1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sedaia [141]
2 years ago
5

Need help please please i need help thanks ​

Mathematics
2 answers:
Katarina [22]2 years ago
6 0

Refer to attachment for solution ~

Sorry for late, I didn't have time for it !

Nadusha1986 [10]2 years ago
4 0

Answer:

1) 6 balls

Step-by-step explanation:

x = number of balls Elsa can shoot

x + 6 = number of balls Anna can shoot

18 = number of balls together they can shoot

x + (x + 6) = 18

x + x + 6 = 18

2x + 6 = 18

2x = 18 - 6

2x = 12

x = 6

2)2) 20x (3÷ 4)=90 120-90=30 thus left seat has 30 seating capacity.

3)Let x & y be packets of [a] type & [b] type detergent sold

Then 9x +7y =180

Let us say x=7

Then 9*7+7y =180

7y =180–63 = 117

y =117/7=19.2 this will not do as it contains decimal not whole number

Say x=6

Then 9*6 +7y =180

7y=180–54 =126

y =126/7 =18 this is acceptable as it is whole number

Answer: 6 packets of (a) and 18 packets of type (b) were sold to get 180Php

4) 5,6,7 female piglets

5)1kg. of rice is Php. 90.00 . Mang Tommy pays Php.360.00 for 4kg. of rice.

4kg of rice - Php. 360.00

3kg of pork- Php. 390.00

1kg of rice is Php. 90.00

1kg of pork is Php. 130.00

You might be interested in
the elephants water tank holds 2560 gallons of water. Afterbtwo weeks the zookeeper measures and finds that the tank has 1944bga
sesenic [268]
2560-1944= 616gallons
7 days in a week or 14 days in two weeks
616gallons / 14days = 44 gallons / 1 day
Notice in the fraction we have
(Gallons / days)
Now if you filled the take up the entire way
2560 gallons
We have gallons and the question wants the amount of days
Thus to cancel gallons we set the equation up as such
(2560 gallons) x (1 day / 44 gallons) = 58.18 days
Or 58 days
6 0
3 years ago
Read 2 more answers
Please solve and show your work. Thank you! I will mark brainiest :)
Doss [256]

Answer:

x=22.5

Step-by-step explanation:

Make a ratio

The names of the triangle help with this.

AB is similar to FG, and AC is similar to FH (the missing side)

6/15 = 9/x

cross multiply

6x=135

divide both sides by 6

x=22.5

6 0
2 years ago
Read 2 more answers
What is the area of the semi circle of 12
finlep [7]

Answer:56.57

Step-by-step explanation:

πr2

2

=

22

7

⋅(6)2

2

=56.57

5 0
3 years ago
Read 2 more answers
Zen spent $255 on a bag and a belt. She wanted to buy another
Galina-37 [17]

Answer:

A)$ 45

B) $105

Step-by-step explanation:

Bag and a belt cost $255

Let bag = x

Let belt = y

X+y= 255 equation 1

Let total money be z first

Remaining money= z-255

X-30 = z-255

Y +15 = z-255

Equating the left side of the equation

X+30 = y+15

X-y= 45 equation 2

Solving simultaneously

X+y= 255

X-y= 45

2x = 300

X= 150

If x= 150

150-y= 45

150-45= y

105=y

Bag = $150

Belt = $105

Bag Is 150-105 more than the belt

150-105= $45

8 0
3 years ago
The sum of a number and 4
VLD [36.1K]

Let n be the number.

n + 4

4 0
3 years ago
Read 2 more answers
Other questions:
  • Algebraic expression that best describes the sequence 2,4,8,16,32,...?
    10·2 answers
  • The chess club has 50 members. they want to raise $680 for a trip to a competition. The school will give $130. how much must eac
    15·1 answer
  • There are five performers who will present their comedy acts this weekend at a comedy club. How many different ways are there to
    5·1 answer
  • Could someone answer this for me please? Thank you!
    8·1 answer
  • A soft drink machine outputs a mean of 27 ounces per cup. The machine's output is normally distributed with a standard deviation
    8·1 answer
  • On a 540-mile trip, cheng and Elsie shared the driving
    7·1 answer
  • Atthegrocerystore,Henryboughtcpoundsofcashewsfor$4.99perpound.Ifhebuys2pounds,
    8·2 answers
  • The graph shows the volume of water in a sink x minutes after the faucet is turned on.
    11·1 answer
  • A 20-ft flagpole casts a shadow of 12 feet long. How tall is a nearby building that casts a shadow of 20 feet long? Round to one
    14·1 answer
  • WORTH 100 POINTS
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!