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
romanna [79]
2 years ago
11

People who are good with geometry please help:

Mathematics
1 answer:
alexandr402 [8]2 years ago
8 0
C …………………………..…..SSS
You might be interested in
Jasmine bought 1.3 pounds of ham and 0.8 pounds of cheese from the deli and paid $11.28. She went back the following week and bo
LuckyWell [14K]
Let

x
be the price for a pound of ham
y the price for a pound of cheese

<span>1.3x +0.8y = 11.28  ....(1)
1.5x +1.2y = 14.76  ....(2)

Lets multiply (1) by -1.2
Lets multiply (2) by 0.8

-1.56x -0.96y = -13.536 .....(3)
</span> 1.2x + 0.96y = 11.808 .....(4)


If we add (3) and (4)

-0.36x = -1.728 ............> x = 4.8

We substitute in (1)

1.3(4.8) +0.8y = 11.28

y = 6.3

Price per pound of ham = x = 4.8
Price per pound of cheese = y = 6.3
5 0
3 years ago
The committee is planning a party and 150 guests are expected. Each package of plastic spoons contains 24 spoons.
puteri [66]

Answer:

7 packages

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
What is the value of a cube if the length of one side is 9 inches
sp2606 [1]

Answer:

729 in ^3

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7Bb%20%2B%20%20-%20%20%5Csqrt%7B%7Bb%7D%5E%7B2%7D%20-%204ac%20%7D%20%7D%7
Phantasy [73]

If it is asking if that equation is the quadratic formula, then the answer is false. The reason why is that the first 'b' should be negative

The quadratic formula is

x = \frac{-b \pm \sqrt{b^2-4ac}}{2a}

3 0
3 years ago
What value of n makes the equation true?<br> 1/2 (n + 4) = 6<br> A. 8<br> B. -1<br> C. 2<br> D. 4
Black_prince [1.1K]
1/2 (8+4)= 6
1/2(-1+4)= 1.5
1/2 (2+4)= 3
1/2 (4+4)= 4

So the correct answer would be A(8)
7 0
3 years ago
Other questions:
  • A sphere has a radius of 1.5 inches.
    13·1 answer
  • A college student borrows ​$3,000 for 3 months to pay for a semester of school. If the interest is ​$61.88 find the monthly paym
    15·2 answers
  • A $45.00 mixer sold for $47.70 with tax. What is the percent of the sales tax ?
    7·1 answer
  • The volume of a rectangular prism whose dimensions are binomials with integer coefficients is modeled by the function V(x) = x^3
    10·2 answers
  • Please helppp
    11·1 answer
  • What is (f - g)(x)?<br> f(x) = 3x?<br> g(x) = -x? + 4
    8·1 answer
  • What is the answer to this equation 6+7x=86 please help me
    13·2 answers
  • The football team has a total of jerseys 20 There are 14 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized je
    15·1 answer
  • Y=2x-4<br> What are the five ordered pairs
    9·1 answer
  • What is the solution of RootIndex 3 StartRoot x 8 EndRoot = negative 4?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!