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
11111nata11111 [884]
3 years ago
5

Please help ASAP!! I'm in. a google meet rn and need to prove I got this question right

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0

Answer:

x = 5.4

Step-by-step explanation:

(This question has already been answered, but both of the incorrect ones were deleted, so for future reference...)

Fig A is a scale image of Fig D. These two quadrilaterals are similar, and thus, the side lengths of corresponding sides are proportional. Set the proportion x/3 = 7.2/4 (you could alternatively write it as x/7.2 = 3/4 but for the simplicity's sake, and assuming anyone who has this problem would already know how to solve proportions like these...)

7.2/4 = 1.8

so

x/3 = 1.8

now multiply both sides by 3 to get x = 5.4

You might be interested in
Story context that would be represented by the ratio 1:4
Doss [256]
In a class of 24 kids, for every 1 boy there are 4 girls
5 0
2 years ago
What is the value of k in the linear pair below?
beks73 [17]
B. I do know if it’s a triangle but 180 degrees is what you need to get to so 104+76=180
6 0
3 years ago
What is the value of 1 in the number 153732991
dimulka [17.4K]
It is either in the ones place or the hundred millions place
7 0
3 years ago
Read 2 more answers
In the function f(x)=6x^2-4, what is the value of f(-2)?
BartSMP [9]

In order to find the value of f(-2), you can plug -2 wherever x is.

f(x) = 6x^2 - 4

f(-2) = 6(-2)^2 - 4

f(-2) = 6(4) - 4

f(-2) = 24 - 4

f(-2) = 20

Thus, the value of f(-2) is 20. Hope this helps! If you have any other questions related to this, let me know.

4 0
3 years ago
Write an expression for the calculation eight minus the sum of five and 43 divided by
notka56 [123]
8 - 5 + 43 / ?

DIvided by??
6 0
3 years ago
Read 2 more answers
Other questions:
  • 4 gallons of paint are used to paying 25 chairs if each chair used the same amount of paint how many gallons are used to paint e
    14·1 answer
  • Michael surveyed 40 of his friends to determine their favorite season. His data shows that 70% said summer, 10% said winter, 5%
    9·2 answers
  • Ryan bought 43 pounds of<br>apples for $0.75 per pound. How<br>much did he pay for the apples?​
    15·2 answers
  • The ratio of the number of math books to the number of comic books on a shelf is 7:3. There are 21 comic books on the shelf. Fin
    10·2 answers
  • Tell whether each probability of the event happening is likely or unlikely to happen. Write L if it is likely to happen and U if
    10·1 answer
  • Help plzzzzzzzz will give brainliest
    12·2 answers
  • Which of the ratios below is equivalent to 2:3? Select all that apply.
    8·2 answers
  • A cereal box has 30% more cereal in its new box. The original box held 33.5 ounces. How much cereal does the new packaging hold?
    14·1 answer
  • Help pls I have no clue what this is
    11·1 answer
  • A satellite moves at a speed of 2.4 x 10^4 km/h. Work out how long it will take for the satellite to move a distance of 3.2x10^6
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!