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
Hunter-Best [27]
2 years ago
10

Help me please I am still confused

Mathematics
1 answer:
wel2 years ago
4 0

Answer:

2x=140

x=70

Step-by-step explanation:

You might be interested in
The customer asks, "What is the volume of these round soup containers?" Aniya doesn't have any measuring devices with her, so sh
Mice21 [21]
26 that’s what I got
8 0
3 years ago
Dominick iS training for a race. He spends 0.75 hours running each time he runs and 1.5 hours swimming each
Yuri [45]

Answer:

htjyrjrjtuk6j556jj656

6 0
2 years ago
Alex and Freddy collect stamps. The number of stamps in Alex’s collection is in ratio 3:5 to the number of stamps in Freddy’s co
Tems11 [23]
Suppose Alex has 3x stamps, Freddy has 5x stamps. After Freddy gives Alex 10 stamps, Alex has 3x+10 while Freddy has 5x-10
the new ratio is 7 to 9, so we have the equation: (3x+10)/(5x-10)=7/9
9(3x+10)=7(5x-10)
27x+90=35x-70
160=8x
x=20
So Alex has 3*20=60 stamps while Freddy has 5*20=100. Together they have 160
4 0
2 years ago
The Smiths are moving from New Jersey to South Africa. They pack their belongings in rectangular creates and hire a box to ship
Viefleur [7K]

Answer:

16 crates

Step-by-step explanation:

-This is a division problem.

-Let x be the number of crates that will fit in to the box car.

-To solve x, we divide the volume of the boxcar by the volume of one crate:

V=lwh\\\\l=length\\w=width\\h=height\\\\V_{bc}=20m\times 3m\times 4m\\\\=240\ m^3\\\\V_c=lwh\\\\=5m\times1.5m\times 2m\\\\=15\ m^3\\\\\therefore x=\frac{V_{bc}}{V_c}\\\\=\frac{240}{15}\\\\=16\ crates

Hence, 16 crates will fit in the boxcar.

6 0
3 years ago
Please help this is the last problem I need
tangare [24]

Answer:

sin 54 = \frac{x}{14}

Step-by-step explanation:

sine = \frac{opposite}{hypotenuse}

Side z is the adjacent, since it is next to the angle you are solving for.

Side x is the opposite, since it is opposite the angle you are solving for.

The side measuring 14 is the hypotenuse, since it is across from the right angle.

sin 54 = \frac{x}{14}

8 0
2 years ago
Other questions:
  • Please help me WILL MARK AS BRAINLIEST!
    7·1 answer
  • Can someone explain how to do this
    10·2 answers
  • The amount of interest earned by $6000 invested by a certain rate is $220 less than $13000 would earn at a 1% lower rate. At wha
    8·1 answer
  • Shopping the price of a pound of cook shrimp was $3.29. how much was this to the nearest dollar?
    9·1 answer
  • Suppose there are two types of persons: high-ability and low-ability. A particular diploma costs a high-ability person $10,000 a
    15·1 answer
  • Given that r=(9,8,3),v=(6,7,-1)and w=(-3,3,7), evaluate (r+v) w
    9·1 answer
  • There are 10 red blocks six blue blocks and four green box what is the ratio of blue blocks to the total number of blocks
    9·1 answer
  • What is the length of the hypotenuse? ​
    11·1 answer
  • Convert 6 qt/min to gallons per hour
    8·2 answers
  • Mateo’s aunt bought a share of stock many years ago.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!