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3 years ago

Someone please help me with this asap

Mathematics

1 answer:

Damm [24]3 years ago

5 0

for second equation, associated units is price/cost

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A student spends no more than 2 hours on his math and English homework. If math takes about twice as long as long as english. Ho

GarryVolchara [31]

E - English homework, M - Math homework;
M + E ≤ 2 hours
M = 2 E
2 E + E ≤ 2 hours
3 E ≤ 2 hours = 120 minutes
E ≤ 120 : 3
E ≤ 40 minutes
Answer:
The student will be able to finish his English homework in less or equal to 40 minutes.

7 0

4 years ago

Find the probability of choosing a penny or a dime from 4 pennies, 3 nickels and 6 dimes

Serga [27]

The probability is 10/13

4 0

3 years ago

Read 2 more answers

Juan bought a sweater for $15.95 and two shirts for $9.00 each. how much did juan spend on clothes?

icang [17]

Answer:

Step-by-step explanation:

Well first you have:

$15.95 for one sweater
$9.00 each for two shirts

You would double the amount $9.00 which would be:

9 + 9 = 18 or Multiply 9 x 2 = 18

So this would total to 15 + 18 = $33

6 0

2 years ago

110 freshmen participated in sports or clubs or both. 55 are involved in sports and 68 are involved in clubs. How many students

Varvara68 [4.7K]

Answer: 42

Step-by-step explanation:

Let A represents the number of freshmen participated in sports and B represents the number of freshmen participated in clubs.

Then , we have given that

$n(A)=55\\\\n(B)=68\\\\n(A\cup B)=110$

Using formula

$n(A\cup B)=n(A)+n(B)-n(A\cap B)$

We have,

$110=55+68-n(A\cap B)\\\\\Rightarrow\ n(A\cap B)=123-110=13$

Now, the number of students are involved in just sports is given by :-

$n(A)-n(A\cap B)=55-13=42$

Hence, 42 students are involved in just sports.

7 0

3 years ago

Gita used 6.18 pounds of strawberries and 6.1 pounds of raspberries to make jam. A. Write an inequality to represent the two amo

ss7ja [257]

Answer:

a. Strawberry > Rasberry

6.18 > 6.1

b. required more in strawberry

Step-by-step explanation:

Given that

Strawberry = 6.18 pound

Raspberry = 6.1 pound

Based on the above information

As we can see that the number of pounds in strawberry is more than the number of pounds in Rasberry

So, it would be

a. Strawberry > Rasberry

6.18 > 6.1

b. Here the inequality means that the number of pounds is required more in Strawberry as compared to the Rasberry so that the jam could be made

5 0

4 years ago