to the real car is 2:55. If the real car is 165 inches
long from front to back, use a proportion to determine the length of the model
car.

Sally is working on a new recipe for her party. She needs to get 3.5 pounds of strawberries, 1 quart of milk, and 1 box of sugar cookies. The prices below list how much items will cost Sally at the grocery store.

Strawberries $1.68 per pound
Quart of milk $2.38 each
Box of sugar cookies $1.99 each

Part A:
How much will 3.5 pounds of strawberries cost?

Part B:
What will Sally's total grocery bill be?

I REALLY NEED HELP PLEASE STAT

An inference _______.
a. is a possible explanation for events using prior knowledge
b. explains if a hypothesis is or is not valid
c. is made independent of observation or prior knowledge
d. can be either qualitative or quantitative

You are renting a house in the Seychelles for a week at $1700. What is the cost per day?

(Show your answer in dollars and cents: For example $300 is entered as 300.00)

Help please
The answer choices are
A) x=3/x
B)x=9/x
C)0=3/x+x
D)0=9/x+x

can you please help me with this question ​

Jillian and Dawn are playing a game of miniature golf. In this game, the score on a hole is the number of putts it takes to
get the ball into the hole. The winner is the player with the lowest score. After playing 18 holes, Jillian's mean is 2.4 and
Dawn's mean is 3.3. Which explains who won the game?
O Jillian won the game because her score varied less than Dawn's score.
O Jillian won the game because the person with the lower mean took fewer putts on average for each hole.
O Dawn won the game because the person with the greater mean played better.
O Dawn won the game because her mean absolute deviation was less than Jillian's.
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WILL GIVE BRAINLYEST AND WORTH 25 PTS

Select all the correct lines that represent functions.​

An item cost $420 before tax, and the sales tax is $33.60. Find the sales tax

HELP MEEEEEEE PLZZZZZZZZZ 1 hundo

Laura bought apples to send to her friend Brad by mail. Because of mailing restrictions, the total mass of the apples cannot exceed 23 pounds. If the mass of each apple is 5 ounces, what is the maximum number of apples Laura can send?



A.72
B.73
C.74
D.75​

5x - 20y = 2 in
slope intercept form

If the terminal point determined by t is (-5,-4), then
\sin (t) =
;
\cos (t) =
;
\tan (t) =
.

3(x – 2) – (1 – x) > 2x – 7

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Does anyone know the answers to this?

7*6+12+5=?? i will mark as brainliest

Graph: y = 3x - 5
Plz help

3 fair coins are tossed.
a) What is the probability of getting all 3 heads? (My Answer is 1/8)
b) What is the probability of getting all 3 tails? (My Answer is 1/8)
c) What is the probability of getting all 1 head and 2 tails? (My Answer is 3/8)
d) What is the probability of getting all 2 heads and 1 tail? (My Answer is 3/8)
My Question:
e) What do the probabilities from parts (a) to (e) add up to?

Billy plotted −3
4
and −1
4
on a number line to determine that −3
4
is smaller than −1
4
.

A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number. A point is 1 mark to the right of negative 1, and another point is 1 mark to the left of 0.
Is he correct? Explain why or why not.

Determine if the point (12, 20) is on the
graph of y = 2x – 5. Justify your answer.

Order the numbers from least to greatest. 0.12, 10%, 340, 0.08