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
Leona [35]
3 years ago
7

Which equation has no solution?

Mathematics
1 answer:
german3 years ago
7 0
D has no solution because 7y-7y=0, and -15 can't equal 0

You might be interested in
The measures of three parts of ABC are given in the diagram. What is AC, correct to two decimal places?
miskamm [114]
There is no link or photo, so no person will be able to help... sorry!
6 0
3 years ago
How do I find the ratio of this? It makes no sense to me
Volgvan

Answer:

\frac{169}{289}

Step-by-step explanation:

Given 2 similar figures with ratio of sides = a : b, then

ratio of areas = a² : b²

Here ratio of sides = 52 : 68 = 13 : 17 ← in simplest form, thus

ratio of areas = 13² : 17² = 169 : 289 = \frac{169}{289}

5 0
3 years ago
Use the figure to answer the question that follows:
Olegator [25]

Answer:

  • m∠SQV + m∠VQT = 180°

Step-by-step explanation:

<u> m∠SQT is substituted by 180° at step 5</u>

  • 4 m∠SQV + m∠VQT = m∠SQT Angle Addition Postulate
  • 5 m∠SQV + m∠VQT = 180° Substitution Property of Equality
  • 6 m∠VQT + m∠ZRS = 180° Same-Side Interior Angles Theorem
3 0
4 years ago
Jen downloads 7 apps for a total of $24. Two of them cost $2.00 each. If the other apps all cost the same amount, how much does
Ahat [919]

Answer:

3.42?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A class committee is to be made that consists of 2 freshmen, 2 sophomores, 3 juniors, and 3 seniors. If students are being rando
GuDViN [60]

C(12,2)\cdotC(17,2)\cdotC(16,3)\cdotC(20,3)=\\\\\dfrac{12!}{2!10!}\cdot\dfrac{17!}{2!15!}\cdot\dfrac{16!}{3!13!}\cdot\dfrac{20!}{3!17!}=\\\\\dfrac{11\cdot12}{2}\cdot\dfrac{16\cdot17}{2}\cdot\dfrac{14\cdot15\cdot16}{2\cdot3}+\dfrac{18\cdot19\cdot20}{2\cdot3}=\\\\66\cdot136\cdot560\cdot1140=5,730,278,400

6 0
3 years ago
Read 2 more answers
Other questions:
  • Felix reported that the coldest day on record for his town was 5 times colder than yesterday's temperature negative 4°c what was
    15·1 answer
  • A northbound bus returns to the bus stop every 20 minutes. The southbound bus returns to the bus stop every 25 minutes.How long
    14·2 answers
  • Given that (-7,-5) is on the graph of f(x), find the corresponding point for the function f(x-3)
    12·2 answers
  • Write an equation in slope intercept form of the line that passes through the given points
    12·1 answer
  • A roulette wheel has the numbers 1 through 36, 0, and 00. A bet on four numbers pays 8 to 1 (that is, if you bet $1 and one of t
    14·1 answer
  • Can someone please help me with this ( -1) + (+8)
    10·2 answers
  • X+Y=4 ? I think math
    13·1 answer
  • What is the volume of a cylinder, in cubic feet, with a height of 3 feet and a base diameter of 18 feet? Round to the nearest te
    5·1 answer
  • PLZ HELP ME (I need step by step workout and answer)
    8·1 answer
  • Can someone please help me please?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!